+C Peptidases and inhibitors KO
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Peptidases and Inhibitors - Vibrio aquimaris
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AAspartic peptidases
B Family A1: pepsin family
B Family A2: retropepsin family
B Family A5: thermopsin family
B Family A8: signal peptidase II family
C FIV01_02660 lspA; Lipoprotein signal peptidase K03101 lspA; signal peptidase II [EC:3.4.23.36]
B Family A22: presenilin family
B Family A24: type IV prepilin peptidase family
C FIV01_12380 outO; Type 4 prepilin-like proteins leader peptide-processing enzyme K02654 pilD; leader peptidase (prepilin peptidase) / N-methyltransferase [EC:3.4.23.43 2.1.1.-]
B Family A25: gpr protease family
B Family A26: omptin family
B Family A28
B Family A31: HybD endopeptidase family
B Family A36
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ACysteine peptidases
B Family C1: papain family
B Family C2: calpain family
B Family C3: picornain family
B Family C4: NIa protease family
B Family C5
B Family C9
B Family C10: streptopain family
B Family C11: clostripain family
B Family C12: ubiquitin C-terminal hydrolase family
B Family C13: legumain family
B Family C14: caspase family
B Family C15: pyroglutamyl peptidase I family
B Family C16
B Family C19: ubiquitin-specific protease family
B Family C25: gingipain family
B Family C26: gamma-glutamyl hydrolase family
C FIV01_03170 guaA; GMP synthase [glutamine-hydrolyzing] K01951 guaA; GMP synthase (glutamine-hydrolysing) [EC:6.3.5.2]
C FIV01_08085 glutamine amidotransferase K01951 guaA; GMP synthase (glutamine-hydrolysing) [EC:6.3.5.2]
B Family C27
B Family C30
B Family C37
B Family C39
B Family C40
B Family C44
C FIV01_10505 purF; Amidophosphoribosyltransferase K00764 purF; amidophosphoribosyltransferase [EC:2.4.2.14]
C FIV01_11960 gltB; Glutamate synthase [NADPH] large chain precursor K00265 gltB; glutamate synthase (NADPH) large chain [EC:1.4.1.13]
C FIV01_02070 glmS; Glutamine--fructose-6-phosphate aminotransferase [isomerizing] K00820 glmS; glutamine---fructose-6-phosphate transaminase (isomerizing) [EC:2.6.1.16]
C FIV01_11005 asnB; Asparagine synthetase B [glutamine-hydrolyzing] K01953 asnB; asparagine synthase (glutamine-hydrolysing) [EC:6.3.5.4]
B Family C45
B Family C46: hedgehog family
B Family C47: staphopain family
B Family C48: Ulp1 endopeptidase family
B Family C50: separase family
B Family C54: Aut2 peptidase family
B Family C55: YopJ protease family
B Family C56: PfpI endopeptidase family
C FIV01_11500 yajL; Chaperone protein YajL K03152 thiJ; protein deglycase [EC:3.5.1.124]
B Family C57: vaccinia virus I7 peptidase family
B Family C58
B Family C59
B Family C60
B Family C63
B Family C64
B Family C65
B Family C67
B Family C69
B Family C70
B Family C75
B Family C76
B Family C78
B Family C79
B Family C82
C FIV01_17715 ycfS; putative L,D-transpeptidase YcfS precursor K19236 ycfS; L,D-transpeptidase YcfS
C FIV01_08250 murein L,D-transpeptidase K21470 ycbB; L,D-transpeptidase YcbB
B Family C83
B Family C85
B Family C86
B Family C88
B Family C89
B Family C97
B Family C98
B Family C110
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AGlutamic peptidases
B Family G1
B Family G4
B Family G5: prenyl protease 2 family
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AMetallo peptidases
B Family M1
C FIV01_07125 pepN; Aminopeptidase N K01256 pepN; aminopeptidase N [EC:3.4.11.2]
B Family M2
B Family M3
C FIV01_14120 prlC; Oligopeptidase A K01414 prlC; oligopeptidase A [EC:3.4.24.70]
B Family M4: thermolysin family
C FIV01_09435 hap2; Hemagglutinin/proteinase precursor K08604 hap; vibriolysin [EC:3.4.24.25]
C FIV01_17270 nprV1; Neutral protease precursor K08604 hap; vibriolysin [EC:3.4.24.25]
C FIV01_19305 nprV2; Neutral protease precursor K08604 hap; vibriolysin [EC:3.4.24.25]
B Family M5: mycolysin family
B Family M6: immune inhibitor A family
C FIV01_20325 ina; Immune inhibitor A precursor K09607 ina; immune inhibitor A [EC:3.4.24.-]
B Family M7: snapalysin family
B Family M8: leishmanolysin family
B Family M9
B Family M10
B Family M12: astacin/adamalysin family
B Family M13: neprilysin family
B Family M14: carboxypeptidase A family
B Family M15: zinc D-Ala-D-Ala carboxypeptidase family
B Family M16: pitrilysin family
C FIV01_08720 Peptidase M16 inactive domain protein K07263 pqqL; zinc protease [EC:3.4.24.-]
C FIV01_12615 ptrA2; Protease 3 precursor K07263 pqqL; zinc protease [EC:3.4.24.-]
B Family M17: leucyl aminopeptidase family
C FIV01_12715 pepA; Cytosol aminopeptidase K01255 CARP; leucyl aminopeptidase [EC:3.4.11.1]
C FIV01_02875 pepB; Peptidase B K07751 pepB; PepB aminopeptidase [EC:3.4.11.23]
B Family M18
B Family M19: membrane dipeptidase family
C FIV01_08410 Membrane dipeptidase (Peptidase family M19) K01273 DPEP; membrane dipeptidase [EC:3.4.13.19]
B Family M20
C FIV01_10765 dapE; Succinyl-diaminopimelate desuccinylase K01439 dapE; succinyl-diaminopimelate desuccinylase [EC:3.5.1.18]
C FIV01_11335 pepD; Cytosol non-specific dipeptidase K01270 pepD; dipeptidase D [EC:3.4.13.-]
B Family M23
C FIV01_07545 lasA; Protease LasA precursor K08642 lasA; LasA protease [EC:3.4.24.-]
C FIV01_19445 mepM3; Murein DD-endopeptidase MepM K19304 mepM; murein DD-endopeptidase [EC:3.4.24.-]
C FIV01_20125 mepM4; Murein DD-endopeptidase MepM K19304 mepM; murein DD-endopeptidase [EC:3.4.24.-]
B Family M24
C FIV01_11250 map; Methionine aminopeptidase K01265 map; methionyl aminopeptidase [EC:3.4.11.18]
C FIV01_14515 pepQ; Xaa-Pro dipeptidase K01262 pepP; Xaa-Pro aminopeptidase [EC:3.4.11.9]
B Family M26
B Family M27
B Family M28: aminopeptidase Y family
C FIV01_09390 Bacterial leucyl aminopeptidase precursor K05994 E3.4.11.10; bacterial leucyl aminopeptidase [EC:3.4.11.10]
C FIV01_19310 Bacterial leucyl aminopeptidase precursor K05994 E3.4.11.10; bacterial leucyl aminopeptidase [EC:3.4.11.10]
B Family M29: aminopeptidase T family
C FIV01_16625 hypothetical protein K19689 ampS; aminopeptidase [EC:3.4.11.-]
B Family M32: carboxypeptidase Taq family
C FIV01_08370 Thermostable carboxypeptidase 1 K01299 E3.4.17.19; carboxypeptidase Taq [EC:3.4.17.19]
B Family M34: anthrax lethal factor family
B Family M35: deuterolysin family
B Family M36: fungalysin family
B Family M38: beta-aspartyl dipeptidase family
B Family M41: FtsH endopeptidase family
C FIV01_12080 ftsH1; ATP-dependent zinc metalloprotease FtsH K03798 ftsH; cell division protease FtsH [EC:3.4.24.-]
B Family M42: glutamyl aminopeptidase family
B Family M43: cytophagalysin family
B Family M44
B Family M48: Ste24 endopeptidase family
C FIV01_05995 htpX; Protease HtpX K03799 htpX; heat shock protein HtpX [EC:3.4.24.-]
C FIV01_04080 yfgC1; TPR repeat-containing protein YfgC precursor K01423 bepA; beta-barrel assembly-enhancing protease [EC:3.4.-.-]
B Family M49: dipeptidyl-peptidase III family
B Family M50: S2P protease family
C FIV01_11205 rseP; Regulator of sigma-E protease RseP K11749 rseP; regulator of sigma E protease [EC:3.4.24.-]
B Family M54
B Family M55: DppA aminopeptidase family
B Family M56
B Family M67
B Family M72
B Family M73
B Family M74
C FIV01_02990 mepA3; Penicillin-insensitive murein endopeptidase precursor K07261 mepA; penicillin-insensitive murein DD-endopeptidase [EC:3.4.24.-]
B Family M80
B Family M82
B Family M85
B Family M88
B Family M90
B Family M98
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AAsparagine peptide lyases
B Family N1
B Family N8
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AMixed peptidases
B Family P1: DmpA aminopeptidase family
B Family P2
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ASerine peptidases
B Family S1: chymotrypsin family
C FIV01_17155 tlp2; Trypsin-like protease precursor K28162 vesA; VesA peptidase
C FIV01_05690 tlp1; Trypsin-like protease precursor K28164 vesC; VesC peptidase
C FIV01_05700 Trypsin K28164 vesC; VesC peptidase
C FIV01_11900 degP; Periplasmic serine endoprotease DegP precursor K04771 degP; serine protease Do [EC:3.4.21.107]
C FIV01_11905 degS; Serine endoprotease DegS K04691 hhoB; serine protease DegS [EC:3.4.21.-]
B Family S3: togavirin family
B Family S6
B Family S7: flavivirin family
B Family S8: subtilisin family
C FIV01_19465 Thermophilic serine proteinase precursor K13274 wprA; cell wall-associated protease [EC:3.4.21.-]
C FIV01_03210 aprE; Subtilisin E precursor K14645 K14645; serine protease [EC:3.4.21.-]
C FIV01_18800 pstI; Aqualysin-1 precursor K14645 K14645; serine protease [EC:3.4.21.-]
B Family S9: prolyl oligopeptidase family
C FIV01_08570 ptrB; Protease 2 K01354 ptrB; oligopeptidase B [EC:3.4.21.83]
B Family S10
B Family S11: D-Ala-D-Ala carboxypeptidase A family
C FIV01_03550 dacA1; D-alanyl-D-alanine carboxypeptidase DacA precursor K07258 dacC; serine-type D-Ala-D-Ala carboxypeptidase (penicillin-binding protein 5/6) [EC:3.4.16.4]
C FIV01_17060 dacA2; D-alanyl-D-alanine carboxypeptidase DacA precursor K07258 dacC; serine-type D-Ala-D-Ala carboxypeptidase (penicillin-binding protein 5/6) [EC:3.4.16.4]
B Family S12: D-Ala-D-Ala carboxypeptidase B family
B Family S13: D-Ala-D-Ala peptidase C family
C FIV01_12110 dacB; D-alanyl-D-alanine carboxypeptidase DacB precursor K07259 dacB; serine-type D-Ala-D-Ala carboxypeptidase/endopeptidase (penicillin-binding protein 4) [EC:3.4.16.4 3.4.21.-]
B Family S14: ClpP endopeptidase family
C FIV01_10130 clpP1; ATP-dependent Clp protease proteolytic subunit precursor K01358 clpP; ATP-dependent Clp protease, protease subunit [EC:3.4.21.92]
B Family S15
B Family S16: lon protease family
C FIV01_10120 lon2; Lon protease K01338 lon; ATP-dependent Lon protease [EC:3.4.21.53]
C FIV01_07175 lon1; Lon protease K04770 lonH; Lon-like ATP-dependent protease [EC:3.4.21.-]
B Family S21: assemblin family
B Family S24: LexA family
C FIV01_13770 lexA; LexA repressor K01356 lexA; repressor LexA [EC:3.4.21.88]
B Family S26: signal peptidase I family
C FIV01_02375 lepB; Signal peptidase I K03100 lepB; signal peptidase I [EC:3.4.21.89]
B Family S28
B Family S31
B Family S32
B Family S33
B Family S41: C-terminal processing peptidase family
C FIV01_07115 prc; Tail-specific protease precursor K03797 E3.4.21.102; carboxyl-terminal processing protease [EC:3.4.21.102]
B Family S45
B Family S49: protease IV family
C FIV01_09975 sppA; Protease 4 K04773 sppA; protease IV [EC:3.4.21.-]
C FIV01_09750 sohB; putative protease SohB K04774 sohB; serine protease SohB [EC:3.4.21.-]
B Family S50
B Family S51
B Family S53
B Family S54: Rhomboid family
C FIV01_13800 glpG; Rhomboid protease GlpG K02441 glpG; rhomboid protease GlpG [EC:3.4.21.105]
C FIV01_09735 Rhomboid family protein K28165 rrtA; rhombosortase
B Family S55: SpoIVB peptidase family
B Family S62
B Family S66
B Family S77: phage prohead processing peptidase family
B Family S78
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AThreonine peptidases
B Family T1: proteasome family
C FIV01_01010 hslV; ATP-dependent protease subunit HslV K01419 hslV; ATP-dependent HslUV protease, peptidase subunit HslV [EC:3.4.25.2]
B Family T2
C FIV01_13400 iaaA; Isoaspartyl peptidase precursor K13051 ASRGL1; L-asparaginase / beta-aspartyl-peptidase [EC:3.5.1.1 3.4.19.5]
B Family T3: gamma-glutamyltransferase family
C FIV01_14085 ggt; Gamma-glutamyltranspeptidase precursor K00681 ggt; gamma-glutamyltranspeptidase / glutathione hydrolase [EC:2.3.2.2 3.4.19.13]
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APeptidases of unknown catalytic type
B Family U32
C FIV01_03000 yhbU; putative protease YhbU precursor K08303 prtC; U32 family peptidase [EC:3.4.-.-]
B Family U62
C FIV01_01680 peptidase PmbA K03592 pmbA; PmbA protein
C FIV01_19375 peptidase PmbA K03592 pmbA; PmbA protein
C FIV01_01840 protease TldD K03568 tldD; TldD protein
C FIV01_19370 protease TldD K03568 tldD; TldD protein
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APeptidase inhibitors
B Family I1: Kazal family
B Family I2: Kunitz - BPTI family
B Family I4: serpin family
B Family I11: ecotin family
B Family I17: WAP-type family
B Family I25: cystatin family
B Family I27: calpastatin family
B Family I32: IAP family
B Family I34: IA3 family
B Family I35: timp family
B Family I39: alpha2M family
B Family I47: latexin family
B Family I49: proSAAS family
B Family I51: IC family
B Family I57: staphostatin B family
B Family I63
B Family I80
B Family I87
C FIV01_01460 hflC; Modulator of FtsH protease HflC K04087 hflC; modulator of FtsH protease HflC
C FIV01_01455 hflK1; Modulator of FtsH protease HflK K04088 hflK; modulator of FtsH protease HflK
B Family I93
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#[ BRITE | KEGG2 | KEGG ]
#Last updated: August 20, 2025
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Classification taken and modified from MEROPS