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Conserved domains on  [gi|224004856|ref|XP_002296079|]
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subtilisin-like serine protease, partial [Thalassiosira pseudonana CCMP1335]

Protein Classification

S8 family peptidase( domain architecture ID 10165578)

S8 family peptidase is a subtilisin-like serine protease containing an Asp/His/Ser catalytic triad that is not homologous to trypsin; similar to Bacillus subtilis major intracellular serine protease

CATH:  3.40.50.200
EC:  3.4.-.-
Gene Ontology:  GO:0006508|GO:0004252
MEROPS:  S8
PubMed:  8439290|9070434
SCOP:  3000226

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
Peptidases_S8_Subtilisin_subset cd07477
Peptidase S8 family domain in Subtilisin proteins; This group is composed of many different ...
30-258 3.28e-116

Peptidase S8 family domain in Subtilisin proteins; This group is composed of many different subtilisins: Pro-TK-subtilisin, subtilisin Carlsberg, serine protease Pb92 subtilisin, and BPN subtilisins just to name a few. Pro-TK-subtilisin is a serine protease from the hyperthermophilic archaeon Thermococcus kodakaraensis and consists of a signal peptide, a propeptide, and a mature domain. TK-subtilisin is matured from pro-TK-subtilisin upon autoprocessing and degradation of the propeptide. Unlike other subtilisins though, the folding of the unprocessed form of pro-TK-subtilisin is induced by Ca2+ binding which is almost completed prior to autoprocessing. Ca2+ is required for activity unlike the bacterial subtilisins. The propeptide is not required for folding of the mature domain unlike the bacterial subtilases because of the stability produced from Ca2+ binding. Subtilisin Carlsberg is extremely similar in structure to subtilisin BPN'/Novo thought it has a 30% difference in amino acid sequence. The substrate binding regions are also similar and 2 possible Ca2+ binding sites have been identified recently. Subtilisin Carlsberg possesses the highest commercial importance as a proteolytic additive for detergents. Serine protease Pb92, the serine protease from the alkalophilic Bacillus strain PB92, also contains two calcium ions and the overall folding of the polypeptide chain closely resembles that of the subtilisins. Members of the peptidases S8 and S35 clan include endopeptidases, exopeptidases and also a tripeptidyl-peptidase. The S8 family has an Asp/His/Ser catalytic triad similar to that found in trypsin-like proteases, but do not share their three-dimensional structure and are not homologous to trypsin. The S53 family contains a catalytic triad Glu/Asp/Ser. The stability of these enzymes may be enhanced by calcium, some members have been shown to bind up to 4 ions via binding sites with different affinity. Some members of this clan contain disulfide bonds. These enzymes can be intra- and extracellular, some function at extreme temperatures and pH values.


:

Pssm-ID: 173803 [Multi-domain]  Cd Length: 229  Bit Score: 333.73  E-value: 3.28e-116
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856  30 PVKVCIIDTGYDYGNEDLPTDDVTSTETKYGDA--FIDGDGHGTHCAGVIGAIgDNDRGVIGVNPdptKFSLHISKALNA 107
Cdd:cd07477    1 GVKVAVIDTGIDSSHPDLKLNIVGGANFTGDDNndYQDGNGHGTHVAGIIAAL-DNGVGVVGVAP---EADLYAVKVLND 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856 108 QGIGTASSLIQAIEGCMESGSKIISMSLGGGPNSDIFREIYKEAYDEGILIFGAAGNQGSTDH--DYPASFPHVVSVGAV 185
Cdd:cd07477   77 DGSGTYSDIIAGIEWAIENGMDIINMSLGGPSDSPALREAIKKAYAAGILVVAAAGNSGNGDSsyDYPAKYPSVIAVGAV 156
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 224004856 186 NQNGKRAPFSNFNDQVELMAPGVEVLSTYPNDSYFTLSGTSMATPYVAGVAALVWGYFPECSNHQIRNVLALT 258
Cdd:cd07477  157 DSNNNRASFSSTGPEVELAAPGVDILSTYPNNDYAYLSGTSMATPHVAGVAALVWSKRPELTNAQVRQALNKT 229
 
Name Accession Description Interval E-value
Peptidases_S8_Subtilisin_subset cd07477
Peptidase S8 family domain in Subtilisin proteins; This group is composed of many different ...
30-258 3.28e-116

Peptidase S8 family domain in Subtilisin proteins; This group is composed of many different subtilisins: Pro-TK-subtilisin, subtilisin Carlsberg, serine protease Pb92 subtilisin, and BPN subtilisins just to name a few. Pro-TK-subtilisin is a serine protease from the hyperthermophilic archaeon Thermococcus kodakaraensis and consists of a signal peptide, a propeptide, and a mature domain. TK-subtilisin is matured from pro-TK-subtilisin upon autoprocessing and degradation of the propeptide. Unlike other subtilisins though, the folding of the unprocessed form of pro-TK-subtilisin is induced by Ca2+ binding which is almost completed prior to autoprocessing. Ca2+ is required for activity unlike the bacterial subtilisins. The propeptide is not required for folding of the mature domain unlike the bacterial subtilases because of the stability produced from Ca2+ binding. Subtilisin Carlsberg is extremely similar in structure to subtilisin BPN'/Novo thought it has a 30% difference in amino acid sequence. The substrate binding regions are also similar and 2 possible Ca2+ binding sites have been identified recently. Subtilisin Carlsberg possesses the highest commercial importance as a proteolytic additive for detergents. Serine protease Pb92, the serine protease from the alkalophilic Bacillus strain PB92, also contains two calcium ions and the overall folding of the polypeptide chain closely resembles that of the subtilisins. Members of the peptidases S8 and S35 clan include endopeptidases, exopeptidases and also a tripeptidyl-peptidase. The S8 family has an Asp/His/Ser catalytic triad similar to that found in trypsin-like proteases, but do not share their three-dimensional structure and are not homologous to trypsin. The S53 family contains a catalytic triad Glu/Asp/Ser. The stability of these enzymes may be enhanced by calcium, some members have been shown to bind up to 4 ions via binding sites with different affinity. Some members of this clan contain disulfide bonds. These enzymes can be intra- and extracellular, some function at extreme temperatures and pH values.


Pssm-ID: 173803 [Multi-domain]  Cd Length: 229  Bit Score: 333.73  E-value: 3.28e-116
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856  30 PVKVCIIDTGYDYGNEDLPTDDVTSTETKYGDA--FIDGDGHGTHCAGVIGAIgDNDRGVIGVNPdptKFSLHISKALNA 107
Cdd:cd07477    1 GVKVAVIDTGIDSSHPDLKLNIVGGANFTGDDNndYQDGNGHGTHVAGIIAAL-DNGVGVVGVAP---EADLYAVKVLND 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856 108 QGIGTASSLIQAIEGCMESGSKIISMSLGGGPNSDIFREIYKEAYDEGILIFGAAGNQGSTDH--DYPASFPHVVSVGAV 185
Cdd:cd07477   77 DGSGTYSDIIAGIEWAIENGMDIINMSLGGPSDSPALREAIKKAYAAGILVVAAAGNSGNGDSsyDYPAKYPSVIAVGAV 156
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 224004856 186 NQNGKRAPFSNFNDQVELMAPGVEVLSTYPNDSYFTLSGTSMATPYVAGVAALVWGYFPECSNHQIRNVLALT 258
Cdd:cd07477  157 DSNNNRASFSSTGPEVELAAPGVDILSTYPNNDYAYLSGTSMATPHVAGVAALVWSKRPELTNAQVRQALNKT 229
AprE COG1404
Serine protease, subtilisin family [Posttranslational modification, protein turnover, ...
3-283 2.61e-83

Serine protease, subtilisin family [Posttranslational modification, protein turnover, chaperones];


Pssm-ID: 441014 [Multi-domain]  Cd Length: 456  Bit Score: 258.10  E-value: 2.61e-83
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856   3 QQYGLDLIQAPLVWEAIESNTKKYTNTPVKVCIIDTGYDYGNEDLPTDDVTSTETKYGDA-FIDGDGHGTHCAGVIGAIG 81
Cdd:COG1404   83 PAAVRAAQAALLAAAAAGSSAAGLTGAGVTVAVIDTGVDADHPDLAGRVVGGYDFVDGDGdPSDDNGHGTHVAGIIAANG 162
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856  82 DNDRGVIGVNPDptkFSLHISKALNAQGIGTASSLIQAIEGCMESGSKIISMSLGGGPN--SDIFREIYKEAYDEGILIF 159
Cdd:COG1404  163 NNGGGVAGVAPG---AKLLPVRVLDDNGSGTTSDIAAAIDWAADNGADVINLSLGGPADgySDALAAAVDYAVDKGVLVV 239
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856 160 GAAGNQGSTDH--DYPASFPHVVSVGAVNQNGKRAPFSNFNDQVELMAPGVEVLSTYPNDSYFTLSGTSMATPYVAGVAA 237
Cdd:COG1404  240 AAAGNSGSDDAtvSYPAAYPNVIAVGAVDANGQLASFSNYGPKVDVAAPGVDILSTYPGGGYATLSGTSMAAPHVAGAAA 319
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*.
gi 224004856 238 LVWGYFPECSNHQIRNVLALTAKTMSKNNFTCdfknGYGLVQAKDA 283
Cdd:COG1404  320 LLLSANPDLTPAQVRAILLNTATPLGAPGPYY----GYGLLADGAA 361
T7SS_mycosin TIGR03921
type VII secretion-associated serine protease mycosin; Members of this family are ...
31-278 8.50e-49

type VII secretion-associated serine protease mycosin; Members of this family are subtilisin-related serine proteases, found strictly in the Actinobacteria and associated with type VII secretion operons. The designation mycosin is used for members from Mycobacterium. [Protein fate, Protein and peptide secretion and trafficking, Protein fate, Protein modification and repair]


Pssm-ID: 274856 [Multi-domain]  Cd Length: 350  Bit Score: 165.58  E-value: 8.50e-49
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856   31 VKVCIIDTGYDYG----NEDLPTDDVTSTetkyGDAFIDGDGHGTHCAGVIGAIGDNDRGVIGVNPDPTKFSLHISKALN 106
Cdd:TIGR03921  15 VTVAVIDTGVDDHprlpGLVLPGGDFVGS----GDGTDDCDGHGTLVAGIIAGRPGEGDGFSGVAPDARILPIRQTSAAF 90
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856  107 A-----QGIGTASSLIQAIEGCMESGSKIISMSL------GGGPNSDIFREIYKEAYDEGILIFGAAGNQGS----TDHD 171
Cdd:TIGR03921  91 EpdegtSGVGDLGTLAKAIRRAADLGADVINISLvaclpaGSGADDPELGAAVRYALDKGVVVVAAAGNTGGdgqkTTVV 170
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856  172 YPASFPHVVSVGAVNQNGKRAPFSNFNDQVELMAPGVEVLSTYPNDSYF-TLSGTSMATPYVAGVAALVWGYFPECSNHQ 250
Cdd:TIGR03921 171 YPAWYPGVLAVGSIDRDGTPSSFSLPGPWVDLAAPGENIVSLSPGGDGLaTTSGTSFAAPFVSGTAALVRSRFPDLTAAQ 250
                         250       260
                  ....*....|....*....|....*...
gi 224004856  251 IRNVLALTAKTMSKNnfTCDFKNGYGLV 278
Cdd:TIGR03921 251 VRRRIEATADHPARG--GRDDYVGYGVV 276
Peptidase_S8 pfam00082
Subtilase family; Subtilases are a family of serine proteases. They appear to have ...
31-276 1.53e-44

Subtilase family; Subtilases are a family of serine proteases. They appear to have independently and convergently evolved an Asp/Ser/His catalytic triad, like that found in the trypsin serine proteases (see pfam00089). Structure is an alpha/beta fold containing a 7-stranded parallel beta sheet, order 2314567.


Pssm-ID: 395035 [Multi-domain]  Cd Length: 287  Bit Score: 152.61  E-value: 1.53e-44
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856   31 VKVCIIDTGYDYGNEDL-------------PTDDVTSTETKYGDAFIDGDGHGTHCAGVIGAIGDNDRGVIGVNPDptkF 97
Cdd:pfam00082   4 VVVAVLDTGIDPNHPDLsgnldndpsddpeASVDFNNEWDDPRDDIDDKNGHGTHVAGIIAAGGNNSIGVSGVAPG---A 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856   98 SLHISKALNAQGiGTASSLIQAIEGCMESGSKIISMSLG-----GGPNSD---IFReiYKEAYDEGILIFGAAGNQGSTD 169
Cdd:pfam00082  81 KILGVRVFGDGG-GTDAITAQAISWAIPQGADVINMSWGsdktdGGPGSWsaaVDQ--LGGAEAAGSLFVWAAGNGSPGG 157
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856  170 HD-----YPASFPHVVSVGAVNQ--NGKRAPFSNFN------DQVELMAPGVEVL------------STYPNDSYFTLSG 224
Cdd:pfam00082 158 NNgssvgYPAQYKNVIAVGAVDEasEGNLASFSSYGptldgrLKPDIVAPGGNITggnisstlltttSDPPNQGYDSMSG 237
                         250       260       270       280       290
                  ....*....|....*....|....*....|....*....|....*....|..
gi 224004856  225 TSMATPYVAGVAALVWGYFPECSNHQIRNVLALTAKTMskNNFTCDFKNGYG 276
Cdd:pfam00082 238 TSMATPHVAGAAALLKQAYPNLTPETLKALLVNTATDL--GDAGLDRLFGYG 287
PTZ00262 PTZ00262
subtilisin-like protease; Provisional
4-255 2.04e-32

subtilisin-like protease; Provisional


Pssm-ID: 240338 [Multi-domain]  Cd Length: 639  Bit Score: 125.85  E-value: 2.04e-32
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856   4 QYGLDLIQAPLVWEAIESNTKKYTNtpvkVCIIDTGYDYGNEDL-------------------PTDDVTSTEtkYGDAFI 64
Cdd:PTZ00262 295 QWGLDLTRLDETQELIEPHEVNDTN----ICVIDSGIDYNHPDLhdnidvnvkelhgrkgiddDNNGNVDDE--YGANFV 368
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856  65 DGDG-------HGTHCAGVIGAIGDNDRGVIGVNpdpTKFSLHISKALNAQGIGTASSLIQAIEGCMESGSKIISMSLGG 137
Cdd:PTZ00262 369 NNDGgpmddnyHGTHVSGIISAIGNNNIGIVGVD---KRSKLIICKALDSHKLGRLGDMFKCFDYCISREAHMINGSFSF 445
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856 138 GPNSDIFREIYKEAYDEGILIFGAAGNQGSTDHDYPA----------SFP--------HVVSVGAVNQNgKRAPFS---- 195
Cdd:PTZ00262 446 DEYSGIFNESVKYLEEKGILFVVSASNCSHTKESKPDipkcdldvnkVYPpilskklrNVITVSNLIKD-KNNQYSlspn 524
                        250       260       270       280       290       300
                 ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 224004856 196 NF--NDQVELMAPGVEVLSTYPNDSYFTLSGTSMATPYVAGVAALVWGYFPECSNHQIRNVL 255
Cdd:PTZ00262 525 SFysAKYCQLAAPGTNIYSTFPKNSYRKLNGTSMAAPHVAAIASLILSINPSLSYEEVIRIL 586
germ_prot_CspBA NF040809
bifunctional germination protease/germinant receptor pseudoprotease CspBA; CspBA, as found in ...
171-287 1.44e-09

bifunctional germination protease/germinant receptor pseudoprotease CspBA; CspBA, as found in Clostridium difficile, is translated as a fusion protein, but cleaved into separate homologous CspB and CspA proteins during spore formation. CspB is a protease, required to active SleC by cleaving it in order to trigger germination. CspA, like the bile salt germinant receptor CspC (encoded by the adjacent gene), has lost the catalytic residues necessary for subtilisin-like serine protease activity.


Pssm-ID: 468750 [Multi-domain]  Cd Length: 1099  Bit Score: 58.64  E-value: 1.44e-09
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856  171 DYPASFPHVVSVGAVN-------QNGKRAPFSNFNDQVELMAPGVEVLSTYPNDSYFTLSGTSMATPYVAGVAAL----- 238
Cdd:NF040809  969 NYPAVQDDIITVGAYDtinnsiwPTSSRGPTIRNIQKPDIVAPGVNIIAPYPGNTYATITGTSAAAAHVSGVAALylqyt 1048
                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|.
gi 224004856  239 -VWGYFPECSNHQ-IRNVLALTAkTMSKNNFTCDFKNGYGLVQAKDAFDML 287
Cdd:NF040809 1049 lVERRYPNQAFTQkIKTFMQAGA-TRSTNIEYPNTTSGYGLLNIRGMFDQL 1098
germ_prot_CspBA NF040809
bifunctional germination protease/germinant receptor pseudoprotease CspBA; CspBA, as found in ...
173-282 8.38e-07

bifunctional germination protease/germinant receptor pseudoprotease CspBA; CspBA, as found in Clostridium difficile, is translated as a fusion protein, but cleaved into separate homologous CspB and CspA proteins during spore formation. CspB is a protease, required to active SleC by cleaving it in order to trigger germination. CspA, like the bile salt germinant receptor CspC (encoded by the adjacent gene), has lost the catalytic residues necessary for subtilisin-like serine protease activity.


Pssm-ID: 468750 [Multi-domain]  Cd Length: 1099  Bit Score: 50.16  E-value: 8.38e-07
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856  173 PASFPHVVSVGAVN-QNGKRAPFSNFND------QVELMAPGVEVLSTYPNDSYFTLSGTSMATPYVAGVAALV--WGYF 243
Cdd:NF040809  399 PGTASRVITVGSFNsRTDVVSVFSGEGDiengiyKPDLLAPGENIVSYLPGGTTGALTGTSMATPHVTGVCSLLmqWGIV 478
                          90       100       110       120
                  ....*....|....*....|....*....|....*....|...
gi 224004856  244 ----PECSNHQIRNVLALTAKTMSKNNFTCDfKNGYGLVQAKD 282
Cdd:NF040809  479 egndLFLYSQKLKALLLQNARRSPNRTYPNN-SSGYGFLNLSN 520
 
Name Accession Description Interval E-value
Peptidases_S8_Subtilisin_subset cd07477
Peptidase S8 family domain in Subtilisin proteins; This group is composed of many different ...
30-258 3.28e-116

Peptidase S8 family domain in Subtilisin proteins; This group is composed of many different subtilisins: Pro-TK-subtilisin, subtilisin Carlsberg, serine protease Pb92 subtilisin, and BPN subtilisins just to name a few. Pro-TK-subtilisin is a serine protease from the hyperthermophilic archaeon Thermococcus kodakaraensis and consists of a signal peptide, a propeptide, and a mature domain. TK-subtilisin is matured from pro-TK-subtilisin upon autoprocessing and degradation of the propeptide. Unlike other subtilisins though, the folding of the unprocessed form of pro-TK-subtilisin is induced by Ca2+ binding which is almost completed prior to autoprocessing. Ca2+ is required for activity unlike the bacterial subtilisins. The propeptide is not required for folding of the mature domain unlike the bacterial subtilases because of the stability produced from Ca2+ binding. Subtilisin Carlsberg is extremely similar in structure to subtilisin BPN'/Novo thought it has a 30% difference in amino acid sequence. The substrate binding regions are also similar and 2 possible Ca2+ binding sites have been identified recently. Subtilisin Carlsberg possesses the highest commercial importance as a proteolytic additive for detergents. Serine protease Pb92, the serine protease from the alkalophilic Bacillus strain PB92, also contains two calcium ions and the overall folding of the polypeptide chain closely resembles that of the subtilisins. Members of the peptidases S8 and S35 clan include endopeptidases, exopeptidases and also a tripeptidyl-peptidase. The S8 family has an Asp/His/Ser catalytic triad similar to that found in trypsin-like proteases, but do not share their three-dimensional structure and are not homologous to trypsin. The S53 family contains a catalytic triad Glu/Asp/Ser. The stability of these enzymes may be enhanced by calcium, some members have been shown to bind up to 4 ions via binding sites with different affinity. Some members of this clan contain disulfide bonds. These enzymes can be intra- and extracellular, some function at extreme temperatures and pH values.


Pssm-ID: 173803 [Multi-domain]  Cd Length: 229  Bit Score: 333.73  E-value: 3.28e-116
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856  30 PVKVCIIDTGYDYGNEDLPTDDVTSTETKYGDA--FIDGDGHGTHCAGVIGAIgDNDRGVIGVNPdptKFSLHISKALNA 107
Cdd:cd07477    1 GVKVAVIDTGIDSSHPDLKLNIVGGANFTGDDNndYQDGNGHGTHVAGIIAAL-DNGVGVVGVAP---EADLYAVKVLND 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856 108 QGIGTASSLIQAIEGCMESGSKIISMSLGGGPNSDIFREIYKEAYDEGILIFGAAGNQGSTDH--DYPASFPHVVSVGAV 185
Cdd:cd07477   77 DGSGTYSDIIAGIEWAIENGMDIINMSLGGPSDSPALREAIKKAYAAGILVVAAAGNSGNGDSsyDYPAKYPSVIAVGAV 156
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 224004856 186 NQNGKRAPFSNFNDQVELMAPGVEVLSTYPNDSYFTLSGTSMATPYVAGVAALVWGYFPECSNHQIRNVLALT 258
Cdd:cd07477  157 DSNNNRASFSSTGPEVELAAPGVDILSTYPNNDYAYLSGTSMATPHVAGVAALVWSKRPELTNAQVRQALNKT 229
AprE COG1404
Serine protease, subtilisin family [Posttranslational modification, protein turnover, ...
3-283 2.61e-83

Serine protease, subtilisin family [Posttranslational modification, protein turnover, chaperones];


Pssm-ID: 441014 [Multi-domain]  Cd Length: 456  Bit Score: 258.10  E-value: 2.61e-83
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856   3 QQYGLDLIQAPLVWEAIESNTKKYTNTPVKVCIIDTGYDYGNEDLPTDDVTSTETKYGDA-FIDGDGHGTHCAGVIGAIG 81
Cdd:COG1404   83 PAAVRAAQAALLAAAAAGSSAAGLTGAGVTVAVIDTGVDADHPDLAGRVVGGYDFVDGDGdPSDDNGHGTHVAGIIAANG 162
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856  82 DNDRGVIGVNPDptkFSLHISKALNAQGIGTASSLIQAIEGCMESGSKIISMSLGGGPN--SDIFREIYKEAYDEGILIF 159
Cdd:COG1404  163 NNGGGVAGVAPG---AKLLPVRVLDDNGSGTTSDIAAAIDWAADNGADVINLSLGGPADgySDALAAAVDYAVDKGVLVV 239
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856 160 GAAGNQGSTDH--DYPASFPHVVSVGAVNQNGKRAPFSNFNDQVELMAPGVEVLSTYPNDSYFTLSGTSMATPYVAGVAA 237
Cdd:COG1404  240 AAAGNSGSDDAtvSYPAAYPNVIAVGAVDANGQLASFSNYGPKVDVAAPGVDILSTYPGGGYATLSGTSMAAPHVAGAAA 319
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*.
gi 224004856 238 LVWGYFPECSNHQIRNVLALTAKTMSKNNFTCdfknGYGLVQAKDA 283
Cdd:COG1404  320 LLLSANPDLTPAQVRAILLNTATPLGAPGPYY----GYGLLADGAA 361
Peptidases_S8_Thermitase_like cd07484
Peptidase S8 family domain in Thermitase-like proteins; Thermitase is a non-specific, ...
3-263 3.65e-72

Peptidase S8 family domain in Thermitase-like proteins; Thermitase is a non-specific, trypsin-related serine protease with a very high specific activity. It contains a subtilisin like domain. The tertiary structure of thermitase is similar to that of subtilisin BPN'. It contains a Asp/His/Ser catalytic triad. Members of the peptidases S8 (subtilisin and kexin) and S53 (sedolisin) clan include endopeptidases and exopeptidases. The S8 family has an Asp/His/Ser catalytic triad similar to that found in trypsin-like proteases, but do not share their three-dimensional structure and are not homologous to trypsin. Serine acts as a nucleophile, aspartate as an electrophile, and histidine as a base. The S53 family contains a catalytic triad Glu/Asp/Ser with an additional acidic residue Asp in the oxyanion hole, similar to that of subtilisin. The serine residue here is the nucleophilic equivalent of the serine residue in the S8 family, while glutamic acid has the same role here as the histidine base. However, the aspartic acid residue that acts as an electrophile is quite different. In S53 the it follows glutamic acid, while in S8 it precedes histidine. The stability of these enzymes may be enhanced by calcium, some members have been shown to bind up to 4 ions via binding sites with different affinity. There is a great diversity in the characteristics of their members: some contain disulfide bonds, some are intracellular while others are extracellular, some function at extreme temperatures, and others at high or low pH values.


Pssm-ID: 173810 [Multi-domain]  Cd Length: 260  Bit Score: 222.91  E-value: 3.65e-72
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856   3 QQYGLDLIQAPLVWEAIESNTkkytntpVKVCIIDTGYDYGNEDLPTDDVTSTETKYGD--AFIDGDGHGTHCAGVIGAI 80
Cdd:cd07484    9 YQWNLDQIGAPKAWDITGGSG-------VTVAVVDTGVDPTHPDLLKVKFVLGYDFVDNdsDAMDDNGHGTHVAGIIAAA 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856  81 GDNDRGVIGVNPDPTKFSLhisKALNAQGIGTASSLIQAIEGCMESGSKIISMSLGGGPNSDIFREIYKEAYDEGILIFG 160
Cdd:cd07484   82 TNNGTGVAGVAPKAKIMPV---KVLDANGSGSLADIANGIRYAADKGAKVINLSLGGGLGSTALQEAINYAWNKGVVVVA 158
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856 161 AAGNQGSTDHDYPASFPHVVSVGAVNQNGKRAPFSNFNDQVELMAPGVEVLSTYPNDSYFTLSGTSMATPYVAGVAALVW 240
Cdd:cd07484  159 AAGNEGVSSVSYPAAYPGAIAVAATDQDDKRASFSNYGKWVDVSAPGGGILSTTPDGDYAYMSGTSMATPHVAGVAALLY 238
                        250       260
                 ....*....|....*....|...
gi 224004856 241 GYFPEcSNHQIRNVLALTAKTMS 263
Cdd:cd07484  239 SQGPL-SASEVRDALKKTADDIG 260
Peptidases_S8_Subtilisin_like cd07473
Peptidase S8 family domain in Subtilisin-like proteins; This family is a member of the ...
30-255 1.25e-69

Peptidase S8 family domain in Subtilisin-like proteins; This family is a member of the Peptidases S8 or Subtilases serine endo- and exo-peptidase clan. They have an Asp/His/Ser catalytic triad similar to that found in trypsin-like proteases, but do not share their three-dimensional structure and are not homologous to trypsin. The stability of subtilases may be enhanced by calcium, some members have been shown to bind up to 4 ions via binding sites with different affinity. Some members of this clan contain disulfide bonds. These enzymes can be intra- and extracellular, some function at extreme temperatures and pH values.


Pssm-ID: 173799 [Multi-domain]  Cd Length: 259  Bit Score: 216.29  E-value: 1.25e-69
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856  30 PVKVCIIDTGYDYGNEDLP----------------------TDDVtstetkYGDAFI-------DGDGHGTHCAGVIGAI 80
Cdd:cd07473    3 DVVVAVIDTGVDYNHPDLKdnmwvnpgeipgngidddgngyVDDI------YGWNFVnndndpmDDNGHGTHVAGIIGAV 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856  81 GDNDRGVIGVNPDPTKFSLhisKALNAQGIGTASSLIQAIEGCMESGSKIISMSLGGGPNSDIFREIYKEAYDEGILIFG 160
Cdd:cd07473   77 GNNGIGIAGVAWNVKIMPL---KFLGADGSGTTSDAIKAIDYAVDMGAKIINNSWGGGGPSQALRDAIARAIDAGILFVA 153
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856 161 AAGNQGS---TDHDYPASF--PHVVSVGAVNQNGKRAPFSNFNDQ-VELMAPGVEVLSTYPNDSYFTLSGTSMATPYVAG 234
Cdd:cd07473  154 AAGNDGTnndKTPTYPASYdlDNIISVAATDSNDALASFSNYGKKtVDLAAPGVDILSTSPGGGYGYMSGTSMATPHVAG 233
                        250       260
                 ....*....|....*....|.
gi 224004856 235 VAALVWGYFPECSNHQIRNVL 255
Cdd:cd07473  234 AAALLLSLNPNLTAAQIKDAI 254
Peptidases_S8_S53 cd00306
Peptidase domain in the S8 and S53 families; Members of the peptidases S8 (subtilisin and ...
31-258 1.02e-57

Peptidase domain in the S8 and S53 families; Members of the peptidases S8 (subtilisin and kexin) and S53 (sedolisin) family include endopeptidases and exopeptidases. The S8 family has an Asp/His/Ser catalytic triad similar to that found in trypsin-like proteases, but do not share their three-dimensional structure and are not homologous to trypsin. Serine acts as a nucleophile, aspartate as an electrophile, and histidine as a base. The S53 family contains a catalytic triad Glu/Asp/Ser with an additional acidic residue Asp in the oxyanion hole, similar to that of subtilisin. The serine residue here is the nucleophilic equivalent of the serine residue in the S8 family, while glutamic acid has the same role here as the histidine base. However, the aspartic acid residue that acts as an electrophile is quite different. In S53, it follows glutamic acid, while in S8 it precedes histidine. The stability of these enzymes may be enhanced by calcium; some members have been shown to bind up to 4 ions via binding sites with different affinity. There is a great diversity in the characteristics of their members: some contain disulfide bonds, some are intracellular while others are extracellular, some function at extreme temperatures, and others at high or low pH values.


Pssm-ID: 173787 [Multi-domain]  Cd Length: 241  Bit Score: 185.48  E-value: 1.02e-57
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856  31 VKVCIIDTGYDYGNEDLPTDDVTSTE-------TKYGDAFIDGDGHGTHCAGVIGAIGDNDRGViGVNPDptkFSLHISK 103
Cdd:cd00306    1 VTVAVIDTGVDPDHPDLDGLFGGGDGgnddddnENGPTDPDDGNGHGTHVAGIIAASANNGGGV-GVAPG---AKLIPVK 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856 104 ALNAQGIGTASSLIQAIEGCM-ESGSKIISMSLGGG--PNSDIFREIYKEAYDE-GILIFGAAGNQGS---TDHDYPASF 176
Cdd:cd00306   77 VLDGDGSGSSSDIAAAIDYAAaDQGADVINLSLGGPgsPPSSALSEAIDYALAKlGVLVVAAAGNDGPdggTNIGYPAAS 156
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856 177 PHVVSVGAVNQNGKRA-PFSNFNDQVELMAPGVEVLS--TYPNDSYFTLSGTSMATPYVAGVAALVWGYFPECSNHQIRN 253
Cdd:cd00306  157 PNVIAVGAVDRDGTPAsPSSNGGAGVDIAAPGGDILSspTTGGGGYATLSGTSMAAPIVAGVAALLLSANPDLTPAQVKA 236

                 ....*
gi 224004856 254 VLALT 258
Cdd:cd00306  237 ALLST 241
T7SS_mycosin TIGR03921
type VII secretion-associated serine protease mycosin; Members of this family are ...
31-278 8.50e-49

type VII secretion-associated serine protease mycosin; Members of this family are subtilisin-related serine proteases, found strictly in the Actinobacteria and associated with type VII secretion operons. The designation mycosin is used for members from Mycobacterium. [Protein fate, Protein and peptide secretion and trafficking, Protein fate, Protein modification and repair]


Pssm-ID: 274856 [Multi-domain]  Cd Length: 350  Bit Score: 165.58  E-value: 8.50e-49
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856   31 VKVCIIDTGYDYG----NEDLPTDDVTSTetkyGDAFIDGDGHGTHCAGVIGAIGDNDRGVIGVNPDPTKFSLHISKALN 106
Cdd:TIGR03921  15 VTVAVIDTGVDDHprlpGLVLPGGDFVGS----GDGTDDCDGHGTLVAGIIAGRPGEGDGFSGVAPDARILPIRQTSAAF 90
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856  107 A-----QGIGTASSLIQAIEGCMESGSKIISMSL------GGGPNSDIFREIYKEAYDEGILIFGAAGNQGS----TDHD 171
Cdd:TIGR03921  91 EpdegtSGVGDLGTLAKAIRRAADLGADVINISLvaclpaGSGADDPELGAAVRYALDKGVVVVAAAGNTGGdgqkTTVV 170
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856  172 YPASFPHVVSVGAVNQNGKRAPFSNFNDQVELMAPGVEVLSTYPNDSYF-TLSGTSMATPYVAGVAALVWGYFPECSNHQ 250
Cdd:TIGR03921 171 YPAWYPGVLAVGSIDRDGTPSSFSLPGPWVDLAAPGENIVSLSPGGDGLaTTSGTSFAAPFVSGTAALVRSRFPDLTAAQ 250
                         250       260
                  ....*....|....*....|....*...
gi 224004856  251 IRNVLALTAKTMSKNnfTCDFKNGYGLV 278
Cdd:TIGR03921 251 VRRRIEATADHPARG--GRDDYVGYGVV 276
Peptidase_S8 pfam00082
Subtilase family; Subtilases are a family of serine proteases. They appear to have ...
31-276 1.53e-44

Subtilase family; Subtilases are a family of serine proteases. They appear to have independently and convergently evolved an Asp/Ser/His catalytic triad, like that found in the trypsin serine proteases (see pfam00089). Structure is an alpha/beta fold containing a 7-stranded parallel beta sheet, order 2314567.


Pssm-ID: 395035 [Multi-domain]  Cd Length: 287  Bit Score: 152.61  E-value: 1.53e-44
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856   31 VKVCIIDTGYDYGNEDL-------------PTDDVTSTETKYGDAFIDGDGHGTHCAGVIGAIGDNDRGVIGVNPDptkF 97
Cdd:pfam00082   4 VVVAVLDTGIDPNHPDLsgnldndpsddpeASVDFNNEWDDPRDDIDDKNGHGTHVAGIIAAGGNNSIGVSGVAPG---A 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856   98 SLHISKALNAQGiGTASSLIQAIEGCMESGSKIISMSLG-----GGPNSD---IFReiYKEAYDEGILIFGAAGNQGSTD 169
Cdd:pfam00082  81 KILGVRVFGDGG-GTDAITAQAISWAIPQGADVINMSWGsdktdGGPGSWsaaVDQ--LGGAEAAGSLFVWAAGNGSPGG 157
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856  170 HD-----YPASFPHVVSVGAVNQ--NGKRAPFSNFN------DQVELMAPGVEVL------------STYPNDSYFTLSG 224
Cdd:pfam00082 158 NNgssvgYPAQYKNVIAVGAVDEasEGNLASFSSYGptldgrLKPDIVAPGGNITggnisstlltttSDPPNQGYDSMSG 237
                         250       260       270       280       290
                  ....*....|....*....|....*....|....*....|....*....|..
gi 224004856  225 TSMATPYVAGVAALVWGYFPECSNHQIRNVLALTAKTMskNNFTCDFKNGYG 276
Cdd:pfam00082 238 TSMATPHVAGAAALLKQAYPNLTPETLKALLVNTATDL--GDAGLDRLFGYG 287
Peptidases_S8_PCSK9_ProteinaseK_like cd04077
Peptidase S8 family domain in ProteinaseK-like proteins; The peptidase S8 or Subtilase clan of ...
26-255 1.82e-43

Peptidase S8 family domain in ProteinaseK-like proteins; The peptidase S8 or Subtilase clan of proteases have a Asp/His/Ser catalytic triad that is not homologous to trypsin. This CD contains several members of this clan including: PCSK9 (Proprotein convertase subtilisin/kexin type 9), Proteinase_K, Proteinase_T, and other subtilisin-like serine proteases. PCSK9 posttranslationally regulates hepatic low-density lipoprotein receptors (LDLRs) by binding to LDLRs on the cell surface, leading to their degradation. The binding site of PCSK9 has been localized to the epidermal growth factor-like repeat A (EGF-A) domain of the LDLR. Characterized Proteinases K are secreted endopeptidases with a high degree of sequence conservation. Proteinases K are not substrate-specific and function in a wide variety of species in different pathways. It can hydrolyze keratin and other proteins with subtilisin-like specificity. The number of calcium-binding motifs found in these differ. Proteinase T is a novel proteinase from the fungus Tritirachium album Limber. The amino acid sequence of proteinase T as deduced from the nucleotide sequence is about 56% identical to that of proteinase K.


Pssm-ID: 173790 [Multi-domain]  Cd Length: 255  Bit Score: 148.82  E-value: 1.82e-43
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856  26 YTNTPVKVCIIDTG-----YDYGNEDLPTDDVTStetkyGDAFIDGDGHGTHCAGVIGAigdNDRGV------IGVnpdp 94
Cdd:cd04077   22 STGSGVDVYVLDTGirtthVEFGGRAIWGADFVG-----GDPDSDCNGHGTHVAGTVGG---KTYGVakkanlVAV---- 89
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856  95 tkfslhisKALNAQGIGTASSLIQAIEGCMESGSK-----IISMSLGGGpNSDIFREIYKEAYDEGILIFGAAGNQGSTD 169
Cdd:cd04077   90 --------KVLDCNGSGTLSGIIAGLEWVANDATKrgkpaVANMSLGGG-ASTALDAAVAAAVNAGVVVVVAAGNSNQDA 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856 170 HDY-PASFPHVVSVGAVNQNGKRAPFSNFNDQVELMAPGVEVLSTYP--NDSYFTLSGTSMATPYVAGVAALVWGYFPEC 246
Cdd:cd04077  161 CNYsPASAPEAITVGATDSDDARASFSNYGSCVDIFAPGVDILSAWIgsDTATATLSGTSMAAPHVAGLAAYLLSLGPDL 240

                 ....*....
gi 224004856 247 SNHQIRNVL 255
Cdd:cd04077  241 SPAEVKARL 249
Peptidases_S8_15 cd07498
Peptidase S8 family domain, uncharacterized subfamily 15; This family is a member of the ...
31-255 3.37e-42

Peptidase S8 family domain, uncharacterized subfamily 15; This family is a member of the Peptidases S8 or Subtilases serine endo- and exo-peptidase clan. They have an Asp/His/Ser catalytic triad similar to that found in trypsin-like proteases, but do not share their three-dimensional structure and are not homologous to trypsin. The stability of subtilases may be enhanced by calcium, some members have been shown to bind up to 4 ions via binding sites with different affinity. Some members of this clan contain disulfide bonds. These enzymes can be intra- and extracellular, some function at extreme temperatures and pH values.


Pssm-ID: 173822 [Multi-domain]  Cd Length: 242  Bit Score: 145.18  E-value: 3.37e-42
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856  31 VKVCIIDTGYDYGNEDL-------PTDDVTSTETKYGDAfidgDGHGTHCAGVIGAIGDNDRGVIGVNPDPTKFSLHISk 103
Cdd:cd07498    1 VVVAIIDTGVDLNHPDLsgkpklvPGWNFVSNNDPTSDI----DGHGTACAGVAAAVGNNGLGVAGVAPGAKLMPVRIA- 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856 104 alNAQGIGTASSLIQAIEGCMESGSKIISMSLGGGPNSDIFREIYKEAYD-----EGILIFGAAGNQGSTDHDYPASFPH 178
Cdd:cd07498   76 --DSLGYAYWSDIAQAITWAADNGADVISNSWGGSDSTESISSAIDNAATygrngKGGVVLFAAGNSGRSVSSGYAANPS 153
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856 179 VVSVGAVNQNGKRAPFSNFNDQVELMAPGVEVLST---------YPNDSYFTLSGTSMATPYVAGVAALVWGYFPECSNH 249
Cdd:cd07498  154 VIAVAATDSNDARASYSNYGNYVDLVAPGVGIWTTgtgrgsagdYPGGGYGSFSGTSFASPVAAGVAALILSANPNLTPA 233

                 ....*.
gi 224004856 250 QIRNVL 255
Cdd:cd07498  234 EVEDIL 239
Peptidases_S8_12 cd07480
Peptidase S8 family domain, uncharacterized subfamily 12; This family is a member of the ...
22-280 1.00e-40

Peptidase S8 family domain, uncharacterized subfamily 12; This family is a member of the Peptidases S8 or Subtilases serine endo- and exo-peptidase clan. They have an Asp/His/Ser catalytic triad similar to that found in trypsin-like proteases, but do not share their three-dimensional structure and are not homologous to trypsin. The stability of subtilases may be enhanced by calcium, some members have been shown to bind up to 4 ions via binding sites with different affinity. Some members of this clan contain disulfide bonds. These enzymes can be intra- and extracellular, some function at extreme temperatures and pH values.


Pssm-ID: 173806 [Multi-domain]  Cd Length: 297  Bit Score: 143.28  E-value: 1.00e-40
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856  22 NTKKYTNTPVKVCIIDTGYDYGNEDLPTDDVTSTETKYGDAFIDGDGHGTHCAGVI-GAIGDNDRgvIGVNPDPTKFslh 100
Cdd:cd07480    1 TTSPFTGAGVRVAVLDTGIDLTHPAFAGRDITTKSFVGGEDVQDGHGHGTHCAGTIfGRDVPGPR--YGVARGAEIA--- 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856 101 ISKALNAQGIGTASSLIQAIEGCMESGSKIISMSLG---------GGPNSDIFREIY-------------------KEAY 152
Cdd:cd07480   76 LIGKVLGDGGGGDGGILAGIQWAVANGADVISMSLGadfpglvdqGWPPGLAFSRALeayrqrarlfdalmtlvaaQAAL 155
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856 153 DEGILIFGAAGNQGSTDHD--------YPASFPHVVSVGAVNQNGKR---APFSNfnDQVELMAPGVEVLSTYPNDSYFT 221
Cdd:cd07480  156 ARGTLIVAAAGNESQRPAGippvgnpaACPSAMGVAAVGALGRTGNFsavANFSN--GEVDIAAPGVDIVSAAPGGGYRS 233
                        250       260       270       280       290       300
                 ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 224004856 222 LSGTSMATPYVAGVAALVWGYFPECS-----NHQIRNVLALTAKTMSKNNFTCDFKNGYGLVQA 280
Cdd:cd07480  234 MSGTSMATPHVAGVAALWAEALPKAGgralaALLQARLTAARTTQFAPGLDLPDRGVGLGLAPA 297
Peptidases_S8_13 cd07496
Peptidase S8 family domain, uncharacterized subfamily 13; This family is a member of the ...
30-255 3.22e-40

Peptidase S8 family domain, uncharacterized subfamily 13; This family is a member of the Peptidases S8 or Subtilases serine endo- and exo-peptidase clan. They have an Asp/His/Ser catalytic triad similar to that found in trypsin-like proteases, but do not share their three-dimensional structure and are not homologous to trypsin. The stability of subtilases may be enhanced by calcium, some members have been shown to bind up to 4 ions via binding sites with different affinity. Some members of this clan contain disulfide bonds. These enzymes can be intra- and extracellular, some function at extreme temperatures and pH values.


Pssm-ID: 173820 [Multi-domain]  Cd Length: 285  Bit Score: 141.28  E-value: 3.22e-40
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856  30 PVKVCIIDTG---------------YDY-----------GNEDLPTD--DVTSTETKYGDAFIDGDG-----HGTHCAGV 76
Cdd:cd07496    1 GVVVAVLDTGvlfhhpdlagvllpgYDFisdpaiandgdGRDSDPTDpgDWVTGDDVPPGGFCGSGVspsswHGTHVAGT 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856  77 IGAIGDNDRGVIGVNPDpTKFsLHIsKALNAQGiGTASSLIQAIE---GCMESG-------SKIISMSLGG-GPNSDIFR 145
Cdd:cd07496   81 IAAVTNNGVGVAGVAWG-ARI-LPV-RVLGKCG-GTLSDIVDGMRwaaGLPVPGvpvnpnpAKVINLSLGGdGACSATMQ 156
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856 146 EIYKEAYDEGILIFGAAGNQG-STDHDYPASFPHVVSVGAVNQNGKRAPFSNFNDQVELMAPGVEVLST-----YPN--- 216
Cdd:cd07496  157 NAINDVRARGVLVVVAAGNEGsSASVDAPANCRGVIAVGATDLRGQRASYSNYGPAVDVSAPGGDCASDvngdgYPDsnt 236
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*.
gi 224004856 217 -------DSYFTLSGTSMATPYVAGVAALVWGYFPECSNHQIRNVL 255
Cdd:cd07496  237 gttspggSTYGFLQGTSMAAPHVAGVAALMKSVNPSLTPAQIESLL 282
Peptidases_S8_5 cd07489
Peptidase S8 family domain, uncharacterized subfamily 5; gap in seq This family is a member of ...
31-283 4.81e-39

Peptidase S8 family domain, uncharacterized subfamily 5; gap in seq This family is a member of the Peptidases S8 or Subtilases serine endo- and exo-peptidase clan. They have an Asp/His/Ser catalytic triad similar to that found in trypsin-like proteases, but do not share their three-dimensional structure and are not homologous to trypsin. The stability of subtilases may be enhanced by calcium, some members have been shown to bind up to 4 ions via binding sites with different affinity. Some members of this clan contain disulfide bonds. These enzymes can be intra- and extracellular, some function at extreme temperatures and pH values.


Pssm-ID: 173814 [Multi-domain]  Cd Length: 312  Bit Score: 138.89  E-value: 4.81e-39
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856  31 VKVCIIDTGYDY----------------GNEDLPTDDVTSTETKYGDAF-IDGDGHGTHCAGVIGAIGDNdRGVIGVNPD 93
Cdd:cd07489   15 VKVAVVDTGIDYthpalggcfgpgckvaGGYDFVGDDYDGTNPPVPDDDpMDCQGHGTHVAGIIAANPNA-YGFTGVAPE 93
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856  94 PTkfsLHISKALNAQGIGTASSLIQAIEGCMESGSKIISMSLGG--GPNSDIFREIYKEAYDEGILIFGAAGNQGST--- 168
Cdd:cd07489   94 AT---LGAYRVFGCSGSTTEDTIIAAFLRAYEDGADVITASLGGpsGWSEDPWAVVASRIVDAGVVVTIAAGNDGERgpf 170
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856 169 DHDYPASFPHVVSVGAVNQNgkrapFSNF---ND---QVELMAPGVEVLSTYPN--DSYFTLSGTSMATPYVAGVAALVW 240
Cdd:cd07489  171 YASSPASGRGVIAVASVDSY-----FSSWgptNElylKPDVAAPGGNILSTYPLagGGYAVLSGTSMATPYVAGAAALLI 245
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|.
gi 224004856 241 G-YFPECSNHQIRNVLALTAKTMSKNNFTCDFKN-------GYGLVQAKDA 283
Cdd:cd07489  246 QaRHGKLSPAELRDLLASTAKPLPWSDGTSALPDlapvaqqGAGLVNAYKA 296
Peptidases_S8_subtilisin_Vpr-like cd07474
Peptidase S8 family domain in Vpr-like proteins; The maturation of the peptide antibiotic ...
31-283 5.13e-39

Peptidase S8 family domain in Vpr-like proteins; The maturation of the peptide antibiotic (lantibiotic) subtilin in Bacillus subtilis ATCC 6633 includes posttranslational modifications of the propeptide and proteolytic cleavage of the leader peptide. Vpr was identified as one of the proteases, along with WprA, that are capable of processing subtilin. Asp, Ser, His triadPeptidases S8 or Subtilases are a serine endo- and exo-peptidase clan. They have an Asp/His/Ser catalytic triad similar to that found in trypsin-like proteases, but do not share their three-dimensional structure and are not homologous to trypsin. The stability of subtilases may be enhanced by calcium, some members have been shown to bind up to 4 ions via binding sites with different affinity. Some members of this clan contain disulfide bonds. These enzymes can be intra- and extracellular, some function at extreme temperatures and pH values.


Pssm-ID: 173800 [Multi-domain]  Cd Length: 295  Bit Score: 138.62  E-value: 5.13e-39
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856  31 VKVCIIDTGYDYGNEDL-----PT-----------DDVTSTETKYGDAFI------DGDGHGTHCAGVIGAIGDNDRGVI 88
Cdd:cd07474    4 VKVAVIDTGIDYTHPDLggpgfPNdkvkggydfvdDDYDPMDTRPYPSPLgdasagDATGHGTHVAGIIAGNGVNVGTIK 83
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856  89 GVNPdptKFSLHISKALNAQGIGTASSLIQAIEGCMESGSKIISMSLG---GGPNSDIfREIYKEAYDEGILIFGAAGNQ 165
Cdd:cd07474   84 GVAP---KADLYAYKVLGPGGSGTTDVIIAAIEQAVDDGMDVINLSLGssvNGPDDPD-AIAINNAVKAGVVVVAAAGNS 159
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856 166 GSTDH--DYPASFPHVVSVGA-----VNQNGKRAPFS-----NFNDQV--ELMAPGVEVLSTYPN--DSYFTLSGTSMAT 229
Cdd:cd07474  160 GPAPYtiGSPATAPSAITVGAstvadVAEADTVGPSSsrgppTSDSAIkpDIVAPGVDIMSTAPGsgTGYARMSGTSMAA 239
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|....*.
gi 224004856 230 PYVAGVAALVWGYFPECSNHQIRNVLALTAKTM--SKNNFTCDFKNGYGLVQAKDA 283
Cdd:cd07474  240 PHVAGAAALLKQAHPDWSPAQIKAALMNTAKPLydSDGVVYPVSRQGAGRVDALRA 295
Peptidases_S8_Fervidolysin_like cd07485
Peptidase S8 family domain in Fervidolysin; Fervidolysin found in Fervidobacterium pennivorans ...
26-258 6.30e-38

Peptidase S8 family domain in Fervidolysin; Fervidolysin found in Fervidobacterium pennivorans is an extracellular subtilisin-like keratinase. It is contains a signal peptide, a propeptide, and a catalytic region. The tertiary structure of fervidolysin is similar to that of subtilisin. It contains a Asp/His/Ser catalytic triad and is a member of the peptidase S8 (subtilisin and kexin) family. The catalytic triad is similar to that found in trypsin-like proteases, but it does not share their three-dimensional structure and are not homologous to trypsin. Serine acts as a nucleophile, aspartate as an electrophile, and histidine as a base. The S53 family contains a catalytic triad Glu/Asp/Ser with an additional acidic residue Asp in the oxyanion hole, similar to that of subtilisin. The serine residue here is the nucleophilic equivalent of the serine residue in the S8 family, while glutamic acid has the same role here as the histidine base. However, the aspartic acid residue that acts as an electrophile is quite different. In S53, it follows glutamic acid, while in S8 it precedes histidine. The stability of these enzymes may be enhanced by calcium; some members have been shown to bind up to 4 ions via binding sites with different affinity. There is a great diversity in the characteristics of their members: some contain disulfide bonds, some are intracellular while others are extracellular, some function at extreme temperatures, and others at high or low pH values.


Pssm-ID: 173811 [Multi-domain]  Cd Length: 273  Bit Score: 135.31  E-value: 6.30e-38
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856  26 YTNTPVKVCIIDTGYDYGNEDL----------PTDDVTSTETKYGD---AFIDGDGHGTHCAGVIGAIGDNDRGV----- 87
Cdd:cd07485    7 TGGPGIIVAVVDTGVDGTHPDLqgngdgdgydPAVNGYNFVPNVGDidnDVSVGGGHGTHVAGTIAAVNNNGGGVggiag 86
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856  88 -IGVNPDPTKFSLHISKALNAQGIGtasSLIQAIEGCMESGSKIISMSLGGGpNSDIFREIYKEAYD-----------EG 155
Cdd:cd07485   87 aGGVAPGVKIMSIQIFAGRYYVGDD---AVAAAIVYAADNGAVILQNSWGGT-GGGIYSPLLKDAFDyfienaggsplDG 162
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856 156 ILIFGAAGNQGSTDHDYPASFPHVVSVGAVNQNGKRAPFSNFNDQVELMAPGVE-VLSTYP------NDSYFTLSGTSMA 228
Cdd:cd07485  163 GIVVFSAGNSYTDEHRFPAAYPGVIAVAALDTNDNKASFSNYGRWVDIAAPGVGtILSTVPkldgdgGGNYEYLSGTSMA 242
                        250       260       270
                 ....*....|....*....|....*....|.
gi 224004856 229 TPYVAGVAALVWGYFPECSN-HQIRNVLALT 258
Cdd:cd07485  243 APHVSGVAALVLSKFPDVFTpEQIRKLLEES 273
Peptidases_S8_1 cd07487
Peptidase S8 family domain, uncharacterized subfamily 1; This family is a member of the ...
31-259 3.21e-37

Peptidase S8 family domain, uncharacterized subfamily 1; This family is a member of the Peptidases S8 or Subtilases serine endo- and exo-peptidase clan. They have an Asp/His/Ser catalytic triad similar to that found in trypsin-like proteases, but do not share their three-dimensional structure and are not homologous to trypsin. The stability of subtilases may be enhanced by calcium, some members have been shown to bind up to 4 ions via binding sites with different affinity. Some members of this clan contain disulfide bonds. These enzymes can be intra- and extracellular, some function at extreme temperatures and pH values.


Pssm-ID: 173812 [Multi-domain]  Cd Length: 264  Bit Score: 133.09  E-value: 3.21e-37
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856  31 VKVCIIDTGYDYGNEDL------PTDDVTSTETKygDAFIDGDGHGTHCAGVIGAIGDNDRG-VIGVNPDPTKFSLhisK 103
Cdd:cd07487    4 ITVAVLDTGIDAPHPDFdgriirFADFVNTVNGR--TTPYDDNGHGTHVAGIIAGSGRASNGkYKGVAPGANLVGV---K 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856 104 ALNAQGIGTASSLIQAIEGCMESGSK----IISMSLGGGPNS----DIFREIYKEAYDEGILIFGAAGNQGSTDHDY--P 173
Cdd:cd07487   79 VLDDSGSGSESDIIAGIDWVVENNEKynirVVNLSLGAPPDPsygeDPLCQAVERLWDAGIVVVVAAGNSGPGPGTItsP 158
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856 174 ASFPHVVSVGAVNQNGK-RAPFSNF------NDQV---ELMAPGVEVLSTYP---------NDSYFTLSGTSMATPYVAG 234
Cdd:cd07487  159 GNSPKVITVGAVDDNGPhDDGISYFssrgptGDGRikpDVVAPGENIVSCRSpggnpgagvGSGYFEMSGTSMATPHVSG 238
                        250       260
                 ....*....|....*....|....*
gi 224004856 235 VAALVWGYFPECSNHQIRNVLALTA 259
Cdd:cd07487  239 AIALLLQANPILTPDEVKCILRDTA 263
Peptidases_S8_Autotransporter_serine_protease_like cd04848
Peptidase S8 family domain in Autotransporter serine proteases; Autotransporter serine ...
31-259 3.45e-37

Peptidase S8 family domain in Autotransporter serine proteases; Autotransporter serine proteases belong to Peptidase S8 or Subtilase family. Subtilases, or subtilisin-like serine proteases, have an Asp/His/Ser catalytic triad similar to that found in trypsin-like proteases, but do not share their three-dimensional structure (an example of convergent evolution). Autotransporters are a superfamily of outer membrane/secreted proteins of gram-negative bacteria. The presence of these subtilisin-like domains in these autotransporters are may enable them to be auto-catalytic and may also serve to allow them to act as a maturation protease cleaving other outer membrane proteins at the cell surface.


Pssm-ID: 173794 [Multi-domain]  Cd Length: 267  Bit Score: 132.83  E-value: 3.45e-37
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856  31 VKVCIIDTGYD-----YGNEDLPTDDVTSTETKYGDAFIDGDGHGTHCAGVIGAiGDNDRGVIGVNPDPTKFSLHISkaL 105
Cdd:cd04848    5 VKVGVIDSGIDlshpeFAGRVSEASYYVAVNDAGYASNGDGDSHGTHVAGVIAA-ARDGGGMHGVAPDATLYSARAS--A 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856 106 NAQGIGTASSLIQAIEGCMESGSKIISMSLGGGP---------------NSDIFREIYKEAYDEGILIFGAAGNQGSTDH 170
Cdd:cd04848   82 SAGSTFSDADIAAAYDFLAASGVRIINNSWGGNPaidtvsttykgsaatQGNTLLAALARAANAGGLFVFAAGNDGQANP 161
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856 171 DYPASF---------PHVVSVGAVNQNGKRAPFSNFN-----DQVELMAPGVEVLSTYP--NDSYFTLSGTSMATPYVAG 234
Cdd:cd04848  162 SLAAAAlpylepeleGGWIAVVAVDPNGTIASYSYSNrcgvaANWCLAAPGENIYSTDPdgGNGYGRVSGTSFAAPHVSG 241
                        250       260
                 ....*....|....*....|....*
gi 224004856 235 VAALVWGYFPECSNHQIRNVLALTA 259
Cdd:cd04848  242 AAALLAQKFPWLTADQVRQTLLTTA 266
Peptidases_S8_6 cd07490
Peptidase S8 family domain, uncharacterized subfamily 6; This family is a member of the ...
31-260 6.45e-37

Peptidase S8 family domain, uncharacterized subfamily 6; This family is a member of the Peptidases S8 or Subtilases serine endo- and exo-peptidase clan. They have an Asp/His/Ser catalytic triad similar to that found in trypsin-like proteases, but do not share their three-dimensional structure and are not homologous to trypsin. The stability of subtilases may be enhanced by calcium, some members have been shown to bind up to 4 ions via binding sites with different affinity. Some members of this clan contain disulfide bonds. These enzymes can be intra- and extracellular, some function at extreme temperatures and pH values.


Pssm-ID: 173815 [Multi-domain]  Cd Length: 254  Bit Score: 131.90  E-value: 6.45e-37
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856  31 VKVCIIDTGYDYGNEDLPTD-----DVTSTETKYGDAFIDGDGHGTHCAGVIGaiGDNDRGV-IGVNPDPTkfsLHISKA 104
Cdd:cd07490    2 VTVAVLDTGVDADHPDLAGRvaqwaDFDENRRISATEVFDAGGHGTHVSGTIG--GGGAKGVyIGVAPEAD---LLHGKV 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856 105 LNAQGiGTASSLIQAIEGCMESGSKIISMSLGGGPNSDIFREIYKEAYDE--GILIFGAAGNQGSTDHDYPASFPHVVSV 182
Cdd:cd07490   77 LDDGG-GSLSQIIAGMEWAVEKDADVVSMSLGGTYYSEDPLEEAVEALSNqtGALFVVSAGNEGHGTSGSPGSAYAALSV 155
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856 183 GAVNQNGKRAPFSNFNDQV-----------------ELMAPGVEVLST----YPNDSYFTLSGTSMATPYVAGVAALVWG 241
Cdd:cd07490  156 GAVDRDDEDAWFSSFGSSGaslvsapdsppdeytkpDVAAPGVDVYSArqgaNGDGQYTRLSGTSMAAPHVAGVAALLAA 235
                        250
                 ....*....|....*....
gi 224004856 242 YFPECSNHQIRNVLALTAK 260
Cdd:cd07490  236 AHPDLSPEQIKDALTETAY 254
Peptidases_S8_Subtilisin_Novo-like cd07483
Peptidase S8 family domain in Subtilisin_Novo-like proteins; Subtilisins are a group of ...
41-255 1.95e-33

Peptidase S8 family domain in Subtilisin_Novo-like proteins; Subtilisins are a group of alkaline proteinases originating from different strains of Bacillus subtilis. Novo is one of the strains that produced enzymes belonging to this group. The enzymes obtained from the Novo and BPN' strains are identical. The Carlsburg and Novo subtilisins are thought to have arisen from a common ancestral protein. They have similar peptidase and esterase activities, pH profiles, catalyze transesterification reactions, and are both inhibited by diispropyl fluorophosphate, though they differ in 85 positions in the amino acid sequence. Members of the peptidases S8 and S35 clan include endopeptidases, exopeptidases and also a tripeptidyl-peptidase. The S8 family has an Asp/His/Ser catalytic triad similar to that found in trypsin-like proteases, but do not share their three-dimensional structure and are not homologous to trypsin. The S53 family contains a catalytic triad Glu/Asp/Ser with an additional acidic residue Asp in the oxyanion hole, similar to that of subtilisin.. The stability of these enzymes may be enhanced by calcium, some members have been shown to bind up to 4 ions via binding sites with different affinity. Some members of this clan contain disulfide bonds. These enzymes can be intra- and extracellular, some function at extreme temperatures and pH values.


Pssm-ID: 173809 [Multi-domain]  Cd Length: 291  Bit Score: 123.63  E-value: 1.95e-33
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856  41 DYGNEDLPTDDVTSTETK-YGDAFIDGD----GHGTHCAGVIGAIGDNDRGVIGVNPDPTKFSLHISkalnAQGIGTASS 115
Cdd:cd07483   54 QYDPRRIVGDDPYDLTEKgYGNNDVNGPisdaDHGTHVAGIIAAVRDNGIGIDGVADNVKIMPLRIV----PNGDERDKD 129
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856 116 LIQAIEGCMESGSKIISMSLGGG--PNSDIFREIYKEAYDEGILIFGAAGNQGStDHDYPASFPH------------VVS 181
Cdd:cd07483  130 IANAIRYAVDNGAKVINMSFGKSfsPNKEWVDDAIKYAESKGVLIVHAAGNDGL-DLDITPNFPNdydknggepannFIT 208
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 224004856 182 VGAVN---QNGKRAPFSNFNDQ-VELMAPGVEVLSTYPNDSYFTLSGTSMATPYVAGVAALVWGYFPECSNHQIRNVL 255
Cdd:cd07483  209 VGASSkkyENNLVANFSNYGKKnVDVFAPGERIYSTTPDNEYETDSGTSMAAPVVSGVAALIWSYYPNLTAKEVKQII 286
PTZ00262 PTZ00262
subtilisin-like protease; Provisional
4-255 2.04e-32

subtilisin-like protease; Provisional


Pssm-ID: 240338 [Multi-domain]  Cd Length: 639  Bit Score: 125.85  E-value: 2.04e-32
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856   4 QYGLDLIQAPLVWEAIESNTKKYTNtpvkVCIIDTGYDYGNEDL-------------------PTDDVTSTEtkYGDAFI 64
Cdd:PTZ00262 295 QWGLDLTRLDETQELIEPHEVNDTN----ICVIDSGIDYNHPDLhdnidvnvkelhgrkgiddDNNGNVDDE--YGANFV 368
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856  65 DGDG-------HGTHCAGVIGAIGDNDRGVIGVNpdpTKFSLHISKALNAQGIGTASSLIQAIEGCMESGSKIISMSLGG 137
Cdd:PTZ00262 369 NNDGgpmddnyHGTHVSGIISAIGNNNIGIVGVD---KRSKLIICKALDSHKLGRLGDMFKCFDYCISREAHMINGSFSF 445
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856 138 GPNSDIFREIYKEAYDEGILIFGAAGNQGSTDHDYPA----------SFP--------HVVSVGAVNQNgKRAPFS---- 195
Cdd:PTZ00262 446 DEYSGIFNESVKYLEEKGILFVVSASNCSHTKESKPDipkcdldvnkVYPpilskklrNVITVSNLIKD-KNNQYSlspn 524
                        250       260       270       280       290       300
                 ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 224004856 196 NF--NDQVELMAPGVEVLSTYPNDSYFTLSGTSMATPYVAGVAALVWGYFPECSNHQIRNVL 255
Cdd:PTZ00262 525 SFysAKYCQLAAPGTNIYSTFPKNSYRKLNGTSMAAPHVAAIASLILSINPSLSYEEVIRIL 586
Peptidases_S8_C5a_Peptidase cd07475
Peptidase S8 family domain in Streptococcal C5a peptidases; Streptococcal C5a peptidase (SCP), ...
39-285 4.50e-32

Peptidase S8 family domain in Streptococcal C5a peptidases; Streptococcal C5a peptidase (SCP), is a highly specific protease and adhesin/invasin. The subtilisin-like protease domain is located at the N-terminus and contains a protease-associated domain inserted into a loop. There are three fibronectin type III (Fn) domains at the C-terminus. SCP binds to integrins with the help of Arg-Gly-Asp motifs which are thought to stabilize conformational changes required for substrate binding. Peptidases S8 or Subtilases are a serine endo- and exo-peptidase clan. They have an Asp/His/Ser catalytic triad similar to that found in trypsin-like proteases, but do not share their three-dimensional structure and are not homologous to trypsin. The stability of subtilases may be enhanced by calcium, some members have been shown to bind up to 4 ions via binding sites with different affinity. Some members of this clan contain disulfide bonds. These enzymes can be intra- and extracellular, some function at extreme temperatures and pH values.


Pssm-ID: 173801 [Multi-domain]  Cd Length: 346  Bit Score: 121.60  E-value: 4.50e-32
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856  39 GYDYGNEDlptDDVTSTEtkygdafiDGDGHGTHCAGVIGAIGD---NDRGVIGVNPDPTKFSLHISKALNAQGIGTaSS 115
Cdd:cd07475   65 AYNYADNN---DDILDED--------DGSSHGMHVAGIVAGNGDeedNGEGIKGVAPEAQLLAMKVFSNPEGGSTYD-DA 132
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856 116 LIQAIEGCMESGSKIISMSLGGGPNS----DIFREIYKEAYDEGILIFGAAGNQGSTDHDY----------------PAS 175
Cdd:cd07475  133 YAKAIEDAVKLGADVINMSLGSTAGFvdldDPEQQAIKRAREAGVVVVVAAGNDGNSGSGTskplatnnpdtgtvgsPAT 212
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856 176 FPHVVSVGAVNQN------GKRAPFS------NFNDQVELMAPGVEVLSTYPNDSYFTLSGTSMATPYVAGVAALVWGY- 242
Cdd:cd07475  213 ADDVLTVASANKKvpnpngGQMSGFSswgptpDLDLKPDITAPGGNIYSTVNDNTYGYMSGTSMASPHVAGASALVKQRl 292
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|....
gi 224004856 243 ---FPECSNHQ----IRNVLALTAKTMSKNNFTCDF----KNGYGLVQAKDAFD 285
Cdd:cd07475  293 kekYPKLSGEElvdlVKNLLMNTATPPLDSEDTKTYysprRQGAGLIDVAKAIA 346
Peptidases_S8_8 cd07492
Peptidase S8 family domain, uncharacterized subfamily 8; This family is a member of the ...
30-260 2.79e-31

Peptidase S8 family domain, uncharacterized subfamily 8; This family is a member of the Peptidases S8 or Subtilases serine endo- and exo-peptidase clan. They have an Asp/His/Ser catalytic triad similar to that found in trypsin-like proteases, but do not share their three-dimensional structure and are not homologous to trypsin. The stability of subtilases may be enhanced by calcium, some members have been shown to bind up to 4 ions via binding sites with different affinity. Some members of this clan contain disulfide bonds. These enzymes can be intra- and extracellular, some function at extreme temperatures and pH values.


Pssm-ID: 173817 [Multi-domain]  Cd Length: 222  Bit Score: 116.28  E-value: 2.79e-31
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856  30 PVKVCIIDTG-----YDYGN-----EDLPTDDVTSTETKYGDAfidgDGHGTHCAGVIGAIG-DNDRGVIgvnpdptkfs 98
Cdd:cd07492    1 GVRVAVIDSGvdtdhPDLGNlaldgEVTIDLEIIVVSAEGGDK----DGHGTACAGIIKKYApEAEIGSI---------- 66
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856  99 lhisKALNAQGIGTASSLIQAIEGCMESGSKIISMSLGGGPnsDIFREIYKE----AYDEGILIFGAAGNQGSTDHdYPA 174
Cdd:cd07492   67 ----KILGEDGRCNSFVLEKALRACVENDIRIVNLSLGGPG--DRDFPLLKElleyAYKAGGIIVAAAPNNNDIGT-PPA 139
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856 175 SFPHVVSVGAvnqNGKRAPFSNFNDQVELMAPGVEVLSTYPNDSYFTLSGTSMATPYVAGVAALVWGYFPECSNHQIRNV 254
Cdd:cd07492  140 SFPNVIGVKS---DTADDPKSFWYIYVEFSADGVDIIAPAPHGRYLTVSGNSFAAPHVTGMVALLLSEKPDIDANDLKRL 216

                 ....*.
gi 224004856 255 LALTAK 260
Cdd:cd07492  217 LQRLAV 222
Peptidases_S8_Lantibiotic_specific_protease cd07482
Peptidase S8 family domain in Lantiobiotic (lanthionine-containing antibiotics) specific ...
31-239 3.51e-29

Peptidase S8 family domain in Lantiobiotic (lanthionine-containing antibiotics) specific proteases; Lantiobiotic (lanthionine-containing antibiotics) specific proteases are very similar in structure to serine proteases. Lantibiotics are ribosomally synthesised antimicrobial agents derived from ribosomally synthesised peptides with antimicrobial activities against Gram-positive bacteria. The proteases that cleave the N-terminal leader peptides from lantiobiotics include: epiP, nsuP, mutP, and nisP. EpiP, from Staphylococcus, is thought to cleave matured epidermin. NsuP, a dehydratase from Streptococcus and NisP, a membrane-anchored subtilisin-like serine protease from Lactococcus cleave nisin. MutP is highly similar to epiP and nisP and is thought to process the prepeptide mutacin III of S. mutans. Members of the peptidases S8 (subtilisin and kexin) and S53 (sedolisin) clan include endopeptidases and exopeptidases. The S8 family has an Asp/His/Ser catalytic triad similar to that found in trypsin-like proteases, but do not share their three-dimensional structure and are not homologous to trypsin. Serine acts as a nucleophile, aspartate as an electrophile, and histidine as a base. The S53 family contains a catalytic triad Glu/Asp/Ser with an additional acidic residue Asp in the oxyanion hole, similar to that of subtilisin. The serine residue here is the nucleophilic equivalent of the serine residue in the S8 family, while glutamic acid has the same role here as the histidine base. However, the aspartic acid residue that acts as an electrophile is quite different. In S53 the it follows glutamic acid, while in S8 it precedes histidine. The stability of these enzymes may be enhanced by calcium, some members have been shown to bind up to 4 ions via binding sites with different affinity. There is a great diversity in the characteristics of their members: some contain disulfide bonds, some are intracellular while others are extracellular, some function at extreme temperatures, and others at high or low pH values.


Pssm-ID: 173808 [Multi-domain]  Cd Length: 294  Bit Score: 112.46  E-value: 3.51e-29
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856  31 VKVCIIDTGYDYGNEDLP---------------TDDVTSTETKYGDAFIDGDGHGTHCAGVIGAIGDNdrgvIGVNPDPT 95
Cdd:cd07482    2 VTVAVIDSGIDPDHPDLKnsissysknlvpkggYDGKEAGETGDINDIVDKLGHGTAVAGQIAANGNI----KGVAPGIG 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856  96 kfsLHISKALNAQGIGTASSLIQAIEGCMESGSKIISMSLG-----GGPNSDIFREI--YKEAYD----EGILIFGAAGN 164
Cdd:cd07482   78 ---IVSYRVFGSCGSAESSWIIKAIIDAADDGVDVINLSLGgyliiGGEYEDDDVEYnaYKKAINyaksKGSIVVAAAGN 154
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856 165 QG----------------------STDHDYPASFPHVVSVGAVNQNGKRAPFSNF-NDQVELMAPG-------------- 207
Cdd:cd07482  155 DGldvsnkqelldflssgddfsvnGEVYDVPASLPNVITVSATDNNGNLSSFSNYgNSRIDLAAPGgdfllldqygkekw 234
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|
gi 224004856 208 --------VEVLSTYPNDSYFTLSGTSMATPYVAGVAALV 239
Cdd:cd07482  235 vnnglmtkEQILTTAPEGGYAYMYGTSLAAPKVSGALALI 274
Peptidases_S8_BacillopeptidaseF-like cd07481
Peptidase S8 family domain in BacillopeptidaseF-like proteins; Bacillus subtilis produces and ...
31-240 5.45e-29

Peptidase S8 family domain in BacillopeptidaseF-like proteins; Bacillus subtilis produces and secretes proteases and other types of exoenzymes at the end of the exponential phase of growth. The ones that make up this group is known as bacillopeptidase F, encoded by bpr, a serine protease with high esterolytic activity which is inhibited by PMSF. Like other members of the peptidases S8 family these have a Asp/His/Ser catalytic triad similar to that found in trypsin-like proteases, but do not share their three-dimensional structure and are not homologous to trypsin. The stability of these enzymes may be enhanced by calcium, some members have been shown to bind up to 4 ions via binding sites with different affinity.


Pssm-ID: 173807 [Multi-domain]  Cd Length: 264  Bit Score: 111.31  E-value: 5.45e-29
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856  31 VKVCIIDTGYDYGNEDLPTD----DVTSTETKYG--------DAFIDGDGHGTHCAGVIgaIGDNDRG-VIGVNPDPTKF 97
Cdd:cd07481    4 IVVANIDTGVDWTHPALKNKyrgwGGGSADHDYNwfdpvgntPLPYDDNGHGTHTMGTM--VGNDGDGqQIGVAPGARWI 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856  98 SlhiSKALNAQGiGTASSLIQAIEGCM------------ESGSKIISMSLGGGPNSDIFREIYKEAYDE-GILIFGAAGN 164
Cdd:cd07481   82 A---CRALDRNG-GNDADYLRCAQWMLaptdsagnpadpDLAPDVINNSWGGPSGDNEWLQPAVAAWRAaGIFPVFAAGN 157
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856 165 QG---STDHDYPASFPHVVSVGAVNQNGKRAPFS------NFNDQVELMAPGVEVLSTYPNDSYFTLSGTSMATPYVAGV 235
Cdd:cd07481  158 DGprcSTLNAPPANYPESFAVGATDRNDVLADFSsrgpstYGRIKPDISAPGVNIRSAVPGGGYGSSSGTSMAAPHVAGV 237

                 ....*
gi 224004856 236 AALVW 240
Cdd:cd07481  238 AALLW 242
Peptidases_S8_4 cd05561
Peptidase S8 family domain, uncharacterized subfamily 4; This family is a member of the ...
31-260 8.47e-28

Peptidase S8 family domain, uncharacterized subfamily 4; This family is a member of the Peptidases S8 or Subtilases serine endo- and exo-peptidase clan. They have an Asp/His/Ser catalytic triad similar to that found in trypsin-like proteases, but do not share their three-dimensional structure and are not homologous to trypsin. The stability of subtilases may be enhanced by calcium, some members have been shown to bind up to 4 ions via binding sites with different affinity. Some members of this clan contain disulfide bonds. These enzymes can be intra- and extracellular, some function at extreme temperatures and pH values.


Pssm-ID: 173797 [Multi-domain]  Cd Length: 239  Bit Score: 107.37  E-value: 8.47e-28
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856  31 VKVCIIDTGYDYGNEDLPTDDVTSTETKYGDAFIDGDgHGTHCAGVIGAIGDNDRGVIgvnPDPTKFSLHISKALNAQGI 110
Cdd:cd05561    1 VRVGMIDTGIDTAHPALSAVVIARLFFAGPGAPAPSA-HGTAVASLLAGAGAQRPGLL---PGADLYGADVFGRAGGGEG 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856 111 GTASSLIQAIEGCMESGSKIISMSLGGGPNSDIFREIyKEAYDEGILIFGAAGNQG-STDHDYPASFPHVVSVGAVNQNG 189
Cdd:cd05561   77 ASALALARALDWLAEQGVRVVNISLAGPPNALLAAAV-AAAAARGMVLVAAAGNDGpAAPPLYPAAYPGVIAVTAVDARG 155
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 224004856 190 KRAPFSNFNDQVELMAPGVEVLSTYPNDSYFTLSGTSMATPYVAGVAALvWGYFPECSNHQIRNVLALTAK 260
Cdd:cd05561  156 RLYREANRGAHVDFAAPGVDVWVAAPGGGYRYVSGTSFAAPFVTAALAL-LLQASPLAPDDARARLAATAK 225
Peptidases_S8_3 cd04852
Peptidase S8 family domain, uncharacterized subfamily 3; This family is a member of the ...
39-259 6.36e-25

Peptidase S8 family domain, uncharacterized subfamily 3; This family is a member of the Peptidases S8 or Subtilases serine endo- and exo-peptidase clan. They have an Asp/His/Ser catalytic triad similar to that found in trypsin-like proteases, but do not share their three-dimensional structure and are not homologous to trypsin. The stability of subtilases may be enhanced by calcium, some members have been shown to bind up to 4 ions via binding sites with different affinity. Some members of this clan contain disulfide bonds. These enzymes can be intra- and extracellular, some function at extreme temperatures and pH values.


Pssm-ID: 173795 [Multi-domain]  Cd Length: 307  Bit Score: 101.52  E-value: 6.36e-25
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856  39 GYDYGNEDLPTDDVTSTEtkygdafiDGDGHGTHCAGVI-GAIGDN------DRGVI-GVNPdptkfSLHIS--KALNAQ 108
Cdd:cd04852   88 GYDAYGGFNSDGEYRSPR--------DYDGHGTHTASTAaGNVVVNasvggfAFGTAsGVAP-----RARIAvyKVCWPD 154
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856 109 GIGTASSLIQAIEGCMESGSKIISMSLGGGPNSDifreiYKE--------AYDEGILIFGAAGNQGSTDHDYPASFPHVV 180
Cdd:cd04852  155 GGCFGSDILAAIDQAIADGVDVISYSIGGGSPDP-----YEDpiaiaflhAVEAGIFVAASAGNSGPGASTVPNVAPWVT 229
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856 181 SVGAvnqngkrapfSNFndQVELMAPGVEVLSTYPNDS----------YFTLSGTSMATPYVAGVAALVWGYFPECSNHQ 250
Cdd:cd04852  230 TVAA----------STL--KPDIAAPGVDILAAWTPEGadpgdargedFAFISGTSMASPHVAGVAALLKSAHPDWSPAA 297

                 ....*....
gi 224004856 251 IRNVLALTA 259
Cdd:cd04852  298 IKSALMTTA 306
Peptidases_S8_7 cd07491
Peptidase S8 family domain, uncharacterized subfamily 7; This family is a member of the ...
30-239 2.30e-24

Peptidase S8 family domain, uncharacterized subfamily 7; This family is a member of the Peptidases S8 or Subtilases serine endo- and exo-peptidase clan. They have an Asp/His/Ser catalytic triad similar to that found in trypsin-like proteases, but do not share their three-dimensional structure and are not homologous to trypsin. The stability of subtilases may be enhanced by calcium, some members have been shown to bind up to 4 ions via binding sites with different affinity. Some members of this clan contain disulfide bonds. These enzymes can be intra- and extracellular, some function at extreme temperatures and pH values.


Pssm-ID: 173816  Cd Length: 247  Bit Score: 98.56  E-value: 2.30e-24
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856  30 PVKVCIIDTGYDYGNEDL-----------PTDDVTSTETKYgdaFIDGDGHGTHCAGVIGAIgdndrgvigvNP----DP 94
Cdd:cd07491    4 RIKVALIDDGVDILDSDLqgkiiggksfsPYEGDGNKVSPY---YVSADGHGTAMARMICRI----------CPsaklYV 70
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856  95 TKFSLHISKALNAQGIgTASSLIQAIEGCMESGSKIISMS------LGGGPNSDIFREIYKEAYDEGILIFGAAGNQGS- 167
Cdd:cd07491   71 IKLEDRPSPDSNKRSI-TPQSAAKAIEAAVEKKVDIISMSwtikkpEDNDNDINELENAIKEALDRGILLFCSASDQGAf 149
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 224004856 168 TDHDYPASF--PHVVSVGAVNQNGKRAPFSNFNDQVELMAPGVEV---LSTYPNDSYFTLSGTSMATPYVAGVAALV 239
Cdd:cd07491  150 TGDTYPPPAarDRIFRIGAADEDGGADAPVGDEDRVDYILPGENVearDRPPLSNSFVTHTGSSVATALAAGLAALI 226
Peptidases_S8_9 cd07493
Peptidase S8 family domain, uncharacterized subfamily 9; This family is a member of the ...
31-259 4.84e-24

Peptidase S8 family domain, uncharacterized subfamily 9; This family is a member of the Peptidases S8 or Subtilases serine endo- and exo-peptidase clan. They have an Asp/His/Ser catalytic triad similar to that found in trypsin-like proteases, but do not share their three-dimensional structure and are not homologous to trypsin. The stability of subtilases may be enhanced by calcium, some members have been shown to bind up to 4 ions via binding sites with different affinity. Some members of this clan contain disulfide bonds. These enzymes can be intra- and extracellular, some function at extreme temperatures and pH values.


Pssm-ID: 173818 [Multi-domain]  Cd Length: 261  Bit Score: 98.15  E-value: 4.84e-24
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856  31 VKVCIIDTGYDYGNEDLPTDDVTST-ETKYGDAFID--------GDGHGTHcagVIGAIGDNDRGV-IGVNPDPTkFSLH 100
Cdd:cd07493    2 ITIAVIDAGFPKVHEAFAFKHLFKNlRILGEYDFVDnsnntnytDDDHGTA---VLSTMAGYTPGVmVGTAPNAS-YYLA 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856 101 ISKALNAQGIGTASSLIQAIEgCMES-GSKIISMSLG----------------GGPNSDIFREIYKeAYDEGILIFGAAG 163
Cdd:cd07493   78 RTEDVASETPVEEDNWVAAAE-WADSlGVDIISSSLGyttfdnptysytyadmDGKTSFISRAANI-AASKGMLVVNSAG 155
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856 164 NQGSTDHDY---PASFPHVVSVGAVNQNGKRAPFSNFNDQV------ELMAPGVEVLSTYPNDSYFTLSGTSMATPYVAG 234
Cdd:cd07493  156 NEGSTQWKGigaPADAENVLSVGAVDANGNKASFSSIGPTAdgrlkpDVMALGTGIYVINGDGNITYANGTSFSCPLIAG 235
                        250       260
                 ....*....|....*....|....*
gi 224004856 235 VAALVWGYFPECSNHQIRNVLALTA 259
Cdd:cd07493  236 LIACLWQAHPNWTNLQIKEAILKSA 260
Peptidases_S8_Protein_convertases_Kexins_Furin-lik cd04059
Peptidase S8 family domain in Protein convertases; Protein convertases, whose members include ...
15-260 1.14e-22

Peptidase S8 family domain in Protein convertases; Protein convertases, whose members include furins and kexins, are members of the peptidase S8 or Subtilase clan of proteases. They have an Asp/His/Ser catalytic triad that is not homologous to trypsin. Kexins are involved in the activation of peptide hormones, growth factors, and viral proteins. Furin cleaves cell surface vasoactive peptides and proteins involved in cardiovascular tissue remodeling in the TGN, at cell surface, or in endosomes but rarely in the ER. Furin also plays a key role in blood pressure regulation though the activation of transforming growth factor (TGF)-beta. High specificity is seen for cleavage after dibasic (Lys-Arg or Arg-Arg) or multiple basic residues in protein convertases. There is also strong sequence conservation.


Pssm-ID: 173789 [Multi-domain]  Cd Length: 297  Bit Score: 94.93  E-value: 1.14e-22
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856  15 VWEaiesntKKYTNTPVKVCIIDTGYDYGNEDLPtDDVTSTETKYGDA--------FIDGDGHGTHCAGVIGAIGDNDRG 86
Cdd:cd04059   31 AWE------QGITGKGVTVAVVDDGLEITHPDLK-DNYDPEASYDFNDndpdptprYDDDNSHGTRCAGEIAAVGNNGIC 103
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856  87 VIGVNPDPTKFSLHI--SKALNAQgigTASSLIQaiegcMESGSKIISMSLG---GGPNSDIFREIYKEAYDEGIL---- 157
Cdd:cd04059  104 GVGVAPGAKLGGIRMldGDVTDVV---EAESLGL-----NPDYIDIYSNSWGpddDGKTVDGPGPLAQRALENGVTngrn 175
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856 158 ----IF-GAAGNQGSTDHD-----YPASfPHVVSVGAVNQNGKRAPFSNFNDQVELMAPGVE-------VLSTYPNDS-- 218
Cdd:cd04059  176 gkgsIFvWAAGNGGNLGDNcncdgYNNS-IYTISVSAVTANGVRASYSEVGSSVLASAPSGGsgnpeasIVTTDLGGNcn 254
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|...
gi 224004856 219 -YFTLSGTSMATPYVAGVAALVWGYFPECSNHQIRNVLALTAK 260
Cdd:cd04059  255 cTSSHNGTSAAAPLAAGVIALMLEANPNLTWRDVQHILALTAR 297
Peptidases_S8_thiazoline_oxidase_subtilisin-like_p cd07476
Peptidase S8 family domain in Thiazoline oxidase/subtilisin-like proteases; Thiazoline oxidase ...
31-238 4.25e-20

Peptidase S8 family domain in Thiazoline oxidase/subtilisin-like proteases; Thiazoline oxidase/subtilisin-like protease is produced by the symbiotic bacteria Prochloron spp. that inhabit didemnid family ascidians. The cyclic peptides of the patellamide class found in didemnid extracts are now known to be synthesized by the Prochloron spp. The prepatellamide is heterocyclized to form thiazole and oxazoline rings and the peptide is cleaved to form the two cyclic patellamides A and C. Subtilases, or subtilisin-like serine proteases, have an Asp/His/Ser catalytic triad similar to that found in trypsin-like proteases, but do not share their three-dimensional structure (an example of convergent evolution).


Pssm-ID: 173802 [Multi-domain]  Cd Length: 267  Bit Score: 87.38  E-value: 4.25e-20
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856  31 VKVCIIDTGYDYGNEDLPTDDVTSTETKYGDAFIDG--DGHGTHCAGVIGaiGDNDRGVIGVNPDPTKFSLHISkALNAQ 108
Cdd:cd07476   12 ITIAILDGPVDRTHPCFRGANLTPLFTYAAAACQDGgaSAHGTHVASLIF--GQPCSSVEGIAPLCRGLNIPIF-AEDRR 88
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856 109 GIgTASSLIQAIEGCMESGSKIISMSlGGGPN-----SDIFREIYKEAYDEGILIFGAAGNQGSTDHDYPASFPHVVSVG 183
Cdd:cd07476   89 GC-SQLDLARAINLALEQGAHIINIS-GGRLTqtgeaDPILANAVAMCQQNNVLIVAAAGNEGCACLHVPAALPSVLAVG 166
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*...
gi 224004856 184 AVNQNGKRAPFSNFNDQVE---LMAPGVEVLSTYPNDSYFTLSGTSMATPYVAGVAAL 238
Cdd:cd07476  167 AMDDDGLPLKFSNWGADYRkkgILAPGENILGAALGGEVVRRSGTSFAAAIVAGIAAL 224
Peptidases_S8_Kp43_protease cd04842
Peptidase S8 family domain in Kp43 proteases; Kp43 proteases are members of the peptidase S8 ...
32-243 4.55e-20

Peptidase S8 family domain in Kp43 proteases; Kp43 proteases are members of the peptidase S8 or Subtilase clan of proteases. They have an Asp/His/Ser catalytic triad similar to that found in trypsin-like proteases, but do not share their three-dimensional structure (an example of convergent evolution). Kp43 is topologically similar to kexin and furin both of which are proprotein convertases, but differ in amino acids sequence and the position of its C-terminal barrel. Kp43 has 3 Ca2+ binding sites that differ from the corresponding sites in the other known subtilisin-like proteases. KP-43 protease is known to be an oxidation-resistant protease when compared with the other subtilisin-like proteases


Pssm-ID: 173791 [Multi-domain]  Cd Length: 293  Bit Score: 87.77  E-value: 4.55e-20
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856  32 KVCIIDTGYDYGNEDLPTDDVTSTE---------TKYGDAFIDGDGHGTHCAGVIGAIGDNDRGVIGVNPDPTKFSLHIS 102
Cdd:cd04842   10 IVGVADTGLDTNHCFFYDPNFNKTNlfhrkivryDSLSDTKDDVDGHGTHVAGIIAGKGNDSSSISLYKGVAPKAKLYFQ 89
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856 103 KALNAQGIGTASSLIQAIEGCM-ESGSKIISMSLGGGPN---SDIFREIYKEAYD-EGILIFGAAGNQGSTDHDY---PA 174
Cdd:cd04842   90 DIGDTSGNLSSPPDLNKLFSPMyDAGARISSNSWGSPVNngyTLLARAYDQFAYNnPDILFVFSAGNDGNDGSNTigsPA 169
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856 175 SFPHVVSVGAVNQN-----GKRAPFSNFNDQV----------------ELMAPGVEVLSTYP---------NDSYFTLSG 224
Cdd:cd04842  170 TAKNVLTVGASNNPsvsngEGGLGQSDNSDTVasfssrgptydgrikpDLVAPGTGILSARSggggigdtsDSAYTSKSG 249
                        250
                 ....*....|....*....
gi 224004856 225 TSMATPYVAGVAALVWGYF 243
Cdd:cd04842  250 TSMATPLVAGAAALLRQYF 268
Peptidases_S53_like cd05562
Peptidase domain in the S53 family; Members of the peptidase S53 (sedolisin) family include ...
117-285 4.73e-18

Peptidase domain in the S53 family; Members of the peptidase S53 (sedolisin) family include endopeptidases and exopeptidases. The S53 family contains a catalytic triad Glu/Asp/Ser with an additional acidic residue Asp in the oxyanion hole, similar to that of Asn in subtilisin. The stability of these enzymes may be enhanced by calcium, some members have been shown to bind up to 4 ions via binding sites with different affinity. Some members of this clan contain disulfide bonds. These enzymes can be intra- and extracellular, some function at extreme temperatures and pH values. Characterized sedolisins include Kumamolisin, an extracellular calcium-dependent thermostable endopeptidase from Bacillus. The enzyme is synthesized with a 188 amino acid N-terminal preprotein region which is cleaved after the extraction into the extracellular space with low pH. One kumamolysin paralog, kumamolisin-As, is believed to be a collagenase. TPP1 is a serine protease that functions as a tripeptidyl exopeptidase as well as an endopeptidase. Less is known about PSCP from Pseudomonas which is thought to be an aspartic proteinase.


Pssm-ID: 173798 [Multi-domain]  Cd Length: 275  Bit Score: 81.96  E-value: 4.73e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856 117 IQAIEGCMESGSKIISMSLG--GGP---NSDIFREIYKEAYDEGILIFGAAGNQGSTDHDY-PASFPHVVSVGAVN---- 186
Cdd:cd05562   80 AAAIRALAAAGADIIVDDIGylNEPffqDGPIAQAVDEVVASPGVLYFSSAGNDGQSGSIFgHAAAPGAIAVGAVDygnt 159
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856 187 -----------------QNGKRAPFSNFNDQVELMAP-GVEVLSTYPNDSYFTLSGTSMATPYVAGVAALVWGYFPECSN 248
Cdd:cd05562  160 pafgsdpapggtpssfdPVGIRLPTPEVRQKPDVTAPdGVNGTVDGDGDGPPNFFGTSAAAPHAAGVAALVLSANPGLTP 239
                        170       180       190
                 ....*....|....*....|....*....|....*..
gi 224004856 249 HQIRNVLALTAKTMSKNNFtcDFKNGYGLVQAKDAFD 285
Cdd:cd05562  240 ADIRDALRSTALDMGEPGY--DNASGSGLVDADRAVA 274
Peptidases_S8_CspA-like cd07478
Peptidase S8 family domain in CspA-like proteins; GSP (germination-specific protease) converts ...
173-260 2.57e-13

Peptidase S8 family domain in CspA-like proteins; GSP (germination-specific protease) converts the spore peptidoglycan hydrolase (SleC) precursor to an active enzyme during germination of Clostridium perfringens S40 spores. Analysis of an enzyme fraction of GSP showed that it was composed of a gene cluster containing the processed forms of products of cspA, cspB, and cspC which are positioned in a tandem array just upstream of the 5' end of sleC. The amino acid sequences deduced from the nucleotide sequences of the csp genes showed significant similarity and showed a high degree of homology with those of the catalytic domain and the oxyanion binding region of subtilisin-like serine proteases. Members of the peptidases S8 and S35 clan include endopeptidases, exopeptidases and also a tripeptidyl-peptidase. The S8 family has an Asp/His/Ser catalytic triad similar to that found in trypsin-like proteases, but do not share their three-dimensional structure and are not homologous to trypsin. The S53 family contains a catalytic triad Glu/Asp/Ser. The stability of these enzymes may be enhanced by calcium, some members have been shown to bind up to 4 ions via binding sites with different affinity. Some members of this clan contain disulfide bonds. These enzymes can be intra- and extracellular, some function at extreme temperatures and pH values.


Pssm-ID: 173804 [Multi-domain]  Cd Length: 455  Bit Score: 69.57  E-value: 2.57e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856 173 PASFPHVVSVGAVNQ-NGKRAPFS----NFNDQV--ELMAPGVEVLSTYPNDSYFTLSGTSMATPYVAGVAALV--WGY- 242
Cdd:cd07478  340 PGTARSVITVGAYNQnNNSIAIFSgrgpTRDGRIkpDIAAPGVNILTASPGGGYTTRSGTSVAAAIVAGACALLlqWGIv 419
                         90       100
                 ....*....|....*....|.
gi 224004856 243 ---FPECSNHQIRNVLALTAK 260
Cdd:cd07478  420 rgnDPYLYGEKIKTYLIRGAR 440
Peptidases_S8_11 cd04843
Peptidase S8 family domain, uncharacterized subfamily 11; This family is a member of the ...
31-242 2.98e-12

Peptidase S8 family domain, uncharacterized subfamily 11; This family is a member of the Peptidases S8 or Subtilases serine endo- and exo-peptidase clan. They have an Asp/His/Ser catalytic triad similar to that found in trypsin-like proteases, but do not share their three-dimensional structure and are not homologous to trypsin. The stability of subtilases may be enhanced by calcium, some members have been shown to bind up to 4 ions via binding sites with different affinity. Some members of this clan contain disulfide bonds. These enzymes can be intra- and extracellular, some function at extreme temperatures and pH values.


Pssm-ID: 173792  Cd Length: 277  Bit Score: 65.41  E-value: 2.98e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856  31 VKVCIIDTGYDYGNEDLPTDDVTsteTKYGDAFIDGDGHGTHCAGVIGAiGDNDRGVIGVNPDpTKFSLHISkalnAQGI 110
Cdd:cd04843   18 VTFVDIEQGWNLNHEDLVGNGIT---LISGLTDQADSDHGTAVLGIIVA-KDNGIGVTGIAHG-AQAAVVSS----TRVS 88
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856 111 GTASSLIQAIeGCMESGSKI-ISMSLGGGPNS----------DIFREIyKEAYDEGILIFGAAGNqGSTDHDYP------ 173
Cdd:cd04843   89 NTADAILDAA-DYLSPGDVIlLEMQTGGPNNGypplpveyeqANFDAI-RTATDLGIIVVEAAGN-GGQDLDAPvynrgp 165
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856 174 ---ASFP-----HVVSVGAVN---QNgKRAPFSNFNDQVELMAPGVEVLSTYPNDSYF----------TLSGTSMATPYV 232
Cdd:cd04843  166 ilnRFSPdfrdsGAIMVGAGSsttGH-TRLAFSNYGSRVDVYGWGENVTTTGYGDLQDlggenqdytdSFSGTSSASPIV 244
                        250
                 ....*....|
gi 224004856 233 AGVAALVWGY 242
Cdd:cd04843  245 AGAAASIQGI 254
Peptidases_S8_2 cd07488
Peptidase S8 family domain, uncharacterized subfamily 2; This family is a member of the ...
62-263 5.06e-12

Peptidase S8 family domain, uncharacterized subfamily 2; This family is a member of the Peptidases S8 or Subtilases serine endo- and exo-peptidase clan. They have an Asp/His/Ser catalytic triad similar to that found in trypsin-like proteases, but do not share their three-dimensional structure and are not homologous to trypsin. The stability of subtilases may be enhanced by calcium, some members have been shown to bind up to 4 ions via binding sites with different affinity. Some members of this clan contain disulfide bonds. These enzymes can be intra- and extracellular, some function at extreme temperatures and pH values.


Pssm-ID: 173813  Cd Length: 247  Bit Score: 64.41  E-value: 5.06e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856  62 AFIDGDGHGTHCAGVIGAIGDNDRGVIGVNPDPTKFslhiskalnaqGIGTASSLIQAIE--GCMESGSKIISMSLGGGP 139
Cdd:cd07488   29 RFGRNNTFDDHATLVASIMGGRDGGLPAVNLYSSAF-----------GIKSNNGQWQECLeaQQNGNNVKIINHSYGEGL 97
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856 140 NSDIFREIYKE----------AYDEGILIFGAAGNQGSTDHDYPA------SFPHVVsVGAVNQNGKRAPFSNFND---- 199
Cdd:cd07488   98 KRDPRAVLYGYallslyldwlSRNYEVINVFSAGNQGKEKEKFGGisiptlAYNSIV-VGSTDRNGDRFFASDVSNagse 176
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 224004856 200 -------QVELMAPGVEVlsTYPNDSYFTLSGTSMATPYVAGVAALVWGYFPECSNHQIRNVLALTAKTMS 263
Cdd:cd07488  177 insygrrKVLIVAPGSNY--NLPDGKDDFVSGTSFSAPLVTGIIALLLEFYDRQYKKGNNNLIALRALVSS 245
Peptidases_S8_10 cd07494
Peptidase S8 family domain, uncharacterized subfamily 10; This family is a member of the ...
27-264 6.45e-12

Peptidase S8 family domain, uncharacterized subfamily 10; This family is a member of the Peptidases S8 or Subtilases serine endo- and exo-peptidase clan. They have an Asp/His/Ser catalytic triad similar to that found in trypsin-like proteases, but do not share their three-dimensional structure and are not homologous to trypsin. The stability of subtilases may be enhanced by calcium, some members have been shown to bind up to 4 ions via binding sites with different affinity. Some members of this clan contain disulfide bonds. These enzymes can be intra- and extracellular, some function at extreme temperatures and pH values.


Pssm-ID: 173819 [Multi-domain]  Cd Length: 298  Bit Score: 64.81  E-value: 6.45e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856  27 TNTPVKVCIIDTGYD----YGNEDLPTDDVTSTETKygDAFIDGDGHGT-HCAGVIGAIGDNDrgVIGVNpdptkfslhi 101
Cdd:cd07494   19 TGRGVRVAMVDTGFYahpfFESRGYQVRVVLAPGAT--DPACDENGHGTgESANLFAIAPGAQ--FIGVK---------- 84
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856 102 skalnaQGIGTASSLIQAIEGCMESGSKIISMSLG---GGPNSDIFREIY----------KEAYDEGILIFGAAGNQGST 168
Cdd:cd07494   85 ------LGGPDLVNSVGAFKKAISLSPDIISNSWGydlRSPGTSWSRSLPnalkalaatlQDAVARGIVVVFSAGNGGWS 158
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856 169 dhdYPASFPHVVSVGAVNQN--------------------GKRAP-----FSNFNDQVELMAP-----------GVEVLS 212
Cdd:cd07494  159 ---FPAQHPEVIAAGGVFVDedgarrassyasgfrskiypGRQVPdvcglVGMLPHAAYLMLPvppgsqldrscAAFPDG 235
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|..
gi 224004856 213 TYPNDSYFTLSGTSMATPYVAGVAALVWGYFPECSNHQIRNVLALTAKTMSK 264
Cdd:cd07494  236 TPPNDGWGVFSGTSAAAPQVAGVCALMLQANPGLSPERARSLLNKTARDVTK 287
Peptidases_S8_Tripeptidyl_Aminopeptidase_II cd04857
Peptidase S8 family domain in Tripeptidyl aminopeptidases_II; Tripeptidyl aminopeptidases II ...
65-260 1.83e-11

Peptidase S8 family domain in Tripeptidyl aminopeptidases_II; Tripeptidyl aminopeptidases II are member of the peptidase S8 or Subtilase family. Subtilases, or subtilisin-like serine proteases, have an Asp/His/Ser catalytic triad similar to that found in trypsin-like proteases, but do not share their three-dimensional structure (an example of convergent evolution). Tripeptidyl aminopeptidase II removes tripeptides from the free N terminus of oligopeptides as well as having endoproteolytic activity. Some tripeptidyl aminopeptidases have been shown to cleave tripeptides and small peptides, e.g. angiotensin II and glucagon, while others are believed to be involved in MHC I processing.


Pssm-ID: 173796 [Multi-domain]  Cd Length: 412  Bit Score: 63.84  E-value: 1.83e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856  65 DGDGHGTHCAGVIGAIGDNDRGVIGVNPDPTKFSLHISKA-LNAQGIGTAssLIQAIEGCMESGSKIISMSLGGG---PN 140
Cdd:cd04857  183 DSGAHGTHVAGIAAAHFPEEPERNGVAPGAQIVSIKIGDTrLGSMETGTA--LVRAMIAAIETKCDLINMSYGEAthwPN 260
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856 141 SDIFREIYKEAYDE-GILIFGAAGNQGstdhdyPA---------SFPHVVSVGA----------------VNQNG----K 190
Cdd:cd04857  261 SGRIIELMNEAVNKhGVIFVSSAGNNG------PAlstvgapggTTSSVIGVGAyvspemmaaeyslrekLPGNQytwsS 334
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856 191 RAPFSNFNDQVELMAPGVEVLSTyPNdsyFTLS------GTSMATPYVAG-VAALVWGYFPE---CSNHQIRNVLALTAK 260
Cdd:cd04857  335 RGPTADGALGVSISAPGGAIASV-PN---WTLQgsqlmnGTSMSSPNACGgIALLLSGLKAEgipYTPYSVRRALENTAK 410
Peptidases_S8_Subtilisin_like_2 cd04847
Peptidase S8 family domain in Subtilisin-like proteins; This family is a member of the ...
32-252 2.53e-10

Peptidase S8 family domain in Subtilisin-like proteins; This family is a member of the Peptidases S8 or Subtilases serine endo- and exo-peptidase clan. They have an Asp/His/Ser catalytic triad similar to that found in trypsin-like proteases, but do not share their three-dimensional structure and are not homologous to trypsin. The stability of subtilases may be enhanced by calcium, some members have been shown to bind up to 4 ions via binding sites with different affinity. Some members of this clan contain disulfide bonds. These enzymes can be intra- and extracellular, some function at extreme temperatures and pH values.


Pssm-ID: 173793 [Multi-domain]  Cd Length: 291  Bit Score: 60.01  E-value: 2.53e-10
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856  32 KVCIIDTGYDYGNEDLP----TDDVTSTETKYGDafiDGDGHGTHCAgviGAIGDNDRGVIGVNPDPTKFSLHISKALNA 107
Cdd:cd04847    2 IVCVLDSGINRGHPLLApalaEDDLDSDEPGWTA---DDLGHGTAVA---GLALYGDLTLPGNGLPRPGCRLESVRVLPP 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856 108 QGIGTA----SSLIQAIEGCMES---GSKIISMSLggGPNSDIFR--------EIYKEAYDEGILIFGAAGNQGSTDH-- 170
Cdd:cd04847   76 NGENDPelygDITLRAIRRAVIQnpdIVRVFNLSL--GSPLPIDDgrpsswaaALDQLAAEYDVLFVVSAGNLGDDDAad 153
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856 171 DYPASFPH----------VVSVGAVNQNG--------------KRAPFSNFNDQV------ELMAPG------------- 207
Cdd:cd04847  154 GPPRIQDDeiedpadsvnALTVGAITSDDditdrarysavgpaPAGATTSSGPGSpgpikpDVVAFGgnlaydpsgnaad 233
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|
gi 224004856 208 --VEVLSTY--PNDSYFT-LSGTSMATPYVAGVAALVWGYFPECSNHQIR 252
Cdd:cd04847  234 gdLSLLTTLssPSGGGFVtVGGTSFAAPLAARLAAGLFAELPELSPETIR 283
Peptidases_S8_SKI-1_like cd07479
Peptidase S8 family domain in SKI-1-like proteins; SKI-1 (type I membrane-bound ...
26-239 5.58e-10

Peptidase S8 family domain in SKI-1-like proteins; SKI-1 (type I membrane-bound subtilisin-kexin-isoenzyme) proteins are secretory Ca2+-dependent serine proteinases cleave at nonbasic residues: Thr, Leu, and Lys. SKI-1s play a critical role in the regulation of the synthesis and metabolism of cholesterol and fatty acid metabolism. Members of the peptidases S8 and S35 clan include endopeptidases, exopeptidases and also a tripeptidyl-peptidase. The S8 family has an Asp/His/Ser catalytic triad similar to that found in trypsin-like proteases, but do not share their three-dimensional structure and are not homologous to trypsin. The S53 family contains a catalytic triad Glu/Asp/Ser. The stability of these enzymes may be enhanced by calcium, some members have been shown to bind up to 4 ions via binding sites with different affinity. Some members of this clan contain disulfide bonds. These enzymes can be intra- and extracellular, some function at extreme temperatures and pH values.


Pssm-ID: 173805 [Multi-domain]  Cd Length: 255  Bit Score: 58.62  E-value: 5.58e-10
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856  26 YTNTPVKVCIIDTGYdygNEDLP--TDDVTSTETKYGDAFIDGDGHGTHCAGVIGAigdNDRGVIGVNPDPtkfSLHISK 103
Cdd:cd07479    5 YTGAGVKVAVFDTGL---AKDHPhfRNVKERTNWTNEKTLDDGLGHGTFVAGVIAS---SREQCLGFAPDA---EIYIFR 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856 104 ALNAQGIGTASSLIQAIEGCMESGSKIISMSLGGGPNSDI-FREIYKEAYDEGILIFGAAGNQGST--DHDYPASFPHVV 180
Cdd:cd07479   76 VFTNNQVSYTSWFLDAFNYAILTKIDVLNLSIGGPDFMDKpFVDKVWELTANNIIMVSAIGNDGPLygTLNNPADQMDVI 155
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 224004856 181 SVGAVNQNGKRAPFSNFNDQV------------ELMAPGVEVLSTYPNDSYFTLSGTSMATPYVAGVAALV 239
Cdd:cd07479  156 GVGGIDFDDNIARFSSRGMTTwelpggygrvkpDIVTYGSGVYGSKLKGGCRALSGTSVASPVVAGAVALL 226
germ_prot_CspBA NF040809
bifunctional germination protease/germinant receptor pseudoprotease CspBA; CspBA, as found in ...
171-287 1.44e-09

bifunctional germination protease/germinant receptor pseudoprotease CspBA; CspBA, as found in Clostridium difficile, is translated as a fusion protein, but cleaved into separate homologous CspB and CspA proteins during spore formation. CspB is a protease, required to active SleC by cleaving it in order to trigger germination. CspA, like the bile salt germinant receptor CspC (encoded by the adjacent gene), has lost the catalytic residues necessary for subtilisin-like serine protease activity.


Pssm-ID: 468750 [Multi-domain]  Cd Length: 1099  Bit Score: 58.64  E-value: 1.44e-09
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856  171 DYPASFPHVVSVGAVN-------QNGKRAPFSNFNDQVELMAPGVEVLSTYPNDSYFTLSGTSMATPYVAGVAAL----- 238
Cdd:NF040809  969 NYPAVQDDIITVGAYDtinnsiwPTSSRGPTIRNIQKPDIVAPGVNIIAPYPGNTYATITGTSAAAAHVSGVAALylqyt 1048
                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|.
gi 224004856  239 -VWGYFPECSNHQ-IRNVLALTAkTMSKNNFTCDFKNGYGLVQAKDAFDML 287
Cdd:NF040809 1049 lVERRYPNQAFTQkIKTFMQAGA-TRSTNIEYPNTTSGYGLLNIRGMFDQL 1098
COG4934 COG4934
Serine protease, subtilase family [Posttranslational modification, protein turnover, ...
129-239 2.72e-08

Serine protease, subtilase family [Posttranslational modification, protein turnover, chaperones];


Pssm-ID: 443961 [Multi-domain]  Cd Length: 519  Bit Score: 54.59  E-value: 2.72e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856 129 KIISMSLGGG------PNSDIFREIYKEAYDEGILIFGAAGNQGSTDH--------DYPASFPHVVSVG----AVNQNGK 190
Cdd:COG4934  284 DVISNSWGGPessaspSSLAAYDQLFAQAAAQGITVFAASGDSGAYDGtgtgglsvDFPASSPYVTAVGgttlSVDSNGR 363
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856 191 RAPFSNFNDQVELMAP-----GVevlSTY----------------------------PNDSYFTLS---------GTSMA 228
Cdd:COG4934  364 YSSETAWNDGSSYGGYggsggGV---STVfpkpswqtgtgvpagggrgvpdvsadadPNTGYLVYVtgsgwgvvgGTSAA 440
                        170
                 ....*....|.
gi 224004856 229 TPYVAGVAALV 239
Cdd:COG4934  441 APLWAGLLALI 451
germ_prot_CspBA NF040809
bifunctional germination protease/germinant receptor pseudoprotease CspBA; CspBA, as found in ...
173-282 8.38e-07

bifunctional germination protease/germinant receptor pseudoprotease CspBA; CspBA, as found in Clostridium difficile, is translated as a fusion protein, but cleaved into separate homologous CspB and CspA proteins during spore formation. CspB is a protease, required to active SleC by cleaving it in order to trigger germination. CspA, like the bile salt germinant receptor CspC (encoded by the adjacent gene), has lost the catalytic residues necessary for subtilisin-like serine protease activity.


Pssm-ID: 468750 [Multi-domain]  Cd Length: 1099  Bit Score: 50.16  E-value: 8.38e-07
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856  173 PASFPHVVSVGAVN-QNGKRAPFSNFND------QVELMAPGVEVLSTYPNDSYFTLSGTSMATPYVAGVAALV--WGYF 243
Cdd:NF040809  399 PGTASRVITVGSFNsRTDVVSVFSGEGDiengiyKPDLLAPGENIVSYLPGGTTGALTGTSMATPHVTGVCSLLmqWGIV 478
                          90       100       110       120
                  ....*....|....*....|....*....|....*....|...
gi 224004856  244 ----PECSNHQIRNVLALTAKTMSKNNFTCDfKNGYGLVQAKD 282
Cdd:NF040809  479 egndLFLYSQKLKALLLQNARRSPNRTYPNN-SSGYGFLNLSN 520
Peptidases_S53 cd04056
Peptidase domain in the S53 family; Members of the peptidases S53 (sedolisin) family include ...
124-239 2.38e-04

Peptidase domain in the S53 family; Members of the peptidases S53 (sedolisin) family include endopeptidases and exopeptidases sedolisin, kumamolysin, and (PSCP) Pepstatin-insensitive Carboxyl Proteinase. The S53 family contains a catalytic triad Glu/Asp/Ser with an additional acidic residue Asp in the oxyanion hole, similar to that of Asn in subtilisin. The stability of these enzymes may be enhanced by calcium, some members have been shown to bind up to 4 ions via binding sites with different affinity. Some members of this clan contain disulfide bonds. These enzymes can be intra- and extracellular, some function at extreme temperatures and pH values. Characterized sedolisins include Kumamolisin, an extracellular calcium-dependent thermostable endopeptidase from Bacillus. The enzyme is synthesized with a 188 amino acid N-terminal preprotein region which is cleaved after the extraction into the extracellular space with low pH. One kumamolysin paralog, kumamolisin-As, is believed to be a collagenase. TPP1 is a serine protease that functions as a tripeptidyl exopeptidase as well as an endopeptidase. Less is known about PSCP from Pseudomonas which is thought to be an aspartic proteinase.


Pssm-ID: 173788 [Multi-domain]  Cd Length: 361  Bit Score: 42.30  E-value: 2.38e-04
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856 124 MESGSKIISMSLGGGPNS------DIFREIYKEAYDEGILIFGAAGNQGSTDH-----------DYPASFPHVVSVGAV- 185
Cdd:cd04056  116 NPNLPSVISISYGEPEQSlppayaQRVCNLFAQAAAQGITVLAASGDSGAGGCggdgsgtgfsvSFPASSPYVTAVGGTt 195
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 224004856 186 ---NQNGKRAP----------------FSNFND----QVELMAPGVEVLST------YP----------------NDSYF 220
Cdd:cd04056  196 lytGGTGSSAEstvwsseggwggsgggFSNYFPrpsyQSGAVLGLPPSGLYngsgrgVPdvaanadpgtgylvvvNGQWY 275
                        170
                 ....*....|....*....
gi 224004856 221 TLSGTSMATPYVAGVAALV 239
Cdd:cd04056  276 LVGGTSAAAPLFAGLIALI 294
 
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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