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Conserved domains on  [gi|16131305|ref|NP_417889|]
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limit dextrin alpha-1,6-glucohydrolase [Escherichia coli str. K-12 substr. MG1655]

Protein Classification

glycogen-debranching protein( domain architecture ID 11480023)

glycogen-debranching protein hydrolyzes (1->6)-alpha-D-glucosidic branch linkages in glycogen, amylopectin, and their beta-limit dextrins

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
PRK03705 PRK03705
glycogen debranching protein GlgX;
1-657 0e+00

glycogen debranching protein GlgX;


:

Pssm-ID: 235152 [Multi-domain]  Cd Length: 658  Bit Score: 1475.65  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305    1 MTQLAIGKPAPLGAHYDGQGVNFTLFSAHAERVELCVFDANGQEHRYDLPGHSGDIWHGYLPDARPGLRYGYRVHGPWQP 80
Cdd:PRK03705   1 MTQLAIGKPTPLGAHYDGQGVNFTLFSAHAERVELCVFDENGQEQRYDLPARSGDIWHGYLPGARPGLRYGYRVHGPWQP 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305   81 AEGHRFNPAKLLIDPCARQIDGEFKDNPLLHAGHNEPDYRDNAAIAPKCVVVVDHYDWEDDAPPRTPWGSTIIYEAHVKG 160
Cdd:PRK03705  81 AQGHRFNPAKLLIDPCARQVEGEVKDDPRLHGGHDEPDYRDNAAIAPKCVVVDDHYDWEDDAPPRTPWGSTVIYEAHVRG 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305  161 LTYLHPEIPVEIRGTYKALGHPVMINYLKQLGITALELLPVAQFASEPRLQRMGLSNYWGYNPVAMFALHPAYACSPETA 240
Cdd:PRK03705 161 LTYLHPEIPVEIRGTYAALGHPVMIAYLKQLGITALELLPVAQFASEPRLQRMGLSNYWGYNPLAMFALDPAYASGPETA 240
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305  241 LDEFRDAIKALHKAGIEVILDIVLNHSAELDLDGPLFSLRGIDNRSYYWIREDGDYHNWTGCGNTLNLSHPAVVDYASAC 320
Cdd:PRK03705 241 LDEFRDAVKALHKAGIEVILDVVFNHSAELDLDGPTLSLRGIDNRSYYWIREDGDYHNWTGCGNTLNLSHPAVVDWAIDC 320
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305  321 LRYWVETCHVDGFRFDLAAVMGRTPEFRQDAPLFTAIQNCPVLSQVKLIAEPWDIAPGGYQVGNFPPLFAEWNDHFRDAA 400
Cdd:PRK03705 321 LRYWVETCHVDGFRFDLATVLGRTPEFRQDAPLFTAIQNDPVLSQVKLIAEPWDIGPGGYQVGNFPPPFAEWNDHFRDAA 400
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305  401 RRFWLHYDLPLGAFAGRFAASSDVFKRNGRLPSAAINLVTAHDGFTLRDCVCFNHKHNEANGEENRDGTNNNYSNNHGKE 480
Cdd:PRK03705 401 RRFWLHGDLPLGEFAGRFAASSDVFKRNGRLPSASINLVTAHDGFTLRDCVCFNQKHNEANGEENRDGTNNNYSNNHGKE 480
                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305  481 GLGGSLDLVERRRDSIHALLTTLLLSQGTPMLLAGDEHGHSQHGNNNAYCQDNQLTWLDWSQASSGLTAFTAALIHLRKR 560
Cdd:PRK03705 481 GLGADLDLVERRRASIHALLTTLLLSQGTPMLLAGDEHGHSQHGNNNAYCQDNALTWLDWSQADRGLTAFTAALIHLRQR 560
                        570       580       590       600       610       620       630       640
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305  561 IPALVENRWWEEGDGNVRWLNRYAQPLSTDEWQNGPKQLQILLSDRFLIAINATLEVTEIVLPAGEWHAIPPFAGEDNPV 640
Cdd:PRK03705 561 IPALTQNRWWEEGDGNVRWLNRQAQPLSADEWQQGPKQLQILLSDRWLIAINATLEVTEIVLPEGEWHAIPPFAGEDNPV 640
                        650
                 ....*....|....*..
gi 16131305  641 ITAVWQGPAHGLCVFQR 657
Cdd:PRK03705 641 ITAVWHGPAHGVCVFQR 657
 
Name Accession Description Interval E-value
PRK03705 PRK03705
glycogen debranching protein GlgX;
1-657 0e+00

glycogen debranching protein GlgX;


Pssm-ID: 235152 [Multi-domain]  Cd Length: 658  Bit Score: 1475.65  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305    1 MTQLAIGKPAPLGAHYDGQGVNFTLFSAHAERVELCVFDANGQEHRYDLPGHSGDIWHGYLPDARPGLRYGYRVHGPWQP 80
Cdd:PRK03705   1 MTQLAIGKPTPLGAHYDGQGVNFTLFSAHAERVELCVFDENGQEQRYDLPARSGDIWHGYLPGARPGLRYGYRVHGPWQP 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305   81 AEGHRFNPAKLLIDPCARQIDGEFKDNPLLHAGHNEPDYRDNAAIAPKCVVVVDHYDWEDDAPPRTPWGSTIIYEAHVKG 160
Cdd:PRK03705  81 AQGHRFNPAKLLIDPCARQVEGEVKDDPRLHGGHDEPDYRDNAAIAPKCVVVDDHYDWEDDAPPRTPWGSTVIYEAHVRG 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305  161 LTYLHPEIPVEIRGTYKALGHPVMINYLKQLGITALELLPVAQFASEPRLQRMGLSNYWGYNPVAMFALHPAYACSPETA 240
Cdd:PRK03705 161 LTYLHPEIPVEIRGTYAALGHPVMIAYLKQLGITALELLPVAQFASEPRLQRMGLSNYWGYNPLAMFALDPAYASGPETA 240
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305  241 LDEFRDAIKALHKAGIEVILDIVLNHSAELDLDGPLFSLRGIDNRSYYWIREDGDYHNWTGCGNTLNLSHPAVVDYASAC 320
Cdd:PRK03705 241 LDEFRDAVKALHKAGIEVILDVVFNHSAELDLDGPTLSLRGIDNRSYYWIREDGDYHNWTGCGNTLNLSHPAVVDWAIDC 320
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305  321 LRYWVETCHVDGFRFDLAAVMGRTPEFRQDAPLFTAIQNCPVLSQVKLIAEPWDIAPGGYQVGNFPPLFAEWNDHFRDAA 400
Cdd:PRK03705 321 LRYWVETCHVDGFRFDLATVLGRTPEFRQDAPLFTAIQNDPVLSQVKLIAEPWDIGPGGYQVGNFPPPFAEWNDHFRDAA 400
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305  401 RRFWLHYDLPLGAFAGRFAASSDVFKRNGRLPSAAINLVTAHDGFTLRDCVCFNHKHNEANGEENRDGTNNNYSNNHGKE 480
Cdd:PRK03705 401 RRFWLHGDLPLGEFAGRFAASSDVFKRNGRLPSASINLVTAHDGFTLRDCVCFNQKHNEANGEENRDGTNNNYSNNHGKE 480
                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305  481 GLGGSLDLVERRRDSIHALLTTLLLSQGTPMLLAGDEHGHSQHGNNNAYCQDNQLTWLDWSQASSGLTAFTAALIHLRKR 560
Cdd:PRK03705 481 GLGADLDLVERRRASIHALLTTLLLSQGTPMLLAGDEHGHSQHGNNNAYCQDNALTWLDWSQADRGLTAFTAALIHLRQR 560
                        570       580       590       600       610       620       630       640
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305  561 IPALVENRWWEEGDGNVRWLNRYAQPLSTDEWQNGPKQLQILLSDRFLIAINATLEVTEIVLPAGEWHAIPPFAGEDNPV 640
Cdd:PRK03705 561 IPALTQNRWWEEGDGNVRWLNRQAQPLSADEWQQGPKQLQILLSDRWLIAINATLEVTEIVLPEGEWHAIPPFAGEDNPV 640
                        650
                 ....*....|....*..
gi 16131305  641 ITAVWQGPAHGLCVFQR 657
Cdd:PRK03705 641 ITAVWHGPAHGVCVFQR 657
PulA COG1523
Pullulanase/glycogen debranching enzyme [Carbohydrate transport and metabolism];
2-657 0e+00

Pullulanase/glycogen debranching enzyme [Carbohydrate transport and metabolism];


Pssm-ID: 441132 [Multi-domain]  Cd Length: 690  Bit Score: 1093.96  E-value: 0e+00
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305   2 TQLAIGKPAPLGAHYDGQGVNFTLFSAHAERVELCVFDANGQE--HRYDLPGHSGDIWHGYLPDARPGLRYGYRVHGPWQ 79
Cdd:COG1523   1 MRVWPGRPYPLGATWDGDGVNFAVFSAHATRVELCLFDEDGDEetARIPLPERTGDVWHGYVPGLGPGQRYGYRVHGPYD 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305  80 PAEGHRFNPAKLLIDPCARQIDGEFKDNPLLHAG--HNEPDYRDNAAIAPKCVVVVDHYDWEDDAPPRTPWGSTIIYEAH 157
Cdd:COG1523  81 PERGHRFNPNKLLLDPYARAIDGPLRWDDALFGYriDLSFDPRDSAPFVPKSVVVDPAFDWGGDRPPRTPWEDTVIYEAH 160
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 158 VKGLTYLHPEIPVEIRGTYKALGHPVMINYLKQLGITALELLPVAQFASEPRLQRMGLSNYWGYNPVAMFALHPAYACS- 236
Cdd:COG1523 161 VRGFTKLHPDVPEELRGTYAGLAHPAVIDYLKRLGVTAVELLPVHAFVDERHLVEKGLTNYWGYNTLGFFAPHPRYASSg 240
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 237 -PETALDEFRDAIKALHKAGIEVILDIVLNHSAELDLDGPLFSLRGIDNRSYYWIRED--GDYHNWTGCGNTLNLSHPAV 313
Cdd:COG1523 241 dPGGQVDEFKTMVKALHAAGIEVILDVVYNHTAEGNELGPTLSFRGIDNASYYRLDPDdpRYYIDYTGCGNTLNLNHPRV 320
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 314 VDYASACLRYWVETCHVDGFRFDLAAVMGRTP-EFRQDAPLFTAIQNCPVLSQVKLIAEPWDIAPGGYQVGNFPPLFAEW 392
Cdd:COG1523 321 LQLILDSLRYWVTEMHVDGFRFDLASTLGREPdGFDPDSPFLDAIAQDPVLSQVKLIAEPWDIGPGGYQVGNFPPGWAEW 400
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 393 NDHFRDAARRFWLHYDLPLGAFAGRFAASSDVFKRNGRLPSAAINLVTAHDGFTLRDCVCFNHKHNEANGEENRDGTNNN 472
Cdd:COG1523 401 NDRYRDTVRRFWRGDPGTLGELATRLAGSSDLFEHSGRRPYASINFITAHDGFTLADLVSYNEKHNEANGEDNRDGHNDN 480
                       490       500       510       520       530       540       550       560
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 473 YSNNHGKEGLGGSLDLVERRRDSIHALLTTLLLSQGTPMLLAGDEHGHSQHGNNNAYCQDNQLTWLDWS--QASSGLTAF 550
Cdd:COG1523 481 RSWNCGVEGPTDDPEILALRRRQIRNLLATLLLSQGTPMLLAGDEFGRTQQGNNNAYCQDNEISWLDWDldEADRDLLAF 560
                       570       580       590       600       610       620       630       640
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 551 TAALIHLRKRIPALVENRWW------EEGDGNVRWLNRYAQPLSTDEWQNGP-KQLQILLS--------DRFLIAINATL 615
Cdd:COG1523 561 VRRLIALRRRHPVLRRRRFFtgrpieGDGLPDVAWLRPDGEEMTEEDWDDPGaRALGVLLAgraipigdDDLLVLFNAGH 640
                       650       660       670       680       690
                ....*....|....*....|....*....|....*....|....*....|
gi 16131305 616 EVTEIVLPAGE----WHAIPPFAGED----NPVITAVWQGPAHGLCVFQR 657
Cdd:COG1523 641 EPVEFTLPEGPggrrWRLVLDTALPDpepeGPVAGATYTVPARSVVVLRA 690
glgX_debranch TIGR02100
glycogen debranching enzyme GlgX; This family consists of the GlgX protein from the E. coli ...
6-657 0e+00

glycogen debranching enzyme GlgX; This family consists of the GlgX protein from the E. coli glycogen operon and probable equivalogs from other prokaryotic species. GlgX is not required for glycogen biosynthesis, but instead acts as a debranching enzyme for glycogen catabolism. This model distinguishes GlgX from pullanases and other related proteins that also operate on alpha-1,6-glycosidic linkages. In the wide band between the trusted and noise cutoffs are functionally similar enzymes, mostly from plants, that act similarly but usually are termed isoamylase. [Energy metabolism, Biosynthesis and degradation of polysaccharides]


Pssm-ID: 131155 [Multi-domain]  Cd Length: 688  Bit Score: 944.86  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305     6 IGKPAPLGAHYDGQGVNFTLFSAHAERVELCVFDANGQEH--RYDLPGHSGDIWHGYLPDARPGLRYGYRVHGPWQPAEG 83
Cdd:TIGR02100   1 PGMPFPLGATWDGQGVNFALFSANAEKVELCLFDAQGEKEeaRLPLPERTDDIWHGYLPGAQPGQLYGYRVHGPYDPENG 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305    84 HRFNPAKLLIDPCARQIDGEFKDNPLLHA---GHNEPDY----RDNAAIAPKCVVVVDHYDWE-DDAPPRTPWGSTIIYE 155
Cdd:TIGR02100  81 HRFNPNKLLLDPYAKALDGDLIWDDALFGyriGHPDQDLsfdeRDSAPGMPKAVVVDPDFDWGgDEQRPRTPWEDTIIYE 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305   156 AHVKGLTYLHPEIPVEIRGTYKALGHPVMINYLKQLGITALELLPVAQFASEPRLQRMGLSNYWGYNPVAMFALHPAYAC 235
Cdd:TIGR02100 161 AHVKGFTQLHPDIPEELRGTYAGLAHPAMIDYLKKLGVTAVELLPVHAFIDDRHLLEKGLRNYWGYNTLGFFAPEPRYLA 240
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305   236 SpeTALDEFRDAIKALHKAGIEVILDIVLNHSAELDLDGPLFSLRGIDNRSYYWIRED--GDYHNWTGCGNTLNLSHPAV 313
Cdd:TIGR02100 241 S--GQVAEFKTMVRALHDAGIEVILDVVYNHTAEGNELGPTLSFRGIDNASYYRLQPDdkRYYINDTGTGNTLNLSHPRV 318
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305   314 VDYASACLRYWVETCHVDGFRFDLAAVMGRT-PEFRQDAPLFTAIQNCPVLSQVKLIAEPWDIAPGGYQVGNFPPLFAEW 392
Cdd:TIGR02100 319 LQMVMDSLRYWVTEMHVDGFRFDLATTLGRElYGFDMLSGFFTAIRQDPVLAQVKLIAEPWDIGPGGYQVGNFPPGWAEW 398
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305   393 NDHFRDAARRFWLHYDLPLGAFAGRFAASSDVFKRNGRLPSAAINLVTAHDGFTLRDCVCFNHKHNEANGEENRDGTNNN 472
Cdd:TIGR02100 399 NDRYRDDMRRFWRGDAGMIGELANRLTGSSDLFEHNGRRPWASINFVTAHDGFTLRDLVSYNEKHNEANGENNRDGHNDN 478
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305   473 YSNNHGKEGLGGSLDLVERRRDSIHALLTTLLLSQGTPMLLAGDEHGHSQHGNNNAYCQDNQLTWLDWS--QASSGLTAF 550
Cdd:TIGR02100 479 YSWNCGVEGPTDDPAINALRRRQQRNLLATLLLSQGTPMLLAGDEFGRTQQGNNNAYCQDNEIGWVDWSldEGDDELLAF 558
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305   551 TAALIHLRKRIPALVENRWW-----EEGDGNVRWLNRYAQPLSTDEWQNGP-KQLQILLS-----------DRFLIAINA 613
Cdd:TIGR02100 559 TKKLIALRKAHPVLRRERFFdgrneADGLKDVTWLNADGEPMTEEDWENPEtRLLCMVLSdmdpggdpgadDSLLLLLNA 638
                         650       660       670       680       690
                  ....*....|....*....|....*....|....*....|....*....|
gi 16131305   614 TLEVTEIVLPAG--EWHAIPPFAGEDNPVITAV----WQGPAHGLCVFQR 657
Cdd:TIGR02100 639 GPEPVPFKLPGGggRWELVLDTADEEAPGIHLDagqeAELPARSVLLLRR 688
AmyAc_Glg_debranch cd11326
Alpha amylase catalytic domain found in glycogen debranching enzymes; Debranching enzymes ...
136-561 0e+00

Alpha amylase catalytic domain found in glycogen debranching enzymes; Debranching enzymes facilitate the breakdown of glycogen through glucosyltransferase and glucosidase activity. These activities are performed by a single enzyme in mammals, yeast, and some bacteria, but by two distinct enzymes in Escherichia coli and other bacteria. Debranching enzymes perform two activities: 4-alpha-D-glucanotransferase (EC 2.4.1.25) and amylo-1,6-glucosidase (EC 3.2.1.33). 4-alpha-D-glucanotransferase catalyzes the endohydrolysis of 1,6-alpha-D-glucoside linkages at points of branching in chains of 1,4-linked alpha-D-glucose residues. Amylo-alpha-1,6-glucosidase catalyzes the endohydrolysis of 1,6-alpha-D-glucoside linkages at points of branching in chains of 1,4-linked alpha-D-glucose residues. In Escherichia coli, GlgX is the debranching enzyme and malQ is the 4-alpha-glucanotransferase. TreX, an archaeal glycogen-debranching enzyme has dual activities like mammals and yeast, but is structurally similar to GlgX. TreX exists in two oligomeric states, a dimer and tetramer. Isoamylase (EC 3.2.1.68) is one of the starch-debranching enzymes that catalyzes the hydrolysis of alpha-1,6-glucosidic linkages specific in alpha-glucans such as amylopectin or glycogen and their beta-limit dextrins. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200465 [Multi-domain]  Cd Length: 433  Bit Score: 763.16  E-value: 0e+00
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 136 YDWEDDAPPRTPWGSTIIYEAHVKGLTYLHPEIPVEIRGTYKALGHPVMINYLKQLGITALELLPVAQFASEPRLQRMGL 215
Cdd:cd11326   1 FDWEGDARPRIPWEDTVIYEMHVRGFTKLHPDVPEELRGTYAGLAEPAKIPYLKELGVTAVELLPVHAFDDEEHLVERGL 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 216 SNYWGYNPVAMFALHPAYACSPE--TALDEFRDAIKALHKAGIEVILDIVLNHSAELDLDGPLFSLRGIDNRSYYWIRED 293
Cdd:cd11326  81 TNYWGYNTLNFFAPDPRYASDDApgGPVDEFKAMVKALHKAGIEVILDVVYNHTAEGGELGPTLSFRGLDNASYYRLDPD 160
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 294 GD-YHNWTGCGNTLNLSHPAVVDYASACLRYWVETCHVDGFRFDLAAVMGRTPE--FRQDAPLFTAIQNCPVLSQVKLIA 370
Cdd:cd11326 161 GPyYLNYTGCGNTLNTNHPVVLRLILDSLRYWVTEMHVDGFRFDLASVLGRDPDgfPDPNPPLLEAIAQDPVLSGVKLIA 240
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 371 EPWDIAPGGYQVGNFPPLFAEWNDHFRDAARRFWLHYDLPLGAFAGRFAASSDVFKRNGRLPSAAINLVTAHDGFTLRDC 450
Cdd:cd11326 241 EPWDIGGGGYQVGNFPPGWAEWNDRYRDDVRRFWRGDGGLVGDFATRLAGSSDLFGHDGRSPSASVNFITAHDGFTLADL 320
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 451 VCFNHKHNEANGEENRDGTNNNYSNNHGKEGLGGSLDLVERRRDSIHALLTTLLLSQGTPMLLAGDEHGHSQHGNNNAYC 530
Cdd:cd11326 321 VSYNEKHNEANGENNRDGHNDNLSWNCGVEGPTDDPEILALRRRQMRNLLATLLLSQGTPMLLAGDEFGRTQQGNNNAYC 400
                       410       420       430
                ....*....|....*....|....*....|...
gi 16131305 531 QDNQLTWLDWSQAS--SGLTAFTAALIHLRKRI 561
Cdd:cd11326 401 QDNEISWLDWDLLEadSDLFRFVRRLIALRKAH 433
GlgX_C pfam18390
Glycogen debranching enzyme C-terminal domain; This is the C-terminal domain of the glycogen ...
571-655 2.11e-52

Glycogen debranching enzyme C-terminal domain; This is the C-terminal domain of the glycogen debranching enzyme GlgX. GlgX hydrolyzes alpha-1,6-glycosidic linkages of phosphorylase-limit dextrin containing only three or four glucose subunits produced by glycogen phosphorylase. Sequence analysis suggests that GlgX is a debranching enzyme belonging to the glycoside hydrolase GH-13 family in the CAZy database.


Pssm-ID: 465739 [Multi-domain]  Cd Length: 85  Bit Score: 174.91  E-value: 2.11e-52
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305   571 EEGDGNVRWLNRYAQPLSTDEWQNGPKQLQILLSDRFLIAINATLEVTEIVLPAGEWHAIPPFAGEDNPVITAVWQGPAH 650
Cdd:pfam18390   1 QEGDGNVQWLNRQGQPLSAAEWEQGPHQLQILLSDRWLITINATDEVTDIVLPEGEWHAIPPFAGEDNPVILAVWHGPAH 80

                  ....*
gi 16131305   651 GLCVF 655
Cdd:pfam18390  81 GVCVF 85
Aamy smart00642
Alpha-amylase domain;
185-268 1.48e-11

Alpha-amylase domain;


Pssm-ID: 214758 [Multi-domain]  Cd Length: 166  Bit Score: 63.12  E-value: 1.48e-11
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305    185 INYLKQLGITALELLPVAQfaseprlQRMGLSNYWGYNPVAMFALHPAYACspetaLDEFRDAIKALHKAGIEVILDIVL 264
Cdd:smart00642  25 LDYLKDLGVTAIWLSPIFE-------SPQGYPSYHGYDISDYKQIDPRFGT-----MEDFKELVDAAHARGIKVILDVVI 92

                   ....
gi 16131305    265 NHSA 268
Cdd:smart00642  93 NHTS 96
 
Name Accession Description Interval E-value
PRK03705 PRK03705
glycogen debranching protein GlgX;
1-657 0e+00

glycogen debranching protein GlgX;


Pssm-ID: 235152 [Multi-domain]  Cd Length: 658  Bit Score: 1475.65  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305    1 MTQLAIGKPAPLGAHYDGQGVNFTLFSAHAERVELCVFDANGQEHRYDLPGHSGDIWHGYLPDARPGLRYGYRVHGPWQP 80
Cdd:PRK03705   1 MTQLAIGKPTPLGAHYDGQGVNFTLFSAHAERVELCVFDENGQEQRYDLPARSGDIWHGYLPGARPGLRYGYRVHGPWQP 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305   81 AEGHRFNPAKLLIDPCARQIDGEFKDNPLLHAGHNEPDYRDNAAIAPKCVVVVDHYDWEDDAPPRTPWGSTIIYEAHVKG 160
Cdd:PRK03705  81 AQGHRFNPAKLLIDPCARQVEGEVKDDPRLHGGHDEPDYRDNAAIAPKCVVVDDHYDWEDDAPPRTPWGSTVIYEAHVRG 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305  161 LTYLHPEIPVEIRGTYKALGHPVMINYLKQLGITALELLPVAQFASEPRLQRMGLSNYWGYNPVAMFALHPAYACSPETA 240
Cdd:PRK03705 161 LTYLHPEIPVEIRGTYAALGHPVMIAYLKQLGITALELLPVAQFASEPRLQRMGLSNYWGYNPLAMFALDPAYASGPETA 240
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305  241 LDEFRDAIKALHKAGIEVILDIVLNHSAELDLDGPLFSLRGIDNRSYYWIREDGDYHNWTGCGNTLNLSHPAVVDYASAC 320
Cdd:PRK03705 241 LDEFRDAVKALHKAGIEVILDVVFNHSAELDLDGPTLSLRGIDNRSYYWIREDGDYHNWTGCGNTLNLSHPAVVDWAIDC 320
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305  321 LRYWVETCHVDGFRFDLAAVMGRTPEFRQDAPLFTAIQNCPVLSQVKLIAEPWDIAPGGYQVGNFPPLFAEWNDHFRDAA 400
Cdd:PRK03705 321 LRYWVETCHVDGFRFDLATVLGRTPEFRQDAPLFTAIQNDPVLSQVKLIAEPWDIGPGGYQVGNFPPPFAEWNDHFRDAA 400
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305  401 RRFWLHYDLPLGAFAGRFAASSDVFKRNGRLPSAAINLVTAHDGFTLRDCVCFNHKHNEANGEENRDGTNNNYSNNHGKE 480
Cdd:PRK03705 401 RRFWLHGDLPLGEFAGRFAASSDVFKRNGRLPSASINLVTAHDGFTLRDCVCFNQKHNEANGEENRDGTNNNYSNNHGKE 480
                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305  481 GLGGSLDLVERRRDSIHALLTTLLLSQGTPMLLAGDEHGHSQHGNNNAYCQDNQLTWLDWSQASSGLTAFTAALIHLRKR 560
Cdd:PRK03705 481 GLGADLDLVERRRASIHALLTTLLLSQGTPMLLAGDEHGHSQHGNNNAYCQDNALTWLDWSQADRGLTAFTAALIHLRQR 560
                        570       580       590       600       610       620       630       640
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305  561 IPALVENRWWEEGDGNVRWLNRYAQPLSTDEWQNGPKQLQILLSDRFLIAINATLEVTEIVLPAGEWHAIPPFAGEDNPV 640
Cdd:PRK03705 561 IPALTQNRWWEEGDGNVRWLNRQAQPLSADEWQQGPKQLQILLSDRWLIAINATLEVTEIVLPEGEWHAIPPFAGEDNPV 640
                        650
                 ....*....|....*..
gi 16131305  641 ITAVWQGPAHGLCVFQR 657
Cdd:PRK03705 641 ITAVWHGPAHGVCVFQR 657
PulA COG1523
Pullulanase/glycogen debranching enzyme [Carbohydrate transport and metabolism];
2-657 0e+00

Pullulanase/glycogen debranching enzyme [Carbohydrate transport and metabolism];


Pssm-ID: 441132 [Multi-domain]  Cd Length: 690  Bit Score: 1093.96  E-value: 0e+00
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305   2 TQLAIGKPAPLGAHYDGQGVNFTLFSAHAERVELCVFDANGQE--HRYDLPGHSGDIWHGYLPDARPGLRYGYRVHGPWQ 79
Cdd:COG1523   1 MRVWPGRPYPLGATWDGDGVNFAVFSAHATRVELCLFDEDGDEetARIPLPERTGDVWHGYVPGLGPGQRYGYRVHGPYD 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305  80 PAEGHRFNPAKLLIDPCARQIDGEFKDNPLLHAG--HNEPDYRDNAAIAPKCVVVVDHYDWEDDAPPRTPWGSTIIYEAH 157
Cdd:COG1523  81 PERGHRFNPNKLLLDPYARAIDGPLRWDDALFGYriDLSFDPRDSAPFVPKSVVVDPAFDWGGDRPPRTPWEDTVIYEAH 160
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 158 VKGLTYLHPEIPVEIRGTYKALGHPVMINYLKQLGITALELLPVAQFASEPRLQRMGLSNYWGYNPVAMFALHPAYACS- 236
Cdd:COG1523 161 VRGFTKLHPDVPEELRGTYAGLAHPAVIDYLKRLGVTAVELLPVHAFVDERHLVEKGLTNYWGYNTLGFFAPHPRYASSg 240
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 237 -PETALDEFRDAIKALHKAGIEVILDIVLNHSAELDLDGPLFSLRGIDNRSYYWIRED--GDYHNWTGCGNTLNLSHPAV 313
Cdd:COG1523 241 dPGGQVDEFKTMVKALHAAGIEVILDVVYNHTAEGNELGPTLSFRGIDNASYYRLDPDdpRYYIDYTGCGNTLNLNHPRV 320
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 314 VDYASACLRYWVETCHVDGFRFDLAAVMGRTP-EFRQDAPLFTAIQNCPVLSQVKLIAEPWDIAPGGYQVGNFPPLFAEW 392
Cdd:COG1523 321 LQLILDSLRYWVTEMHVDGFRFDLASTLGREPdGFDPDSPFLDAIAQDPVLSQVKLIAEPWDIGPGGYQVGNFPPGWAEW 400
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 393 NDHFRDAARRFWLHYDLPLGAFAGRFAASSDVFKRNGRLPSAAINLVTAHDGFTLRDCVCFNHKHNEANGEENRDGTNNN 472
Cdd:COG1523 401 NDRYRDTVRRFWRGDPGTLGELATRLAGSSDLFEHSGRRPYASINFITAHDGFTLADLVSYNEKHNEANGEDNRDGHNDN 480
                       490       500       510       520       530       540       550       560
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 473 YSNNHGKEGLGGSLDLVERRRDSIHALLTTLLLSQGTPMLLAGDEHGHSQHGNNNAYCQDNQLTWLDWS--QASSGLTAF 550
Cdd:COG1523 481 RSWNCGVEGPTDDPEILALRRRQIRNLLATLLLSQGTPMLLAGDEFGRTQQGNNNAYCQDNEISWLDWDldEADRDLLAF 560
                       570       580       590       600       610       620       630       640
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 551 TAALIHLRKRIPALVENRWW------EEGDGNVRWLNRYAQPLSTDEWQNGP-KQLQILLS--------DRFLIAINATL 615
Cdd:COG1523 561 VRRLIALRRRHPVLRRRRFFtgrpieGDGLPDVAWLRPDGEEMTEEDWDDPGaRALGVLLAgraipigdDDLLVLFNAGH 640
                       650       660       670       680       690
                ....*....|....*....|....*....|....*....|....*....|
gi 16131305 616 EVTEIVLPAGE----WHAIPPFAGED----NPVITAVWQGPAHGLCVFQR 657
Cdd:COG1523 641 EPVEFTLPEGPggrrWRLVLDTALPDpepeGPVAGATYTVPARSVVVLRA 690
glgX_debranch TIGR02100
glycogen debranching enzyme GlgX; This family consists of the GlgX protein from the E. coli ...
6-657 0e+00

glycogen debranching enzyme GlgX; This family consists of the GlgX protein from the E. coli glycogen operon and probable equivalogs from other prokaryotic species. GlgX is not required for glycogen biosynthesis, but instead acts as a debranching enzyme for glycogen catabolism. This model distinguishes GlgX from pullanases and other related proteins that also operate on alpha-1,6-glycosidic linkages. In the wide band between the trusted and noise cutoffs are functionally similar enzymes, mostly from plants, that act similarly but usually are termed isoamylase. [Energy metabolism, Biosynthesis and degradation of polysaccharides]


Pssm-ID: 131155 [Multi-domain]  Cd Length: 688  Bit Score: 944.86  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305     6 IGKPAPLGAHYDGQGVNFTLFSAHAERVELCVFDANGQEH--RYDLPGHSGDIWHGYLPDARPGLRYGYRVHGPWQPAEG 83
Cdd:TIGR02100   1 PGMPFPLGATWDGQGVNFALFSANAEKVELCLFDAQGEKEeaRLPLPERTDDIWHGYLPGAQPGQLYGYRVHGPYDPENG 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305    84 HRFNPAKLLIDPCARQIDGEFKDNPLLHA---GHNEPDY----RDNAAIAPKCVVVVDHYDWE-DDAPPRTPWGSTIIYE 155
Cdd:TIGR02100  81 HRFNPNKLLLDPYAKALDGDLIWDDALFGyriGHPDQDLsfdeRDSAPGMPKAVVVDPDFDWGgDEQRPRTPWEDTIIYE 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305   156 AHVKGLTYLHPEIPVEIRGTYKALGHPVMINYLKQLGITALELLPVAQFASEPRLQRMGLSNYWGYNPVAMFALHPAYAC 235
Cdd:TIGR02100 161 AHVKGFTQLHPDIPEELRGTYAGLAHPAMIDYLKKLGVTAVELLPVHAFIDDRHLLEKGLRNYWGYNTLGFFAPEPRYLA 240
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305   236 SpeTALDEFRDAIKALHKAGIEVILDIVLNHSAELDLDGPLFSLRGIDNRSYYWIRED--GDYHNWTGCGNTLNLSHPAV 313
Cdd:TIGR02100 241 S--GQVAEFKTMVRALHDAGIEVILDVVYNHTAEGNELGPTLSFRGIDNASYYRLQPDdkRYYINDTGTGNTLNLSHPRV 318
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305   314 VDYASACLRYWVETCHVDGFRFDLAAVMGRT-PEFRQDAPLFTAIQNCPVLSQVKLIAEPWDIAPGGYQVGNFPPLFAEW 392
Cdd:TIGR02100 319 LQMVMDSLRYWVTEMHVDGFRFDLATTLGRElYGFDMLSGFFTAIRQDPVLAQVKLIAEPWDIGPGGYQVGNFPPGWAEW 398
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305   393 NDHFRDAARRFWLHYDLPLGAFAGRFAASSDVFKRNGRLPSAAINLVTAHDGFTLRDCVCFNHKHNEANGEENRDGTNNN 472
Cdd:TIGR02100 399 NDRYRDDMRRFWRGDAGMIGELANRLTGSSDLFEHNGRRPWASINFVTAHDGFTLRDLVSYNEKHNEANGENNRDGHNDN 478
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305   473 YSNNHGKEGLGGSLDLVERRRDSIHALLTTLLLSQGTPMLLAGDEHGHSQHGNNNAYCQDNQLTWLDWS--QASSGLTAF 550
Cdd:TIGR02100 479 YSWNCGVEGPTDDPAINALRRRQQRNLLATLLLSQGTPMLLAGDEFGRTQQGNNNAYCQDNEIGWVDWSldEGDDELLAF 558
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305   551 TAALIHLRKRIPALVENRWW-----EEGDGNVRWLNRYAQPLSTDEWQNGP-KQLQILLS-----------DRFLIAINA 613
Cdd:TIGR02100 559 TKKLIALRKAHPVLRRERFFdgrneADGLKDVTWLNADGEPMTEEDWENPEtRLLCMVLSdmdpggdpgadDSLLLLLNA 638
                         650       660       670       680       690
                  ....*....|....*....|....*....|....*....|....*....|
gi 16131305   614 TLEVTEIVLPAG--EWHAIPPFAGEDNPVITAV----WQGPAHGLCVFQR 657
Cdd:TIGR02100 639 GPEPVPFKLPGGggRWELVLDTADEEAPGIHLDagqeAELPARSVLLLRR 688
AmyAc_Glg_debranch cd11326
Alpha amylase catalytic domain found in glycogen debranching enzymes; Debranching enzymes ...
136-561 0e+00

Alpha amylase catalytic domain found in glycogen debranching enzymes; Debranching enzymes facilitate the breakdown of glycogen through glucosyltransferase and glucosidase activity. These activities are performed by a single enzyme in mammals, yeast, and some bacteria, but by two distinct enzymes in Escherichia coli and other bacteria. Debranching enzymes perform two activities: 4-alpha-D-glucanotransferase (EC 2.4.1.25) and amylo-1,6-glucosidase (EC 3.2.1.33). 4-alpha-D-glucanotransferase catalyzes the endohydrolysis of 1,6-alpha-D-glucoside linkages at points of branching in chains of 1,4-linked alpha-D-glucose residues. Amylo-alpha-1,6-glucosidase catalyzes the endohydrolysis of 1,6-alpha-D-glucoside linkages at points of branching in chains of 1,4-linked alpha-D-glucose residues. In Escherichia coli, GlgX is the debranching enzyme and malQ is the 4-alpha-glucanotransferase. TreX, an archaeal glycogen-debranching enzyme has dual activities like mammals and yeast, but is structurally similar to GlgX. TreX exists in two oligomeric states, a dimer and tetramer. Isoamylase (EC 3.2.1.68) is one of the starch-debranching enzymes that catalyzes the hydrolysis of alpha-1,6-glucosidic linkages specific in alpha-glucans such as amylopectin or glycogen and their beta-limit dextrins. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200465 [Multi-domain]  Cd Length: 433  Bit Score: 763.16  E-value: 0e+00
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 136 YDWEDDAPPRTPWGSTIIYEAHVKGLTYLHPEIPVEIRGTYKALGHPVMINYLKQLGITALELLPVAQFASEPRLQRMGL 215
Cdd:cd11326   1 FDWEGDARPRIPWEDTVIYEMHVRGFTKLHPDVPEELRGTYAGLAEPAKIPYLKELGVTAVELLPVHAFDDEEHLVERGL 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 216 SNYWGYNPVAMFALHPAYACSPE--TALDEFRDAIKALHKAGIEVILDIVLNHSAELDLDGPLFSLRGIDNRSYYWIRED 293
Cdd:cd11326  81 TNYWGYNTLNFFAPDPRYASDDApgGPVDEFKAMVKALHKAGIEVILDVVYNHTAEGGELGPTLSFRGLDNASYYRLDPD 160
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 294 GD-YHNWTGCGNTLNLSHPAVVDYASACLRYWVETCHVDGFRFDLAAVMGRTPE--FRQDAPLFTAIQNCPVLSQVKLIA 370
Cdd:cd11326 161 GPyYLNYTGCGNTLNTNHPVVLRLILDSLRYWVTEMHVDGFRFDLASVLGRDPDgfPDPNPPLLEAIAQDPVLSGVKLIA 240
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 371 EPWDIAPGGYQVGNFPPLFAEWNDHFRDAARRFWLHYDLPLGAFAGRFAASSDVFKRNGRLPSAAINLVTAHDGFTLRDC 450
Cdd:cd11326 241 EPWDIGGGGYQVGNFPPGWAEWNDRYRDDVRRFWRGDGGLVGDFATRLAGSSDLFGHDGRSPSASVNFITAHDGFTLADL 320
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 451 VCFNHKHNEANGEENRDGTNNNYSNNHGKEGLGGSLDLVERRRDSIHALLTTLLLSQGTPMLLAGDEHGHSQHGNNNAYC 530
Cdd:cd11326 321 VSYNEKHNEANGENNRDGHNDNLSWNCGVEGPTDDPEILALRRRQMRNLLATLLLSQGTPMLLAGDEFGRTQQGNNNAYC 400
                       410       420       430
                ....*....|....*....|....*....|...
gi 16131305 531 QDNQLTWLDWSQAS--SGLTAFTAALIHLRKRI 561
Cdd:cd11326 401 QDNEISWLDWDLLEadSDLFRFVRRLIALRKAH 433
PRK14510 PRK14510
bifunctional glycogen debranching protein GlgX/4-alpha-glucanotransferase;
7-636 0e+00

bifunctional glycogen debranching protein GlgX/4-alpha-glucanotransferase;


Pssm-ID: 237739 [Multi-domain]  Cd Length: 1221  Bit Score: 598.41  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305     7 GKPAPLGAHYDGQGVNFTLFSAHAERVELCVFDANG--QEHRYDLPGHSGDIWHGYLPDARPGLRYGYRVHGPWQPAEGH 84
Cdd:PRK14510   11 GFREPLGAVPDGGGVNLALFSGAAERVEFCLFDLWGvrEEARIKLPGRTGDVWHGFIVGVGPGARYGNRQEGPGGPGEGH 90
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305    85 RFNPAKLLIDPCARQIDGEFKDNPLLHAG--HNEP-DYRDNAAIAPKCVVVvDHYDWEDDAPPRTPWGSTIIYEAHVKGL 161
Cdd:PRK14510   91 RFNPPKLLVDPYARPLDRPFWLHQAIFDDrfFNGDeDLTDSAVLVPKVVVP-TPFTWAPRSPLHGDWDDSPLYEMNVRGF 169
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305   162 TYLHPEIPVEIRGTYKALGHPVMINYLKQLGITALELLPVAQFASEPRLQRMGLSNYWGYNPVAMFALHPAYAcspETAL 241
Cdd:PRK14510  170 TLRHDFFPGNLRGTFAKLAAPEAISYLKKLGVSIVELNPIFASVDEHHLPQLGLSNYWGYNTVAFLAPDPRLA---PGGE 246
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305   242 DEFRDAIKALHKAGIEVILDIVLNHSAELDLDGPLFSLRGIDNRSYYWIREDGD--YHNWTGCGNTLNLSHPAVVDYASA 319
Cdd:PRK14510  247 EEFAQAIKEAQSAGIAVILDVVFNHTGESNHYGPTLSAYGSDNSPYYRLEPGNPkeYENWWGCGNLPNLERPFILRLPMD 326
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305   320 CLRYWVETcHVDGFRFDLAAVMGRTP-EFRQD-APLFTAIQNCPVLSQVKLIAEPWDIAPGGYQVGNFPPLFAEWNDHFR 397
Cdd:PRK14510  327 VLRSWAKR-GVDGFRLDLADELAREPdGFIDEfRQFLKAMDQDPVLRRLKMIAEVWDDGLGGYQYGKFPQYWGEWNDPLR 405
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305   398 DAARRFWLHYDLPLGAFAGRFAASSDVFKRNGRLPSAAINLVTAHDGFTLRDCVCFNHKHNEANGEENRDGTNNNYSNNH 477
Cdd:PRK14510  406 DIMRRFWLGDIGMAGELATRLAGSADIFPHRRRNFSRSINFITAHDGFTLLDLVSFNHKHNEANGEDNRDGTPDNQSWNC 485
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305   478 GKEGLGGSLDLVERRRDSIHALLTTLLLSQGTPMLLAGDEHGHSQHGNNNAYCQDNQLTWLDWSQASSGLTAFTAALIHL 557
Cdd:PRK14510  486 GVEGYTLDAAIRSLRRRRLRLLLLTLMSFPGVPMLYYGDEAGRSQNGNNNGYAQDNNRGTYPWGNEDEELLSFFRRLIKL 565
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305   558 RKRIPALVENRW--WEEGDG----NVRWLNRYAQPLSTDEWQNGPKQLQILL----------SDRFLIAINATLEVTEIV 621
Cdd:PRK14510  566 RREYGVLRQGEFssGTPVDAsggkDVEWLRRKGEQNQDRFWDKRSTEALVAVlnrpagerqvDDRFAVLLNSHHEELTLH 645
                         650
                  ....*....|....*
gi 16131305   622 LPAGEWHAIPPFAGE 636
Cdd:PRK14510  646 LPENALELAAINTGE 660
AmyAc_Pullulanase_LD-like cd11341
Alpha amylase catalytic domain found in Pullulanase (also called dextrinase; alpha-dextrin ...
152-558 3.32e-57

Alpha amylase catalytic domain found in Pullulanase (also called dextrinase; alpha-dextrin endo-1,6-alpha glucosidase), limit dextrinase, and related proteins; Pullulanase is an enzyme with action similar to that of isoamylase; it cleaves 1,6-alpha-glucosidic linkages in pullulan, amylopectin, and glycogen, and in alpha-and beta-amylase limit-dextrins of amylopectin and glycogen. Pullulanases are very similar to limit dextrinases, although they differ in their action on glycogen and the rate of hydrolysis of limit dextrins. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200480 [Multi-domain]  Cd Length: 406  Bit Score: 198.89  E-value: 3.32e-57
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 152 IIYEAHVKGLTYlHPEIPV-EIRGTYKAL---------GHPVMINYLKQLGITALELLPVAQFASEPRLQRMGLSNY-WG 220
Cdd:cd11341   4 IIYELHVRDFSI-DPNSGVkNKRGKFLGFteegtttptGVSTGLDYLKELGVTHVQLLPVFDFASVDEDKSRPEDNYnWG 82
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 221 YNPVAMFALHPAYACSP---ETALDEFRDAIKALHKAGIEVILDIVLNHSAeldlDGPLFSLRGIDNRSYYWIREDGDYH 297
Cdd:cd11341  83 YDPVNYNVPEGSYSTDPydpYARIKEFKEMVQALHKNGIRVIMDVVYNHTY----DSENSPFEKIVPGYYYRYNADGGFS 158
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 298 NWTGCGNTLNLSHPAV----VDyasaCLRYWVETCHVDGFRFDLAAVMgrtpefrqDAPLFTAIQNcpVLSQVK----LI 369
Cdd:cd11341 159 NGSGCGNDTASERPMVrkyiID----SLKYWAKEYKIDGFRFDLMGLH--------DVETMNEIRE--ALDKIDpnilLY 224
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 370 AEPWD---IAPGGYQVGN-----FPPLFAEWNDHFRDAARrfWLHYDLPLGAFAGRFAASSDVFKRN--GRL-------- 431
Cdd:cd11341 225 GEGWDfgtSPLPREEKATqknaaKMPGIGFFNDRFRDAIK--GSVFDDGDGGFVSGNLGLEDAIKKGiaGNIadfkfdag 302
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 432 ----PSAAINLVTAHDGFTLRDcvcfnhKHNEANGEENRDgtnnnysnnhgkeglggsldlvERRRdsIHAL-LTTLLLS 506
Cdd:cd11341 303 faldPSQSINYVECHDNLTLWD------KLQLSNPNESEE----------------------ERVR--RQKLaLAIVLLS 352
                       410       420       430       440       450
                ....*....|....*....|....*....|....*....|....*....|....
gi 16131305 507 QGTPMLLAGDEHGHSQHGNNNAYCQDNQLTWLDWSQAS--SGLTAFTAALIHLR 558
Cdd:cd11341 353 QGIPFLHAGQEFLRTKSGDHNSYNSPDEINRIDWSRKEnyKDVVDYYKGLIALR 406
pulA_typeI TIGR02104
pullulanase, type I; Pullulan is an unusual, industrially important polysaccharide in which ...
11-630 4.52e-57

pullulanase, type I; Pullulan is an unusual, industrially important polysaccharide in which short alpha-1,4 chains (maltotriose) are connected in alpha-1,6 linkages. Enzymes that cleave alpha-1,6 linkages in pullulan and release maltotriose are called pullulanases although pullulan itself may not be the natural substrate. This family consists of pullulanases related to the subfamilies described in TIGR02102 and TIGR02103 but having a different domain architecture with shorter sequences. Members are called type I pullulanases.


Pssm-ID: 273975 [Multi-domain]  Cd Length: 605  Bit Score: 203.32  E-value: 4.52e-57
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305    11 PLGAHYDGQGVNFTLFSAHAERVELCVFDANGQEHRY-DLPGHSGDI--WHGYLPDARPGLRYGYRV--HGPWQPAeghr 85
Cdd:TIGR02104  11 ELGAVYTPEKTVFRVWAPTATEVELLLYKSGEDGEPYkVVKMKRGENgvWSAVLEGDLHGYFYTYQVciNGKWRET---- 86
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305    86 fnpakllIDPCARQ--IDGEFKdnpllhaghnepdyrdnaaiapkcvVVVDHYD-----WEDDAPPR-TPWGSTIIYEAH 157
Cdd:TIGR02104  87 -------VDPYAKAvtVNGKRG-------------------------AVIDLEEtnpegWEKDHGPRlENPEDAIIYELH 134
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305   158 VKGLTyLHPEIPVEIRGTYKAL---------GHPVMINYLKQLGITALELLPVAQFASEPrlQRMGLSNY-WGYNPVAMF 227
Cdd:TIGR02104 135 IRDFS-IHENSGVKNKGKYLGLtetgtkgpnGVSTGLDYLKELGVTHVQLLPVFDFAGVD--EEDPNNAYnWGYDPLNYN 211
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305   228 ALHPAYACSPE---TALDEFRDAIKALHKAGIEVILDIVLNHSAELDLDG-----PLFslrgidnrsYYWIREDGDYHNW 299
Cdd:TIGR02104 212 VPEGSYSTNPYdpaTRIRELKQMIQALHENGIRVIMDVVYNHTYSREESPfektvPGY---------YYRYNEDGTLSNG 282
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305   300 TGCGNTLNLSHPAVVDYASACLRYWVETCHVDGFRFDLAAVMgrtpefrqDAPLFTAIQNC--PVLSQVKLIAEPWDIAP 377
Cdd:TIGR02104 283 TGVGNDTASEREMMRKFIVDSVLYWVKEYNIDGFRFDLMGIH--------DIETMNEIRKAlnKIDPNILLYGEGWDLGT 354
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305   378 G-----------GYQVgnfpPLFAEWNDHFRDAARRfwLHYDLPLGAFA-GRFA---------ASSDVFKRNGRL---PS 433
Cdd:TIGR02104 355 PlppeqkatkanAYQM----PGIAFFNDEFRDALKG--SVFHLKKKGFVsGNPGteeivkkgiLGSIELDAVKPSaldPS 428
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305   434 AAINLVTAHDGFTLRDCVCFNHKHNEangeenrdgtnnnysnnhgkeglggsldlvERRRDSIHALLTT-LLLSQGTPML 512
Cdd:TIGR02104 429 QSINYVECHDNHTLWDKLSLANPDET------------------------------EEQLKKRQKLATAiLLLSQGIPFL 478
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305   513 LAGDEHGHSQHGNNNAYCQDNQLTWLDWSQASS--GLTAFTAALIHLRKRIPALvenRWWEEGDgnvrwLNRYAQPLSTD 590
Cdd:TIGR02104 479 HAGQEFMRTKQGDENSYNSPDSINQLDWDRKATfkDDVNYIKGLIALRKAHPAF---RLSSAED-----IRKHLEFLPAE 550
                         650       660       670       680
                  ....*....|....*....|....*....|....*....|....*....
gi 16131305   591 ewqnGPKQLQILLSD--------RFLIAINATLEVTEIVLPA-GEWHAI 630
Cdd:TIGR02104 551 ----PSGVIAYRLKDhangdpwkDIIVIHNANPEPVDIQLPGdGTWNVV 595
AmyAc_plant_IsoA cd11346
Alpha amylase catalytic domain family found in plant isoamylases; Two types of debranching ...
152-564 4.45e-56

Alpha amylase catalytic domain family found in plant isoamylases; Two types of debranching enzymes exist in plants: isoamylase-type (EC 3.2.1.68) and a pullulanase-type (EC 3.2.1.41, also known as limit-dextrinase). These efficiently hydrolyze alpha-(1,6)-linkages in amylopectin and pullulan. This group does not contain the conserved catalytic triad present in other alpha-amylase-like proteins. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200484 [Multi-domain]  Cd Length: 347  Bit Score: 194.23  E-value: 4.45e-56
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 152 IIYEAHVKGLTYlHPE--IPVEIRGTYkaLGHPVMINYLKQLGITALELLPVAQFASEPRLqrmglsnywGYNPVAMFAL 229
Cdd:cd11346   6 VVYELDVATFTS-HRSaqLPPQHAGTF--LGVLEKVDHLKSLGVNTVLLQPIFAFARVKGP---------YYPPSFFSAP 73
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 230 HPAYA-CSPETALDEFRDAIKALHKAGIEVILDIVLNHSAELDLDGP-LFSLRGIDNRSYYWIREDGDYHNWTGCG-NTL 306
Cdd:cd11346  74 DPYGAgDSSLSASAELRAMVKGLHSNGIEVLLEVVLTHTAEGTDESPeSESLRGIDAASYYILGKSGVLENSGVPGaAVL 153
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 307 NLSHPAVVDYASACLRYWVETCHVDGFRFDLAAVMGRTPeFRQD---APLFTAIQNCPVLSQVKLIAEPWDIAPGGYQVG 383
Cdd:cd11346 154 NCNHPVTQSLILDSLRHWATEFGVDGFCFINAEGLVRGP-HGEVlsrPPLLEAIAFDPVLANTKLIADPSDPLLLPRKAG 232
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 384 NFP--PLFAEWNDHFRDAARRFWLHYDLPLGAFAGRFAASSDVFKRNgrlpsaainlvtahdgftlrdcvcfnhkhnean 461
Cdd:cd11346 233 KFPhwGRWGERNTRYGRDVRQFFRGEPGVLSDFATRLCGSADLFLRS--------------------------------- 279
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 462 geenrdgtnnnysnnhgkeglggsldlverrrdsihaLLTTLLLSQGTPMLLAGDEHGHSQHGNNNAycQDNQLTWLDWS 541
Cdd:cd11346 280 -------------------------------------LLVTLFLSLGIPVINMGDEYGHSSFGSVSS--LSSSPRWWALL 320
                       410       420
                ....*....|....*....|....*
gi 16131305 542 QASSG--LTAFTAALIHLRKRIPAL 564
Cdd:cd11346 321 KSAFGkaTTSFISALSALRRRRADL 345
E_set_GDE_Isoamylase_N cd02856
N-terminal Early set domain associated with the catalytic domain of Glycogen debranching ...
11-132 3.34e-54

N-terminal Early set domain associated with the catalytic domain of Glycogen debranching enzyme and bacterial isoamylase (also called glycogen 6-glucanohydrolase); E or "early" set domains are associated with the catalytic domain of the glycogen debranching enzyme at the N-terminal end. Glycogen debranching enzymes have both 4-alpha-glucanotransferase and amylo-1,6-glucosidase activities. As a transferase, it transfers a segment of the 1,4-alpha-D-glucan to a new 4-position in an acceptor, which may be glucose or another 1,4-alpha-D-glucan. As a glucosidase, it catalyzes the endohydrolysis of 1,6-alpha-D-glucoside linkages at points of branching in chains of 1,4-linked alpha-D-glucose residues. Bacterial isoamylases are also included in this subfamily. Isoamylase is one of the starch-debranching enzymes that catalyze the hydrolysis of alpha-1,6-glucosidic linkages specific in alpha-glucans such as amylopectin or glycogen. Isoamylase contains a bound calcium ion, but this is not in the same position as the conserved calcium ion that has been reported in other alpha-amylase family enzymes. The N-terminal domain of glycogen debranching enzyme may be related to the immunoglobulin and/or fibronectin type III superfamilies. These domains are associated with different types of catalytic domains at either the N-terminal or C-terminal end and may be involved in homodimeric/tetrameric/dodecameric interactions. Members of this family include members of the alpha amylase family, sialidase, galactose oxidase, cellulase, cellulose, hyaluronate lyase, chitobiase, and chitinase, among others.


Pssm-ID: 199886 [Multi-domain]  Cd Length: 130  Bit Score: 181.31  E-value: 3.34e-54
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305  11 PLGAHYDGQGVNFTLFSAHAERVELCVFDANGQE--HRYDLPGHSGDIWHGYLPDARPGLRYGYRVHGPWQPAEGHRFNP 88
Cdd:cd02856   2 PLGATLDDGGVNFAVFSPHATAVELCLFDEDGDEetARIPLDPRTGDVWHVFVPGLPAGQRYGYRVDGPWDPEAGLRFNP 81
                        90       100       110       120
                ....*....|....*....|....*....|....*....|....*...
gi 16131305  89 AKLLIDPCARQIDGEFKDNPLLHAG----HNEPDYRDNAAIAPKCVVV 132
Cdd:cd02856  82 NKLLLDPYAKAISGPPDWDPALAAHdgdsDDWPDDRDSAPPAPKSVVV 129
GlgX_C pfam18390
Glycogen debranching enzyme C-terminal domain; This is the C-terminal domain of the glycogen ...
571-655 2.11e-52

Glycogen debranching enzyme C-terminal domain; This is the C-terminal domain of the glycogen debranching enzyme GlgX. GlgX hydrolyzes alpha-1,6-glycosidic linkages of phosphorylase-limit dextrin containing only three or four glucose subunits produced by glycogen phosphorylase. Sequence analysis suggests that GlgX is a debranching enzyme belonging to the glycoside hydrolase GH-13 family in the CAZy database.


Pssm-ID: 465739 [Multi-domain]  Cd Length: 85  Bit Score: 174.91  E-value: 2.11e-52
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305   571 EEGDGNVRWLNRYAQPLSTDEWQNGPKQLQILLSDRFLIAINATLEVTEIVLPAGEWHAIPPFAGEDNPVITAVWQGPAH 650
Cdd:pfam18390   1 QEGDGNVQWLNRQGQPLSAAEWEQGPHQLQILLSDRWLITINATDEVTDIVLPEGEWHAIPPFAGEDNPVILAVWHGPAH 80

                  ....*
gi 16131305   651 GLCVF 655
Cdd:pfam18390  81 GVCVF 85
AmyAc_GTHase cd11325
Alpha amylase catalytic domain found in Glycosyltrehalose trehalohydrolase (also called ...
131-519 9.40e-34

Alpha amylase catalytic domain found in Glycosyltrehalose trehalohydrolase (also called Maltooligosyl trehalose Trehalohydrolase); Glycosyltrehalose trehalohydrolase (GTHase) was discovered as part of a coupled system for the production of trehalose from soluble starch. In the first half of the reaction, glycosyltrehalose synthase (GTSase), an intramolecular glycosyl transferase, converts the glycosidic bond between the last two glucose residues of amylose from an alpha-1,4 bond to an alpha-1,1 bond, making a non-reducing glycosyl trehaloside. In the second half of the reaction, GTHase cleaves the alpha-1,4 glycosidic bond adjacent to the trehalose moiety to release trehalose and malto-oligosaccharide. Like isoamylase and other glycosidases that recognize branched oligosaccharides, GTHase contains an N-terminal extension and does not have the conserved calcium ion present in other alpha amylase family enzymes. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase. Glycosyltrehalose Trehalohydrolase Maltooligosyltrehalose Trehalohydrolase


Pssm-ID: 200464 [Multi-domain]  Cd Length: 436  Bit Score: 134.21  E-value: 9.40e-34
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 131 VVVDH--YDWEDDAPPRTPWGSTIIYEAHVKGLTylhPEipveirGTYKALGHpvMINYLKQLGITALELLPVAQFAsep 208
Cdd:cd11325  16 VVVDPsaFWWTDAGWRGPPLEELVIYELHVGTFT---PE------GTFDAAIE--RLDYLADLGVTAIELMPVAEFP--- 81
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 209 rlqrmGLSNyWGYNPVAMFALHPAYAcSPetalDEFRDAIKALHKAGIEVILDIVLNHSAELDLDGPLFSlrGIdnrsYY 288
Cdd:cd11325  82 -----GERN-WGYDGVLPFAPESSYG-GP----DDLKRLVDAAHRRGLAVILDVVYNHFGPDGNYLWQFA--GP----YF 144
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 289 WiredGDYHnwTGCGNTLNL--SHPAVVDYASACLRYWVETCHVDGFRFDLAAVMgrtpeFRQDAPLF-----TAIQNCP 361
Cdd:cd11325 145 T----DDYS--TPWGDAINFdgPGDEVRQFFIDNALYWLREYHVDGLRLDAVHAI-----RDDSGWHFlqelaREVRAAA 213
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 362 VLSQVKLIAE-----PWDIAP---GGYqvgnfppLF-AEWNDHFRDAARrfwlhydlplGAFAGRFAASSDVFKRNGRLp 432
Cdd:cd11325 214 AGRPAHLIAEddrndPRLVRPpelGGA-------GFdAQWNDDFHHALH----------VALTGEREGYYADFGPAEDL- 275
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 433 SAAINLVTAHDGFTLRDcvcFNHKHNEANGEENRDGTnNNYSNNH-----GKEGLGGSlDLVERRRdsIHALLTTLLLSQ 507
Cdd:cd11325 276 ARALAEGFVYQGQYSPF---RGRRHGRPSADLPPTRF-VVFLQNHdqvgnRAAGERLS-SLAAPAR--LRLAAALLLLSP 348
                       410
                ....*....|..
gi 16131305 508 GTPMLLAGDEHG 519
Cdd:cd11325 349 GIPMLFMGEEFG 360
GlgB COG0296
1,4-alpha-glucan branching enzyme [Carbohydrate transport and metabolism];
11-340 1.02e-33

1,4-alpha-glucan branching enzyme [Carbohydrate transport and metabolism];


Pssm-ID: 440065 [Multi-domain]  Cd Length: 625  Bit Score: 136.81  E-value: 1.02e-33
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305  11 PLGAHY---DG-QGVNFTLFSAHAERVELcVFDAN---GQEHRYDLPGHSGdIWHGYLPDARPGLRYGYRVHGPWqpaeG 83
Cdd:COG0296  21 KLGAHPvevDGvEGVRFAVWAPNARRVSV-VGDFNgwdGRRHPMRRRGGSG-IWELFIPGLGPGDLYKYEIRGAD----G 94
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305  84 HRFnpakLLIDPCARQIdgefkdnpllhaghnePDYRDNAAIapkcVVVVDHYDWEDDA--PPRTPWGST----IIYEAH 157
Cdd:COG0296  95 EVL----LKADPYARYQ----------------ELRPHTASV----VVDPSAYEWQDDDwmGPRAKRNALdapmSIYEVH 150
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 158 VkGlTYLHPEIPVEirGTYKALGHPvMINYLKQLGITALELLPVAQFASEPrlqrmglSnyWGYNPVAMFALHPAYAcSP 237
Cdd:COG0296 151 L-G-SWRRKEGGRF--LTYRELAER-LVPYLKELGFTHIELMPVAEHPFDG-------S--WGYQPTGYFAPTSRYG-TP 215
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 238 etalDEFRDAIKALHKAGIEVILDIVLNH--SAELDL---DG-PLfslrgidnrsYYWirED---GDYHNWtgcgNTL-- 306
Cdd:COG0296 216 ----DDFKYFVDACHQAGIGVILDWVPNHfpPDGHGLarfDGtAL----------YEH--ADprrGEHTDW----GTLif 275
                       330       340       350
                ....*....|....*....|....*....|....*.
gi 16131305 307 NLSHPAVVDY--ASAClrYWVETCHVDGFRFDlaAV 340
Cdd:COG0296 276 NYGRNEVRNFliSNAL--YWLEEFHIDGLRVD--AV 307
AmyAc_4 cd11350
Alpha amylase catalytic domain found in an uncharacterized protein family; The Alpha-amylase ...
136-564 1.30e-30

Alpha amylase catalytic domain found in an uncharacterized protein family; The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200488 [Multi-domain]  Cd Length: 390  Bit Score: 124.31  E-value: 1.30e-30
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 136 YDWEDDAPPRTPWGSTIIYEAHVKGLTYlhpeipveiRGTYKALGHpvMINYLKQLGITALELLPVAQFASEprlqrmgl 215
Cdd:cd11350   1 YVWQHDDFELPAKEDLVIYELLVRDFTE---------RGDFKGVID--KLDYLQDLGVNAIELMPVQEFPGN-------- 61
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 216 sNYWGYNPVAMFALHPAYAcSPEtaldEFRDAIKALHKAGIEVILDIVLNHSAELdldgplFSLRGIDNRSYY------- 288
Cdd:cd11350  62 -DSWGYNPRHYFALDKAYG-TPE----DLKRLVDECHQRGIAVILDVVYNHAEGQ------SPLARLYWDYWYnpppadp 129
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 289 -WIREDGDYHNWTGcgNTLNLSHPAVVDYASACLRYWVETCHVDGFRFDLAAVMGRTPeFRQDAPLFTAIQNCPVLsqvK 367
Cdd:cd11350 130 pWFNVWGPHFYYVG--YDFNHESPPTRDFVDDVNRYWLEEYHIDGFRFDLTKGFTQKP-TGGGAWGGYDAARIDFL---K 203
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 368 LIAEP-WDIAPGGYQVG-NFP----------PLFAEWNDHFRDAARRF--WLHYDLPLGafagrfaASSDVFKRNGRLPS 433
Cdd:cd11350 204 RYADEaKAVDKDFYVIAeHLPdnpeetelatYGMSLWGNSNYSFSQAAmgYQGGSLLLD-------YSGDPYQNGGWSPK 276
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 434 AAINLVTAHDgftlrdcvcfnHKHNEANGEENrdGTNNNYSNNHGKEGLggsldlverRRDSIHALLttLLLSQGTPMLL 513
Cdd:cd11350 277 NAVNYMESHD-----------EERLMYKLGAY--GNGNSYLGINLETAL---------KRLKLAAAF--LFTAPGPPMIW 332
                       410       420       430       440       450
                ....*....|....*....|....*....|....*....|....*....|....*
gi 16131305 514 AGDEHGHSQHGNNNAyCQDNQLTWLDW----SQASSGLTAFTAALIHLRKRIPAL 564
Cdd:cd11350 333 QGGEFGYDYSIPEDG-RGTTLPKPIRWdylyDPERKRLYELYRKLIKLRREHPAL 386
AmyAc_family cd00551
Alpha amylase catalytic domain family; The Alpha-amylase family comprises the largest family ...
152-512 6.79e-28

Alpha amylase catalytic domain family; The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; and C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost this catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200451 [Multi-domain]  Cd Length: 260  Bit Score: 113.04  E-value: 6.79e-28
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 152 IIYEAHVKGLTYlHPEIPVEIRGTYKALGHpvMINYLKQLGITALELLPVAQFaseprlqrmglSNYWGYNPVAMFALHP 231
Cdd:cd00551   1 VIYQLFPDRFTD-GDSSGGDGGGDLKGIID--KLDYLKDLGVTAIWLTPIFES-----------PEYDGYDKDDGYLDYY 66
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 232 AYaCSPETALDEFRDAIKALHKAGIEVILDIVLNHsaeldldgplfslrgidnrsyywiredgdyhnwtgcgntlnlshp 311
Cdd:cd00551  67 EI-DPRLGTEEDFKELVKAAHKRGIKVILDLVFNH--------------------------------------------- 100
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 312 avvdyasACLRYWVETcHVDGFRFDLAAVMGRTP------EFRQDAPLFtaiqncpvLSQVKLIAEPWDIAPGGYQVGNF 385
Cdd:cd00551 101 -------DILRFWLDE-GVDGFRLDAAKHVPKPEpveflrEIRKDAKLA--------KPDTLLLGEAWGGPDELLAKAGF 164
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 386 PPLF-AEWNDHFRDAARRFWLHYDLPLGAFAGRFaassdvfkRNGRLPSAAINLVTAHDGFTLRDCVcfnhkhneangee 464
Cdd:cd00551 165 DDGLdSVFDFPLLEALRDALKGGEGALAILAALL--------LLNPEGALLVNFLGNHDTFRLADLV------------- 223
                       330       340       350       360
                ....*....|....*....|....*....|....*....|....*...
gi 16131305 465 nrdgtnnnysnnhgkeglggSLDLVERRRDSIHALLTTLLLSQGTPML 512
Cdd:cd00551 224 --------------------SYKIVELRKARLKLALALLLTLPGTPMI 251
pullulan_Gpos TIGR02102
pullulanase, extracellular, Gram-positive; Pullulan is an unusual, industrially important ...
12-529 5.28e-26

pullulanase, extracellular, Gram-positive; Pullulan is an unusual, industrially important polysaccharide in which short alpha-1,4 chains (maltotriose) are connected in alpha-1,6 linkages. Enzymes that cleave alpha-1,6 linkages in pullulan and release maltotriose are called pullulanases although pullulan itself may not be the natural substrate. In contrast, a glycogen debranching enzyme such GlgX, homologous to this family, can release glucose at alpha,1-6 linkages from glycogen first subjected to limit degradation by phosphorylase. Characterized members of this family include a surface-located pullulanase from Streptococcus pneumoniae () and an extracellular bifunctional amylase/pullulanase with C-terminal pullulanase activity (.


Pssm-ID: 273973 [Multi-domain]  Cd Length: 1111  Bit Score: 114.19  E-value: 5.28e-26
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305     12 LGA--HYDGQgVNFTLFSAHAERVELCVFDANGQEHRYD-LPGHSGD--IWHGYLPDARPGLR--YGYRVHgpwqpAEGH 84
Cdd:TIGR02102  319 LGAqlHEDGT-VTLKLWSPSADHVSVVLYDKDDQDKVVGtVELKKGDrgVWEVQLTKENTGIDslTGYYYH-----YEIT 392
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305     85 RFNPAKLLIDPCARQIdGEFKDNPLLHAG-HNEPDYRDNAAIAPKCVVVVDHYDWEDDApprtpwgSTIIYEAHVKGLTY 163
Cdd:TIGR02102  393 RGGDKVLALDPYAKSL-AAWNDATSDDQIkVAKAAFVDPSSLGPQELDFAKIENFKKRE-------DAIIYEAHVRDFTS 464
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305    164 lHPEIPVEIR---GTYKALGHPvmINYLKQLGITALELLPVAQ--FASEPRLQRMGL------SNY-WGYNPVAMFALHP 231
Cdd:TIGR02102  465 -DPAIAGDLTaqfGTFAAFVEK--LDYLQDLGVTHIQLLPVLSyfFVNEFKNKERMLdyassnTNYnWGYDPQNYFALSG 541
                          250       260       270       280       290       300       310       320
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305    232 AYACSP---ETALDEFRDAIKALHKAGIEVILDIVLNHSAELDLdgplfsLRGIDNRSYYWIREDGDYHNWTG---CGNT 305
Cdd:TIGR02102  542 MYSEDPkdpELRIAEFKNLINEIHKRGMGVILDVVYNHTAKVYI------FEDLEPNYYHFMDADGTPRTSFGggrLGTT 615
                          330       340       350       360       370       380       390       400
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305    306 LNLSHPAVVDyasaCLRYWVETCHVDGFRFDLaavMGrtpefRQDAplfTAIQncpvlsqvklIA--EPWDIAPGGYQVG 383
Cdd:TIGR02102  616 HEMSRRILVD----SIKYLVDEFKVDGFRFDM---MG-----DHDA---ASIE----------IAykEAKAINPNIIMIG 670
                          410       420       430       440       450       460       470       480
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305    384 NFPPLFAEWNDHFRDAARRFWLHYDLPLGAFAGRFAAS---------------------SDVFKR--------NGRLPSA 434
Cdd:TIGR02102  671 EGWRTYAGDEGDPVQAADQDWMKYTETVGVFSDDIRNElksgfpnegqpafitggarnvQGIFKNikaqphnfEADSPGD 750
                          490       500       510       520       530       540       550       560
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305    435 AINLVTAHDGFTLRDCVCFNHKHNEANGEenrdgtnnNYSNNHGKEGLGGsldlverrrdsihallTTLLLSQGTPMLLA 514
Cdd:TIGR02102  751 VVQYIAAHDNLTLHDVIAQSIKKDPKVAE--------NQEEIHRRIRLGN----------------LMVLTSQGTAFIHS 806
                          570
                   ....*....|....*
gi 16131305    515 GDEHGHSQHGNNNAY 529
Cdd:TIGR02102  807 GQEYGRTKQFRNPDY 821
CBM_48 pfam02922
Carbohydrate-binding module 48 (Isoamylase N-terminal domain); This domain is found in a range ...
11-97 1.74e-24

Carbohydrate-binding module 48 (Isoamylase N-terminal domain); This domain is found in a range of enzymes that act on branched substrates - isoamylase, pullulanase and branching enzyme. This family also contains the beta subunit of 5' AMP activated kinase.


Pssm-ID: 427056 [Multi-domain]  Cd Length: 80  Bit Score: 97.34  E-value: 1.74e-24
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305    11 PLGAHYDG-QGVNFTLFSAHAERVELCVFDANGQEHRYDLPGHSGDIWHGYLPDARPGLRYGYRVHGPWqpaeghrfNPA 89
Cdd:pfam02922   1 PLGAHPDPdGGVNFRVWAPNAERVTLVLDFNNWDGREIPMTRRTGGVWELFVPGDLPHGRYKYRVHGPG--------GEI 72

                  ....*...
gi 16131305    90 KLLIDPCA 97
Cdd:pfam02922  73 KLKLDPYA 80
PLN02877 PLN02877
alpha-amylase/limit dextrinase
11-541 2.78e-24

alpha-amylase/limit dextrinase


Pssm-ID: 215474 [Multi-domain]  Cd Length: 970  Bit Score: 108.70  E-value: 2.78e-24
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305   11 PLGAHYDGQGVNFTLFSAHAERVELCVFD-ANGQEHRYDLPGHSGD-IWHGYLPDARPGLRYGYRVHgpwqpaeghRFNP 88
Cdd:PLN02877 214 PLGAHFSKDAVSLYLWAPTAQAVSLCLYDdPRGKEPLEIVQLKESNgVWSVEGPKSWEGCYYVYEVS---------VYHP 284
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305   89 AKLLI------DPCARQIDGEFKDNPLLHAghnepdyrDNAAIAPKcvvvvdhyDWE---DDAPPRTPWGSTIIYEAHVK 159
Cdd:PLN02877 285 STGKVetcyanDPYARGLSADGRRTLLVDL--------DSDDLKPE--------GWDnlaKEKPCLLSFSDISIYELHVR 348
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305  160 GLTYLHPEIPVEIRGTYKALG--HPVMINYLKQL---GITALELLPVAQFASEP---------------------RLQRM 213
Cdd:PLN02877 349 DFSANDETVHPDFRGGYLAFTsqDSAGVLHLKKLadaGLTHVHLLPTFQFGSVDdekenwkcvdpkeleklppdsEEQQA 428
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305  214 GLSNY-------WGYNPVAMFALHPAYACSPETA--LDEFRDAIKALHKAGIEVILDIVLNHsaeLDLDGPLfslrgiDN 284
Cdd:PLN02877 429 AITAIqdddgynWGYNPVLWGVPKGSYASNPDGPcrIIEFRKMVQALNRIGLRVVLDVVYNH---LHSSGPF------DE 499
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305  285 RS--------YYWIRE-DGDYHNWTGCGNTLNlSHPAVVDYASACLRYWVETCHVDGFRFDLAA-VMGRTPEFRQDAPLF 354
Cdd:PLN02877 500 NSvldkivpgYYLRRNsDGFIENSTCVNNTAS-EHYMVDRLIVDDLLNWAVNYKVDGFRFDLMGhLMKRTMVRAKDALQS 578
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305  355 TAIQNCPVL-SQVKLIAEPWDIAP---------------GGYQVGNFpplfaewNDHFRDA---ARRFW--LHYDLPLGA 413
Cdd:PLN02877 579 LTLERDGVDgSSIYLYGEGWDFGEvakngrgvnasqfnlAGTGIGSF-------NDRIRDAmlgGSPFGhpLQQGFVTGL 651
                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305  414 F---AGRFAASSDVFKRngRLPSAAINLVTAHDGfTLRDCVCFNHKHNEANGEENR--DGT----------NNNYSNNHG 478
Cdd:PLN02877 652 FlqpNGHDQGGEDVQEL--MLATAKDHIQVGMAG-NLKDYVLTNREGKEVKGSEVLthDGKpvayasspteTINYVSAHD 728
                        570       580       590       600       610       620       630
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 16131305  479 KEGL--------GGSLDLVERRRdsIHALLTTLL-LSQGTPMLLAGDEHGHSQHGNNNAYCQDNQLTWLDWS 541
Cdd:PLN02877 729 NETLfdiislktPMEISVDERCR--INHLATSIIaLSQGIPFFHAGDEILRSKSLDRDSYNSGDWFNRLDFS 798
PRK05402 PRK05402
1,4-alpha-glucan branching protein GlgB;
12-341 2.34e-21

1,4-alpha-glucan branching protein GlgB;


Pssm-ID: 235445 [Multi-domain]  Cd Length: 726  Bit Score: 98.71  E-value: 2.34e-21
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305   12 LGAH---YDG-QGVNFTLFSAHAERVELcVFDAN---GQEHRYDLPGHSGdIWHGYLPDARPGLRYGYRVHGpwqpAEGH 84
Cdd:PRK05402 120 LGAHpvtVDGvSGVRFAVWAPNARRVSV-VGDFNgwdGRRHPMRLRGESG-VWELFIPGLGEGELYKFEILT----ADGE 193
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305   85 RfnPAKllIDPCARQidgefkdnpllhaghNEPdYRDNAAIapkcVVVVDHYDWEDDA---------PPRTPWGstiIYE 155
Cdd:PRK05402 194 L--LLK--ADPYAFA---------------AEV-RPATASI----VADLSQYQWNDAAwmekrakrnPLDAPIS---IYE 246
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305  156 AHV-------KGLTYLhpeipveirgTYKALGHpVMINYLKQLGITALELLPVAQFaseprlqrmGLSNYWGYNPVAMFA 228
Cdd:PRK05402 247 VHLgswrrheDGGRFL----------SYRELAD-QLIPYVKEMGFTHVELLPIAEH---------PFDGSWGYQPTGYYA 306
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305  229 lhpayacsPeTA----LDEFRDAIKALHKAGIEVILDIVLNHSAEldlDGplFSLRGIDNRSYYwirEDGD----YH-NW 299
Cdd:PRK05402 307 --------P-TSrfgtPDDFRYFVDACHQAGIGVILDWVPAHFPK---DA--HGLARFDGTALY---EHADpregEHpDW 369
                        330       340       350       360
                 ....*....|....*....|....*....|....*....|....*.
gi 16131305  300 tgcgNTL--NLSHPAVVDY--ASAClrYWVETCHVDGFRFDLAAVM 341
Cdd:PRK05402 370 ----GTLifNYGRNEVRNFlvANAL--YWLEEFHIDGLRVDAVASM 409
PRK12313 PRK12313
1,4-alpha-glucan branching protein GlgB;
12-341 6.77e-21

1,4-alpha-glucan branching protein GlgB;


Pssm-ID: 237052 [Multi-domain]  Cd Length: 633  Bit Score: 97.28  E-value: 6.77e-21
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305   12 LGAHY----DGQGVNFTLFSAHAERVELcVFDANG-QEHRYDLPGHSGDIWHGYLPDARPGLRYGYRVHGPWqpaeGHRF 86
Cdd:PRK12313  27 LGAHLeevdGEKGTYFRVWAPNAQAVSV-VGDFNDwRGNAHPLVRRESGVWEGFIPGAKEGQLYKYHISRQD----GYQV 101
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305   87 npakLLIDPCARQidgeFKDNPllhaghnepdyrDNAAIapkcVVVVDHYDWEDDA--PPRTPWGS----TIIYEAHV-- 158
Cdd:PRK12313 102 ----EKIDPFAFY----FEARP------------GTASI----VWDLPEYKWKDGLwlARRKRWNAldrpISIYEVHLgs 157
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305  159 ----KGLTYLhpeipveirgTYKALGHPvMINYLKQLGITALELLPVAQFASEPRlqrmglsnyWGYNPVAMFALHPAYA 234
Cdd:PRK12313 158 wkrnEDGRPL----------SYRELADE-LIPYVKEMGYTHVEFMPLMEHPLDGS---------WGYQLTGYFAPTSRYG 217
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305  235 cSPEtaldEFRDAIKALHKAGIEVILDIVLNHSAELD-----LDG-PLFSlrgidnrsyYWIREDGDYHNWtgcgNTL-- 306
Cdd:PRK12313 218 -TPE----DFMYLVDALHQNGIGVILDWVPGHFPKDDdglayFDGtPLYE---------YQDPRRAENPDW----GALnf 279
                        330       340       350
                 ....*....|....*....|....*....|....*
gi 16131305  307 NLSHPAVVDYASACLRYWVETCHVDGFRFDLAAVM 341
Cdd:PRK12313 280 DLGKNEVRSFLISSALFWLDEYHLDGLRVDAVSNM 314
AmyAc_arch_bac_AmyA cd11313
Alpha amylase catalytic domain found in archaeal and bacterial Alpha-amylases (also called 1, ...
150-564 1.13e-20

Alpha amylase catalytic domain found in archaeal and bacterial Alpha-amylases (also called 1,4-alpha-D-glucan-4-glucanohydrolase); AmyA (EC 3.2.1.1) catalyzes the hydrolysis of alpha-(1,4) glycosidic linkages of glycogen, starch, related polysaccharides, and some oligosaccharides. This group includes firmicutes, bacteroidetes, and proteobacteria. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200452 [Multi-domain]  Cd Length: 336  Bit Score: 93.77  E-value: 1.13e-20
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 150 STIIYEAHVKGLTylhPEipveirGTYKAL-GHpvmINYLKQLGITALELLPVAQFASEPRLQRMG----LSNYwgynpv 224
Cdd:cd11313   4 DAVIYEVNVRQFT---PE------GTFKAVtKD---LPRLKDLGVDILWLMPIHPIGEKNRKGSLGspyaVKDY------ 65
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 225 amFALHPAYAcspetALDEFRDAIKALHKAGIEVILDIVLNHSAEldlDGPLFSlrgiDNRSYYWIREDGD----YHNWT 300
Cdd:cd11313  66 --RAVNPEYG-----TLEDFKALVDEAHDRGMKVILDWVANHTAW---DHPLVE----EHPEWYLRDSDGNitnkVFDWT 131
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 301 GCGNtLNLSHPAVVDYASACLRYWVETCHVDGFRFDLAavMGRTPEFRQDAplftaiqncpvLSQVKLIaepwdiapggy 380
Cdd:cd11313 132 DVAD-LDYSNPELRDYMIDAMKYWVREFDVDGFRCDVA--WGVPLDFWKEA-----------RAELRAV----------- 186
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 381 qvgnFPPLF--AEWNDHFRDAARR-FWLHYDLP----LGAFAGRFAASSDVF----KRNGRLPSAAINLVtahdgFTLrd 449
Cdd:cd11313 187 ----KPDVFmlAEAEPRDDDELYSaFDMTYDWDlhhtLNDVAKGKASASDLLdalnAQEAGYPKNAVKMR-----FLE-- 255
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 450 cvcfNHKHNEANGEEnrdgtnnnysnnhgKEGlggsldlverrrDSIHALLTTLLLSQGTPMLLAGDEhghsqhgnnnaY 529
Cdd:cd11313 256 ----NHDENRWAGTV--------------GEG------------DALRAAAALSFTLPGMPLIYNGQE-----------Y 294
                       410       420       430
                ....*....|....*....|....*....|....*....
gi 16131305 530 CQDNQLTWLDWS----QASSGLTAFTAALIHLRKRIPAL 564
Cdd:cd11313 295 GLDKRPSFFEKDpidwTKNHDLTDLYQKLIALKKENPAL 333
AmyA COG0366
Glycosidase/amylase (phosphorylase) [Carbohydrate transport and metabolism];
185-517 1.32e-19

Glycosidase/amylase (phosphorylase) [Carbohydrate transport and metabolism];


Pssm-ID: 440135 [Multi-domain]  Cd Length: 413  Bit Score: 91.46  E-value: 1.32e-19
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 185 INYLKQLGITALELLPVaqFASEPRlqrmglsnYWGYNPVAMFALHPAYAcspeTaLDEFRDAIKALHKAGIEVILDIVL 264
Cdd:COG0366  37 LDYLKDLGVDAIWLSPF--FPSPMS--------DHGYDISDYRDVDPRFG----T-LADFDELVAEAHARGIKVILDLVL 101
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 265 NHSAEldlDGPLF--SLRGIDN--RSYYWIREDGD------------YHNWTGCGNT--------------LNLSHPAVV 314
Cdd:COG0366 102 NHTSD---EHPWFqeARAGPDSpyRDWYVWRDGKPdlppnnwfsifgGSAWTWDPEDgqyylhlffssqpdLNWENPEVR 178
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 315 DYASACLRYWVETcHVDGFRFDLAAVMGRTPEFRQDAPlftaiQNCPVLSQVKLIAEpwDIAPGGYqvgnfppLFAEWND 394
Cdd:COG0366 179 EELLDVLRFWLDR-GVDGFRLDAVNHLDKDEGLPENLP-----EVHEFLRELRAAVD--EYYPDFF-------LVGEAWV 243
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 395 HFRDAARRFwlhydlplgafagrfaassdvFKRNG-------RLPSAAINLVTAHDGFTLRDcvCFNHKHNEANGeenrD 467
Cdd:COG0366 244 DPPEDVARY---------------------FGGDEldmafnfPLMPALWDALAPEDAAELRD--ALAQTPALYPE----G 296
                       330       340       350       360       370
                ....*....|....*....|....*....|....*....|....*....|
gi 16131305 468 GTNNNYSNNHGKEGLGGSLDLvERRRDSIHALLTTLLLSQGTPMLLAGDE 517
Cdd:COG0366 297 GWWANFLRNHDQPRLASRLGG-DYDRRRAKLAAALLLTLPGTPYIYYGDE 345
AmyAc_bac2_AmyA cd11316
Alpha amylase catalytic domain found in bacterial Alpha-amylases (also called 1, ...
187-338 4.29e-19

Alpha amylase catalytic domain found in bacterial Alpha-amylases (also called 1,4-alpha-D-glucan-4-glucanohydrolase); AmyA (EC 3.2.1.1) catalyzes the hydrolysis of alpha-(1,4) glycosidic linkages of glycogen, starch, related polysaccharides, and some oligosaccharides. This group includes Chloroflexi, Dictyoglomi, and Fusobacteria. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200455 [Multi-domain]  Cd Length: 403  Bit Score: 89.95  E-value: 4.29e-19
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 187 YLKQLGITALELLPVaqFASeprlqrmglSNYWGYNPVAMFALHPAYAcspetALDEFRDAIKALHKAGIEVILDIVLNH 266
Cdd:cd11316  31 YLNDLGVNGIWLMPI--FPS---------PSYHGYDVTDYYAIEPDYG-----TMEDFERLIAEAHKRGIKVIIDLVINH 94
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 267 SAEldlDGPLF--SLRGIDN--RSYYWIREDGDYHNWTGCGNT--------------------LNLSHPAVVDYASACLR 322
Cdd:cd11316  95 TSS---EHPWFqeAASSPDSpyRDYYIWADDDPGGWSSWGGNVwhkagdggyyygafwsgmpdLNLDNPAVREEIKKIAK 171
                       170
                ....*....|....*.
gi 16131305 323 YWVETcHVDGFRFDLA 338
Cdd:cd11316 172 FWLDK-GVDGFRLDAA 186
PRK12568 PRK12568
glycogen branching enzyme; Provisional
20-341 5.89e-18

glycogen branching enzyme; Provisional


Pssm-ID: 139075 [Multi-domain]  Cd Length: 730  Bit Score: 88.08  E-value: 5.89e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305   20 GVNFTLFSAHAERVELcVFDANGQE-HRYDLPGHSGDIWHGYLPDARPGLRYGYRVHGpwqpAEGHRFnpakLLIDPCAR 98
Cdd:PRK12568 139 GVRFAVWAPHAQRVAV-VGDFNGWDvRRHPMRQRIGGFWELFLPRVEAGARYKYAITA----ADGRVL----LKADPVAR 209
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305   99 QidgefkdnpllhaghnepdyrdnAAIAPKCVVVV---DHYDWEDDA--PPRTPWGSTI---IYEAHVkgltylhpeipv 170
Cdd:PRK12568 210 Q-----------------------TELPPATASVVpsaAAFAWTDAAwmARRDPAAVPAplsIYEVHA------------ 254
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305  171 eirGTYKALGH--PV--------MINYLKQLGITALELLPVAQFAseprlqrmgLSNYWGYNPVAMFAlHPAYACSPeta 240
Cdd:PRK12568 255 ---ASWRRDGHnqPLdwptlaeqLIPYVQQLGFTHIELLPITEHP---------FGGSWGYQPLGLYA-PTARHGSP--- 318
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305  241 lDEFRDAIKALHKAGIEVILDIVLNHSAElDLDGplfsLRGIDNRSYYWIRE--DGDYHNWtgcgNTL--NLSHPAVVDY 316
Cdd:PRK12568 319 -DGFAQFVDACHRAGIGVILDWVSAHFPD-DAHG----LAQFDGAALYEHADprEGMHRDW----NTLiyNYGRPEVTAY 388
                        330       340
                 ....*....|....*....|....*
gi 16131305  317 ASACLRYWVETCHVDGFRFDLAAVM 341
Cdd:PRK12568 389 LLGSALEWIEHYHLDGLRVDAVASM 413
branching_enzym TIGR01515
alpha-1,4-glucan:alpha-1,4-glucan 6-glycosyltransferase; This model describes the glycogen ...
12-341 4.56e-16

alpha-1,4-glucan:alpha-1,4-glucan 6-glycosyltransferase; This model describes the glycogen branching enzymes which are responsible for the transfer of chains of approx. 7 alpha(1--4)-linked glucosyl residues to other similar chains (in new alpha(1--6) linkages) in the biosynthesis of glycogen. This enzyme is a member of the broader amylase family of starch hydrolases which fold as (beta/alpha)8 barrels, the so-called TIM-barrel structure. All of the sequences comprising the seed of this model have been experimentally characterized. This model encompasses both bacterial and eukaryotic species. No archaea have this enzyme, although Aquifex aolicus does. Two species, Bacillus thuringiensis and Clostridium perfringens have two sequences each which are annotated as amylases. These annotations are aparrently in error. GP|18143720 from C. perfringens, for instance, contains the note "674 aa, similar to gp:A14658_1 amylase (1,4-alpha-glucan branching enzyme (EC 2.4.1.18) ) from Bacillus thuringiensis (648 aa); 51.1% identity in 632 aa overlap." A branching enzyme from Porphyromonas gingivales, OMNI|PG1793, appears to be more closely related to the eukaryotic species (across a deep phylogenetic split) and may represent an instance of lateral transfer from this species' host. A sequence from Arabidopsis thaliana, GP|9294564, scores just above trusted, but appears either to contain corrupt sequence or, more likely, to be a pseudogene as some of the conserved catalytic residues common to the alpha amylase family are not conserved here. [Energy metabolism, Biosynthesis and degradation of polysaccharides]


Pssm-ID: 273667 [Multi-domain]  Cd Length: 618  Bit Score: 81.79  E-value: 4.56e-16
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305    12 LGAHYDG----QGVNFTLFSAHAERVELcVFDAN---GQEHRYDLPGHSGdIWHGYLPDARPGLRYGYRVHGPwqpaEGH 84
Cdd:TIGR01515  17 LGSHYMEldgvSGTRFCVWAPNAREVRV-AGDFNywdGREHPMRRRNDNG-IWELFIPGIGEGELYKYEIVTN----NGE 90
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305    85 RfnpaKLLIDPCARqidgefkdnpllhaghnEPDYRDNAAiapKCVVVVDHYDWEDDA-----PPRTPWGSTI-IYEAHV 158
Cdd:TIGR01515  91 I----RLKADPYAF-----------------YAEVRPNTA---SLVYDLEGYSWQDQKwqekrKAKTPYEKPVsIYELHL 146
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305   159 KglTYLHPEIPVEIrgTYKALGHPvMINYLKQLGITALELLPVAQFAseprlqrmgLSNYWGYNPVAMFAlhPAYACSPE 238
Cdd:TIGR01515 147 G--SWRKHSDGRHL--SYRELADQ-LIPYVKELGFTHIELLPVAEHP---------FDGSWGYQVTGYYA--PTSRFGTP 210
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305   239 talDEFRDAIKALHKAGIEVILDIVLNHSAELDldgplFSLRGIDNRSYYWIREDGDYHNWTGCGNTLNLSHPAVVDYAS 318
Cdd:TIGR01515 211 ---DDFMYFVDACHQAGIGVILDWVPGHFPKDD-----HGLAEFDGTPLYEHKDPRDGEHWDWGTLIFDYGRPEVRNFLV 282
                         330       340
                  ....*....|....*....|...
gi 16131305   319 ACLRYWVETCHVDGFRFDLAAVM 341
Cdd:TIGR01515 283 ANALYWAEFYHIDGLRVDAVASM 305
AmyAc_CMD cd11338
Alpha amylase catalytic domain found in cyclomaltodextrinases and related proteins; ...
185-564 6.50e-15

Alpha amylase catalytic domain found in cyclomaltodextrinases and related proteins; Cyclomaltodextrinase (CDase; EC3.2.1.54), neopullulanase (NPase; EC 3.2.1.135), and maltogenic amylase (MA; EC 3.2.1.133) catalyze the hydrolysis of alpha-(1,4) glycosidic linkages on a number of substrates including cyclomaltodextrins (CDs), pullulan, and starch. These enzymes hydrolyze CDs and starch to maltose and pullulan to panose by cleavage of alpha-1,4 glycosidic bonds whereas alpha-amylases essentially lack activity on CDs and pullulan. They also catalyze transglycosylation of oligosaccharides to the C3-, C4- or C6-hydroxyl groups of various acceptor sugar molecules. Since these proteins are nearly indistinguishable from each other, they are referred to as cyclomaltodextrinases (CMDs). The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200477 [Multi-domain]  Cd Length: 389  Bit Score: 77.14  E-value: 6.50e-15
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 185 INYLKQLGITALELLPVaqFASEprlqrmglSNYwGYNPVAMFALHPAYAcspetALDEFRDAIKALHKAGIEVILDIVL 264
Cdd:cd11338  62 LDYLKDLGVNAIYLNPI--FEAP--------SNH-KYDTADYFKIDPHLG-----TEEDFKELVEEAHKRGIRVILDGVF 125
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 265 NHSAEldlDGPLF---------SLRGIDNRSYYW----IREDGDYHNWTGCGN--TLNLSHPAVVDYASACLRYWVETCH 329
Cdd:cd11338 126 NHTGD---DSPYFqdvlkygesSAYQDWFSIYYFwpyfTDEPPNYESWWGVPSlpKLNTENPEVREYLDSVARYWLKEGD 202
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 330 VDGFRFDLA-----AVMGrtpEFRQdaplftaiqncpVLSQVK----LIAEPWDIAPG---GYQ---VGNFPplfaewnd 394
Cdd:cd11338 203 IDGWRLDVAdevphEFWR---EFRK------------AVKAVNpdayIIGEVWEDARPwlqGDQfdsVMNYP-------- 259
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 395 hFRDAARRFWLHYDLPLGAFAGRFAAssdvFKRNGRLPS--AAINLVTAHDgfTLRdcvcFNHKhneangeenrdgtnnn 472
Cdd:cd11338 260 -FRDAVLDFLAGEEIDAEEFANRLNS----LRANYPKQVlyAMMNLLDSHD--TPR----ILTL---------------- 312
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 473 ysnnhgkegLGGSLDLVErrrdsihaLLTTLLLSQ-GTPMLLAGDEHGhsQHGNNNAycqDNQLT--WlDWSQASSGLTA 549
Cdd:cd11338 313 ---------LGGDKARLK--------LALALQFTLpGAPCIYYGDEIG--LEGGKDP---DNRRPmpW-DEEKWDQDLLE 369
                       410
                ....*....|....*
gi 16131305 550 FTAALIHLRKRIPAL 564
Cdd:cd11338 370 FYKKLIALRKEHPAL 384
AmyAc_Glg_BE cd11322
Alpha amylase catalytic domain found in the Glycogen branching enzyme (also called 1, ...
120-341 4.12e-14

Alpha amylase catalytic domain found in the Glycogen branching enzyme (also called 1,4-alpha-glucan branching enzyme); The glycogen branching enzyme catalyzes the third step of glycogen biosynthesis by the cleavage of an alpha-(1,4)-glucosidic linkage and the formation a new alpha-(1,6)-branch by subsequent transfer of cleaved oligosaccharide. They are part of a group called branching enzymes which catalyze the formation of alpha-1,6 branch points in either glycogen or starch. This group includes proteins from bacteria, eukaryotes, and archaea. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200461 [Multi-domain]  Cd Length: 402  Bit Score: 74.48  E-value: 4.12e-14
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 120 RDNAAIapkcVVVVDHYDWEDDAPPRTPWGSTI------IYEAHvkgLTYLHPEiPVEIRGTYKALGHpVMINYLKQLGI 193
Cdd:cd11322   3 PNTASI----VYDLSGYKWTDKKWMKKRKRKNKknkpmnIYEVH---LGSWKRK-EDGRFLSYRELAD-ELIPYVKEMGY 73
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 194 TALELLPVAQF---ASeprlqrmglsnyWGYNPVAMFALHPAYAcSPetalDEFRDAIKALHKAGIEVILDIVLNHsaeL 270
Cdd:cd11322  74 THVELMPVMEHpfdGS------------WGYQVTGYFAPTSRYG-TP----DDFKYFVDACHQAGIGVILDWVPGH---F 133
                       170       180       190       200       210       220       230
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 16131305 271 DLDGplFSLRGIDNRS-YYWIREDGDYHNWTGCGNtLNLSHPAVVDY-ASACLrYWVETCHVDGFRFDLAAVM 341
Cdd:cd11322 134 PKDD--HGLARFDGTPlYEYPDPRKGEHPDWGTLN-FDYGRNEVRSFlISNAL-YWLEEYHIDGLRVDAVSSM 202
AmyAc_euk_bac_CMD_like cd11353
Alpha amylase catalytic domain found in eukaryotic and bacterial cyclomaltodextrinases and ...
185-341 1.55e-13

Alpha amylase catalytic domain found in eukaryotic and bacterial cyclomaltodextrinases and related proteins; Cyclomaltodextrinase (CDase; EC3.2.1.54), neopullulanase (NPase; EC 3.2.1.135), and maltogenic amylase (MA; EC 3.2.1.133) catalyze the hydrolysis of alpha-(1,4) glycosidic linkages on a number of substrates including cyclomaltodextrins (CDs), pullulan, and starch. These enzymes hydrolyze CDs and starch to maltose and pullulan to panose by cleavage of alpha-1,4 glycosidic bonds whereas alpha-amylases essentially lack activity on CDs and pullulan. They also catalyze transglycosylation of oligosaccharides to the C3-, C4- or C6-hydroxyl groups of various acceptor sugar molecules. Since these proteins are nearly indistinguishable from each other, they are referred to as cyclomaltodextrinases (CMDs). This group of CMDs is mainly bacterial. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200490 [Multi-domain]  Cd Length: 366  Bit Score: 72.59  E-value: 1.55e-13
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 185 INYLKQLGITALELLPVAQfaseprlqrmglSNYWGYNPVAMFALhpayacspETAL---DEFRDAIKALHKAGIEVILD 261
Cdd:cd11353  36 IPHLKKLGINAIYFGPVFE------------SDSHGYDTRDYYKI--------DRRLgtnEDFKAVCKKLHENGIKVVLD 95
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 262 IVLNH-----------------SAELDLdgplFSLRGIDNRSYYwirEDG-DYHNWTGCGN--TLNLSHPAVVDYASACL 321
Cdd:cd11353  96 GVFNHvgrdffafkdvqenrenSPYKDW----FKGVNFDGNSPY---NDGfSYEGWEGHYElvKLNLHNPEVVDYLFDAV 168
                       170       180
                ....*....|....*....|
gi 16131305 322 RYWVETCHVDGFRFDLAAVM 341
Cdd:cd11353 169 RFWIEEFDIDGLRLDVADCL 188
Alpha-amylase pfam00128
Alpha amylase, catalytic domain; Alpha amylase is classified as family 13 of the glycosyl ...
185-519 1.85e-13

Alpha amylase, catalytic domain; Alpha amylase is classified as family 13 of the glycosyl hydrolases. The structure is an 8 stranded alpha/beta barrel containing the active site, interrupted by a ~70 a.a. calcium-binding domain protruding between beta strand 3 and alpha helix 3, and a carboxyl-terminal Greek key beta-barrel domain.


Pssm-ID: 395077 [Multi-domain]  Cd Length: 334  Bit Score: 72.00  E-value: 1.85e-13
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305   185 INYLKQLGITALELLPVaqFASEprlqrMGLSNYWGYNpvaMFALHPAYAcspetALDEFRDAIKALHKAGIEVILDIVL 264
Cdd:pfam00128  10 LDYLKELGVTAIWLSPI--FDSP-----QADHGYDIAD---YYKIDPHYG-----TMEDFKELISKAHERGIKVILDLVV 74
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305   265 NHSA-ELDLDGPLFSLRGIDNRSYY-------------WIREDGDYhNWTGCGNT--------------LNLSHPAVVDY 316
Cdd:pfam00128  75 NHTSdEHAWFQESRSSKDNPYRDYYfwrpgggpippnnWRSYFGGS-AWTYDEKGqeyylhlfvagqpdLNWENPEVRNE 153
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305   317 ASACLRYWVETcHVDGFRFDLAAVMGRTPEFRQDAPL-----FTAIQNCPVLSQ--VKLIAEPWDIAPGGYQVGNFpplf 389
Cdd:pfam00128 154 LYDVVRFWLDK-GIDGFRIDVVKHISKVPGLPFENNGpfwheFTQAMNETVFGYkdVMTVGEVFHGDGEWARVYTT---- 228
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305   390 aewnDHFRDAARRF-WLHYDLPLGAFAGRFAASsdvfkrngrlpsaainlvtahdgFTLRDCVcfNHKHNEANGEENRDG 468
Cdd:pfam00128 229 ----EARMELEMGFnFPHNDVALKPFIKWDLAP-----------------------ISARKLK--EMITDWLDALPDTNG 279
                         330       340       350       360       370
                  ....*....|....*....|....*....|....*....|....*....|.
gi 16131305   469 TNNNYSNNHGKEGLGGSLDlveRRRDSIHALLTTLLLSQGTPMLLAGDEHG 519
Cdd:pfam00128 280 WNFTFLGNHDQPRFLSRFG---DDRASAKLLAVFLLTLRGTPYIYQGEEIG 327
E_set cd02688
Early set domain associated with the catalytic domain of sugar utilizing enzymes at either the ...
20-86 6.86e-13

Early set domain associated with the catalytic domain of sugar utilizing enzymes at either the N or C terminus; The E or "early" set domains of sugar utilizing enzymes are associated with different types of catalytic domains at either the N-terminal or C-terminal end. These domains may be related to the immunoglobulin and/or fibronectin type III superfamilies. Members of this family include alpha amylase, sialidase, galactose oxidase, cellulase, cellulose, hyaluronate lyase, chitobiase, and chitinase. A subset of these members were recently identified as members of the CBM48 (Carbohydrate Binding Module 48) family. Members of the CBM48 family include pullulanase, maltooligosyl trehalose synthase, starch branching enzyme, glycogen branching enzyme, glycogen debranching enzyme, isoamylase, and the beta subunit of AMP-activated protein kinase.


Pssm-ID: 199878 [Multi-domain]  Cd Length: 82  Bit Score: 64.49  E-value: 6.86e-13
                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 16131305  20 GVNFTLFSAHAERVELCVFDANG-QEHRYDLPGHSGDIWHGYLPDARPGLRYGYRVHGPWQPAEGHRF 86
Cdd:cd02688   1 GVTFRIFAPGAKSVYLIGSFNGWwQAQALPMTKNGGGVWSATIPLPLGTYEYKYVIDGGKNVLPYFDP 68
PRK14705 PRK14705
glycogen branching enzyme; Provisional
12-341 1.20e-12

glycogen branching enzyme; Provisional


Pssm-ID: 237794 [Multi-domain]  Cd Length: 1224  Bit Score: 71.57  E-value: 1.20e-12
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305    12 LGAHY--------DGQGVNFTLFSAHAERVEL-CVFDA-NGQEHRYDLPGHSGdIWHGYLPDARPGLRYGYRVhgpwQPA 81
Cdd:PRK14705  623 LGAHVqhyksslgDVDGVSFAVWAPNAQAVRVkGDFNGwDGREHSMRSLGSSG-VWELFIPGVVAGACYKFEI----LTK 697
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305    82 EGHRFNPAklliDPCARQIDGEfkdnPLLHAGHNEPDYRDNAAiapkcvvvvdhyDWEDDAPPRTPWGSTI-IYEAHVK- 159
Cdd:PRK14705  698 AGQWVEKA----DPLAFGTEVP----PLTASRVVEASYAFKDA------------EWMSARAERDPHNSPMsVYEVHLGs 757
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305   160 ---GLTYlhPEIPVEirgtykalghpvMINYLKQLGITALELLPVAQFAseprlqrmgLSNYWGYNPVAMFAL-----HP 231
Cdd:PRK14705  758 wrlGLGY--RELAKE------------LVDYVKWLGFTHVEFMPVAEHP---------FGGSWGYQVTSYFAPtsrfgHP 814
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305   232 ayacspetalDEFRDAIKALHKAGIEVILDIVLNHSAEldldgPLFSLRGIDNRSYYWIRED--GDYHNWtgcgNTL--N 307
Cdd:PRK14705  815 ----------DEFRFLVDSLHQAGIGVLLDWVPAHFPK-----DSWALAQFDGQPLYEHADPalGEHPDW----GTLifD 875
                         330       340       350
                  ....*....|....*....|....*....|....
gi 16131305   308 LSHPAVVDYASACLRYWVETCHVDGFRFDLAAVM 341
Cdd:PRK14705  876 FGRTEVRNFLVANALYWLDEFHIDGLRVDAVASM 909
AmyAc_CMD_like cd11337
Alpha amylase catalytic domain found in cyclomaltodextrinases and related proteins; ...
185-347 4.67e-12

Alpha amylase catalytic domain found in cyclomaltodextrinases and related proteins; Cyclomaltodextrinase (CDase; EC3.2.1.54), neopullulanase (NPase; EC 3.2.1.135), and maltogenic amylase (MA; EC 3.2.1.133) catalyze the hydrolysis of alpha-(1,4) glycosidic linkages on a number of substrates including cyclomaltodextrins (CDs), pullulan, and starch. These enzymes hydrolyze CDs and starch to maltose and pullulan to panose by cleavage of alpha-1,4 glycosidic bonds whereas alpha-amylases essentially lack activity on CDs and pullulan. They also catalyze transglycosylation of oligosaccharides to the C3-, C4- or C6-hydroxyl groups of various acceptor sugar molecules. Since these proteins are nearly indistinguishable from each other, they are referred to as cyclomaltodextrinases (CMDs). This group of CMDs is mainly bacterial. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200476 [Multi-domain]  Cd Length: 328  Bit Score: 67.55  E-value: 4.67e-12
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 185 INYLKQLGITALELLPVaqFASEprlqrmglsnYWGYNPVAMFALHPAyacspetaL---DEFRDAIKALHKAGIEVILD 261
Cdd:cd11337  34 LPHLKELGCNALYLGPV--FESD----------SHGYDTRDYYRIDRR--------LgtnEDFKALVAALHERGIRVVLD 93
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 262 IVLNHSAeldldgplfslRGidnrsyywiredgdyHNWTGCGN--TLNLSHPAVVDYASACLRYWVETCHVDGFRFDLAA 339
Cdd:cd11337  94 GVFNHVG-----------RD---------------FFWEGHYDlvKLNLDNPAVVDYLFDVVRFWIEEFDIDGLRLDAAY 147

                ....*...
gi 16131305 340 VMGrtPEF 347
Cdd:cd11337 148 CLD--PDF 153
AmyAc_bac_CMD_like_2 cd11339
Alpha amylase catalytic domain found in bacterial cyclomaltodextrinases and related proteins; ...
187-336 5.13e-12

Alpha amylase catalytic domain found in bacterial cyclomaltodextrinases and related proteins; Cyclomaltodextrinase (CDase; EC3.2.1.54), neopullulanase (NPase; EC 3.2.1.135), and maltogenic amylase (MA; EC 3.2.1.133) catalyze the hydrolysis of alpha-(1,4) glycosidic linkages on a number of substrates including cyclomaltodextrins (CDs), pullulan, and starch. These enzymes hydrolyze CDs and starch to maltose and pullulan to panose by cleavage of alpha-1,4 glycosidic bonds whereas alpha-amylases essentially lack activity on CDs and pullulan. They also catalyze transglycosylation of oligosaccharides to the C3-, C4- or C6-hydroxyl groups of various acceptor sugar molecules. Since these proteins are nearly indistinguishable from each other, they are referred to as cyclomaltodextrinases (CMDs). This group of CMDs is bacterial. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200478 [Multi-domain]  Cd Length: 344  Bit Score: 67.66  E-value: 5.13e-12
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 187 YLKQLGITALELLPVAQFASEPRlqrmGLSNYWGYNPVAMFALHPAYacspeTALDEFRDAIKALHKAGIEVILDIVLNH 266
Cdd:cd11339  53 YIKDLGFTAIWITPVVKNRSVQA----GSAGYHGYWGYDFYRIDPHL-----GTDADLQDLIDAAHARGIKVILDIVVNH 123
                        90       100       110       120       130       140       150
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 267 SAeldldgplfslrgidnrsyywiredgdyhnwtgcgnTLNLSHPAVVDYASACLRYWVETcHVDGFRFD 336
Cdd:cd11339 124 TG------------------------------------DLNTENPEVVDYLIDAYKWWIDT-GVDGFRID 156
PRK10785 PRK10785
maltodextrin glucosidase; Provisional
185-629 8.80e-12

maltodextrin glucosidase; Provisional


Pssm-ID: 236759 [Multi-domain]  Cd Length: 598  Bit Score: 68.11  E-value: 8.80e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305  185 INYLKQLGITALELLPVaqFASePRLQRMGLSNYWGYNPvaMFALHPAYAcspetaldEFRdaiKALHKAGIEVILDIVL 264
Cdd:PRK10785 185 LPYLKKLGVTALYLNPI--FTA-PSVHKYDTEDYRHVDP--QLGGDAALL--------RLR---HATQQRGMRLVLDGVF 248
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305  265 NHSAEldlDGPLFSL--RGIDN---------RSYYWIREDGDYHNWTGCGN--TLNLSHPAVVD--YAS--ACLRYWVET 327
Cdd:PRK10785 249 NHTGD---SHPWFDRhnRGTGGachhpdspwRDWYSFSDDGRALDWLGYASlpKLDFQSEEVVNeiYRGedSIVRHWLKA 325
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305  328 -CHVDGFRFDLAAVMGRTPEFRQDAPLFTAIQNCpvlsqVKliaepwDIAPGGYQVGnfpplfaewnDHFRDAarRFWLH 406
Cdd:PRK10785 326 pYNIDGWRLDVVHMLGEGGGARNNLQHVAGITQA-----AK------EENPEAYVLG----------EHFGDA--RQWLQ 382
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305  407 YD------------LPLGAFAGRFAASSDVFKRNGRLPSAAINLVTAHDGFT--LRDcvcFNH--KHNEANgeenrdgtn 470
Cdd:PRK10785 383 ADvedaamnyrgfaFPLRAFLANTDIAYHPQQIDAQTCAAWMDEYRAGLPHQqqLRQ---FNQldSHDTAR--------- 450
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305  471 nnysnnhgkeglggSLDLVERRRDSIHALLTTLLLSQGTPMLLAGDEHGHSqhGNNNAYCQdNQLTWlDWSQASSGLTAF 550
Cdd:PRK10785 451 --------------FKTLLGGDKARMPLALVWLFTWPGVPCIYYGDEVGLD--GGNDPFCR-KPFPW-DEAKQDGALLAL 512
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305  551 TAALIHLRKRIPALVEnrwweegdGNVRWLnrYAQPlstdewqNGPKQLQILLSDRFLIAINATlEVTEIVLPA------ 624
Cdd:PRK10785 513 YQRMIALRKKSQALRR--------GGCQVL--YAEG-------NVVVFARVLQQQRVLVAINRG-EACEVVLPAspllnv 574

                 ....*
gi 16131305  625 GEWHA 629
Cdd:PRK10785 575 AQWQR 579
Aamy smart00642
Alpha-amylase domain;
185-268 1.48e-11

Alpha-amylase domain;


Pssm-ID: 214758 [Multi-domain]  Cd Length: 166  Bit Score: 63.12  E-value: 1.48e-11
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305    185 INYLKQLGITALELLPVAQfaseprlQRMGLSNYWGYNPVAMFALHPAYACspetaLDEFRDAIKALHKAGIEVILDIVL 264
Cdd:smart00642  25 LDYLKDLGVTAIWLSPIFE-------SPQGYPSYHGYDISDYKQIDPRFGT-----MEDFKELVDAAHARGIKVILDVVI 92

                   ....
gi 16131305    265 NHSA 268
Cdd:smart00642  93 NHTS 96
AmyAc_bac1_AmyA cd11315
Alpha amylase catalytic domain found in bacterial Alpha-amylases (also called 1, ...
241-338 1.46e-10

Alpha amylase catalytic domain found in bacterial Alpha-amylases (also called 1,4-alpha-D-glucan-4-glucanohydrolase); AmyA (EC 3.2.1.1) catalyzes the hydrolysis of alpha-(1,4) glycosidic linkages of glycogen, starch, related polysaccharides, and some oligosaccharides. This group includes Firmicutes, Proteobacteria, Actinobacteria, and Cyanobacteria. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200454 [Multi-domain]  Cd Length: 352  Bit Score: 63.45  E-value: 1.46e-10
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 241 LDEFRDAIKALHKAGIEVILDIVLNHSA-ELDLDGPLFSLR-GIDNRSYYWIREDGDYHNWTGCGN----------TLNL 308
Cdd:cd11315  67 EDDFKALCAAAHKYGIKIIVDVVFNHMAnEGSAIEDLWYPSaDIELFSPEDFHGNGGISNWNDRWQvtqgrlgglpDLNT 146
                        90       100       110
                ....*....|....*....|....*....|
gi 16131305 309 SHPAVVDYASACLRYWVEtCHVDGFRFDLA 338
Cdd:cd11315 147 ENPAVQQQQKAYLKALVA-LGVDGFRFDAA 175
AmyAc_bac_euk_BE cd11321
Alpha amylase catalytic domain found in bacterial and eukaryotic branching enzymes; Branching ...
136-336 4.99e-10

Alpha amylase catalytic domain found in bacterial and eukaryotic branching enzymes; Branching enzymes (BEs) catalyze the formation of alpha-1,6 branch points in either glycogen or starch by cleavage of the alpha-1,4 glucosidic linkage yielding a non-reducing end oligosaccharide chain, and subsequent attachment to the alpha-1,6 position. By increasing the number of non-reducing ends, glycogen is more reactive to synthesis and digestion as well as being more soluble. This group includes bacterial and eukaryotic proteins. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200460 [Multi-domain]  Cd Length: 406  Bit Score: 61.86  E-value: 4.99e-10
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 136 YDWEDDAPPRTPwgSTIIYEAHVkGLTYLHPEIpveirGTYKALGHPVmINYLKQLGITALELLPV---AQFASeprlqr 212
Cdd:cd11321   5 YQFKHPRPPKPR--ALRIYEAHV-GMSSEEPKV-----ASYREFTDNV-LPRIKKLGYNAIQLMAImehAYYAS------ 69
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 213 mglsnyWGYNPVAMFALHPAYAcSPEtaldEFRDAIKALHKAGIEVILDIVLNHSAELDLDGplfsLRGID--NRSYYWI 290
Cdd:cd11321  70 ------FGYQVTNFFAASSRFG-TPE----DLKYLIDTAHGMGIAVLLDVVHSHASKNVLDG----LNMFDgtDGCYFHE 134
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*.
gi 16131305 291 REDGDYHNWTGCgnTLNLSHPAVVDYASACLRYWVETCHVDGFRFD 336
Cdd:cd11321 135 GERGNHPLWDSR--LFNYGKWEVLRFLLSNLRWWLEEYRFDGFRFD 178
AmyAc_SI_OligoGlu_DGase cd11333
Alpha amylase catalytic domain found in Sucrose isomerases, oligo-1,6-glucosidase (also called ...
187-352 6.62e-10

Alpha amylase catalytic domain found in Sucrose isomerases, oligo-1,6-glucosidase (also called isomaltase; sucrase-isomaltase; alpha-limit dextrinase), dextran glucosidase (also called glucan 1,6-alpha-glucosidase), and related proteins; The sucrose isomerases (SIs) Isomaltulose synthase (EC 5.4.99.11) and Trehalose synthase (EC 5.4.99.16) catalyze the isomerization of sucrose and maltose to produce isomaltulose and trehalulose, respectively. Oligo-1,6-glucosidase (EC 3.2.1.10) hydrolyzes the alpha-1,6-glucosidic linkage of isomaltooligosaccharides, pannose, and dextran. Unlike alpha-1,4-glucosidases (EC 3.2.1.20), it fails to hydrolyze the alpha-1,4-glucosidic bonds of maltosaccharides. Dextran glucosidase (DGase, EC 3.2.1.70) hydrolyzes alpha-1,6-glucosidic linkages at the non-reducing end of panose, isomaltooligosaccharides and dextran to produce alpha-glucose.The common reaction chemistry of the alpha-amylase family enzymes is based on a two-step acid catalytic mechanism that requires two critical carboxylates: one acting as a general acid/base (Glu) and the other as a nucleophile (Asp). Both hydrolysis and transglycosylation proceed via the nucleophilic substitution reaction between the anomeric carbon, C1 and a nucleophile. Both enzymes contain the three catalytic residues (Asp, Glu and Asp) common to the alpha-amylase family as well as two histidine residues which are predicted to be critical to binding the glucose residue adjacent to the scissile bond in the substrates. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200472 [Multi-domain]  Cd Length: 428  Bit Score: 61.70  E-value: 6.62e-10
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 187 YLKQLGITALELLPVaqFASePrlQR-MG--LSNYwgynpvamFALHPAYACspetaLDEFRDAIKALHKAGIEVILDIV 263
Cdd:cd11333  33 YLKDLGVDAIWLSPI--YPS-P--QVdNGydISDY--------RAIDPEFGT-----MEDFDELIKEAHKRGIKIIMDLV 94
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 264 LNH-SAEldldGPLF--SLRGIDN--RSYYWIReDGDYHN-------------WTGCGNT--------------LNLSHP 311
Cdd:cd11333  95 VNHtSDE----HPWFqeSRSSRDNpyRDYYIWR-DGKDGKppnnwrsffggsaWEYDPETgqyylhlfakeqpdLNWENP 169
                       170       180       190       200
                ....*....|....*....|....*....|....*....|.
gi 16131305 312 AVVDYASACLRYWVETcHVDGFRFDLAAVMGRTPEFRqDAP 352
Cdd:cd11333 170 EVRQEIYDMMRFWLDK-GVDGFRLDVINLISKDPDFP-DAP 208
AmyAc_AmyMalt_CGTase_like cd11320
Alpha amylase catalytic domain found in maltogenic amylases, cyclodextrin glycosyltransferase, ...
185-559 1.37e-09

Alpha amylase catalytic domain found in maltogenic amylases, cyclodextrin glycosyltransferase, and related proteins; Enzymes such as amylases, cyclomaltodextrinase (CDase), and cyclodextrin glycosyltransferase (CGTase) degrade starch to smaller oligosaccharides by hydrolyzing the alpha-D-(1,4) linkages between glucose residues. In the case of CGTases, an additional cyclization reaction is catalyzed yielding mixtures of cyclic oligosaccharides which are referred to as alpha-, beta-, or gamma-cyclodextrins (CDs), consisting of six, seven, or eight glucose residues, respectively. CGTases are characterized depending on the major product of the cyclization reaction. Besides having similar catalytic site residues, amylases and CGTases contain carbohydrate binding domains that are distant from the active site and are implicated in attaching the enzyme to raw starch granules and in guiding the amylose chain into the active site. The maltogenic alpha-amylase from Bacillus is a five-domain structure, unlike most alpha-amylases, but similar to that of cyclodextrin glycosyltransferase. In addition to the A, B, and C domains, they have a domain D and a starch-binding domain E. Maltogenic amylase is an endo-acting amylase that has activity on cyclodextrins, terminally modified linear maltodextrins, and amylose. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200459 [Multi-domain]  Cd Length: 389  Bit Score: 60.38  E-value: 1.37e-09
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 185 INYLKQLGITALELLPVAQFASEPRLQRMGLSnYWGYNPVAMFALHPAYAcspetALDEFRDAIKALHKAGIEVILDIVL 264
Cdd:cd11320  53 LPYLKDLGVTAIWISPPVENINSPIEGGGNTG-YHGYWARDFKRTNEHFG-----TWEDFDELVDAAHANGIKVIIDFVP 126
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 265 NHSAELDL--------DGPLFSLRGIDNRSYY---------WIREDGDYHNWTGCGNtLNLSHPAVVDYASACLRYWVET 327
Cdd:cd11320 127 NHSSPADYaedgalydNGTLVGDYPNDDNGWFhhnggiddwSDREQVRYKNLFDLAD-LNQSNPWVDQYLKDAIKFWLDH 205
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 328 cHVDGFRFDLAAVMgrTPEFRQDapLFTAIqncpvlsqvkliaepwdiapggYQVGNFpPLFAEWNDHFRDA----ARRF 403
Cdd:cd11320 206 -GIDGIRVDAVKHM--PPGWQKS--FADAI----------------------YSKKPV-FTFGEWFLGSPDPgyedYVKF 257
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 404 WLHYDLPLGAFAGRFAAsSDVFkrngrlpsaainlvtAHDGFTLRDCvcfnhkhneaNGEENRDGTNNNYSN-------N 476
Cdd:cd11320 258 ANNSGMSLLDFPLNQAI-RDVF---------------AGFTATMYDL----------DAMLQQTSSDYNYENdlvtfidN 311
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 477 HGKEGLGGSLDLVERrrdsIHALLTTLLLSQGTPMLLAGDE---HGHSQHGNNNaycqDNQLTWLDWSQASsglTAFT-- 551
Cdd:cd11320 312 HDMPRFLTLNNNDKR----LHQALAFLLTSRGIPVIYYGTEqylHGGTQVGGDP----YNRPMMPSFDTTT---TAYKli 380

                ....*...
gi 16131305 552 AALIHLRK 559
Cdd:cd11320 381 KKLADLRK 388
PRK14706 PRK14706
glycogen branching enzyme; Provisional
12-341 3.81e-09

glycogen branching enzyme; Provisional


Pssm-ID: 237795 [Multi-domain]  Cd Length: 639  Bit Score: 59.61  E-value: 3.81e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305   12 LGAH----YDGQGVNFTLFSAHAERVELC--VFDANGQEH---RYDLpghsgDIWHGYLPDARPGLRYGYRVHGpwqpAE 82
Cdd:PRK14706  27 LGAHpateGGVEGVRFAVWAPGAQHVSVVgdFNDWNGFDHpmqRLDF-----GFWGAFVPGARPGQRYKFRVTG----AA 97
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305   83 GHRFNPakllIDPCarqidGEFKDnpllhaghnepdYRDNAAiapkCVVVVDHYDWEDDA--PPRTPW--GSTIIYEAHV 158
Cdd:PRK14706  98 GQTVDK----MDPY-----GSFFE------------VRPNTA----SIIWEDRFEWTDTRwmSSRTAGfdQPISIYEVHV 152
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305  159 KGLT------YLHpeipveirgtYKALGHPvMINYLKQLGITALELLPVAQFAseprlqrmgLSNYWGYNPVAMFALHPA 232
Cdd:PRK14706 153 GSWArrddgwFLN----------YRELAHR-LGEYVTYMGYTHVELLGVMEHP---------FDGSWGYQVTGYYAPTSR 212
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305  233 YAcSPEtaldEFRDAIKALHKAGIEVILDIVLNH-----SAELDLDG-PLFSlrgidnrsyYWIREDGDYHNWtgcgNT- 305
Cdd:PRK14706 213 LG-TPE----DFKYLVNHLHGLGIGVILDWVPGHfptdeSGLAHFDGgPLYE---------YADPRKGYHYDW----NTy 274
                        330       340       350
                 ....*....|....*....|....*....|....*..
gi 16131305  306 -LNLSHPAVVDYASACLRYWVETCHVDGFRFDLAAVM 341
Cdd:PRK14706 275 iFDYGRNEVVMFLIGSALKWLQDFHVDGLRVDAVASM 311
AmyAc_SLC3A1 cd11359
Alpha amylase catalytic domain found in Solute Carrier family 3 member 1 proteins; SLC3A1, ...
185-353 3.88e-09

Alpha amylase catalytic domain found in Solute Carrier family 3 member 1 proteins; SLC3A1, also called Neutral and basic amino acid transport protein rBAT or NBAT, plays a role in amino acid and cystine absorption. Mutations in the gene encoding SLC3A1 causes cystinuria, an autosomal recessive disorder characterized by the failure of proximal tubules to reabsorb filtered cystine and dibasic amino acids. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200494 [Multi-domain]  Cd Length: 456  Bit Score: 59.29  E-value: 3.88e-09
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 185 INYLKQLGITALELLPVaqFASEPRLQRMGLSNYWGYNPvaMFAlhpayacspetALDEFRDAIKALHKAGIEVILDIVL 264
Cdd:cd11359  34 LDYLKYLGVKTVWLSPI--YKSPMKDFGYDVSDFTDIDP--MFG-----------TMEDFERLLAAMHDRGMKLIMDFVP 98
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 265 NHSAELDldgPLFSL-RGIDN--RSYYwIREDGDYHNWTGCGNT------------------------------LNLSHP 311
Cdd:cd11359  99 NHTSDKH---EWFQLsRNSTNpyTDYY-IWADCTADGPGTPPNNwvsvfgnsaweydekrnqcylhqflkeqpdLNFRNP 174
                       170       180       190       200
                ....*....|....*....|....*....|....*....|..
gi 16131305 312 AVVDYASACLRYWVETcHVDGFRFDLAAVMGRTPEFRQDAPL 353
Cdd:cd11359 175 DVQQEMDDVLRFWLDK-GVDGFRVDAVKHLLEATHLRDEPQV 215
PLN02447 PLN02447
1,4-alpha-glucan-branching enzyme
136-336 1.72e-08

1,4-alpha-glucan-branching enzyme


Pssm-ID: 215246 [Multi-domain]  Cd Length: 758  Bit Score: 57.76  E-value: 1.72e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305  136 YDWEDDAPPRTPwgSTIIYEAHVkGLTYLHPEIpveirGTYKALGHPVmINYLKQLGITALELLPVAQFAseprlqrmgl 215
Cdd:PLN02447 217 YVFKHPRPPRPA--ALRIYEAHV-GMSSEEPKV-----NSYREFADDV-LPRIKALGYNAVQLMAIQEHA---------- 277
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305  216 snYW---GYNPVAMFAlhPAYAC-SPEtaldEFRDAIKALHKAGIEVILDIVLNHSAELDLDGplfsLRGIDN------- 284
Cdd:PLN02447 278 --YYgsfGYHVTNFFA--VSSRSgTPE----DLKYLIDKAHSLGLRVLMDVVHSHASKNTLDG----LNGFDGtdgsyfh 345
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*..
gi 16131305  285 ---RSYYWIREDG--DYHNWTgcgntlnlshpaVVDYASACLRYWVETCHVDGFRFD 336
Cdd:PLN02447 346 sgpRGYHWLWDSRlfNYGNWE------------VLRFLLSNLRWWLEEYKFDGFRFD 390
AmyAc_TreS cd11334
Alpha amylase catalytic domain found in Trehalose synthetase; Trehalose synthetase (TreS) ...
187-336 2.11e-08

Alpha amylase catalytic domain found in Trehalose synthetase; Trehalose synthetase (TreS) catalyzes the reversible interconversion of trehalose and maltose. The enzyme catalyzes the reaction in both directions, but the preferred substrate is maltose. Glucose is formed as a by-product of this reaction. It is believed that the catalytic mechanism may involve the cutting of the incoming disaccharide and transfer of a glucose to an enzyme-bound glucose. This enzyme also catalyzes production of a glucosamine disaccharide from maltose and glucosamine. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200473 [Multi-domain]  Cd Length: 447  Bit Score: 56.80  E-value: 2.11e-08
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 187 YLKQLGITALELLPvaqFASEPRlqRMGlsnywGYNPVAMFALHPAYAcspetALDEFRDAIKALHKAGIEVILDIVLNH 266
Cdd:cd11334  35 YLQWLGVTAIWLLP---FYPSPL--RDD-----GYDIADYYGVDPRLG-----TLGDFVEFLREAHERGIRVIIDLVVNH 99
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 267 SAEldlDGPLF--SLRGIDN--RSYY-WIREDGDYH------------NWTGCGNT--------------LNLSHPAVVD 315
Cdd:cd11334 100 TSD---QHPWFqaARRDPDSpyRDYYvWSDTPPKYKdariifpdveksNWTWDEVAgayywhrfyshqpdLNFDNPAVRE 176
                       170       180
                ....*....|....*....|.
gi 16131305 316 YASACLRYWVETcHVDGFRFD 336
Cdd:cd11334 177 EILRIMDFWLDL-GVDGFRLD 196
AmyAc_euk_AmyA cd11319
Alpha amylase catalytic domain found in eukaryotic Alpha-amylases (also called 1, ...
174-355 3.28e-08

Alpha amylase catalytic domain found in eukaryotic Alpha-amylases (also called 1,4-alpha-D-glucan-4-glucanohydrolase); AmyA (EC 3.2.1.1) catalyzes the hydrolysis of alpha-(1,4) glycosidic linkages of glycogen, starch, related polysaccharides, and some oligosaccharides. This group includes eukaryotic alpha-amylases including proteins from fungi, sponges, and protozoans. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200458 [Multi-domain]  Cd Length: 375  Bit Score: 56.03  E-value: 3.28e-08
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 174 GTYKALghpvmIN---YLKQLGITALELLPVAQfaSEPRLQRMGLSnYWGYNPVAMFALHPAYAcspeTAlDEFRDAIKA 250
Cdd:cd11319  40 GTWKGI-----INkldYIQGMGFDAIWISPIVK--NIEGNTAYGEA-YHGYWAQDLYSLNPHFG----TA-DDLKALSKA 106
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 251 LHKAGIEVILDIVLNH--SAELDLDGPLFSLRGIDNRSYY----WIREDGDYHN----WTGCGNT----LNLSHPAVVDY 316
Cdd:cd11319 107 LHKRGMYLMVDVVVNHmaSAGPGSDVDYSSFVPFNDSSYYhpycWITDYNNQTSvedcWLGDDVValpdLNTENPFVVST 186
                       170       180       190       200
                ....*....|....*....|....*....|....*....|.
gi 16131305 317 ASACLRYWVETCHVDGFRFDLAAVMGRT--PEFRQDAPLFT 355
Cdd:cd11319 187 LNDWIKNLVSNYSIDGLRIDTAKHVRKDfwPGFVEAAGVFA 227
AmyAc_OligoGlu_like cd11331
Alpha amylase catalytic domain found in oligo-1,6-glucosidase (also called isomaltase; ...
187-352 3.60e-08

Alpha amylase catalytic domain found in oligo-1,6-glucosidase (also called isomaltase; sucrase-isomaltase; alpha-limit dextrinase) and related proteins; Oligo-1,6-glucosidase (EC 3.2.1.10) hydrolyzes the alpha-1,6-glucosidic linkage of isomalto-oligosaccharides, pannose, and dextran. Unlike alpha-1,4-glucosidases (EC 3.2.1.20), it fails to hydrolyze the alpha-1,4-glucosidic bonds of maltosaccharides. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200470 [Multi-domain]  Cd Length: 450  Bit Score: 56.18  E-value: 3.60e-08
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 187 YLKQLGITALELLPVaqFASEPRLQRMGLSNYWGYNPvaMFAlhpayacspetALDEFRDAIKALHKAGIEVILDIVLNH 266
Cdd:cd11331  36 YLSDLGVDAVWLSPI--YPSPMADFGYDVSDYCGIDP--LFG-----------TLEDFDRLVAEAHARGLKVILDFVPNH 100
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 267 SAEldlDGPLF--SLRGIDN--RSYY--------------WIREDGD-------------YHNWTGCGNTLNLSHPAVVD 315
Cdd:cd11331 101 TSD---QHPWFleSRSSRDNpkRDWYiwrdpapdggppnnWRSEFGGsawtwdertgqyyLHAFLPEQPDLNWRNPEVRA 177
                       170       180       190
                ....*....|....*....|....*....|....*..
gi 16131305 316 YASACLRYWVETcHVDGFRFDLAAVMGRTPEFRQDAP 352
Cdd:cd11331 178 AMHDVLRFWLDR-GVDGFRVDVLWLLIKDPQFRDNPP 213
AmyAc_OligoGlu cd11330
Alpha amylase catalytic domain found in oligo-1,6-glucosidase (also called isomaltase; ...
187-362 4.97e-08

Alpha amylase catalytic domain found in oligo-1,6-glucosidase (also called isomaltase; sucrase-isomaltase; alpha-limit dextrinase) and related proteins; Oligo-1,6-glucosidase (EC 3.2.1.10) hydrolyzes the alpha-1,6-glucosidic linkage of isomalto-oligosaccharides, pannose, and dextran. Unlike alpha-1,4-glucosidases (EC 3.2.1.20), it fails to hydrolyze the alpha-1,4-glucosidic bonds of maltosaccharides. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200469 [Multi-domain]  Cd Length: 472  Bit Score: 55.73  E-value: 4.97e-08
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 187 YLKQLGITALELLPVaqFASEPRlqrmglsnYWGYNPVAMFALHPAYAcspetALDEFRDAIKALHKAGIEVILDIVLNH 266
Cdd:cd11330  36 YIASLGVDAIWLSPF--FKSPMK--------DFGYDVSDYCAVDPLFG-----TLDDFDRLVARAHALGLKVMIDQVLSH 100
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 267 SAEldlDGPLF--SLRGIDNRS---YYWI--REDG----------------------DY--HNWTGCGNTLNLSHPAVVD 315
Cdd:cd11330 101 TSD---QHPWFeeSRQSRDNPKadwYVWAdpKPDGsppnnwlsvfggsawqwdprrgQYylHNFLPSQPDLNFHNPEVQD 177
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*..
gi 16131305 316 YASACLRYWVETcHVDGFRFDLAAVMGRTPEFRQDAPLFTAIQNCPV 362
Cdd:cd11330 178 ALLDVARFWLDR-GVDGFRLDAVNFYMHDPALRDNPPRPPDEREDGV 223
AmyAc_5 cd11352
Alpha amylase catalytic domain found in an uncharacterized protein family; The Alpha-amylase ...
185-292 5.28e-08

Alpha amylase catalytic domain found in an uncharacterized protein family; The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200489 [Multi-domain]  Cd Length: 443  Bit Score: 55.78  E-value: 5.28e-08
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 185 INYLKQLGITALELLPVAQfaseprlQRMGLSNYWGYNPVAMFALHPAYAcspetALDEFRDAIKALHKAGIEVILDIVL 264
Cdd:cd11352  56 LGYLKRLGVTALWLSPVFK-------QRPELETYHGYGIQNFLDVDPRFG-----TREDLRDLVDAAHARGIYVILDIIL 123
                        90       100       110
                ....*....|....*....|....*....|.
gi 16131305 265 NHSA---ELDLDGPLFSLRGIDNRSYYWIRE 292
Cdd:cd11352 124 NHSGdvfSYDDDRPYSSSPGYYRGFPNYPPG 154
PRK10933 PRK10933
trehalose-6-phosphate hydrolase; Provisional
185-350 2.50e-07

trehalose-6-phosphate hydrolase; Provisional


Pssm-ID: 182849 [Multi-domain]  Cd Length: 551  Bit Score: 53.60  E-value: 2.50e-07
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305  185 INYLKQLGITALELLPvaqFASEPRLQRmglsnywGYNPVAMFALHPAYAcspetALDEFRDAIKALHKAGIEVILDIVL 264
Cdd:PRK10933  39 LDYLQKLGVDAIWLTP---FYVSPQVDN-------GYDVANYTAIDPTYG-----TLDDFDELVAQAKSRGIRIILDMVF 103
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305  265 NHS--------AELDLDGPLfslrgidnRSYYwIREDGDY----HNWTG--CGNT---------------------LNLS 309
Cdd:PRK10933 104 NHTstqhawfrEALNKESPY--------RQFY-IWRDGEPetppNNWRSkfGGSAwrwhaeseqyylhlfapeqadLNWE 174
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|.
gi 16131305  310 HPAVVDYASACLRYWVETcHVDGFRFDLAAVMGRTPEFRQD 350
Cdd:PRK10933 175 NPAVRAELKKVCEFWADR-GVDGLRLDVVNLISKDQDFPDD 214
AmyAc_maltase cd11328
Alpha amylase catalytic domain found in maltase (also known as alpha glucosidase) and related ...
187-336 5.91e-07

Alpha amylase catalytic domain found in maltase (also known as alpha glucosidase) and related proteins; Maltase (EC 3.2.1.20) hydrolyzes the terminal, non-reducing (1->4)-linked alpha-D-glucose residues in maltose, releasing alpha-D-glucose. In most cases, maltase is equivalent to alpha-glucosidase, but the term "maltase" emphasizes the disaccharide nature of the substrate from which glucose is cleaved, and the term "alpha-glucosidase" emphasizes the bond, whether the substrate is a disaccharide or polysaccharide. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200467 [Multi-domain]  Cd Length: 470  Bit Score: 52.23  E-value: 5.91e-07
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 187 YLKQLGITALELLPVaqFASePrLQRMG--LSNYwgynpvamFALHPAYAcspetALDEFRDAIKALHKAGIEVILDIVL 264
Cdd:cd11328  38 YFKDIGIDAIWLSPI--FKS-P-MVDFGydISDF--------TDIDPIFG-----TMEDFEELIAEAKKLGLKVILDFVP 100
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 265 NHSAEldlDGPLF--SLRGIDNRSYYWIREDGDYH---------NW----TGCGNT-------------------LNLSH 310
Cdd:cd11328 101 NHSSD---EHEWFqkSVKRDEPYKDYYVWHDGKNNdngtrvppnNWlsvfGGSAWTwneerqqyylhqfavkqpdLNYRN 177
                       170       180
                ....*....|....*....|....*.
gi 16131305 311 PAVVDYASACLRYWVETcHVDGFRFD 336
Cdd:cd11328 178 PKVVEEMKNVLRFWLDK-GVDGFRID 202
AmyAc_MTase_N cd11335
Alpha amylase catalytic domain found in maltosyltransferase; Maltosyltransferase (MTase), a ...
133-297 1.92e-06

Alpha amylase catalytic domain found in maltosyltransferase; Maltosyltransferase (MTase), a maltodextrin glycosyltransferase, acts on starch and maltooligosaccharides. It catalyzes the transfer of maltosyl units from alpha-1,4-linked glucans or maltooligosaccharides to other alpha-1,4-linked glucans, maltooligosaccharides or glucose. MTase is a homodimer. The catalytic core domain has the (beta/alpha) 8 barrel fold with the active-site cleft formed at the C-terminal end of the barrel. Substrate binding experiments have led to the location of two distinct maltose-binding sites: one lies in the active-site cleft and the other is located in a pocket adjacent to the active-site cleft. It is a member of the alpha-amylase family, but unlike typical alpha-amylases, MTase does not require calcium for activity and lacks two histidine residues which are predicted to be critical for binding the glucose residue adjacent to the scissile bond in the substrates. The common reaction chemistry of the alpha-amylase family of enzymes is based on a two-step acid catalytic mechanism that requires two critical carboxylates: one acting as a general acid/base (Glu) and the other as a nucleophile (Asp). Both hydrolysis and transglycosylation proceed via the nucleophilic substitution reaction between the anomeric carbon, C1 and a nucleophile. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200474 [Multi-domain]  Cd Length: 538  Bit Score: 50.77  E-value: 1.92e-06
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 133 VDHYDWEDDAPPRTP-W-GSTIIYEAHV--------KGLTYLHPEIPVEIR--GTY-KALghpVMINYLKQLGITALELL 199
Cdd:cd11335  26 VKYYKLSKLKGASKGdWiKSSSVYSLFVrtttawdhDGDGALEPENLYGFRetGTFlKMI---ALLPYLKRMGINTIYLL 102
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 200 PVAQFASEPRLQRMGlSNYWGYNPvamFALHPAYA---CSPETALDEFRDAIKALHKAGIEVILDIVLNHSAeldldgpl 276
Cdd:cd11335 103 PITKISKKFKKGELG-SPYAVKNF---FEIDPLLHdplLGDLSVEEEFKAFVEACHMLGIRVVLDFIPRTAA-------- 170
                       170       180       190
                ....*....|....*....|....*....|
gi 16131305 277 fslrgIDNRSY-------YWIRED--GDYH 297
Cdd:cd11335 171 -----RDSDLIlehpewfYWIKVDelNNYH 195
AmyAc_OligoGlu_TS cd11332
Alpha amylase catalytic domain found in oligo-1,6-glucosidase (also called isomaltase; ...
187-352 2.00e-06

Alpha amylase catalytic domain found in oligo-1,6-glucosidase (also called isomaltase; sucrase-isomaltase; alpha-limit dextrinase), trehalose synthase (also called maltose alpha-D-glucosyltransferase), and related proteins; Oligo-1,6-glucosidase (EC 3.2.1.10) hydrolyzes the alpha-1,6-glucosidic linkage of isomaltooligosaccharides, pannose, and dextran. Unlike alpha-1,4-glucosidases (EC 3.2.1.20), it fails to hydrolyze the alpha-1,4-glucosidic bonds of maltosaccharides. Trehalose synthase (EC 5.4.99.16) catalyzes the isomerization of maltose to produce trehalulose. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200471 [Multi-domain]  Cd Length: 481  Bit Score: 50.74  E-value: 2.00e-06
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 187 YLKQLGITALELLPVaqFASEprlQRMGlsnywGYNPVAMFALHPAYAcspetALDEFRDAIKALHKAGIEVILDIVLNH 266
Cdd:cd11332  36 YLAALGVDAIWLSPF--YPSP---MADG-----GYDVADYRDVDPLFG-----TLADFDALVAAAHELGLRVIVDIVPNH 100
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 267 SAEldlDGPLF-----SLRGIDNRSYYWIR----EDGDY--HNWT----GCGNT-----------------------LNL 308
Cdd:cd11332 101 TSD---QHPWFqaalaAGPGSPERARYIFRdgrgPDGELppNNWQsvfgGPAWTrvtepdgtdgqwylhlfapeqpdLNW 177
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....
gi 16131305 309 SHPAVVDYASACLRYWVETcHVDGFRFDLAAVMGRTPEFRqDAP 352
Cdd:cd11332 178 DNPEVRAEFEDVLRFWLDR-GVDGFRIDVAHGLAKDPGLP-DAP 219
AmyAc_bac_CMD_like cd11354
Alpha amylase catalytic domain found in bacterial cyclomaltodextrinases and related proteins; ...
187-347 2.33e-06

Alpha amylase catalytic domain found in bacterial cyclomaltodextrinases and related proteins; Cyclomaltodextrinase (CDase; EC3.2.1.54), neopullulanase (NPase; EC 3.2.1.135), and maltogenic amylase (MA; EC 3.2.1.133) catalyze the hydrolysis of alpha-(1,4) glycosidic linkages on a number of substrates including cyclomaltodextrins (CDs), pullulan, and starch. These enzymes hydrolyze CDs and starch to maltose and pullulan to panose by cleavage of alpha-1,4 glycosidic bonds whereas alpha-amylases essentially lack activity on CDs and pullulan. They also catalyze transglycosylation of oligosaccharides to the C3-, C4- or C6-hydroxyl groups of various acceptor sugar molecules. Since these proteins are nearly indistinguishable from each other, they are referred to as cyclomaltodextrinases (CMDs). This group of CMDs is bacterial. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200491 [Multi-domain]  Cd Length: 357  Bit Score: 50.02  E-value: 2.33e-06
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 187 YLKQLGITALELLPVaqFASEPRlqrmglsnywGYNPVAMFALHPAYAcspetALDEFRDAIKALHKAGIEVILDIVLNH 266
Cdd:cd11354  39 YAVELGCNGLLLGPV--FESASH----------GYDTLDHYRIDPRLG-----DDEDFDALIAAAHERGLRVLLDGVFNH 101
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 267 -------SAELDLDGPlfslrGIDNRSYYWIREDGDYHNWTGCGN--TLNLSHPAVVDYASACLRYWVETcHVDGFRFDL 337
Cdd:cd11354 102 vgrshpaVAQALEDGP-----GSEEDRWHGHAGGGTPAVFEGHEDlvELDHSDPAVVDMVVDVMCHWLDR-GIDGWRLDA 175
                       170
                ....*....|.
gi 16131305 338 A-AVmgrTPEF 347
Cdd:cd11354 176 AyAV---PPEF 183
PRK09441 PRK09441
cytoplasmic alpha-amylase; Reviewed
242-347 2.93e-06

cytoplasmic alpha-amylase; Reviewed


Pssm-ID: 236518 [Multi-domain]  Cd Length: 479  Bit Score: 50.27  E-value: 2.93e-06
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305  242 DEFRDAIKALHKAGIEVILDIVLNHSAELD------------------LDGP-------LFSLRGIDNRS--YYW----- 289
Cdd:PRK09441  81 EELLNAIDALHENGIKVYADVVLNHKAGADeketfrvvevdpddrtqiISEPyeiegwtRFTFPGRGGKYsdFKWhwyhf 160
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305  290 ----------------IREDGDYHNWT----------GCGNTLNLSHPAVVDYasacLRYW----VETCHVDGFRFDlaA 339
Cdd:PRK09441 161 sgtdydenpdesgifkIVGDGKGWDDQvddengnfdyLMGADIDFRHPEVREE----LKYWakwyMETTGFDGFRLD--A 234

                 ....*...
gi 16131305  340 VMGRTPEF 347
Cdd:PRK09441 235 VKHIDAWF 242
AmyAc_3 cd11349
Alpha amylase catalytic domain found in an uncharacterized protein family; The Alpha-amylase ...
230-338 1.47e-05

Alpha amylase catalytic domain found in an uncharacterized protein family; The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200487 [Multi-domain]  Cd Length: 456  Bit Score: 48.05  E-value: 1.47e-05
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 230 HPAYACSPETALDEFRDAIKALHKAGIEVILDIVLNHSA----------------ELDLDGPLFSlrgIDNRSYYWIRE- 292
Cdd:cd11349  95 DPDLATDPTNRMEEFEALVERTHAAGLKVIIDFVPNHVArqyhsdakpegvkdfgANDDTSKAFD---PSNNFYYLPGEp 171
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 293 -------------DGDYH----NWTgcGNTLNLSHPAV------------VDYASAC-----------------LRYWVE 326
Cdd:cd11349 172 fvlpfslngspatDGPYHespaKAT--GNDCFSAAPSIndwyetvklnygVDYDGGGsfhfdpipdtwikmldiLLFWAA 249
                       170
                ....*....|..
gi 16131305 327 TcHVDGFRFDLA 338
Cdd:cd11349 250 K-GVDGFRCDMA 260
E_set_MTHase_like_N cd02853
N-terminal Early set domain associated with the catalytic domain of Maltooligosyl trehalose ...
13-76 1.59e-05

N-terminal Early set domain associated with the catalytic domain of Maltooligosyl trehalose trehalohydrolase (also called Glycosyltrehalose trehalohydrolase) and similar proteins; E or "early" set domains are associated with the catalytic domain of Maltooligosyl trehalose trehalohydrolase (MTHase) and similar proteins at the N-terminal end. This subfamily also includes bacterial alpha amylases and 1,4-alpha-glucan branching enzymes which are highly similar to MTHase. Maltooligosyl trehalose synthase (MTSase) and MTHase work together to produce trehalose. MTSase is responsible for converting the alpha-1,4-glucosidic linkage to an alpha,alpha-1,1-glucosidic linkage at the reducing end of the maltooligosaccharide through an intramolecular transglucosylation reaction, while MTHase hydrolyzes the penultimate alpha-1,4 linkage of the reducing end, resulting in the release of trehalose. The N-terminal domain of MTHase may be related to the immunoglobulin and/or fibronectin type III superfamilies. These domains are associated with different types of catalytic domains at either the N-terminal or C-terminal end and may be involved in homodimeric/tetrameric/dodecameric interactions. Members of this family include members of the alpha amylase family, sialidase, galactose oxidase, cellulase, cellulose, hyaluronate lyase, chitobiase, and chitinase, among others.


Pssm-ID: 199883 [Multi-domain]  Cd Length: 84  Bit Score: 43.66  E-value: 1.59e-05
                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 16131305  13 GAHYDGQG-VNFTLFSAHAERVELCVfdanGQEHRYDLPGHSGDIWHGYLPDARPGLRYGYRVHG 76
Cdd:cd02853   1 GAELLGDGgVRFRVWAPAAESVELVL----EGGRRLPMQRDGDGWFEAEVAAAGAGTRYRFRLDG 61
E_set_GDE_N cd11234
N-terminal Early set domain associated with the catalytic domain of Glycogen debranching ...
13-102 2.23e-05

N-terminal Early set domain associated with the catalytic domain of Glycogen debranching enzyme; E or "early" set domains are associated with the catalytic domain of the glycogen debranching enzyme at the N-terminal end. Glycogen debranching enzymes have both 4-alpha-glucanotransferase and amylo-1,6-glucosidase activities. As a transferase, it transfers a segment of a 1,4-alpha-D-glucan to a new 4-position in an acceptor, which may be glucose or another 1,4-alpha-D-glucan. As a glucosidase, it catalyzes the endohydrolysis of 1,6-alpha-D-glucoside linkages at points of branching in chains of 1,4-linked alpha-D-glucose residues. The N-terminal domain of the glycogen debranching enzyme may be related to the immunoglobulin and/or fibronectin type III superfamilies. These domains are associated with different types of catalytic domains at either the N-terminal or C-terminal end and may be involved in homodimeric/tetrameric/dodecameric interactions. Members of this family include members of the alpha amylase family, sialidase, galactose oxidase, cellulase, cellulose, hyaluronate lyase, chitobiase, and chitinase. This domain is also a member of the CBM48 (Carbohydrate Binding Module 48) family whose members include pullulanase, maltooligosyl trehalose synthase, starch branching enzyme, glycogen branching enzyme, isoamylase, and the beta subunit of AMP-activated protein kinase.


Pssm-ID: 199893 [Multi-domain]  Cd Length: 101  Bit Score: 43.75  E-value: 2.23e-05
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305  13 GAHYDGQGVNFTLFSAHAERVELCVFDANGQEHRYDLP----GHSGDIWHGYLPDArPGLRYGYRVHGpwqpaeghrfnP 88
Cdd:cd11234   1 GATIVGGGVNFSVAVPEGKSCELLLYRKGEKEPYAEIPfpeeYRIGDVRSMAVFGL-DEEEYEYNYDI-----------D 68
                        90
                ....*....|....
gi 16131305  89 AKLLIDPCARQIDG 102
Cdd:cd11234  69 GKIVLDPYAKALSG 82
AmyAc_arch_bac_plant_AmyA cd11314
Alpha amylase catalytic domain found in archaeal, bacterial, and plant Alpha-amylases (also ...
188-299 2.94e-05

Alpha amylase catalytic domain found in archaeal, bacterial, and plant Alpha-amylases (also called 1,4-alpha-D-glucan-4-glucanohydrolase); AmyA (EC 3.2.1.1) catalyzes the hydrolysis of alpha-(1,4) glycosidic linkages of glycogen, starch, related polysaccharides, and some oligosaccharides. This group includes AmyA from bacteria, archaea, water fleas, and plants. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200453 [Multi-domain]  Cd Length: 302  Bit Score: 46.44  E-value: 2.94e-05
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 188 LKQLGITALELLPVAQFASeprlqrmGLSNywGYNPVAMFALHPAYACSpetalDEFRDAIKALHKAGIEVILDIVLNHS 267
Cdd:cd11314  27 LAAAGFTAIWLPPPSKSVS-------GSSM--GYDPGDLYDLNSRYGSE-----AELRSLIAALHAKGIKVIADIVINHR 92
                        90       100       110       120
                ....*....|....*....|....*....|....*....|...
gi 16131305 268 AELDlDGPLFS-LRGIDNRSYY----------WIREDGDYHNW 299
Cdd:cd11314  93 SGPD-TGEDFGgAPDLDHTNPEvqndlkawlnWLKNDIGFDGW 134
AmyAc_bac_fung_AmyA cd11318
Alpha amylase catalytic domain found in bacterial and fungal Alpha amylases (also called 1, ...
242-268 3.03e-05

Alpha amylase catalytic domain found in bacterial and fungal Alpha amylases (also called 1,4-alpha-D-glucan-4-glucanohydrolase); AmyA (EC 3.2.1.1) catalyzes the hydrolysis of alpha-(1,4) glycosidic linkages of glycogen, starch, related polysaccharides, and some oligosaccharides. This group includes bacterial and fungal proteins. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200457 [Multi-domain]  Cd Length: 391  Bit Score: 46.74  E-value: 3.03e-05
                        10        20
                ....*....|....*....|....*..
gi 16131305 242 DEFRDAIKALHKAGIEVILDIVLNHSA 268
Cdd:cd11318  79 EELLEAIKALHENGIQVYADAVLNHKA 105
PLN02960 PLN02960
alpha-amylase
136-341 3.36e-05

alpha-amylase


Pssm-ID: 215519 [Multi-domain]  Cd Length: 897  Bit Score: 47.13  E-value: 3.36e-05
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305  136 YDWEDDAPprTPWGSTIIYEAHVkGLTYLHPEIPVEIRGTYKALGHpvminyLKQLGITALELLPVAQFASEPRLqrmgl 215
Cdd:PLN02960 383 YKWKFERP--KVPKSLRIYECHV-GISGSEPKISSFKEFTQKVLPH------VKKAGYNAIQLIGVQEHKDYSSV----- 448
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305  216 snywGYNPVAMFALHPAYAcSPetalDEFRDAIKALHKAGIEVILDIVLNHSAELDLDGplFSLRGIDNRSYYWIREDGD 295
Cdd:PLN02960 449 ----GYKVTNFFAVSSRFG-TP----DDFKRLVDEAHGLGLLVFLDIVHSYAAADEMVG--LSLFDGSNDCYFHSGKRGH 517
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*.
gi 16131305  296 YHNWTgcGNTLNLSHPAVVDYASACLRYWVETCHVDGFRFDLAAVM 341
Cdd:PLN02960 518 HKRWG--TRMFKYGDHEVLHFLLSNLNWWVTEYRVDGFQFHSLGSM 561
E_set_GBE_prok_N cd02855
N-terminal Early set domain associated with the catalytic domain of prokaryotic glycogen ...
12-99 4.34e-05

N-terminal Early set domain associated with the catalytic domain of prokaryotic glycogen branching enzyme; This subfamily is composed of predominantly prokaryotic 1,4 alpha glucan branching enzymes, also called glycogen branching enzymes. E or "early" set domains are associated with the catalytic domain of glycogen branching enzymes at the N-terminal end. Glycogen branching enzyme catalyzes the formation of alpha-1,6 branch points in either glycogen or starch by cleavage of the alpha-1,4 glucosidic linkage, yielding a non-reducing end oligosaccharide chain, as well as the subsequent attachment of short glucosyl chains to the alpha-1,6 position. By increasing the number of non-reducing ends, glycogen is more reactive to synthesis and digestion as well as being more soluble. The N-terminal domain of the 1,4 alpha glucan branching enzyme may be related to the immunoglobulin and/or fibronectin type III superfamilies. These domains are associated with different types of catalytic domains at either the N-terminal or C-terminal end and may be involved in homodimeric/tetrameric/dodecameric interactions. Members of this family include members of the alpha amylase family, sialidase, galactose oxidase, cellulase, cellulose, hyaluronate lyase, chitobiase, and chitinase, among others.


Pssm-ID: 199885 [Multi-domain]  Cd Length: 105  Bit Score: 42.87  E-value: 4.34e-05
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305  12 LGAH---YDGQ-GVNFTLFSAHAERVELcVFDANG-QEHRYDL-PGHSGDIWHGYLPDARPGLRYGYRVHGPWqpaeGHR 85
Cdd:cd02855   8 LGAHpveVDGVgGVRFRVWAPNAKRVSV-VGDFNDwDGRAHPMrRIGDSGVWELFIPGAKEGDLYKYEIETAD----GEV 82
                        90
                ....*....|....
gi 16131305  86 FnpakLLIDPCARQ 99
Cdd:cd02855  83 L----LKADPYAFY 92
AmyAc_bac_CMD_like_3 cd11340
Alpha amylase catalytic domain found in bacterial cyclomaltodextrinases and related proteins; ...
186-336 5.53e-05

Alpha amylase catalytic domain found in bacterial cyclomaltodextrinases and related proteins; Cyclomaltodextrinase (CDase; EC3.2.1.54), neopullulanase (NPase; EC 3.2.1.135), and maltogenic amylase (MA; EC 3.2.1.133) catalyze the hydrolysis of alpha-(1,4) glycosidic linkages on a number of substrates including cyclomaltodextrins (CDs), pullulan, and starch. These enzymes hydrolyze CDs and starch to maltose and pullulan to panose by cleavage of alpha-1,4 glycosidic bonds whereas alpha-amylases essentially lack activity on CDs and pullulan. They also catalyze transglycosylation of oligosaccharides to the C3-, C4- or C6-hydroxyl groups of various acceptor sugar molecules. Since these proteins are nearly indistinguishable from each other, they are referred to as cyclomaltodextrinases (CMDs). This group of CMDs is bacterial. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200479 [Multi-domain]  Cd Length: 407  Bit Score: 46.05  E-value: 5.53e-05
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 186 NYLKQLGITALELLPVAQfaseprlQRMGLSNYWGYNPVAMFALHPAYAcspetALDEFRDAIKALHKAGIEVILDIVLN 265
Cdd:cd11340  52 DYLQDLGVTAIWLTPLLE-------NDMPSYSYHGYAATDFYRIDPRFG-----SNEDYKELVSKAHARGMKLIMDMVPN 119
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 266 HSaeldldgplfslrGIDNrsyYWIRE--DGDYHNWTGCGNTLNLSHPAVVD-YASA----------------------- 319
Cdd:cd11340 120 HC-------------GSEH---WWMKDlpTKDWINQTPEYTQTNHRRTALQDpYASQadrklfldgwfvptmpdlnqrnp 183
                       170       180
                ....*....|....*....|....*
gi 16131305 320 -CLRY-------WVETCHVDGFRFD 336
Cdd:cd11340 184 lVARYliqnsiwWIEYAGLDGIRVD 208
PLN02784 PLN02784
alpha-amylase
188-266 1.10e-04

alpha-amylase


Pssm-ID: 215419 [Multi-domain]  Cd Length: 894  Bit Score: 45.39  E-value: 1.10e-04
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 16131305  188 LKQLGITALELLPVAQFASEPrlqrmglsnywGYNPVAMFALHPAYAcspetALDEFRDAIKALHKAGIEVILDIVLNH 266
Cdd:PLN02784 530 LSSLGFTVVWLPPPTESVSPE-----------GYMPKDLYNLNSRYG-----TIDELKDLVKSFHEVGIKVLGDAVLNH 592
PLN03244 PLN03244
alpha-amylase; Provisional
141-341 5.32e-04

alpha-amylase; Provisional


Pssm-ID: 178782 [Multi-domain]  Cd Length: 872  Bit Score: 43.45  E-value: 5.32e-04
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305  141 DAP-PRTP-WGSTIIYEAHVKGLTYLHPEIPVEIRGTYKALgHPVMINYLK----QLGITAlellpvaqfaSEPRLQRMg 214
Cdd:PLN03244 353 DGPlERIPaWATYVLPDDDGKQAFAIHWEPPPEAAHKWKNM-KPKVPESLRiyecHVGISG----------SEPKISSF- 420
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305  215 lsNYWGYNPVAMFALHPAYAcSPetalDEFRDAIKALHKAGIEVILDIVLNHSAELDLDGplFSLRGIDNRSYYWIREDG 294
Cdd:PLN03244 421 --EEFTEKVTNFFAASSRYG-TP----DDFKRLVDEAHGLGLLVFLDIVHSYAAADEMVG--LSLFDGSNDCYFHTGKRG 491
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*..
gi 16131305  295 DYHNWTgcGNTLNLSHPAVVDYASACLRYWVETCHVDGFRFDLAAVM 341
Cdd:PLN03244 492 HHKHWG--TRMFKYGDLDVLHFLISNLNWWITEYQIDGFQFHSLASM 536
AmyAc_Amylosucrase cd11324
Alpha amylase catalytic domain found in Amylosucrase; Amylosucrase is a glucosyltransferase ...
185-269 5.58e-04

Alpha amylase catalytic domain found in Amylosucrase; Amylosucrase is a glucosyltransferase that catalyzes the transfer of a D-glucopyranosyl moiety from sucrose onto an acceptor molecule. When the acceptor is another saccharide, only alpha-1,4 linkages are produced. Unlike most amylopolysaccharide synthases, it does not require any alpha-D-glucosyl nucleoside diphosphate substrate. In the presence of glycogen it catalyzes the transfer of a D-glucose moiety onto a glycogen branch, but in its absence, it hydrolyzes sucrose and synthesizes polymers, smaller maltosaccharides, and sucrose isoforms. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200463  Cd Length: 536  Bit Score: 42.94  E-value: 5.58e-04
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 16131305 185 INYLKQLGITALELLP--------------VAQFAS-EPRLQRMglsnywgynpvamfalhpayacspetalDEFRDAIK 249
Cdd:cd11324  92 IPYLKELGVTYLHLMPllkppegdndggyaVSDYREvDPRLGTM----------------------------EDLRALAA 143
                        90       100
                ....*....|....*....|
gi 16131305 250 ALHKAGIEVILDIVLNHSAE 269
Cdd:cd11324 144 ELRERGISLVLDFVLNHTAD 163
E_set_Pullulanase cd02860
Early set domain associated with the catalytic domain of pullulanase (also called dextrinase ...
10-75 6.26e-04

Early set domain associated with the catalytic domain of pullulanase (also called dextrinase and alpha-dextrin endo-1,6-alpha glucosidase); E or "early" set domains are associated with the catalytic domain of pullulanase at either the N-terminal or C-terminal end, and in a few instances at both ends. Pullulanase is an enzyme with activity similar to that of isoamylase; it cleaves 1,6-alpha-glucosidic linkages in pullulan, amylopectin, and glycogen, and in alpha-and beta-amylase limit-dextrins of amylopectin and glycogen. The E set domain of pullulanase may be related to the immunoglobulin and/or fibronectin type III superfamilies. These domains are associated with different types of catalytic domains at either the N-terminal or C-terminal end and may be involved in homodimeric/tetrameric/dodecameric interactions. Members of this family include members of the alpha amylase family, sialidase, galactose oxidase, cellulase, cellulose, hyaluronate lyase, chitobiase, and chitinase. This domain is also a member of the CBM48 (Carbohydrate Binding Module 48) family whose members include maltooligosyl trehalose synthase, starch branching enzyme, glycogen branching enzyme, glycogen debranching enzyme, isoamylase, and the beta subunit of AMP-activated protein kinase.


Pssm-ID: 199890 [Multi-domain]  Cd Length: 97  Bit Score: 39.45  E-value: 6.26e-04
                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 16131305  10 APLGAHYDGQGVNFTLFSAHAERVELCVFDANGQE---HRYDLPGHSGDIWHGYLPDARPGLRYGYRVH 75
Cdd:cd02860   1 GDLGATYTPEKTTFKLWAPTAQKVKLLLYDDGDDAkpaKTVPMKREEKGVWSVTVDGDLKGKYYTYEVT 69
GH36 cd14791
glycosyl hydrolase family 36 (GH36); GH36 enzymes occur in prokaryotes, eukaryotes, and ...
289-358 1.65e-03

glycosyl hydrolase family 36 (GH36); GH36 enzymes occur in prokaryotes, eukaryotes, and archaea with a wide range of hydrolytic activities, including alpha-galactosidase, alpha-N-acetylgalactosaminidase, stachyose synthase, and raffinose synthase. All GH36 enzymes cleave a terminal carbohydrate moiety from a substrate that varies considerably in size, depending on the enzyme, and may be either a starch or a glycoprotein. GH36 members are retaining enzymes that cleave their substrates via an acid/base-catalyzed, double-displacement mechanism involving a covalent glycosyl-enzyme intermediate. Two aspartic acid residues have been identified as the catalytic nucleophile and the acid/base, respectively.


Pssm-ID: 269892 [Multi-domain]  Cd Length: 299  Bit Score: 41.06  E-value: 1.65e-03
                        10        20        30        40        50        60        70
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....
gi 16131305 289 WIREDGDYHNWTGCGN-TLNLSHPAVVDYASACLRYWVETCHVDGFRFD---LAAVMGRTPEFRQDAPLFTAIQ 358
Cdd:cd14791 103 WLLKDPGGPPVTGRNQyVLDLSNPEVRDYLREVIDRLLREWGIDYLKWDfnrAGAEGGSRALDSQGEGLHRYVE 176
AmyAc_bac_euk_AmyA cd11317
Alpha amylase catalytic domain found in bacterial and eukaryotic Alpha amylases (also called 1, ...
242-266 6.76e-03

Alpha amylase catalytic domain found in bacterial and eukaryotic Alpha amylases (also called 1,4-alpha-D-glucan-4-glucanohydrolase); AmyA (EC 3.2.1.1) catalyzes the hydrolysis of alpha-(1,4) glycosidic linkages of glycogen, starch, related polysaccharides, and some oligosaccharides. This group includes AmyA proteins from bacteria, fungi, mammals, insects, mollusks, and nematodes. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.


Pssm-ID: 200456 [Multi-domain]  Cd Length: 329  Bit Score: 39.08  E-value: 6.76e-03
                        10        20
                ....*....|....*....|....*
gi 16131305 242 DEFRDAIKALHKAGIEVILDIVLNH 266
Cdd:cd11317  66 AEFRDMVNRCNAAGVRVYVDAVINH 90
 
Blast search parameters
Data Source: Precalculated data, version = cdd.v.3.21
Preset Options:Database: CDSEARCH/cdd   Low complexity filter: no  Composition Based Adjustment: yes   E-value threshold: 0.01

References:

  • Wang J et al. (2023), "The conserved domain database in 2023", Nucleic Acids Res.51(D)384-8.
  • Lu S et al. (2020), "The conserved domain database in 2020", Nucleic Acids Res.48(D)265-8.
  • Marchler-Bauer A et al. (2017), "CDD/SPARCLE: functional classification of proteins via subfamily domain architectures.", Nucleic Acids Res.45(D)200-3.
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