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Conserved domains on  [gi|1860299513|ref|NP_001371550|]
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dipeptidyl peptidase 9 isoform 6 [Homo sapiens]

Protein Classification

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
DPPIV_N super family cl37636
Dipeptidyl peptidase IV (DPP IV) N-terminal region; This family is an alignment of the region ...
175-586 8.20e-72

Dipeptidyl peptidase IV (DPP IV) N-terminal region; This family is an alignment of the region to the N-terminal side of the active site. The Prosite motif does not correspond to this Pfam entry.


The actual alignment was detected with superfamily member pfam00930:

Pssm-ID: 395744 [Multi-domain]  Cd Length: 352  Bit Score: 240.30  E-value: 8.20e-72
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1860299513 175 SESGLFLFQASNSLFHCRDGGKNGFMVSPMKPLEIKTQCS--GPRMDPKICPaDPAFFSFINNSDLWVANIETGEERRLT 252
Cdd:pfam00930   1 SPDGKYLLLATNYTKNWRHSYTADYYIYDLETNRVEPLPPgeGKIQDAKWSP-DGDRLAFVRDNNLYVRELATGKEIQIT 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1860299513 253 fcHQGlSNVLddpkSAGVATFVIQEE-FDRFTGYWWCPTASwegseglktlRILYEEVDESEVEVIHVPSPALEER--KT 329
Cdd:pfam00930  80 --SDG-SDGI----FNGVADWVYEEEvLGSNSAVWWSPDGS----------RLAFLRFDESEVPIITLPYYTDEGPgpEV 142
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1860299513 330 DSYRYPRTGSKNPKIALKLAEFqtdSQGKIVStqekelVQPFSSLFPKVEYIARAGWTRDGKyAWAMFLDRPQQWLQLVL 409
Cdd:pfam00930 143 REIKYPKAGAPNPTVELFVYDL---ASGKTVE------VVPPDDLSDADYYITRVKWVPDGK-LLVQWLNRDQNRLKVVL 212
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1860299513 410 LPPAlfipsteneeqrlaSARAVPRNvqpyvvyEEVTNVWINVHDIFYPFPQSEGEdelcFLRANEcKTGFCHLYKVTAV 489
Cdd:pfam00930 213 CDAE--------------TGRTVVIL-------EETSDGWVELHQDPHFIKRDGSG----FLWISE-RDGYNHLYLYDLD 266
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1860299513 490 LKSQgydwsepfspgedefkcpikeeIALTSGEWEV--LARHGSK-------GTKDTPLEHHLYVVSYEAAGEIVRLTTP 560
Cdd:pfam00930 267 GKSP----------------------IQLTSGNWEVtsILGVDETrdlvyftATEDSPTERHLYSVSLDSGGEPTCLTDD 324
                         410       420
                  ....*....|....*....|....*...
gi 1860299513 561 GFSH--SCSMSQNFDMFVSHYSSVSTPP 586
Cdd:pfam00930 325 SGDHdySASFSPNGSYYVLTYSGPDTPP 352
Peptidase_S9 pfam00326
Prolyl oligopeptidase family;
678-879 1.58e-63

Prolyl oligopeptidase family;


:

Pssm-ID: 459761 [Multi-domain]  Cd Length: 213  Bit Score: 212.86  E-value: 1.58e-63
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1860299513 678 LRLNTLASLGYAVVVIDGRGSCQRGLRFEGALKNQMGQVEIEDQVEGLQFVAEKyGFIDLSRVAIHGWSYGGFLSLMGLI 757
Cdd:pfam00326   5 WNAQLLADRGYVVAIANGRGSGGYGEAFHDAGKGDLGQNEFDDFIAAAEYLIEQ-GYTDPDRLAIWGGSYGGYLTGAALN 83
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1860299513 758 HKPQVFKVAIAGAPVTVWMAYDTG----YTERYMD--VPENNQHGYEAGSVALHVEKLPNEPnRLLILHGFLDENVHFFH 831
Cdd:pfam00326  84 QRPDLFKAAVAHVPVVDWLAYMSDtslpFTERYMEwgNPWDNEEGYDYLSPYSPADNVKVYP-PLLLIHGLLDDRVPPWQ 162
                         170       180       190       200
                  ....*....|....*....|....*....|....*....|....*...
gi 1860299513 832 TNFLVSQLIRAGKPYQLQIYPNERHSIRCPESGEHYEVTLLHFLQEYL 879
Cdd:pfam00326 163 SLKLVAALQRKGVPFLLLIFPDEGHGIGKPRNKVEEYARELAFLLEYL 210
Dpp_8_9_N super family cl44934
Dipeptidyl peptidase 8 and 9 N-terminal; Dipeptidyl peptidase (DPP) family members 8 and 9 are ...
53-164 7.99e-48

Dipeptidyl peptidase 8 and 9 N-terminal; Dipeptidyl peptidase (DPP) family members 8 and 9 are similar to DPP4, consisting of one N-terminal beta-propeller and a C-terminal alpha/beta hydrolase domain, which form a functional homodimer. This entry represents the N-terminal beta-propeller of DPP8 and 9 which consists of eight blades and enlaces a central round pore. It provides the key arginine residue fundamental for substrate fixation which is located in the R-segment, at the interconnecting loop between blades 1 and 2. Ligand binding to DPP8/9 induces a rearrangement at the active site through a disorder-order transition in a loop segment which includes the key arginine residue and partially folds in an alpha-helix (R-helix). DPP8 and DPP9 play a role in the immune system and in preadipocyte differentiation. DPP9 is also essential for neonatal survival and plays a role in antigen maturation, cell migration, and cell adhesion.


The actual alignment was detected with superfamily member pfam19520:

Pssm-ID: 466112  Cd Length: 155  Bit Score: 167.06  E-value: 7.99e-48
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1860299513  53 FQVQKHSWDGLRSIIHGSRKYSGLIVNKAPHDFQFVQKTDESGPHSHRLYYLGMPYGSRENSLLYSEIPKKVRKEALLLL 132
Cdd:pfam19520  44 FYVERYSWSQLKKLLTDTRKYHGYMMAKAPHDFMFVKKNDPEGPHSDRVYYLAMSGENRENTLFYSEIPKTINKAAVLML 123
                          90       100       110
                  ....*....|....*....|....*....|..
gi 1860299513 133 SWKQMLDHFQATPHHGVYSREEELLRERKRLG 164
Cdd:pfam19520 124 SWKPLLDLFQATLDYGMYSREEELLRERKRIG 155
 
Name Accession Description Interval E-value
DPPIV_N pfam00930
Dipeptidyl peptidase IV (DPP IV) N-terminal region; This family is an alignment of the region ...
175-586 8.20e-72

Dipeptidyl peptidase IV (DPP IV) N-terminal region; This family is an alignment of the region to the N-terminal side of the active site. The Prosite motif does not correspond to this Pfam entry.


Pssm-ID: 395744 [Multi-domain]  Cd Length: 352  Bit Score: 240.30  E-value: 8.20e-72
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1860299513 175 SESGLFLFQASNSLFHCRDGGKNGFMVSPMKPLEIKTQCS--GPRMDPKICPaDPAFFSFINNSDLWVANIETGEERRLT 252
Cdd:pfam00930   1 SPDGKYLLLATNYTKNWRHSYTADYYIYDLETNRVEPLPPgeGKIQDAKWSP-DGDRLAFVRDNNLYVRELATGKEIQIT 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1860299513 253 fcHQGlSNVLddpkSAGVATFVIQEE-FDRFTGYWWCPTASwegseglktlRILYEEVDESEVEVIHVPSPALEER--KT 329
Cdd:pfam00930  80 --SDG-SDGI----FNGVADWVYEEEvLGSNSAVWWSPDGS----------RLAFLRFDESEVPIITLPYYTDEGPgpEV 142
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1860299513 330 DSYRYPRTGSKNPKIALKLAEFqtdSQGKIVStqekelVQPFSSLFPKVEYIARAGWTRDGKyAWAMFLDRPQQWLQLVL 409
Cdd:pfam00930 143 REIKYPKAGAPNPTVELFVYDL---ASGKTVE------VVPPDDLSDADYYITRVKWVPDGK-LLVQWLNRDQNRLKVVL 212
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1860299513 410 LPPAlfipsteneeqrlaSARAVPRNvqpyvvyEEVTNVWINVHDIFYPFPQSEGEdelcFLRANEcKTGFCHLYKVTAV 489
Cdd:pfam00930 213 CDAE--------------TGRTVVIL-------EETSDGWVELHQDPHFIKRDGSG----FLWISE-RDGYNHLYLYDLD 266
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1860299513 490 LKSQgydwsepfspgedefkcpikeeIALTSGEWEV--LARHGSK-------GTKDTPLEHHLYVVSYEAAGEIVRLTTP 560
Cdd:pfam00930 267 GKSP----------------------IQLTSGNWEVtsILGVDETrdlvyftATEDSPTERHLYSVSLDSGGEPTCLTDD 324
                         410       420
                  ....*....|....*....|....*...
gi 1860299513 561 GFSH--SCSMSQNFDMFVSHYSSVSTPP 586
Cdd:pfam00930 325 SGDHdySASFSPNGSYYVLTYSGPDTPP 352
Peptidase_S9 pfam00326
Prolyl oligopeptidase family;
678-879 1.58e-63

Prolyl oligopeptidase family;


Pssm-ID: 459761 [Multi-domain]  Cd Length: 213  Bit Score: 212.86  E-value: 1.58e-63
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1860299513 678 LRLNTLASLGYAVVVIDGRGSCQRGLRFEGALKNQMGQVEIEDQVEGLQFVAEKyGFIDLSRVAIHGWSYGGFLSLMGLI 757
Cdd:pfam00326   5 WNAQLLADRGYVVAIANGRGSGGYGEAFHDAGKGDLGQNEFDDFIAAAEYLIEQ-GYTDPDRLAIWGGSYGGYLTGAALN 83
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1860299513 758 HKPQVFKVAIAGAPVTVWMAYDTG----YTERYMD--VPENNQHGYEAGSVALHVEKLPNEPnRLLILHGFLDENVHFFH 831
Cdd:pfam00326  84 QRPDLFKAAVAHVPVVDWLAYMSDtslpFTERYMEwgNPWDNEEGYDYLSPYSPADNVKVYP-PLLLIHGLLDDRVPPWQ 162
                         170       180       190       200
                  ....*....|....*....|....*....|....*....|....*...
gi 1860299513 832 TNFLVSQLIRAGKPYQLQIYPNERHSIRCPESGEHYEVTLLHFLQEYL 879
Cdd:pfam00326 163 SLKLVAALQRKGVPFLLLIFPDEGHGIGKPRNKVEEYARELAFLLEYL 210
DAP2 COG1506
Dipeptidyl aminopeptidase/acylaminoacyl peptidase [Amino acid transport and metabolism];
628-879 1.05e-54

Dipeptidyl aminopeptidase/acylaminoacyl peptidase [Amino acid transport and metabolism];


Pssm-ID: 441115 [Multi-domain]  Cd Length: 234  Bit Score: 189.07  E-value: 1.05e-54
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1860299513 628 HFHTRSDVRLYGMIYKPHalqPGKKHPTVLFVYGGPQVQlvNNSFkgikYLRLNTLASLGYAVVVIDGRGscqrglrfEG 707
Cdd:COG1506     1 TFKSADGTTLPGWLYLPA---DGKKYPVVVYVHGGPGSR--DDSF----LPLAQALASRGYAVLAPDYRG--------YG 63
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1860299513 708 ALKNQMGQVEIEDQVEGLQFVAEKyGFIDLSRVAIHGWSYGGFLSLMGLIHKPQVFKVAIAGAPVTVWMAYDTG---YTE 784
Cdd:COG1506    64 ESAGDWGGDEVDDVLAAIDYLAAR-PYVDPDRIGIYGHSYGGYMALLAAARHPDRFKAAVALAGVSDLRSYYGTtreYTE 142
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1860299513 785 RYMDVPENNQHGYEAGSVALHVEKLpnePNRLLILHGFLDENVHFFHTNFLVSQLIRAGKPYQLQIYPNERHSIRcPESG 864
Cdd:COG1506   143 RLMGGPWEDPEAYAARSPLAYADKL---KTPLLLIHGEADDRVPPEQAERLYEALKKAGKPVELLVYPGEGHGFS-GAGA 218
                         250
                  ....*....|....*
gi 1860299513 865 EHYEVTLLHFLQEYL 879
Cdd:COG1506   219 PDYLERILDFLDRHL 233
Dpp_8_9_N pfam19520
Dipeptidyl peptidase 8 and 9 N-terminal; Dipeptidyl peptidase (DPP) family members 8 and 9 are ...
53-164 7.99e-48

Dipeptidyl peptidase 8 and 9 N-terminal; Dipeptidyl peptidase (DPP) family members 8 and 9 are similar to DPP4, consisting of one N-terminal beta-propeller and a C-terminal alpha/beta hydrolase domain, which form a functional homodimer. This entry represents the N-terminal beta-propeller of DPP8 and 9 which consists of eight blades and enlaces a central round pore. It provides the key arginine residue fundamental for substrate fixation which is located in the R-segment, at the interconnecting loop between blades 1 and 2. Ligand binding to DPP8/9 induces a rearrangement at the active site through a disorder-order transition in a loop segment which includes the key arginine residue and partially folds in an alpha-helix (R-helix). DPP8 and DPP9 play a role in the immune system and in preadipocyte differentiation. DPP9 is also essential for neonatal survival and plays a role in antigen maturation, cell migration, and cell adhesion.


Pssm-ID: 466112  Cd Length: 155  Bit Score: 167.06  E-value: 7.99e-48
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1860299513  53 FQVQKHSWDGLRSIIHGSRKYSGLIVNKAPHDFQFVQKTDESGPHSHRLYYLGMPYGSRENSLLYSEIPKKVRKEALLLL 132
Cdd:pfam19520  44 FYVERYSWSQLKKLLTDTRKYHGYMMAKAPHDFMFVKKNDPEGPHSDRVYYLAMSGENRENTLFYSEIPKTINKAAVLML 123
                          90       100       110
                  ....*....|....*....|....*....|..
gi 1860299513 133 SWKQMLDHFQATPHHGVYSREEELLRERKRLG 164
Cdd:pfam19520 124 SWKPLLDLFQATLDYGMYSREEELLRERKRIG 155
 
Name Accession Description Interval E-value
DPPIV_N pfam00930
Dipeptidyl peptidase IV (DPP IV) N-terminal region; This family is an alignment of the region ...
175-586 8.20e-72

Dipeptidyl peptidase IV (DPP IV) N-terminal region; This family is an alignment of the region to the N-terminal side of the active site. The Prosite motif does not correspond to this Pfam entry.


Pssm-ID: 395744 [Multi-domain]  Cd Length: 352  Bit Score: 240.30  E-value: 8.20e-72
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1860299513 175 SESGLFLFQASNSLFHCRDGGKNGFMVSPMKPLEIKTQCS--GPRMDPKICPaDPAFFSFINNSDLWVANIETGEERRLT 252
Cdd:pfam00930   1 SPDGKYLLLATNYTKNWRHSYTADYYIYDLETNRVEPLPPgeGKIQDAKWSP-DGDRLAFVRDNNLYVRELATGKEIQIT 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1860299513 253 fcHQGlSNVLddpkSAGVATFVIQEE-FDRFTGYWWCPTASwegseglktlRILYEEVDESEVEVIHVPSPALEER--KT 329
Cdd:pfam00930  80 --SDG-SDGI----FNGVADWVYEEEvLGSNSAVWWSPDGS----------RLAFLRFDESEVPIITLPYYTDEGPgpEV 142
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1860299513 330 DSYRYPRTGSKNPKIALKLAEFqtdSQGKIVStqekelVQPFSSLFPKVEYIARAGWTRDGKyAWAMFLDRPQQWLQLVL 409
Cdd:pfam00930 143 REIKYPKAGAPNPTVELFVYDL---ASGKTVE------VVPPDDLSDADYYITRVKWVPDGK-LLVQWLNRDQNRLKVVL 212
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1860299513 410 LPPAlfipsteneeqrlaSARAVPRNvqpyvvyEEVTNVWINVHDIFYPFPQSEGEdelcFLRANEcKTGFCHLYKVTAV 489
Cdd:pfam00930 213 CDAE--------------TGRTVVIL-------EETSDGWVELHQDPHFIKRDGSG----FLWISE-RDGYNHLYLYDLD 266
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1860299513 490 LKSQgydwsepfspgedefkcpikeeIALTSGEWEV--LARHGSK-------GTKDTPLEHHLYVVSYEAAGEIVRLTTP 560
Cdd:pfam00930 267 GKSP----------------------IQLTSGNWEVtsILGVDETrdlvyftATEDSPTERHLYSVSLDSGGEPTCLTDD 324
                         410       420
                  ....*....|....*....|....*...
gi 1860299513 561 GFSH--SCSMSQNFDMFVSHYSSVSTPP 586
Cdd:pfam00930 325 SGDHdySASFSPNGSYYVLTYSGPDTPP 352
Peptidase_S9 pfam00326
Prolyl oligopeptidase family;
678-879 1.58e-63

Prolyl oligopeptidase family;


Pssm-ID: 459761 [Multi-domain]  Cd Length: 213  Bit Score: 212.86  E-value: 1.58e-63
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1860299513 678 LRLNTLASLGYAVVVIDGRGSCQRGLRFEGALKNQMGQVEIEDQVEGLQFVAEKyGFIDLSRVAIHGWSYGGFLSLMGLI 757
Cdd:pfam00326   5 WNAQLLADRGYVVAIANGRGSGGYGEAFHDAGKGDLGQNEFDDFIAAAEYLIEQ-GYTDPDRLAIWGGSYGGYLTGAALN 83
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1860299513 758 HKPQVFKVAIAGAPVTVWMAYDTG----YTERYMD--VPENNQHGYEAGSVALHVEKLPNEPnRLLILHGFLDENVHFFH 831
Cdd:pfam00326  84 QRPDLFKAAVAHVPVVDWLAYMSDtslpFTERYMEwgNPWDNEEGYDYLSPYSPADNVKVYP-PLLLIHGLLDDRVPPWQ 162
                         170       180       190       200
                  ....*....|....*....|....*....|....*....|....*...
gi 1860299513 832 TNFLVSQLIRAGKPYQLQIYPNERHSIRCPESGEHYEVTLLHFLQEYL 879
Cdd:pfam00326 163 SLKLVAALQRKGVPFLLLIFPDEGHGIGKPRNKVEEYARELAFLLEYL 210
DAP2 COG1506
Dipeptidyl aminopeptidase/acylaminoacyl peptidase [Amino acid transport and metabolism];
628-879 1.05e-54

Dipeptidyl aminopeptidase/acylaminoacyl peptidase [Amino acid transport and metabolism];


Pssm-ID: 441115 [Multi-domain]  Cd Length: 234  Bit Score: 189.07  E-value: 1.05e-54
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1860299513 628 HFHTRSDVRLYGMIYKPHalqPGKKHPTVLFVYGGPQVQlvNNSFkgikYLRLNTLASLGYAVVVIDGRGscqrglrfEG 707
Cdd:COG1506     1 TFKSADGTTLPGWLYLPA---DGKKYPVVVYVHGGPGSR--DDSF----LPLAQALASRGYAVLAPDYRG--------YG 63
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1860299513 708 ALKNQMGQVEIEDQVEGLQFVAEKyGFIDLSRVAIHGWSYGGFLSLMGLIHKPQVFKVAIAGAPVTVWMAYDTG---YTE 784
Cdd:COG1506    64 ESAGDWGGDEVDDVLAAIDYLAAR-PYVDPDRIGIYGHSYGGYMALLAAARHPDRFKAAVALAGVSDLRSYYGTtreYTE 142
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1860299513 785 RYMDVPENNQHGYEAGSVALHVEKLpnePNRLLILHGFLDENVHFFHTNFLVSQLIRAGKPYQLQIYPNERHSIRcPESG 864
Cdd:COG1506   143 RLMGGPWEDPEAYAARSPLAYADKL---KTPLLLIHGEADDRVPPEQAERLYEALKKAGKPVELLVYPGEGHGFS-GAGA 218
                         250
                  ....*....|....*
gi 1860299513 865 EHYEVTLLHFLQEYL 879
Cdd:COG1506   219 PDYLERILDFLDRHL 233
Dpp_8_9_N pfam19520
Dipeptidyl peptidase 8 and 9 N-terminal; Dipeptidyl peptidase (DPP) family members 8 and 9 are ...
53-164 7.99e-48

Dipeptidyl peptidase 8 and 9 N-terminal; Dipeptidyl peptidase (DPP) family members 8 and 9 are similar to DPP4, consisting of one N-terminal beta-propeller and a C-terminal alpha/beta hydrolase domain, which form a functional homodimer. This entry represents the N-terminal beta-propeller of DPP8 and 9 which consists of eight blades and enlaces a central round pore. It provides the key arginine residue fundamental for substrate fixation which is located in the R-segment, at the interconnecting loop between blades 1 and 2. Ligand binding to DPP8/9 induces a rearrangement at the active site through a disorder-order transition in a loop segment which includes the key arginine residue and partially folds in an alpha-helix (R-helix). DPP8 and DPP9 play a role in the immune system and in preadipocyte differentiation. DPP9 is also essential for neonatal survival and plays a role in antigen maturation, cell migration, and cell adhesion.


Pssm-ID: 466112  Cd Length: 155  Bit Score: 167.06  E-value: 7.99e-48
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1860299513  53 FQVQKHSWDGLRSIIHGSRKYSGLIVNKAPHDFQFVQKTDESGPHSHRLYYLGMPYGSRENSLLYSEIPKKVRKEALLLL 132
Cdd:pfam19520  44 FYVERYSWSQLKKLLTDTRKYHGYMMAKAPHDFMFVKKNDPEGPHSDRVYYLAMSGENRENTLFYSEIPKTINKAAVLML 123
                          90       100       110
                  ....*....|....*....|....*....|..
gi 1860299513 133 SWKQMLDHFQATPHHGVYSREEELLRERKRLG 164
Cdd:pfam19520 124 SWKPLLDLFQATLDYGMYSREEELLRERKRIG 155
DLH COG0412
Dienelactone hydrolase [Secondary metabolites biosynthesis, transport and catabolism];
625-866 8.15e-10

Dienelactone hydrolase [Secondary metabolites biosynthesis, transport and catabolism];


Pssm-ID: 440181 [Multi-domain]  Cd Length: 226  Bit Score: 59.98  E-value: 8.15e-10
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1860299513 625 EIFHFHTRSDVRLYGMIYKPHAlqpGKKHPTVLFV--YGGpqvqlVNNSFKGIkylrLNTLASLGYAVVVIDGRGScQRG 702
Cdd:COG0412     4 ETVTIPTPDGVTLPGYLARPAG---GGPRPGVVVLheIFG-----LNPHIRDV----ARRLAAAGYVVLAPDLYGR-GGP 70
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1860299513 703 LRFEGALKNQMGQVEIEDQVE----GLQFVAEKyGFIDLSRVAIHGWSYGGFLSLMGLIHKPQVfK--VAIAGAPVTvwm 776
Cdd:COG0412    71 GDDPDEARALMGALDPELLAAdlraALDWLKAQ-PEVDAGRVGVVGFCFGGGLALLAAARGPDL-AaaVSFYGGLPA--- 145
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1860299513 777 aydtgyterymdvpennqhgyeagsvALHVEKLPNEPNRLLILHGFLDENVHFFHTNFLVSQLIRAGKPYQLQIYPNERH 856
Cdd:COG0412   146 --------------------------DDLLDLAARIKAPVLLLYGEKDPLVPPEQVAALEAALAAAGVDVELHVYPGAGH 199
                         250
                  ....*....|
gi 1860299513 857 SIRCPESGEH 866
Cdd:COG0412   200 GFTNPGRPRY 209
COG4099 COG4099
Predicted peptidase [General function prediction only];
627-858 1.78e-08

Predicted peptidase [General function prediction only];


Pssm-ID: 443275 [Multi-domain]  Cd Length: 235  Bit Score: 56.13  E-value: 1.78e-08
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1860299513 627 FHFHTRSDVRLYGmIYKPHALQPGKKHPTVLFVYGG------PQVQLVNnsfKGIKYLRLNTLASLGYAVVVidgrGSCQ 700
Cdd:COG4099    24 FTDPSDGDTLPYR-LYLPKGYDPGKKYPLVLFLHGAgergtdNEKQLTH---GAPKFINPENQAKFPAIVLA----PQCP 95
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1860299513 701 RGLRFEGAlknqmgqvEIEDQVEGL-QFVAEKYGfIDLSRVAIHGWSYGGFLSLMGLIHKPQVFK--VAIAGAPvtvwma 777
Cdd:COG4099    96 EDDYWSDT--------KALDAVLALlDDLIAEYR-IDPDRIYLTGLSMGGYGTWDLAARYPDLFAaaVPICGGG------ 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1860299513 778 yDTGYTERYMDVPennqhgyeagsvalhveklpnepnrLLILHGFLDENVHFFHTNFLVSQLIRAGKPYQLQIYPNERHS 857
Cdd:COG4099   161 -DPANAANLKKVP-------------------------VWIFHGAKDDVVPVEESRAMVEALKAAGADVKYTEYPGVGHN 214

                  .
gi 1860299513 858 I 858
Cdd:COG4099   215 S 215
FrsA COG1073
Fermentation-respiration switch esterase FrsA, DUF1100 family [Signal transduction mechanisms]; ...
618-749 1.88e-07

Fermentation-respiration switch esterase FrsA, DUF1100 family [Signal transduction mechanisms];


Pssm-ID: 440691 [Multi-domain]  Cd Length: 253  Bit Score: 53.38  E-value: 1.88e-07
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1860299513 618 PPDYVPPEIFHFHTRSDVRLYGMIYKPHAlqPGKKHPTVLFVYGgpqvqlvnnsFKGIKYLRL---NTLASLGYAVVVID 694
Cdd:COG1073     4 PSDKVNKEDVTFKSRDGIKLAGDLYLPAG--ASKKYPAVVVAHG----------NGGVKEQRAlyaQRLAELGFNVLAFD 71
                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|....*...
gi 1860299513 695 GRG---ScqrglrfEGALKnQMGQVEIEDQVEGLQFVaEKYGFIDLSRVAIHGWSYGG 749
Cdd:COG1073    72 YRGygeS-------EGEPR-EEGSPERRDARAAVDYL-RTLPGVDPERIGLLGISLGG 120
PldB COG2267
Lysophospholipase, alpha-beta hydrolase superfamily [Lipid transport and metabolism];
623-877 1.94e-06

Lysophospholipase, alpha-beta hydrolase superfamily [Lipid transport and metabolism];


Pssm-ID: 441868 [Multi-domain]  Cd Length: 221  Bit Score: 49.62  E-value: 1.94e-06
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1860299513 623 PPEIFHFHTRSDVRLYGMIYKPhalqPGKKHPTVLFVYGGpqvqlvnNSFKGiKYLRL-NTLASLGYAVVVIDGRG---S 698
Cdd:COG2267     2 TRRLVTLPTRDGLRLRGRRWRP----AGSPRGTVVLVHGL-------GEHSG-RYAELaEALAAAGYAVLAFDLRGhgrS 69
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1860299513 699 CQRGLRFEGAlknqmgQVEIEDQVEGLQFVAEKYGfidlSRVAIHGWSYGGFLSLMGLIHKPQVFKVAIAGAPvtvwmay 778
Cdd:COG2267    70 DGPRGHVDSF------DDYVDDLRAALDALRARPG----LPVVLLGHSMGGLIALLYAARYPDRVAGLVLLAP------- 132
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1860299513 779 dtgyteRYMDVPEN--NQHGYEAGSVALHVEKL--PnepnrLLILHGFLDENVHFFHTNFLVSQLIRAGkpyQLQIYPNE 854
Cdd:COG2267   133 ------AYRADPLLgpSARWLRALRLAEALARIdvP-----VLVLHGGADRVVPPEAARRLAARLSPDV---ELVLLPGA 198
                         250       260
                  ....*....|....*....|....
gi 1860299513 855 RHSI-RCPESGEHYEvTLLHFLQE 877
Cdd:COG2267   199 RHELlNEPAREEVLA-AILAWLER 221
COG2936 COG2936
Predicted acyl esterase [General function prediction only];
631-779 1.05e-05

Predicted acyl esterase [General function prediction only];


Pssm-ID: 442179 [Multi-domain]  Cd Length: 555  Bit Score: 49.15  E-value: 1.05e-05
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1860299513 631 TRSDVRLYGMIYKPHALQpgKKHPTVLF--VYGgpqvqlVNNSFKGIKYLRLNTLASLGYAVVVIDGRGscqrglRF--E 706
Cdd:COG2936    19 MRDGVRLAADIYRPKDAE--GPVPVILErtPYG------KRDGTAGRDLGPHPYFAERGYAVVVQDVRG------TGgsE 84
                          90       100       110       120       130       140       150
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 1860299513 707 GALKNqMGQVEIEDQVEGLQFVAEkygfIDLS--RVAIHGWSYGGFLSLMGLIHKPQVFKVAIAGAPVTVWMAYD 779
Cdd:COG2936    85 GEFDP-YRVDEQTDGYDTIDWLAK----QPWSngKVGMIGISYGGFTQLAAAADRPPALKAIVPQAPTSDRYDDD 154
YpfH COG0400
Predicted esterase [General function prediction only];
683-879 2.38e-05

Predicted esterase [General function prediction only];


Pssm-ID: 440169 [Multi-domain]  Cd Length: 200  Bit Score: 46.05  E-value: 2.38e-05
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1860299513 683 LASLGYAVVVIDGRGSCQRG------LRFEGALKNQMGQVEIEDQVEglQFVAE---KYGfIDLSRVAIHGWSYGGFLSL 753
Cdd:COG0400    28 LALPGAAVLAPRAPVPEGPGgrawfdLSFLEGREDEEGLAAAAEALA--AFIDEleaRYG-IDPERIVLAGFSQGAAMAL 104
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1860299513 754 MGLIHKPQVFKVAIAgapvtvwmaydtgyteryMdvpennqHGYEAGSVALHVEKLPNEPNRLLILHGFLDENVHFFHTN 833
Cdd:COG0400   105 SLALRRPELLAGVVA------------------L-------SGYLPGEEALPAPEAALAGTPVFLAHGTQDPVIPVERAR 159
                         170       180       190       200
                  ....*....|....*....|....*....|....*....|....*..
gi 1860299513 834 FLVSQLIRAGKPYQLQIYPNErHSIrCPEsgehyEVT-LLHFLQEYL 879
Cdd:COG0400   160 EAAEALEAAGADVTYREYPGG-HEI-SPE-----ELAdARAWLAERL 199
Peptidase_S15 pfam02129
X-Pro dipeptidyl-peptidase (S15 family);
635-778 2.04e-04

X-Pro dipeptidyl-peptidase (S15 family);


Pssm-ID: 396621 [Multi-domain]  Cd Length: 264  Bit Score: 43.87  E-value: 2.04e-04
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1860299513 635 VRLYGMIYKPhaLQPGKKHPTVLF--VYGGPqvqlvnNSFKGIKYLRLN--TLASLGYAVVVIDGRGscQRGLrfEGALK 710
Cdd:pfam02129   3 VRLAADIYRP--TKTGGPVPALLTrsPYGAR------RDGASDLALAHPewEFAARGYAVVYQDVRG--TGGS--EGVFT 70
                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 1860299513 711 NQMGQvEIEDQVEGLQFVAEKYGFIDlsRVAIHGWSYGGFLSLMGLIHKPQVFKVAIAGAPVTVWMAY 778
Cdd:pfam02129  71 VGGPQ-EAADGKDVIDWLAGQPWCNG--KVGMTGISYLGTTQLAAAATGPPGLKAIAPESGISDLYDY 135
COG4188 COG4188
Predicted dienelactone hydrolase [General function prediction only];
683-755 2.93e-04

Predicted dienelactone hydrolase [General function prediction only];


Pssm-ID: 443342 [Multi-domain]  Cd Length: 326  Bit Score: 43.94  E-value: 2.93e-04
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1860299513 683 LASLGYAVVVIDGRGSCQRGL-RFEGALKNQMGQVEIEDQVEGLQFV-----------AEKYGFIDLSRVAIHGWSYGGF 750
Cdd:COG4188    85 LASHGYVVAAPDHPGSNAADLsAALDGLADALDPEELWERPLDLSFVldqllalnksdPPLAGRLDLDRIGVIGHSLGGY 164

                  ....*..
gi 1860299513 751 --LSLMG 755
Cdd:COG4188   165 taLALAG 171
LpqC COG3509
Acetyl xylan esterase AxeA and related esterases, LpqC family [Carbohydrate transport and ...
641-775 2.88e-03

Acetyl xylan esterase AxeA and related esterases, LpqC family [Carbohydrate transport and metabolism];


Pssm-ID: 442732 [Multi-domain]  Cd Length: 284  Bit Score: 40.76  E-value: 2.88e-03
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1860299513 641 IYKPHALQPGKKHPTVLFVYGGPQ--VQLVNNSfkgikylRLNTLA-SLGYAVVVIDG-RGSCQRGLRFEGALKNQMGQV 716
Cdd:COG3509    41 LYVPAGYDGGAPLPLVVALHGCGGsaADFAAGT-------GLNALAdREGFIVVYPEGtGRAPGRCWNWFDGRDQRRGRD 113
                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 1860299513 717 EIE--DQVegLQFVAEKYGfIDLSRVAIHGWSYGGFLSL-MGLIHkPQVFK--VAIAGAPVTVW 775
Cdd:COG3509   114 DVAfiAAL--VDDLAARYG-IDPKRVYVTGLSAGGAMAYrLACEY-PDVFAavAPVAGLPYGAA 173
 
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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