+C Peptidases and inhibitors KO
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Peptidases and Inhibitors - Halalkalibacterium halodurans
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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 BH2543 lsp; 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
B Family A25: gpr protease family
C BH1340 gpr; spore protease (degradation of SASPs) K06012 gpr; spore protease [EC:3.4.24.78]
B Family A26: omptin family
B Family A28
B Family A31: HybD endopeptidase family
B Family A36
C BH2557 spoIIGA; protease (processing of pro-sigma-E to active sigma-E) K06383 spoIIGA; stage II sporulation protein GA (sporulation sigma-E factor processing peptidase) [EC:3.4.23.-]
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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
C BH3631 pcp; pyrrolidone-carboxylate peptidase K01304 pcp; pyroglutamyl-peptidase [EC:3.4.19.3]
B Family C16
B Family C19: ubiquitin-specific protease family
B Family C25: gingipain family
B Family C26: gamma-glutamyl hydrolase family
C BH0607 guaA; GMP synthetase 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
C BH3671 lytE; cell wall lytic activity K19223 lytF; peptidoglycan DL-endopeptidase LytF [EC:3.4.-.-]
C BH3007 polysugar degrading enzyme (alpha-amylase) K20742 ykfC; gamma-D-glutamyl-L-lysine dipeptidyl-peptidase [EC:3.4.14.13]
B Family C44
C BH0630 purF; phosphoribosylpyrophosphate amidotransferase K00764 purF; amidophosphoribosyltransferase [EC:2.4.2.14]
C BH1728 gltA; glutamate synthase (large subunit) K00265 gltB; glutamate synthase (NADPH) large chain [EC:1.4.1.13]
C BH0268 glmS; L-glutamine-D-fructose-6-phosphate amidotransferase K00820 glmS; glutamine---fructose-6-phosphate transaminase (isomerizing) [EC:2.6.1.16]
C BH1508 asparagine synthetase 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
B Family C57: vaccinia virus I7 peptidase family
B Family C58
B Family C59
B Family C60
C BH3596 BH3596; unknown conserved protein in B. subtilis K07284 srtA; sortase A [EC:3.4.22.70]
C BH2015 BH2015; unknown conserved protein K07284 srtA; sortase A [EC:3.4.22.70]
C BH0362 BH0362; unknown conserved protein K07284 srtA; sortase A [EC:3.4.22.70]
C BH2127 BH2127; unknown conserved protein K07284 srtA; sortase A [EC:3.4.22.70]
C BH4010 BH4010; unknown conserved protein in B. subtilis K07284 srtA; sortase A [EC:3.4.22.70]
C BH3294 BH3294; unknown K08600 srtB; sortase B [EC:3.4.22.71]
B Family C63
B Family C64
B Family C65
B Family C67
B Family C69
B Family C70
B Family C75
C BH3475 BH3475; unknown K07813 agrB; accessory gene regulator B
B Family C76
B Family C78
B Family C79
B Family C82
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 BH0475 BH0475; unknown conserved protein K07052 K07052; CAAX protease family protein
C BH0560 BH0560; unknown conserved protein K07052 K07052; CAAX protease family protein
C BH1479 BH1479; unknown conserved protein in others K07052 K07052; CAAX protease family protein
C BH1608 BH1608; unknown conserved protein K07052 K07052; CAAX protease family protein
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AMetallo peptidases
B Family M1
B Family M2
B Family M3
C BH2856 peptidase K08602 pepF; oligoendopeptidase F [EC:3.4.24.-]
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
B Family M14: carboxypeptidase A family
C BH1603 gamma-D-glutamyl-L-diamino acid endopeptidase I K01308 yqgT; g-D-glutamyl-meso-diaminopimelate peptidase [EC:3.4.19.11]
B Family M15: zinc D-Ala-D-Ala carboxypeptidase family
C BH1810 D-alanyl-D-alanine carboxypeptidase K07260 vanY; zinc D-Ala-D-Ala carboxypeptidase [EC:3.4.17.14]
B Family M16: pitrilysin family
B Family M17: leucyl aminopeptidase family
C BH3401 leucyl aminopeptidase K01255 CARP; leucyl aminopeptidase [EC:3.4.11.1]
B Family M18
B Family M19: membrane dipeptidase family
C BH2271 dipeptidase K01273 DPEP; membrane dipeptidase [EC:3.4.13.19]
B Family M20
C BH0352 carboxypeptidase G2 K01295 cpg; glutamate carboxypeptidase [EC:3.4.17.11]
C BH3272 Xaa-His dipeptidase K01439 dapE; succinyl-diaminopimelate desuccinylase [EC:3.5.1.18]
C BH1469 BH1469; unknown conserved protein K01258 pepT; tripeptide aminopeptidase [EC:3.4.11.4]
C BH1613 N-acyl-L-amino acid amidohydrolase K01436 yhaA; amidohydrolase [EC:3.5.1.-]
C BH2668 hippurate hydrolase K05823 dapL; N-acetyldiaminopimelate deacetylase [EC:3.5.1.47]
C BH0761 N-carbamyl-L-amino acid amidohydrolase K02083 allC; allantoate deiminase [EC:3.5.3.9]
B Family M23
C BH3436 BH3436; unknown conserved protein in B. subtilis K21472 lytH; peptidoglycan LD-endopeptidase LytH [EC:3.4.-.-]
B Family M24
C BH0156 map; methionine aminopeptidase K01265 map; methionyl aminopeptidase [EC:3.4.11.18]
C BH1739 Xaa-Pro dipeptidase K01271 pepQ; Xaa-Pro dipeptidase [EC:3.4.13.9]
C BH3179 pepQ; prolidase (proline dipeptidase) K01271 pepQ; Xaa-Pro dipeptidase [EC:3.4.13.9]
C BH0491 BH0491; unknown conserved protein in others K01271 pepQ; Xaa-Pro dipeptidase [EC:3.4.13.9]
B Family M26
B Family M27
B Family M28: aminopeptidase Y family
C BH3861 aminopeptidase K19701 ywaD; aminopeptidase YwaD [EC:3.4.11.6 3.4.11.10]
B Family M29: aminopeptidase T family
C BH2245 aminopeptidase K19689 ampS; aminopeptidase [EC:3.4.11.-]
C BH3246 aminopeptidase K19689 ampS; aminopeptidase [EC:3.4.11.-]
B Family M32: carboxypeptidase Taq family
C BH2149 thermostable carboxypeptidase 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
C BH1129 isoaspartyl dipeptidase K01305 iadA; beta-aspartyl-dipeptidase (metallo-type) [EC:3.4.19.-]
B Family M41: FtsH endopeptidase family
C BH0085 ftsH; cell-division protein (ATP-dependent Zn metallopeptidase) 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 BH2702 heat-shock protein K03799 htpX; heat shock protein HtpX [EC:3.4.24.-]
B Family M49: dipeptidyl-peptidase III family
B Family M50: S2P protease family
C BH3015 spoIVFB; protease (processing of pro-sigma-K to active sigma-K) K06402 spoIVFB; stage IV sporulation protein FB [EC:3.4.24.-]
C BH2420 BH2420; unknown conserved protein 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
C BH2129 cotN; spore coat-associated protein K06336 tasA; spore coat-associated protein N
B Family M74
B Family M80
B Family M82
C BH1625 BH1625; unknown conserved protein K24131 prsW; protease PrsW [EC:3.4.-.-]
B Family M85
B Family M88
B Family M90
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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
B Family S3: togavirin family
B Family S6
B Family S7: flavivirin family
B Family S8: subtilisin family
C BH0855 extracellular alkaline serine protease K01342 aprE; subtilisin [EC:3.4.21.62]
C BH0684 alp; prepro-alkaline protease K01342 aprE; subtilisin [EC:3.4.21.62]
C BH2080 wprA; cell wall-associated protease precursor K13274 wprA; cell wall-associated protease [EC:3.4.21.-]
C BH1491 protease K08651 E3.4.21.66; thermitase [EC:3.4.21.66]
C BH2183 isp; intracellular alkaline serine proteinase K13275 isp; major intracellular serine protease [EC:3.4.21.-]
C BH0831 vpr; minor extracellular serine protease K14647 vpr; minor extracellular serine protease Vpr [EC:3.4.21.-]
C BH3763 minor extracellular serine protease K14647 vpr; minor extracellular serine protease Vpr [EC:3.4.21.-]
C BH0696 apr; prepro-alkaline protease K13277 epr; minor extracellular protease Epr [EC:3.4.21.-]
C BH1930 aprX; intracellular alkaline serine protease K17734 aprX; serine protease AprX [EC:3.4.21.-]
B Family S9: prolyl oligopeptidase family
B Family S10
B Family S11: D-Ala-D-Ala carboxypeptidase A family
C BH1535 dacF; D-alanyl-D-alanine carboxypeptidase (penicilin binding protein) K07258 dacC; serine-type D-Ala-D-Ala carboxypeptidase (penicillin-binding protein 5/6) [EC:3.4.16.4]
C BH0021 dacA; serine-type D-Ala-D-Ala carboxypeptidase K07258 dacC; serine-type D-Ala-D-Ala carboxypeptidase (penicillin-binding protein 5/6) [EC:3.4.16.4]
C BH1573 D-alanyl-D-alanine carboxypeptidase (penicillin-binding protein) 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
B Family S14: ClpP endopeptidase family
C BH3564 clpP; ATP-dependent Clp protease proteolytic subunit K01358 clpP; ATP-dependent Clp protease, protease subunit [EC:3.4.21.92]
C BH3118 ATP-dependent Clp protease proteolytic subunit K01358 clpP; ATP-dependent Clp protease, protease subunit [EC:3.4.21.92]
B Family S15
B Family S16: lon protease family
C BH3050 lonA; ATP-dependent proteinase La 1 (lon) (class III heat-shock protein) K01338 lon; ATP-dependent Lon protease [EC:3.4.21.53]
C BH3051 lonB; ATP-dependent proteinase La K04076 lonB; ATP-dependent Lon protease [EC:3.4.21.53]
C BH2586 BH2586; unknown conserved protein K07177 K07177; Lon-like protease
C BH2930 BH2930; unknown conserved protein K07177 K07177; Lon-like protease
B Family S21: assemblin family
B Family S24: LexA family
C BH2356 lexA; transcriptional repressor of the SOS regulon K01356 lexA; repressor LexA [EC:3.4.21.88]
B Family S26: signal peptidase I family
C BH1030 sipV; signal peptidase (type I) K03100 lepB; signal peptidase I [EC:3.4.21.89]
C BH2130 sipW; signal peptidase (type I) K13280 SEC11; 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 BH3599 carboxy-terminal processing protease K03797 E3.4.21.102; carboxyl-terminal processing protease [EC:3.4.21.102]
B Family S45
B Family S49: protease IV family
C BH3198 proteinase IV K04773 sppA; protease IV [EC:3.4.21.-]
B Family S50
B Family S51
C BH0697 BH0697; unknown conserved protein in B. subtilis K05995 pepE; dipeptidase E [EC:3.4.13.21]
B Family S53
B Family S54: Rhomboid family
C BH1421 BH1421; unknown conserved protein K19225 gluP; rhomboid protease GluP [EC:3.4.21.105]
B Family S55: SpoIVB peptidase family
C BH2775 spoIVB; intercompartmental signalling of pro-sigma-K processing/activation K06399 spoIVB; stage IV sporulation protein B [EC:3.4.21.116]
B Family S62
B Family S66
C BH0726 BH0726; unknown conserved protein in others 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 BH2464 clpQ; beta-type subunit of the 20S proteasome K01419 hslV; ATP-dependent HslUV protease, peptidase subunit HslV [EC:3.4.25.2]
B Family T2
B Family T3: gamma-glutamyltransferase family
C BH0867 cephalosporin acylase 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 BH1274 protease K08303 prtC; U32 family peptidase [EC:3.4.-.-]
C BH1273 protease K08303 prtC; U32 family peptidase [EC:3.4.-.-]
B Family U62
C BH2037 BH2037; unknown conserved protein in others K03592 pmbA; PmbA protein
C BH2036 tldD; suppressor of the inhibitory activity of the cabon storage regulator (CsrA) 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 BH3154 hflC; protease specific for phage lambda cII repressor K04087 hflC; modulator of FtsH protease HflC
C BH3155 hflK; protease specific for phage lambda cII repressor K04088 hflK; modulator of FtsH protease HflK
B Family I93
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#[ BRITE | KEGG2 | KEGG ]
#Last updated: December 13, 2023
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Classification taken and modified from MEROPS