+C Peptidases and inhibitors KO
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Peptidases and Inhibitors - Candidatus Koribacter versatilis
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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 Acid345_1860 signal peptidase II K03101 lspA; signal peptidase II [EC:3.4.23.36]
B Family A22: presenilin family
B Family A24: type IV prepilin peptidase family
C Acid345_1591 type 4 prepilin peptidase 1 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
C Acid345_1555 Peptidase M52, hydrogen uptake protein K03605 hyaD; hydrogenase maturation protease [EC:3.4.23.-]
C Acid345_4241 peptidase M52, hydrogen uptake protein K03605 hyaD; hydrogenase maturation protease [EC:3.4.23.-]
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 Acid345_1793 GMP synthase (glutamine-hydrolyzing) K01951 guaA; GMP synthase (glutamine-hydrolysing) [EC:6.3.5.2]
C Acid345_0121 peptidase C26 K07010 K07010; putative glutamine amidotransferase
B Family C27
B Family C30
B Family C37
B Family C39
B Family C40
C Acid345_4057 Nlp/P60 K20742 ykfC; gamma-D-glutamyl-L-lysine dipeptidyl-peptidase [EC:3.4.14.13]
B Family C44
C Acid345_4621 amidophosphoribosyltransferase K00764 purF; amidophosphoribosyltransferase [EC:2.4.2.14]
C Acid345_3680 glutamate synthase (NADH) large subunit K00284 GLU; glutamate synthase (ferredoxin) [EC:1.4.7.1]
C Acid345_0004 Glutamine-fructose-6-phosphate transaminase (isomerizing) K00820 glmS; glutamine---fructose-6-phosphate transaminase (isomerizing) [EC:2.6.1.16]
C Acid345_0997 glutamine--fructose-6-phosphate transaminase K00820 glmS; glutamine---fructose-6-phosphate transaminase (isomerizing) [EC:2.6.1.16]
C Acid345_2961 Glutamine-fructose-6-phosphate transaminase (isomerizing) K00820 glmS; glutamine---fructose-6-phosphate transaminase (isomerizing) [EC:2.6.1.16]
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 Acid345_2316 Peptidase C56, PfpI K05520 yhbO; 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 Acid345_0206 Peptidoglycan-binding domain 1 K21470 ycbB; L,D-transpeptidase YcbB
C Acid345_1899 conserved hypothetical protein 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
C Acid345_0775 Abortive infection protein K07052 K07052; CAAX protease family protein
C Acid345_1943 Abortive infection protein K07052 K07052; CAAX protease family protein
C Acid345_2184 Abortive infection protein K07052 K07052; CAAX protease family protein
C Acid345_2419 Abortive infection protein K07052 K07052; CAAX protease family protein
C Acid345_3225 Abortive infection protein K07052 K07052; CAAX protease family protein
C Acid345_3240 Abortive infection protein K07052 K07052; CAAX protease family protein
C Acid345_4420 Abortive infection protein K07052 K07052; CAAX protease family protein
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AMetallo peptidases
B Family M1
C Acid345_1050 peptidase M1, membrane alanine aminopeptidase K08776 NPEPPS; puromycin-sensitive aminopeptidase [EC:3.4.11.14]
B Family M2
C Acid345_4468 Peptidyl-dipeptidase A K01283 ACE; peptidyl-dipeptidase A [EC:3.4.15.1]
B Family M3
B Family M4: thermolysin family
B Family M5: mycolysin family
B Family M6: immune inhibitor A family
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
C Acid345_0009 Endothelin-converting enzyme 1 K07386 pepO; putative endopeptidase [EC:3.4.24.-]
C Acid345_1078 endothelin-converting enzyme K07386 pepO; putative endopeptidase [EC:3.4.24.-]
C Acid345_1491 endothelin-converting enzyme K07386 pepO; putative endopeptidase [EC:3.4.24.-]
C Acid345_4515 endothelin-converting enzyme K07386 pepO; putative endopeptidase [EC:3.4.24.-]
C Acid345_4516 endothelin-converting enzyme K07386 pepO; putative endopeptidase [EC:3.4.24.-]
B Family M14: carboxypeptidase A family
B Family M15: zinc D-Ala-D-Ala carboxypeptidase family
C Acid345_2745 peptidase M15D, vanX D-ala-D-ala dipeptidase K08641 vanX; zinc D-Ala-D-Ala dipeptidase [EC:3.4.13.22]
B Family M16: pitrilysin family
C Acid345_0621 peptidase M16-like protein K07263 pqqL; zinc protease [EC:3.4.24.-]
C Acid345_4406 peptidase M16-like protein K07263 pqqL; zinc protease [EC:3.4.24.-]
B Family M17: leucyl aminopeptidase family
C Acid345_2102 Leucyl aminopeptidase K01255 CARP; leucyl aminopeptidase [EC:3.4.11.1]
B Family M18
B Family M19: membrane dipeptidase family
C Acid345_1522 Zn-dependent dipeptidase K01273 DPEP; membrane dipeptidase [EC:3.4.13.19]
C Acid345_2579 Membrane dipeptidase K01273 DPEP; membrane dipeptidase [EC:3.4.13.19]
C Acid345_4040 peptidase M19, renal dipeptidase K01273 DPEP; membrane dipeptidase [EC:3.4.13.19]
B Family M20
C Acid345_0237 peptidase M20 K01295 cpg; glutamate carboxypeptidase [EC:3.4.17.11]
C Acid345_1442 peptidase M20 K01258 pepT; tripeptide aminopeptidase [EC:3.4.11.4]
C Acid345_1504 Peptidase M20C, Xaa-His dipeptidase K01270 pepD; dipeptidase D [EC:3.4.13.-]
B Family M23
B Family M24
C Acid345_1248 methionine aminopeptidase, type I K01265 map; methionyl aminopeptidase [EC:3.4.11.18]
C Acid345_1327 methionine aminopeptidase, type I K01265 map; methionyl aminopeptidase [EC:3.4.11.18]
C Acid345_3224 aminopeptidase P K01262 pepP; Xaa-Pro aminopeptidase [EC:3.4.11.9]
C Acid345_3289 peptidase M24 K01262 pepP; Xaa-Pro aminopeptidase [EC:3.4.11.9]
B Family M26
B Family M27
B Family M28: aminopeptidase Y family
C Acid345_2466 Glutamate carboxypeptidase II K01301 NAALAD; N-acetylated-alpha-linked acidic dipeptidase [EC:3.4.17.21]
C Acid345_2819 Glutamate carboxypeptidase II K01301 NAALAD; N-acetylated-alpha-linked acidic dipeptidase [EC:3.4.17.21]
C Acid345_2823 Glutamate carboxypeptidase II K01301 NAALAD; N-acetylated-alpha-linked acidic dipeptidase [EC:3.4.17.21]
B Family M29: aminopeptidase T family
C Acid345_3212 aminopeptidase T K19689 ampS; aminopeptidase [EC:3.4.11.-]
B Family M32: carboxypeptidase Taq family
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 Acid345_0064 membrane protease FtsH catalytic subunit 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 Acid345_2740 peptidase M48, Ste24p K03799 htpX; heat shock protein HtpX [EC:3.4.24.-]
C Acid345_3202 Heat shock protein K03799 htpX; heat shock protein HtpX [EC:3.4.24.-]
C Acid345_0983 peptidase M48, Ste24p K01423 bepA; beta-barrel assembly-enhancing protease [EC:3.4.-.-]
B Family M49: dipeptidyl-peptidase III family
B Family M50: S2P protease family
C Acid345_1420 Peptidase M50, putative membrane-associated zinc metallopeptidase K11749 rseP; regulator of sigma E protease [EC:3.4.24.-]
B Family M54
C Acid345_2605 peptidase, zinc-dependent K06974 amzA; archaemetzincin [EC:3.4.-.-]
B Family M55: DppA aminopeptidase family
B Family M56
C Acid345_0209 peptidase M56, BlaR1 K02172 blaR1; bla regulator protein blaR1
C Acid345_3297 peptidase M56, BlaR1 K02172 blaR1; bla regulator protein blaR1
C Acid345_3888 peptidase M56, BlaR1 K02172 blaR1; bla regulator protein blaR1
B Family M67
B Family M72
B Family M73
B Family M74
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 Acid345_1435 Peptidase S1C, Do K04771 degP; serine protease Do [EC:3.4.21.107]
C Acid345_3298 Peptidase S1C, Do K04771 degP; serine protease Do [EC:3.4.21.107]
C Acid345_4524 Pdz/Dhr/GlgF K04771 degP; serine protease Do [EC:3.4.21.107]
B Family S3: togavirin family
B Family S6
B Family S7: flavivirin family
B Family S8: subtilisin family
B Family S9: prolyl oligopeptidase family
C Acid345_0615 prolyl oligopeptidase K01322 PREP; prolyl oligopeptidase [EC:3.4.21.26]
C Acid345_4142 prolyl oligopeptidase K01322 PREP; prolyl oligopeptidase [EC:3.4.21.26]
C Acid345_0056 dipeptidyl-peptidase IV K01278 DPP4; dipeptidyl-peptidase 4 [EC:3.4.14.5]
C Acid345_2328 oligopeptidase B K01354 ptrB; oligopeptidase B [EC:3.4.21.83]
B Family S10
B Family S11: D-Ala-D-Ala carboxypeptidase A family
B Family S12: D-Ala-D-Ala carboxypeptidase B family
C Acid345_2616 beta-lactamase K21469 pbp4b; serine-type D-Ala-D-Ala carboxypeptidase [EC:3.4.16.4]
B Family S13: D-Ala-D-Ala peptidase C family
C Acid345_4495 D-Ala-D-Ala carboxypeptidase 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 Acid345_1560 ATP-dependent Clp protease proteolytic subunit ClpP K01358 clpP; ATP-dependent Clp protease, protease subunit [EC:3.4.21.92]
B Family S15
B Family S16: lon protease family
C Acid345_1558 ATP-dependent proteinase K01338 lon; ATP-dependent Lon protease [EC:3.4.21.53]
C Acid345_2051 ATP-dependent proteinase K01338 lon; ATP-dependent Lon protease [EC:3.4.21.53]
B Family S21: assemblin family
B Family S24: LexA family
C Acid345_0581 SOS-response transcriptional repressor, LexA K01356 lexA; repressor LexA [EC:3.4.21.88]
B Family S26: signal peptidase I family
C Acid345_2191 Peptidase S26A, signal peptidase I K03100 lepB; signal peptidase I [EC:3.4.21.89]
C Acid345_3855 signal peptidase I K03100 lepB; signal peptidase I [EC:3.4.21.89]
C Acid345_3856 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 Acid345_2676 carboxyl-terminal protease K03797 E3.4.21.102; carboxyl-terminal processing protease [EC:3.4.21.102]
C Acid345_4232 carboxyl-terminal protease K03797 E3.4.21.102; carboxyl-terminal processing protease [EC:3.4.21.102]
B Family S45
C Acid345_3370 Penicillin amidase K01434 pac; penicillin G amidase [EC:3.5.1.11]
B Family S49: protease IV family
C Acid345_4106 signal peptide peptidase A K04773 sppA; protease IV [EC:3.4.21.-]
B Family S50
B Family S51
C Acid345_2283 cyanophycinase and related exopeptidase-like protein K13282 cphB; cyanophycinase [EC:3.4.15.6]
B Family S53
C Acid345_2635 kumamolisin K08677 kscP; kumamolisin [EC:3.4.21.123]
B Family S54: Rhomboid family
C Acid345_2204 Rhomboid-like protein K07059 rho2; rhomboid family protease [EC:3.4.21.105]
B Family S55: SpoIVB peptidase family
B Family S62
B Family S66
C Acid345_2621 peptidase U61, LD-carboxypeptidase A K01297 ldcA; muramoyltetrapeptide carboxypeptidase [EC:3.4.17.13]
B Family S77: phage prohead processing peptidase family
B Family S78
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AThreonine peptidases
B Family T1: proteasome family
C Acid345_0214 ATP dependent peptidase CodWX, CodW component K01419 hslV; ATP-dependent HslUV protease, peptidase subunit HslV [EC:3.4.25.2]
B Family T2
C Acid345_0550 peptidase T2, asparaginase 2 K13051 ASRGL1; L-asparaginase / beta-aspartyl-peptidase [EC:3.5.1.1 3.4.19.5]
B Family T3: gamma-glutamyltransferase family
C Acid345_1464 gamma-glutamyltransferase 2 K00681 ggt; gamma-glutamyltranspeptidase / glutathione hydrolase [EC:2.3.2.2 3.4.19.13]
C Acid345_3078 gamma-glutamyltransferase 2 K00681 ggt; gamma-glutamyltranspeptidase / glutathione hydrolase [EC:2.3.2.2 3.4.19.13]
C Acid345_4599 gamma-glutamyltransferase 1 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
B Family U62
C Acid345_4760 microcin-processing peptidase 1 K03592 pmbA; PmbA protein
C Acid345_3767 peptidase U62, modulator of DNA gyrase K03568 tldD; TldD protein
C Acid345_4761 microcin-processing peptidase 2 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
C Acid345_0928 alpha-2-macroglobulin-like protein K06894 yfhM; alpha-2-macroglobulin
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
B Family I93
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#[ BRITE | KEGG2 | KEGG ]
#Last updated: June 20, 2025
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Classification taken and modified from MEROPS