NCBI Home Page NCBI Site Search page NCBI Guide that lists and describes the NCBI resources
Conserved domains on  [gi|490366480|ref|WP_004246144|]
View 

MULTISPECIES: MurR/RpiR family transcriptional regulator [Proteus]

Protein Classification

MurR/RpiR family transcriptional regulator( domain architecture ID 11448252)

MurR/RpiR family transcriptional regulator similar to Escherichia coli MurR, which represses the expression of the murPQ operon involved in the uptake and degradation of N-acetylmuramic acid

CATH:  1.10.10.10
Gene Ontology:  GO:0006355|GO:0003700|GO:0003677
PubMed:  15808743|8576032
SCOP:  4000148

Graphical summary

 Zoom to residue level

show extra options »

Show site features     Horizontal zoom: ×

List of domain hits

Name Accession Description Interval E-value
RpiR COG1737
DNA-binding transcriptional regulator, MurR/RpiR family, contains HTH and SIS domains ...
1-278 4.22e-67

DNA-binding transcriptional regulator, MurR/RpiR family, contains HTH and SIS domains [Transcription];


:

Pssm-ID: 441343 [Multi-domain]  Cd Length: 286  Bit Score: 210.17  E-value: 4.22e-67
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490366480   1 MSTLTKKLENLRLQGKGTEQRLAHYLLENSDNIASMNAAELAQKAGVSSASVIRFSRQMGYGGYPEFKIDyLSEEKQQKS 80
Cdd:COG1737    4 AMSLLERIRARYPSLSPSERRIADYILDNPEEVAFMSIAELAEAAGVSEATVVRFCRKLGFSGFPELKLA-LAQELAEGL 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490366480  81 SSDILYANLAKTDSTEQIIAKTGHLFTTAIQDSIALLDAATIDLLAEKMISAKRIVLFGVGASAIVASDIFHKLIRVNKN 160
Cdd:COG1737   83 SSYERLRRLSPDDSLEDILAKVLEAEIANLEETLELLDEEALERAVDLLAKARRIYIFGVGASAPVAEDLAYKLLRLGKN 162
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490366480 161 T-LFSADLHAQLAYSANLSADDLAIAVTARGNTADINRMLKAAKQEGCITVALTRFGQDEATRLANYTLPYFYDEQHSQL 239
Cdd:COG1737  163 VvLLDGDGHLQAESAALLGPGDVVIAISFSGYTRETLEAARLAKERGAKVIAITDSPLSPLAKLADVVLYVPSEEPTLRS 242
                        250       260       270
                 ....*....|....*....|....*....|....*....
gi 490366480 240 GVITPQVLQMVAFDVLFFKYMTLAKGSAEKALLKGRQAV 278
Cdd:COG1737  243 SAFSSRVAQLALIDALAAAVAQRDGDKARERLERTEALL 281
 
Name Accession Description Interval E-value
RpiR COG1737
DNA-binding transcriptional regulator, MurR/RpiR family, contains HTH and SIS domains ...
1-278 4.22e-67

DNA-binding transcriptional regulator, MurR/RpiR family, contains HTH and SIS domains [Transcription];


Pssm-ID: 441343 [Multi-domain]  Cd Length: 286  Bit Score: 210.17  E-value: 4.22e-67
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490366480   1 MSTLTKKLENLRLQGKGTEQRLAHYLLENSDNIASMNAAELAQKAGVSSASVIRFSRQMGYGGYPEFKIDyLSEEKQQKS 80
Cdd:COG1737    4 AMSLLERIRARYPSLSPSERRIADYILDNPEEVAFMSIAELAEAAGVSEATVVRFCRKLGFSGFPELKLA-LAQELAEGL 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490366480  81 SSDILYANLAKTDSTEQIIAKTGHLFTTAIQDSIALLDAATIDLLAEKMISAKRIVLFGVGASAIVASDIFHKLIRVNKN 160
Cdd:COG1737   83 SSYERLRRLSPDDSLEDILAKVLEAEIANLEETLELLDEEALERAVDLLAKARRIYIFGVGASAPVAEDLAYKLLRLGKN 162
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490366480 161 T-LFSADLHAQLAYSANLSADDLAIAVTARGNTADINRMLKAAKQEGCITVALTRFGQDEATRLANYTLPYFYDEQHSQL 239
Cdd:COG1737  163 VvLLDGDGHLQAESAALLGPGDVVIAISFSGYTRETLEAARLAKERGAKVIAITDSPLSPLAKLADVVLYVPSEEPTLRS 242
                        250       260       270
                 ....*....|....*....|....*....|....*....
gi 490366480 240 GVITPQVLQMVAFDVLFFKYMTLAKGSAEKALLKGRQAV 278
Cdd:COG1737  243 SAFSSRVAQLALIDALAAAVAQRDGDKARERLERTEALL 281
SIS_RpiR cd05013
RpiR-like protein. RpiR contains a SIS (Sugar ISomerase) domain, which is found in many ...
120-256 2.03e-30

RpiR-like protein. RpiR contains a SIS (Sugar ISomerase) domain, which is found in many phosphosugar isomerases and phosphosugar binding proteins. In E. coli, rpiR negatively regulates the expression of rpiB gene. Both rpiB and rpiA are ribose phosphate isomerases that catalyze the reversible reactions of ribose 5-phosphate into ribulose 5-phosphate.


Pssm-ID: 240144 [Multi-domain]  Cd Length: 139  Bit Score: 111.17  E-value: 2.03e-30
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490366480 120 ATIDLLAEKMISAKRIVLFGVGASAIVASDIFHKLIRVNKNTLFSADLHAQLAYSANLSADDLAIAVTARGNTADINRML 199
Cdd:cd05013    1 EALEKAVDLLAKARRIYIFGVGSSGLVAEYLAYKLLRLGKPVVLLSDPHLQLMSAANLTPGDVVIAISFSGETKETVEAA 80
                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|....*..
gi 490366480 200 KAAKQEGCITVALTRFGQDEATRLANYTLPYFYDEQHSQLGVITPQVLQMVAFDVLF 256
Cdd:cd05013   81 EIAKERGAKVIAITDSANSPLAKLADIVLLVSSEEGDFRSSAFSSRIAQLALIDALF 137
PRK11337 PRK11337
MurR/RpiR family transcriptional regulator;
18-278 7.82e-30

MurR/RpiR family transcriptional regulator;


Pssm-ID: 183089 [Multi-domain]  Cd Length: 292  Bit Score: 114.09  E-value: 7.82e-30
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490366480  18 TEQRLAHYLLENSDNIASMNAAELAQKAGVSSASVIRFSRQMGYGGYPEFK---IDYLSEEKQQksssdiLYANLAKTDS 94
Cdd:PRK11337  29 LESRVVEWLLKPGDLSEATALKDIAEALAVSEAMIVKVAKKLGFSGFRNLRsalEDYFSQSEQV------LHSELSFDDA 102
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490366480  95 TEQIIAKTGHLFTTAIQDSIALLDAATIDLLAEKMISAKRIVLFGVGASAIVASDIFHKLIRVNKNTLFSADLHAQLAYS 174
Cdd:PRK11337 103 PQDVVNKVFNTSLQAIEETQSILDVDEFHRAARFFYQARQRDLYGAGGSAAIARDVQHKFLRIGVRCQAYDDAHIMLMSA 182
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490366480 175 ANLSADDLAIAVTARGNTADINRMLKAAKQEGCITVALTRFGQDEATRLANYTLPYFYDEQHSQLGVITPQVLQMVAFDV 254
Cdd:PRK11337 183 ALLQEGDVVLVVSHSGRTSDVIEAVELAKKNGAKIICITNSYHSPIAKLADYVICSTAQGSPLLGENAAARIAQLNILDA 262
                        250       260
                 ....*....|....*....|....
gi 490366480 255 LFFKYMTLAKGSAEKALLKGRQAV 278
Cdd:PRK11337 263 FFVSVAQLNIEQAEINLQKTGAAV 286
SIS pfam01380
SIS domain; SIS (Sugar ISomerase) domains are found in many phosphosugar isomerases and ...
128-256 3.90e-11

SIS domain; SIS (Sugar ISomerase) domains are found in many phosphosugar isomerases and phosphosugar binding proteins. SIS domains are also found in proteins that regulate the expression of genes involved in synthesis of phosphosugars. Presumably the SIS domains bind to the end-product of the pathway.


Pssm-ID: 426230 [Multi-domain]  Cd Length: 131  Bit Score: 59.23  E-value: 3.90e-11
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490366480  128 KMISAKRIVLFGVGASAIVASDIFHKLIRVNKNTLF----SADLHAQLAysaNLSADDLAIAVTARGNTADINRMLKAAK 203
Cdd:pfam01380   1 LLAKAKRIFVIGRGTSYAIALELALKFEEIGYKVVEvelaSELRHGVLA---LVDEDDLVIAISYSGETKDLLAAAELAK 77
                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|...
gi 490366480  204 QEGCITVALTRFGQDEATRLANYTLPYFYDEQHSQLGVITpQVLQMVAFDVLF 256
Cdd:pfam01380  78 ARGAKIIAITDSPGSPLAREADHVLYINAGPETGVASTKS-ITAQLAALDALA 129
 
Name Accession Description Interval E-value
RpiR COG1737
DNA-binding transcriptional regulator, MurR/RpiR family, contains HTH and SIS domains ...
1-278 4.22e-67

DNA-binding transcriptional regulator, MurR/RpiR family, contains HTH and SIS domains [Transcription];


Pssm-ID: 441343 [Multi-domain]  Cd Length: 286  Bit Score: 210.17  E-value: 4.22e-67
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490366480   1 MSTLTKKLENLRLQGKGTEQRLAHYLLENSDNIASMNAAELAQKAGVSSASVIRFSRQMGYGGYPEFKIDyLSEEKQQKS 80
Cdd:COG1737    4 AMSLLERIRARYPSLSPSERRIADYILDNPEEVAFMSIAELAEAAGVSEATVVRFCRKLGFSGFPELKLA-LAQELAEGL 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490366480  81 SSDILYANLAKTDSTEQIIAKTGHLFTTAIQDSIALLDAATIDLLAEKMISAKRIVLFGVGASAIVASDIFHKLIRVNKN 160
Cdd:COG1737   83 SSYERLRRLSPDDSLEDILAKVLEAEIANLEETLELLDEEALERAVDLLAKARRIYIFGVGASAPVAEDLAYKLLRLGKN 162
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490366480 161 T-LFSADLHAQLAYSANLSADDLAIAVTARGNTADINRMLKAAKQEGCITVALTRFGQDEATRLANYTLPYFYDEQHSQL 239
Cdd:COG1737  163 VvLLDGDGHLQAESAALLGPGDVVIAISFSGYTRETLEAARLAKERGAKVIAITDSPLSPLAKLADVVLYVPSEEPTLRS 242
                        250       260       270
                 ....*....|....*....|....*....|....*....
gi 490366480 240 GVITPQVLQMVAFDVLFFKYMTLAKGSAEKALLKGRQAV 278
Cdd:COG1737  243 SAFSSRVAQLALIDALAAAVAQRDGDKARERLERTEALL 281
SIS_RpiR cd05013
RpiR-like protein. RpiR contains a SIS (Sugar ISomerase) domain, which is found in many ...
120-256 2.03e-30

RpiR-like protein. RpiR contains a SIS (Sugar ISomerase) domain, which is found in many phosphosugar isomerases and phosphosugar binding proteins. In E. coli, rpiR negatively regulates the expression of rpiB gene. Both rpiB and rpiA are ribose phosphate isomerases that catalyze the reversible reactions of ribose 5-phosphate into ribulose 5-phosphate.


Pssm-ID: 240144 [Multi-domain]  Cd Length: 139  Bit Score: 111.17  E-value: 2.03e-30
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490366480 120 ATIDLLAEKMISAKRIVLFGVGASAIVASDIFHKLIRVNKNTLFSADLHAQLAYSANLSADDLAIAVTARGNTADINRML 199
Cdd:cd05013    1 EALEKAVDLLAKARRIYIFGVGSSGLVAEYLAYKLLRLGKPVVLLSDPHLQLMSAANLTPGDVVIAISFSGETKETVEAA 80
                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|....*..
gi 490366480 200 KAAKQEGCITVALTRFGQDEATRLANYTLPYFYDEQHSQLGVITPQVLQMVAFDVLF 256
Cdd:cd05013   81 EIAKERGAKVIAITDSANSPLAKLADIVLLVSSEEGDFRSSAFSSRIAQLALIDALF 137
PRK11337 PRK11337
MurR/RpiR family transcriptional regulator;
18-278 7.82e-30

MurR/RpiR family transcriptional regulator;


Pssm-ID: 183089 [Multi-domain]  Cd Length: 292  Bit Score: 114.09  E-value: 7.82e-30
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490366480  18 TEQRLAHYLLENSDNIASMNAAELAQKAGVSSASVIRFSRQMGYGGYPEFK---IDYLSEEKQQksssdiLYANLAKTDS 94
Cdd:PRK11337  29 LESRVVEWLLKPGDLSEATALKDIAEALAVSEAMIVKVAKKLGFSGFRNLRsalEDYFSQSEQV------LHSELSFDDA 102
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490366480  95 TEQIIAKTGHLFTTAIQDSIALLDAATIDLLAEKMISAKRIVLFGVGASAIVASDIFHKLIRVNKNTLFSADLHAQLAYS 174
Cdd:PRK11337 103 PQDVVNKVFNTSLQAIEETQSILDVDEFHRAARFFYQARQRDLYGAGGSAAIARDVQHKFLRIGVRCQAYDDAHIMLMSA 182
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490366480 175 ANLSADDLAIAVTARGNTADINRMLKAAKQEGCITVALTRFGQDEATRLANYTLPYFYDEQHSQLGVITPQVLQMVAFDV 254
Cdd:PRK11337 183 ALLQEGDVVLVVSHSGRTSDVIEAVELAKKNGAKIICITNSYHSPIAKLADYVICSTAQGSPLLGENAAARIAQLNILDA 262
                        250       260
                 ....*....|....*....|....
gi 490366480 255 LFFKYMTLAKGSAEKALLKGRQAV 278
Cdd:PRK11337 263 FFVSVAQLNIEQAEINLQKTGAAV 286
PRK11557 PRK11557
MurR/RpiR family transcriptional regulator;
19-270 1.66e-29

MurR/RpiR family transcriptional regulator;


Pssm-ID: 183195 [Multi-domain]  Cd Length: 278  Bit Score: 112.55  E-value: 1.66e-29
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490366480  19 EQRLAHYLLENSDNIASMNAAELAQKAGVSSASVIRFSRQMGYGGYPEFKIDyLSEE--KQQKSSSDILYANLAKTDSTE 96
Cdd:PRK11557  14 DRKLADYLLLQPDTARHLSSQQLANEAGVSQSSVVKFAQKLGYKGFPALKLA-LSEAlaSQPEPPSVPVHNQIRGDDPLR 92
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490366480  97 QIIAKTghlfttaIQDSIALLDAaTIDLLAEKMI--------SAKRIVLFGVGASAIVASDIFHKLIRVNKNTLFSADLH 168
Cdd:PRK11557  93 LVGEKL-------IKENTAAMRA-TLDVNSEEKLhecvtmlrSARRIILTGIGASGLVAQNFAWKLMKIGINAVAERDMH 164
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490366480 169 AQLAYSANLSADDLAIAVTARGNTADINRMLKAAKQEGCITVALTRFGQDEATRLANYTLPYFYDEQHSQLGVITPQVLQ 248
Cdd:PRK11557 165 ALLATVQALSPDDLLLAISYSGERRELNLAADEALRVGAKVLAITGFTPNALQQRASHCLYTIAEEQATRSAAISSTHAQ 244
                        250       260
                 ....*....|....*....|..
gi 490366480 249 MVAFDVLFfkyMTLAKGSAEKA 270
Cdd:PRK11557 245 GMLTDLLF---MALIQQDLERA 263
PRK15482 PRK15482
HTH-type transcriptional regulator MurR;
7-256 1.43e-28

HTH-type transcriptional regulator MurR;


Pssm-ID: 185379 [Multi-domain]  Cd Length: 285  Bit Score: 110.56  E-value: 1.43e-28
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490366480   7 KLENLRLQGKGTEQRLAHYLLENSDNIASMNAAELAQKAGVSSASVIRFSRQMGYGGYPEFKI----DYLSEEKQQKSSS 82
Cdd:PRK15482   6 KIRNAESEFTENEQKIADFLRANVSELKSVSSRKMAKQLGISQSSIVKFAQKLGAQGFTELRMaligEYSASREKTNATA 85
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490366480  83 DILYANLAKTDSTEQIIAKTGHLFTTAIQDSIALLDAATIDLLAEKMISAKRIVLFGVGASAIVASDIFHKLIRVNKNTL 162
Cdd:PRK15482  86 LHLHSSITSDDSLEVIARKLNREKELALEQTCALFDYARLQKIIEVISKAPFIQITGLGGSALVGRDLSFKLMKIGYRVA 165
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490366480 163 FSADLHAQLAYSANLSADDLAIAVTARGNTADINRMLKAAKQEGCITVALTRFGQDEATRLANYTLPYFYDEQHSQLGVI 242
Cdd:PRK15482 166 CEADTHVQATVSQALKKGDVQIAISYSGSKKEIVLCAEAARKQGATVIAITSLADSPLRRLAHFTLDTVSGETEWRSSSM 245
                        250
                 ....*....|....
gi 490366480 243 TPQVLQMVAFDVLF 256
Cdd:PRK15482 246 STRTAQNSVTDLLF 259
PRK14101 PRK14101
bifunctional transcriptional regulator/glucokinase;
18-255 6.00e-22

bifunctional transcriptional regulator/glucokinase;


Pssm-ID: 184507 [Multi-domain]  Cd Length: 638  Bit Score: 95.37  E-value: 6.00e-22
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490366480  18 TEQRLAHYLLENSDNIASMNAAELAQKAGVSSASVIRFSRQMGYGGYPEFKIDY-------LSEEKQQKSSSDILYANLA 90
Cdd:PRK14101 357 AERRVADLALNHPRSIINDPIVDIARKADVSQPTVIRFCRSLGCQGLSDFKLKLatgltgtIPMSHSQVHLGDTATDFGA 436
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490366480  91 KT--DSTEQIIAKTGHLFTTAIQDSIALLDaatidllaekmiSAKRIVLFGVGASAIVASDIFHKLIRVNKNTLFSADLH 168
Cdd:PRK14101 437 KVldNTVSAILQLREHLNFEHVEQAIDILN------------NARRIEFYGLGNSNIVAQDAHYKFFRFGIPTIAYGDLY 504
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490366480 169 AQLAYSANLSADDLAIAVTARGNTADINRMLKAAKQEGCITVALTRFGQDEAtRLANYTLPYFYDE-QHSQLGVITpQVL 247
Cdd:PRK14101 505 MQAASAALLGKGDVIVAVSKSGRAPELLRVLDVAMQAGAKVIAITSSNTPLA-KRATVALETDHIEmRESQLSMIS-RIL 582

                 ....*...
gi 490366480 248 QMVAFDVL 255
Cdd:PRK14101 583 HLVMIDIL 590
PRK11302 PRK11302
DNA-binding transcriptional regulator HexR; Provisional
1-213 2.11e-19

DNA-binding transcriptional regulator HexR; Provisional


Pssm-ID: 183082 [Multi-domain]  Cd Length: 284  Bit Score: 85.43  E-value: 2.11e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490366480   1 MSTLTKKLENLRLQGKgTEQRLAHYLLENSDNIASMNAAELAQKAGVSSASVIRFSRQMGYGGYPEFKIdYLSeekqQKS 80
Cdd:PRK11302   1 MNMLEKIQSRLEHLSK-SERKVAEVILASPQTAIHSSIATLAKMANVSEPTVNRFCRSLDTKGFPDFKL-HLA----QSL 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490366480  81 SSDILYANLA--KTDSTEqiiAKTGHLFTTAI---QDSIALLDAATIDLLAEKMISAKRIVLFGVGASAIVASDIFHKLI 155
Cdd:PRK11302  75 ANGTPYVNRNveEDDSVE---AYTGKIFESAMaslDHARQSLDPSAINRAVDLLTQAKKISFFGLGASAAVAHDAQNKFF 151
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*...
gi 490366480 156 RVNKNTLFSADLHAQLAYSANLSADDLAIAVTARGNTADINRMLKAAKQEGCITVALT 213
Cdd:PRK11302 152 RFNVPVVYFDDIVMQRMSCMNSSDGDVVVLISHTGRTKSLVELAQLARENGATVIAIT 209
SIS pfam01380
SIS domain; SIS (Sugar ISomerase) domains are found in many phosphosugar isomerases and ...
128-256 3.90e-11

SIS domain; SIS (Sugar ISomerase) domains are found in many phosphosugar isomerases and phosphosugar binding proteins. SIS domains are also found in proteins that regulate the expression of genes involved in synthesis of phosphosugars. Presumably the SIS domains bind to the end-product of the pathway.


Pssm-ID: 426230 [Multi-domain]  Cd Length: 131  Bit Score: 59.23  E-value: 3.90e-11
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490366480  128 KMISAKRIVLFGVGASAIVASDIFHKLIRVNKNTLF----SADLHAQLAysaNLSADDLAIAVTARGNTADINRMLKAAK 203
Cdd:pfam01380   1 LLAKAKRIFVIGRGTSYAIALELALKFEEIGYKVVEvelaSELRHGVLA---LVDEDDLVIAISYSGETKDLLAAAELAK 77
                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|...
gi 490366480  204 QEGCITVALTRFGQDEATRLANYTLPYFYDEQHSQLGVITpQVLQMVAFDVLF 256
Cdd:pfam01380  78 ARGAKIIAITDSPGSPLAREADHVLYINAGPETGVASTKS-ITAQLAALDALA 129
HTH_6 pfam01418
Helix-turn-helix domain, rpiR family; This domain contains a helix-turn-helix motif. The best ...
19-79 5.41e-11

Helix-turn-helix domain, rpiR family; This domain contains a helix-turn-helix motif. The best characterized member of this family is Swiss:P39266. RpiR is a regulator of the expression of rpiB gene.


Pssm-ID: 334531 [Multi-domain]  Cd Length: 77  Bit Score: 57.34  E-value: 5.41e-11
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 490366480   19 EQRLAHYLLENSDNIASMNAAELAQKAGVSSASVIRFSRQMGYGGYPEFKIdYLSEEKQQK 79
Cdd:pfam01418  18 ERKIADYILAHPDLAIHLSISAIAKAAGVSEATIVRFCQKLGFSGFPELKL-ALAGELANS 77
SIS_GmhA cd05006
Phosphoheptose isomerase is a member of the SIS (Sugar ISomerase) superfamily. Phosphoheptose ...
109-213 4.46e-07

Phosphoheptose isomerase is a member of the SIS (Sugar ISomerase) superfamily. Phosphoheptose isomerase catalyzes the isomerization of sedoheptulose 7-phosphate into D-glycero-D-mannoheptose 7-phosphate. This is the first step of the biosynthesis of gram-negative bacteria inner core lipopolysaccharide precursor, L-glycero-D-mannoheptose (Gmh).


Pssm-ID: 240139 [Multi-domain]  Cd Length: 177  Bit Score: 49.05  E-value: 4.46e-07
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490366480 109 AIQDSIALLDAATIDLLAEKMISA----KRIVLFGVGASAIVASDI---FHKLIRVNKNTL----FSADLHAQLAYS--- 174
Cdd:cd05006    6 QLKEALLELLAEAIEQAAQLLAEAllngGKILICGNGGSAADAQHFaaeLVKRFEKERPGLpaiaLTTDTSILTAIAndy 85
                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|
gi 490366480 175 -----------ANLSADDLAIAVTARGNTADINRMLKAAKQEGCITVALT 213
Cdd:cd05006   86 gyeevfsrqveALGQPGDVLIGISTSGNSPNVLKALEAAKERGMKTIALT 135
SIS_PHI cd05005
Hexulose-6-phosphate isomerase (PHI). PHI is a member of the SIS (Sugar ISomerase domain) ...
110-213 2.18e-06

Hexulose-6-phosphate isomerase (PHI). PHI is a member of the SIS (Sugar ISomerase domain) superfamily. In the ribulose monophosphate pathway of formaldehyde fixation, hexulose-6-phosphate synthase catalyzes the condensation of ribulose-5-phosphate with formadelhyde to become hexulose-6-phosphate, which is then isomerized to fructose-6-phosphate by PHI.


Pssm-ID: 240138 [Multi-domain]  Cd Length: 179  Bit Score: 46.80  E-value: 2.18e-06
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490366480 110 IQDSIALLDAATIDLLAEKMISAKRIVLFGVGASAIVASDIFHKLIRVNKNTLFSADlhaqlAYSANLSADDLAIAVTAR 189
Cdd:cd05005   11 IENVADKIDEEELDKLISAILNAKRIFVYGAGRSGLVAKAFAMRLMHLGLNVYVVGE-----TTTPAIGPGDLLIAISGS 85
                         90       100
                 ....*....|....*....|....
gi 490366480 190 GNTADINRMLKAAKQEGCITVALT 213
Cdd:cd05005   86 GETSSVVNAAEKAKKAGAKVVLIT 109
SIS_GlmS_GlmD_1 cd05008
SIS (Sugar ISomerase) domain repeat 1 found in Glucosamine 6-phosphate synthase (GlmS) and ...
134-229 1.04e-05

SIS (Sugar ISomerase) domain repeat 1 found in Glucosamine 6-phosphate synthase (GlmS) and Glucosamine-6-phosphate deaminase (GlmD). The SIS domain is found in many phosphosugar isomerases and phosphosugar binding proteins. GlmS contains a N-terminal glutaminase domain and two C-terminal SIS domains and catalyzes the first step in hexosamine metabolism, converting fructose 6-phosphate into glucosamine 6-phosphate using glutamine as nitrogen source. The glutaminase domain hydrolyzes glutamine to glutamate and ammonia. Ammonia is transferred through a channel to the isomerase domain for glucosamine 6-phosphate synthesis. The end product of the pathway is N-acetylglucosamine, which plays multiple roles in eukaryotic cells including being a building block of bacterial and fungal cell walls. In the absence of glutamine, GlmS catalyzes the isomerization of fructose 6-phosphate into glucose 6- phosphate (PGI-like activity). Glucosamine-6-phosphate deaminase (GlmD) contains two SIS domains and catalyzes the deamination and isomerization of glucosamine-6-phosphate into fructose-6-phosphate with the release of ammonia; in presence of high ammonia concentration, GlmD can catalyze the reverse reaction.


Pssm-ID: 240141 [Multi-domain]  Cd Length: 126  Bit Score: 44.03  E-value: 1.04e-05
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490366480 134 RIVLFGVGAS---AIVASDIFHKLIRVNKNTLFSADLHAqlaYSANLSADDLAIAVTARGNTADINRMLKAAKQEGCITV 210
Cdd:cd05008    1 RILIVGCGTSyhaALVAKYLLERLAGIPVEVEAASEFRY---RRPLLDEDTLVIAISQSGETADTLAALRLAKEKGAKTV 77
                         90
                 ....*....|....*....
gi 490366480 211 ALTRFGQDEATRLANYTLP 229
Cdd:cd05008   78 AITNVVGSTLAREADYVLY 96
AgaS COG2222
Fructoselysine-6-P-deglycase FrlB or related protein, duplicated sugar isomerase (SIS) domain ...
109-224 1.23e-05

Fructoselysine-6-P-deglycase FrlB or related protein, duplicated sugar isomerase (SIS) domain [Cell wall/membrane/envelope biogenesis];


Pssm-ID: 441824 [Multi-domain]  Cd Length: 336  Bit Score: 46.05  E-value: 1.23e-05
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490366480 109 AIQDSIALLDAATIDLLAE-KMISAKRIVLFGVGASAIVAsDIFHKLIRVNKNTLFSAdLHA--QLAYSANLS-ADDLAI 184
Cdd:COG2222   10 AWRRALAALAAAIAALLARlRAKPPRRVVLVGAGSSDHAA-QAAAYLLERLLGIPVAA-LAPseLVVYPAYLKlEGTLVV 87
                         90       100       110       120
                 ....*....|....*....|....*....|....*....|
gi 490366480 185 AVTARGNTADINRMLKAAKQEGCITVALTrfgQDEATRLA 224
Cdd:COG2222   88 AISRSGNSPEVVAALELAKARGARTLAIT---NNPDSPLA 124
SIS_Kpsf cd05014
KpsF-like protein. KpsF is an arabinose-5-phosphate isomerase which contains SIS (Sugar ...
134-255 3.89e-05

KpsF-like protein. KpsF is an arabinose-5-phosphate isomerase which contains SIS (Sugar ISomerase) domains. SIS domains are found in many phosphosugar isomerases and phosphosugar binding proteins. KpsF catalyzes the reversible reaction of ribulose 5-phosphate to arabinose 5-phosphate. This is the second step in the CMP-Kdo biosynthesis pathway.


Pssm-ID: 240145 [Multi-domain]  Cd Length: 128  Bit Score: 42.53  E-value: 3.89e-05
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490366480 134 RIVLFGVGASAIVASDIFHKLIRVNKNTLFsadLHAQLAYSANL---SADDLAIAVTARGNTADINRMLKAAKQEGCITV 210
Cdd:cd05014    2 KVVVTGVGKSGHIARKIAATLSSTGTPAFF---LHPTEALHGDLgmvTPGDVVIAISNSGETDELLNLLPHLKRRGAPII 78
                         90       100       110       120
                 ....*....|....*....|....*....|....*....|....*....
gi 490366480 211 ALTrfGQDEAT--RLANYTLPYFYDEQHSQLGVI--TPQVLQMVAFDVL 255
Cdd:cd05014   79 AIT--GNPNSTlaKLSDVVLDLPVEEEACPLGLAptTSTTAMLALGDAL 125
SIS_2 pfam13580
SIS domain; SIS (Sugar ISomerase) domains are found in many phosphosugar isomerases and ...
108-213 2.01e-04

SIS domain; SIS (Sugar ISomerase) domains are found in many phosphosugar isomerases and phosphosugar binding proteins. SIS domains are also found in proteins that regulate the expression of genes involved in synthesis of phosphosugars.


Pssm-ID: 433326 [Multi-domain]  Cd Length: 138  Bit Score: 40.66  E-value: 2.01e-04
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490366480  108 TAIQDSIALLDAATIDLLAEKMISA----KRIVLFGVGASAIVASDIFHKLI-RVNKNTLFSAD--LHA----------- 169
Cdd:pfam13580   7 RALLERVVETQADAIEKAADLIAASlangGKVYAFGTGHSAAPAEELFARAGgLAGFEPILLPAlaLHTdasatistale 86
                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|.
gi 490366480  170 -------QLAYSANLSADDLAIAVTARGNTADINRMLKAAKQEGCITVALT 213
Cdd:pfam13580  87 rdegyarQILALYPGRPGDVLIVISNSGINAVPVEAALEAKERGMKVIALT 137
SIS_PGI_PMI_1 cd05017
The members of this protein family contain the SIS (Sugar ISomerase) domain and have both the ...
134-217 9.76e-04

The members of this protein family contain the SIS (Sugar ISomerase) domain and have both the phosphoglucose isomerase (PGI) and the phosphomannose isomerase (PMI) functions. These functions catalyze the reversible reactions of glucose 6-phosphate to fructose 6-phosphate, and mannose 6-phosphate to fructose 6-phosphate, respectively at an equal rate. This protein contains two SIS domains. This alignment is based on the first SIS domain.


Pssm-ID: 240148 [Multi-domain]  Cd Length: 119  Bit Score: 38.01  E-value: 9.76e-04
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490366480 134 RIVLFGVGASAIVAsDIFHKL--IRVNKNTLFSADLHAqlaySANLSADDLAIAVTARGNTADINRMLKAAKQEGCITVA 211
Cdd:cd05017    1 NIVILGMGGSGIGG-DLLESLllDEAKIPVYVVKDYTL----PAFVDRKTLVIAVSYSGNTEETLSAVEQAKERGAKIVA 75

                 ....*.
gi 490366480 212 LTRFGQ 217
Cdd:cd05017   76 ITSGGK 81
 
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.
Help | Disclaimer | Write to the Help Desk
NCBI | NLM | NIH