NCBI Home Page NCBI Site Search page NCBI Guide that lists and describes the NCBI resources
Conserved domains on  [gi|453232766|ref|NP_508030|]
View 

Peptidase S1 domain-containing protein [Caenorhabditis elegans]

Protein Classification

serine protease( domain architecture ID 10076129)

trypsin-like serine protease such as human plasminogen, the precursor of the widely distributed protease plasmin, or granzyme B, a human enzyme necessary for target cell lysis in cell-mediated immune responses

CATH:  2.40.10.10
EC:  3.4.21.-
PubMed:  18259688

Graphical summary

 Zoom to residue level

show extra options »

Show site features     Horizontal zoom: ×

List of domain hits

Name Accession Description Interval E-value
Tryp_SPc cd00190
Trypsin-like serine protease; Many of these are synthesized as inactive precursor zymogens ...
51-318 2.50e-35

Trypsin-like serine protease; Many of these are synthesized as inactive precursor zymogens that are cleaved during limited proteolysis to generate their active forms. Alignment contains also inactive enzymes that have substitutions of the catalytic triad residues.


:

Pssm-ID: 238113 [Multi-domain]  Cd Length: 232  Bit Score: 127.78  E-value: 2.50e-35
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 453232766  51 QESKIKNFPWAVSFTV-DGVNRLGGSIISPYHIITAAHGFittigsrgNLCENKNWKkpnssiyrsikflrdtrkvaygg 129
Cdd:cd00190    5 SEAKIGSFPWQVSLQYtGGRHFCGGSLISPRWVLTAAHCV--------YSSAPSNYT----------------------- 53
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 453232766 130 tcIR-GHTDKYPNDPRCKKsdvihnkvraVLVDGEFASSNC---LKGHDWAIVEVEKRIHFSENVRPICLPRPN--MYYT 203
Cdd:cd00190   54 --VRlGSHDLSSNEGGGQV----------IKVKKVIVHPNYnpsTYDNDIALLKLKRPVTLSDNVRPICLPSSGynLPAG 121
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 453232766 204 KSLAVPGWGRSYifnESGPL-----IHEIPMRIDRDCKRPWSDRlPADADDFICATSMNVSnysaPRTCHGDSGGGLEYR 278
Cdd:cd00190  122 TTCTVSGWGRTS---EGGPLpdvlqEVNVPIVSNAECKRAYSYG-GTITDNMLCAGGLEGG----KDACQGDSGGPLVCN 193
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|.
gi 453232766 279 DDnyGRAFLIAITSFGtRGCPS-NMLARFTRVDMYLNLICN 318
Cdd:cd00190  194 DN--GRGVLVGIVSWG-SGCARpNYPGVYTRVSSYLDWIQK 231
 
Name Accession Description Interval E-value
Tryp_SPc cd00190
Trypsin-like serine protease; Many of these are synthesized as inactive precursor zymogens ...
51-318 2.50e-35

Trypsin-like serine protease; Many of these are synthesized as inactive precursor zymogens that are cleaved during limited proteolysis to generate their active forms. Alignment contains also inactive enzymes that have substitutions of the catalytic triad residues.


Pssm-ID: 238113 [Multi-domain]  Cd Length: 232  Bit Score: 127.78  E-value: 2.50e-35
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 453232766  51 QESKIKNFPWAVSFTV-DGVNRLGGSIISPYHIITAAHGFittigsrgNLCENKNWKkpnssiyrsikflrdtrkvaygg 129
Cdd:cd00190    5 SEAKIGSFPWQVSLQYtGGRHFCGGSLISPRWVLTAAHCV--------YSSAPSNYT----------------------- 53
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 453232766 130 tcIR-GHTDKYPNDPRCKKsdvihnkvraVLVDGEFASSNC---LKGHDWAIVEVEKRIHFSENVRPICLPRPN--MYYT 203
Cdd:cd00190   54 --VRlGSHDLSSNEGGGQV----------IKVKKVIVHPNYnpsTYDNDIALLKLKRPVTLSDNVRPICLPSSGynLPAG 121
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 453232766 204 KSLAVPGWGRSYifnESGPL-----IHEIPMRIDRDCKRPWSDRlPADADDFICATSMNVSnysaPRTCHGDSGGGLEYR 278
Cdd:cd00190  122 TTCTVSGWGRTS---EGGPLpdvlqEVNVPIVSNAECKRAYSYG-GTITDNMLCAGGLEGG----KDACQGDSGGPLVCN 193
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|.
gi 453232766 279 DDnyGRAFLIAITSFGtRGCPS-NMLARFTRVDMYLNLICN 318
Cdd:cd00190  194 DN--GRGVLVGIVSWG-SGCARpNYPGVYTRVSSYLDWIQK 231
Tryp_SPc smart00020
Trypsin-like serine protease; Many of these are synthesised as inactive precursor zymogens ...
51-316 4.57e-31

Trypsin-like serine protease; Many of these are synthesised as inactive precursor zymogens that are cleaved during limited proteolysis to generate their active forms. A few, however, are active as single chain molecules, and others are inactive due to substitutions of the catalytic triad residues.


Pssm-ID: 214473  Cd Length: 229  Bit Score: 116.62  E-value: 4.57e-31
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 453232766    51 QESKIKNFPWAVSFTV-DGVNRLGGSIISPYHIITAAHGFittigsrgnlcenknWKKPNSSIyrsikflrdtrKVAYGG 129
Cdd:smart00020   6 SEANIGSFPWQVSLQYgGGRHFCGGSLISPRWVLTAAHCV---------------RGSDPSNI-----------RVRLGS 59
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 453232766   130 TCIRghtdkypndprcKKSDVIHNKVRAVLVDGEFASSNclKGHDWAIVEVEKRIHFSENVRPICLPRPN-MYYTKSLA- 207
Cdd:smart00020  60 HDLS------------SGEEGQVIKVSKVIIHPNYNPST--YDNDIALLKLKEPVTLSDNVRPICLPSSNyNVPAGTTCt 125
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 453232766   208 VPGWGRsyIFNESGPLIH-----EIPMRIDRDCKRPWSDRlPADADDFICATSMNVSnysaPRTCHGDSGGGLEYRDdny 282
Cdd:smart00020 126 VSGWGR--TSEGAGSLPDtlqevNVPIVSNATCRRAYSGG-GAITDNMLCAGGLEGG----KDACQGDSGGPLVCND--- 195
                          250       260       270
                   ....*....|....*....|....*....|....*
gi 453232766   283 GRAFLIAITSFGtRGC-PSNMLARFTRVDMYLNLI 316
Cdd:smart00020 196 GRWVLVGIVSWG-SGCaRPGKPGVYTRVSSYLDWI 229
Trypsin pfam00089
Trypsin;
51-316 9.66e-19

Trypsin;


Pssm-ID: 459667 [Multi-domain]  Cd Length: 219  Bit Score: 83.26  E-value: 9.66e-19
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 453232766   51 QESKIKNFPWAVSFTVDGVNRL-GGSIISPYHIITAAHGFittigsrgnlcenknwkkPNSSIYRSIkfLRDTRKVAYGG 129
Cdd:pfam00089   5 DEAQPGSFPWQVSLQLSSGKHFcGGSLISENWVLTAAHCV------------------SGASDVKVV--LGAHNIVLREG 64
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 453232766  130 TCIRGHTDKYpndprckksdVIHNKVRAVLVDgefassnclkgHDWAIVEVEKRIHFSENVRPICLPRPNmyytKSLAVP 209
Cdd:pfam00089  65 GEQKFDVEKI----------IVHPNYNPDTLD-----------NDIALLKLESPVTLGDTVRPICLPDAS----SDLPVG 119
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 453232766  210 ------GWGRSYIFNESGPLIH-EIPMRIDRDCKRPWSDRLpadADDFICATSMNVSnysaprTCHGDSGGGLeYRDDNY 282
Cdd:pfam00089 120 ttctvsGWGNTKTLGPSDTLQEvTVPVVSRETCRSAYGGTV---TDTMICAGAGGKD------ACQGDSGGPL-VCSDGE 189
                         250       260       270
                  ....*....|....*....|....*....|....*
gi 453232766  283 grafLIAITSFGtRGCPS-NMLARFTRVDMYLNLI 316
Cdd:pfam00089 190 ----LIGIVSWG-YGCASgNYPGVYTPVSSYLDWI 219
COG5640 COG5640
Secreted trypsin-like serine protease [Posttranslational modification, protein turnover, ...
51-323 5.96e-15

Secreted trypsin-like serine protease [Posttranslational modification, protein turnover, chaperones];


Pssm-ID: 444365 [Multi-domain]  Cd Length: 262  Bit Score: 73.53  E-value: 5.96e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 453232766  51 QESKIKNFPWAVSFTV-DGVNRL--GGSIISPYHIITAAHgfittigsrgnlCENKNwkkPNSSIyrsikflrdtrKVAY 127
Cdd:COG5640   35 TPATVGEYPWMVALQSsNGPSGQfcGGTLIAPRWVLTAAH------------CVDGD---GPSDL-----------RVVI 88
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 453232766 128 GGTcirghtDKYPNDPRckksdVIhnKVRAVLVDGEFASSNclKGHDWAIVEVEKRIHfseNVRPICLPRPNMYYTK--S 205
Cdd:COG5640   89 GST------DLSTSGGT-----VV--KVARIVVHPDYDPAT--PGNDIALLKLATPVP---GVAPAPLATSADAAAPgtP 150
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 453232766 206 LAVPGWGRSYIFNESGPLI-HEIPMRI--DRDCKRPWSdrlpADADDFICATSMNvsnySAPRTCHGDSGGGLeYRDDNy 282
Cdd:COG5640  151 ATVAGWGRTSEGPGSQSGTlRKADVPVvsDATCAAYGG----FDGGTMLCAGYPE----GGKDACQGDSGGPL-VVKDG- 220
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|.
gi 453232766 283 GRAFLIAITSFGTRGCPSNMLARFTRVDMYLNLICNYTGVC 323
Cdd:COG5640  221 GGWVLVGVVSWGGGPCAAGYPGVYTRVSAYRDWIKSTAGGL 261
 
Name Accession Description Interval E-value
Tryp_SPc cd00190
Trypsin-like serine protease; Many of these are synthesized as inactive precursor zymogens ...
51-318 2.50e-35

Trypsin-like serine protease; Many of these are synthesized as inactive precursor zymogens that are cleaved during limited proteolysis to generate their active forms. Alignment contains also inactive enzymes that have substitutions of the catalytic triad residues.


Pssm-ID: 238113 [Multi-domain]  Cd Length: 232  Bit Score: 127.78  E-value: 2.50e-35
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 453232766  51 QESKIKNFPWAVSFTV-DGVNRLGGSIISPYHIITAAHGFittigsrgNLCENKNWKkpnssiyrsikflrdtrkvaygg 129
Cdd:cd00190    5 SEAKIGSFPWQVSLQYtGGRHFCGGSLISPRWVLTAAHCV--------YSSAPSNYT----------------------- 53
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 453232766 130 tcIR-GHTDKYPNDPRCKKsdvihnkvraVLVDGEFASSNC---LKGHDWAIVEVEKRIHFSENVRPICLPRPN--MYYT 203
Cdd:cd00190   54 --VRlGSHDLSSNEGGGQV----------IKVKKVIVHPNYnpsTYDNDIALLKLKRPVTLSDNVRPICLPSSGynLPAG 121
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 453232766 204 KSLAVPGWGRSYifnESGPL-----IHEIPMRIDRDCKRPWSDRlPADADDFICATSMNVSnysaPRTCHGDSGGGLEYR 278
Cdd:cd00190  122 TTCTVSGWGRTS---EGGPLpdvlqEVNVPIVSNAECKRAYSYG-GTITDNMLCAGGLEGG----KDACQGDSGGPLVCN 193
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|.
gi 453232766 279 DDnyGRAFLIAITSFGtRGCPS-NMLARFTRVDMYLNLICN 318
Cdd:cd00190  194 DN--GRGVLVGIVSWG-SGCARpNYPGVYTRVSSYLDWIQK 231
Tryp_SPc smart00020
Trypsin-like serine protease; Many of these are synthesised as inactive precursor zymogens ...
51-316 4.57e-31

Trypsin-like serine protease; Many of these are synthesised as inactive precursor zymogens that are cleaved during limited proteolysis to generate their active forms. A few, however, are active as single chain molecules, and others are inactive due to substitutions of the catalytic triad residues.


Pssm-ID: 214473  Cd Length: 229  Bit Score: 116.62  E-value: 4.57e-31
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 453232766    51 QESKIKNFPWAVSFTV-DGVNRLGGSIISPYHIITAAHGFittigsrgnlcenknWKKPNSSIyrsikflrdtrKVAYGG 129
Cdd:smart00020   6 SEANIGSFPWQVSLQYgGGRHFCGGSLISPRWVLTAAHCV---------------RGSDPSNI-----------RVRLGS 59
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 453232766   130 TCIRghtdkypndprcKKSDVIHNKVRAVLVDGEFASSNclKGHDWAIVEVEKRIHFSENVRPICLPRPN-MYYTKSLA- 207
Cdd:smart00020  60 HDLS------------SGEEGQVIKVSKVIIHPNYNPST--YDNDIALLKLKEPVTLSDNVRPICLPSSNyNVPAGTTCt 125
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 453232766   208 VPGWGRsyIFNESGPLIH-----EIPMRIDRDCKRPWSDRlPADADDFICATSMNVSnysaPRTCHGDSGGGLEYRDdny 282
Cdd:smart00020 126 VSGWGR--TSEGAGSLPDtlqevNVPIVSNATCRRAYSGG-GAITDNMLCAGGLEGG----KDACQGDSGGPLVCND--- 195
                          250       260       270
                   ....*....|....*....|....*....|....*
gi 453232766   283 GRAFLIAITSFGtRGC-PSNMLARFTRVDMYLNLI 316
Cdd:smart00020 196 GRWVLVGIVSWG-SGCaRPGKPGVYTRVSSYLDWI 229
Trypsin pfam00089
Trypsin;
51-316 9.66e-19

Trypsin;


Pssm-ID: 459667 [Multi-domain]  Cd Length: 219  Bit Score: 83.26  E-value: 9.66e-19
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 453232766   51 QESKIKNFPWAVSFTVDGVNRL-GGSIISPYHIITAAHGFittigsrgnlcenknwkkPNSSIYRSIkfLRDTRKVAYGG 129
Cdd:pfam00089   5 DEAQPGSFPWQVSLQLSSGKHFcGGSLISENWVLTAAHCV------------------SGASDVKVV--LGAHNIVLREG 64
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 453232766  130 TCIRGHTDKYpndprckksdVIHNKVRAVLVDgefassnclkgHDWAIVEVEKRIHFSENVRPICLPRPNmyytKSLAVP 209
Cdd:pfam00089  65 GEQKFDVEKI----------IVHPNYNPDTLD-----------NDIALLKLESPVTLGDTVRPICLPDAS----SDLPVG 119
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 453232766  210 ------GWGRSYIFNESGPLIH-EIPMRIDRDCKRPWSDRLpadADDFICATSMNVSnysaprTCHGDSGGGLeYRDDNY 282
Cdd:pfam00089 120 ttctvsGWGNTKTLGPSDTLQEvTVPVVSRETCRSAYGGTV---TDTMICAGAGGKD------ACQGDSGGPL-VCSDGE 189
                         250       260       270
                  ....*....|....*....|....*....|....*
gi 453232766  283 grafLIAITSFGtRGCPS-NMLARFTRVDMYLNLI 316
Cdd:pfam00089 190 ----LIGIVSWG-YGCASgNYPGVYTPVSSYLDWI 219
COG5640 COG5640
Secreted trypsin-like serine protease [Posttranslational modification, protein turnover, ...
51-323 5.96e-15

Secreted trypsin-like serine protease [Posttranslational modification, protein turnover, chaperones];


Pssm-ID: 444365 [Multi-domain]  Cd Length: 262  Bit Score: 73.53  E-value: 5.96e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 453232766  51 QESKIKNFPWAVSFTV-DGVNRL--GGSIISPYHIITAAHgfittigsrgnlCENKNwkkPNSSIyrsikflrdtrKVAY 127
Cdd:COG5640   35 TPATVGEYPWMVALQSsNGPSGQfcGGTLIAPRWVLTAAH------------CVDGD---GPSDL-----------RVVI 88
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 453232766 128 GGTcirghtDKYPNDPRckksdVIhnKVRAVLVDGEFASSNclKGHDWAIVEVEKRIHfseNVRPICLPRPNMYYTK--S 205
Cdd:COG5640   89 GST------DLSTSGGT-----VV--KVARIVVHPDYDPAT--PGNDIALLKLATPVP---GVAPAPLATSADAAAPgtP 150
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 453232766 206 LAVPGWGRSYIFNESGPLI-HEIPMRI--DRDCKRPWSdrlpADADDFICATSMNvsnySAPRTCHGDSGGGLeYRDDNy 282
Cdd:COG5640  151 ATVAGWGRTSEGPGSQSGTlRKADVPVvsDATCAAYGG----FDGGTMLCAGYPE----GGKDACQGDSGGPL-VVKDG- 220
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|.
gi 453232766 283 GRAFLIAITSFGTRGCPSNMLARFTRVDMYLNLICNYTGVC 323
Cdd:COG5640  221 GGWVLVGVVSWGGGPCAAGYPGVYTRVSAYRDWIKSTAGGL 261
DUF316 pfam03761
Nematode trypsin-6-like family; This is a family of trypsin-6-like proteins found in nematodes ...
9-323 2.50e-08

Nematode trypsin-6-like family; This is a family of trypsin-6-like proteins found in nematodes that are part of the chymotrypsin family S1, ie a serine peptidase. The C. elegans sequence UniProt:O01566 is trypsin-6: all the active site residues are present (His90, Asp168, Ser267).


Pssm-ID: 367641  Cd Length: 281  Bit Score: 54.35  E-value: 2.50e-08
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 453232766    9 LIIIFTVPVITFEPvwiGNAFSMEsfqtivDNEVLMESCG---IQQESK--------IKNFPWAVSFT----VDGVNRLG 73
Cdd:pfam03761   2 LTIFFSIIFIGFVS---FRKLTEK------ENQQRLSSCGnktLPLPSQningiyleKSEYPWLVKAAfqngNQKNYKPP 72
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 453232766   74 GSIISPYHIITAAHGFITTigsrgnlcENKNWKKPNSSI--YRSIKFLRDTRKVAYGGTcIRGHTDKYPNdpRCKKSDVi 151
Cdd:pfam03761  73 ATFISTRHILTSSRLFLNG--------KSLNWKNTGDNDtcSGGLGHLEVPPEVLDKFD-IMDLSKKKGK--NSFRDNI- 140
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 453232766  152 hnkVRAVLVDG-EFASSNCLKGHDWAIVEVEKRIHFSENvrPICLPRPnmyyTKSLAVPGWGRSYIFNESGPLIHEiPMR 230
Cdd:pfam03761 141 ---TRAYVLNGcANTKSKFDLSAKPMLVELEGPLEPNIS--YPCLADE----STSLEKGDAVDVYGIDSSGELKHR-KLN 210
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 453232766  231 IDrDCKRPWsdrlpadaddficatsmnVSNYSAPRTCHGDSGGGLEYRDDnyGRAFLIAITSFGTRGCPSNMLARFTRVD 310
Cdd:pfam03761 211 IV-NCYSND------------------LSIGTDQYLCKGDDGGPLIKNVS--GKNTVIGFGATGNMECNANDFKFFNIKN 269
                         330
                  ....*....|...
gi 453232766  311 MYlNLICNYTGVC 323
Cdd:pfam03761 270 LS-KEICELTGIC 281
 
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