+C Peptidases and inhibitors KO
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Peptidases and Inhibitors - Streptomyces reticuli
%
!
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 TUE45_02602 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 TUE45_05109 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
C TUE45_00713 hybD; Hydrogenase 2 maturation protease K03605 hyaD; hydrogenase maturation protease [EC:3.4.23.-]
C TUE45_pSRc_0045 TUE45_pSRTUE45c_0045; hydrogenase 2 maturation endopeptidase K03605 hyaD; hydrogenase maturation protease [EC:3.4.23.-]
B Family A36
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ACysteine peptidases
B Family C1: papain family
C TUE45_01410 pepC; Aminopeptidase C K01372 BLMH; bleomycin hydrolase [EC:3.4.22.40]
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 TUE45_03054 pcp_3; 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 TUE45_05303 guaA_1; GMP synthase K01951 guaA; GMP synthase (glutamine-hydrolysing) [EC:6.3.5.2]
C TUE45_02040 Putative glutamine amidotransferase K07010 K07010; putative glutamine amidotransferase
B Family C27
B Family C30
B Family C37
B Family C39
B Family C40
C TUE45_00444 putative endopeptidase precursor K21471 cwlO; peptidoglycan DL-endopeptidase CwlO [EC:3.4.-.-]
C TUE45_02666 putative endopeptidase precursor K21471 cwlO; peptidoglycan DL-endopeptidase CwlO [EC:3.4.-.-]
C TUE45_02667 putative endopeptidase precursor K21471 cwlO; peptidoglycan DL-endopeptidase CwlO [EC:3.4.-.-]
C TUE45_04738 putative endopeptidase precursor K21471 cwlO; peptidoglycan DL-endopeptidase CwlO [EC:3.4.-.-]
C TUE45_05117 putative endopeptidase precursor K21471 cwlO; peptidoglycan DL-endopeptidase CwlO [EC:3.4.-.-]
C TUE45_05313 putative endopeptidase precursor K21471 cwlO; peptidoglycan DL-endopeptidase CwlO [EC:3.4.-.-]
C TUE45_05315 putative endopeptidase precursor K21471 cwlO; peptidoglycan DL-endopeptidase CwlO [EC:3.4.-.-]
C TUE45_05808 putative endopeptidase precursor K21471 cwlO; peptidoglycan DL-endopeptidase CwlO [EC:3.4.-.-]
C TUE45_pSRa_0006 mepH; Murein DD-endopeptidase MepH precursor K21473 ripA; peptidoglycan DL-endopeptidase RipA [EC:3.4.-.-]
C TUE45_pSRc_0430 ripA_1; Peptidoglycan endopeptidase RipA precursor K21473 ripA; peptidoglycan DL-endopeptidase RipA [EC:3.4.-.-]
B Family C44
C TUE45_03650 purF; Amidophosphoribosyltransferase precursor K00764 purF; amidophosphoribosyltransferase [EC:2.4.2.14]
C TUE45_02552 gltB_3; Glutamate synthase [NADPH] large chain K00265 gltB; glutamate synthase (NADPH) large chain [EC:1.4.1.13]
C TUE45_03405 glmS_2; Glutamine--fructose-6-phosphate aminotransferase K00820 glmS; glutamine---fructose-6-phosphate transaminase (isomerizing) [EC:2.6.1.16]
C TUE45_05252 glmS_3; Glutamine--fructose-6-phosphate aminotransferase K00820 glmS; glutamine---fructose-6-phosphate transaminase (isomerizing) [EC:2.6.1.16]
C TUE45_00974 asnO_1; Asparagine synthetase [glutamine-hydrolyzing] 3 K01953 asnB; asparagine synthase (glutamine-hydrolysing) [EC:6.3.5.4]
C TUE45_01109 asnO_2; Asparagine synthetase [glutamine-hydrolyzing] 3 K01953 asnB; asparagine synthase (glutamine-hydrolysing) [EC:6.3.5.4]
C TUE45_01200 asnO_3; Asparagine synthetase [glutamine-hydrolyzing] 3 K01953 asnB; asparagine synthase (glutamine-hydrolysing) [EC:6.3.5.4]
C TUE45_01929 Asparagine synthase K01953 asnB; asparagine synthase (glutamine-hydrolysing) [EC:6.3.5.4]
C TUE45_03030 asnO_4; Asparagine synthetase [glutamine-hydrolyzing] 3 K01953 asnB; asparagine synthase (glutamine-hydrolysing) [EC:6.3.5.4]
C TUE45_07343 Asparagine synthase K01953 asnB; asparagine synthase (glutamine-hydrolysing) [EC:6.3.5.4]
C TUE45_pSRc_0245 TUE45_pSRTUE45c_0245; Asparagine synthase K01953 asnB; asparagine synthase (glutamine-hydrolysing) [EC:6.3.5.4]
C TUE45_pSRc_0301 asnB; Asparagine synthetase [glutamine-hydrolyzing] 1 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 TUE45_03586 yraA_1; Putative cysteine protease YraA K05520 yhbO; deglycase [EC:3.5.1.124]
C TUE45_07116 yraA_2; Putative cysteine protease YraA 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
C TUE45_03858 Sortase family protein K07284 srtA; sortase A [EC:3.4.22.70]
C TUE45_03861 Sortase family protein K07284 srtA; sortase A [EC:3.4.22.70]
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
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 TUE45_00668 CAAX amino terminal protease self-immunity K07052 K07052; CAAX protease family protein
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AMetallo peptidases
B Family M1
C TUE45_02533 pepN_3; Aminopeptidase N K01256 pepN; aminopeptidase N [EC:3.4.11.2]
C TUE45_03249 pepN_4; Aminopeptidase N K01256 pepN; aminopeptidase N [EC:3.4.11.2]
C TUE45_03265 pepN_5; Aminopeptidase N K01256 pepN; aminopeptidase N [EC:3.4.11.2]
B Family M2
B Family M3
B Family M4: thermolysin family
C TUE45_00914 Transglutaminase-activating metalloprotease precursor K20273 zmpA; zinc metalloprotease ZmpA
C TUE45_03072 Transglutaminase-activating metalloprotease precursor K20273 zmpA; zinc metalloprotease ZmpA
B Family M5: mycolysin family
B Family M6: immune inhibitor A family
C TUE45_03512 ina; Immune inhibitor A precursor K09607 ina; immune inhibitor A [EC:3.4.24.-]
B Family M7: snapalysin family
C TUE45_pSRc_0553 snpA; Extracellular small neutral protease precursor K01416 snpA; snapalysin [EC:3.4.24.77]
B Family M8: leishmanolysin family
B Family M9
C TUE45_00795 Microbial collagenase precursor K01387 colA; microbial collagenase [EC:3.4.24.3]
B Family M10
C TUE45_03911 cya; Bifunctional hemolysin/adenylate cyclase precursor K01406 prtC; serralysin [EC:3.4.24.40]
B Family M12: astacin/adamalysin family
B Family M13: neprilysin family
B Family M14: carboxypeptidase A family
C TUE45_05524 scpD; Zinc carboxypeptidase precursor K05996 cpt; carboxypeptidase T [EC:3.4.17.18]
B Family M15: zinc D-Ala-D-Ala carboxypeptidase family
C TUE45_pSRc_0325 ddpX; D-alanyl-D-alanine dipeptidase K08641 vanX; zinc D-Ala-D-Ala dipeptidase [EC:3.4.13.22]
B Family M16: pitrilysin family
B Family M17: leucyl aminopeptidase family
C TUE45_02707 pepA; Cytosol aminopeptidase K01255 CARP; leucyl aminopeptidase [EC:3.4.11.1]
B Family M18
B Family M19: membrane dipeptidase family
C TUE45_04609 Membrane dipeptidase (Peptidase family M19) K01273 DPEP; membrane dipeptidase [EC:3.4.13.19]
B Family M20
C TUE45_03526 dapE_3; Succinyl-diaminopimelate desuccinylase K01439 dapE; succinyl-diaminopimelate desuccinylase [EC:3.5.1.18]
C TUE45_05630 dapE_4; Succinyl-diaminopimelate desuccinylase K01439 dapE; succinyl-diaminopimelate desuccinylase [EC:3.5.1.18]
C TUE45_01421 dapE_1; putative succinyl-diaminopimelate desuccinylase K23980 tpdA; cysteinylglycine-S-conjugate dipeptidase [EC:3.4.13.23]
B Family M23
B Family M24
C TUE45_02828 map; Methionine aminopeptidase 2 K01265 map; methionyl aminopeptidase [EC:3.4.11.18]
C TUE45_05238 map-1_1; Methionine aminopeptidase 1 K01265 map; methionyl aminopeptidase [EC:3.4.11.18]
C TUE45_07021 map-1_2; Methionine aminopeptidase 1 K01265 map; methionyl aminopeptidase [EC:3.4.11.18]
C TUE45_03745 pepPI; Xaa-Pro aminopeptidase 1 K01262 pepP; Xaa-Pro aminopeptidase [EC:3.4.11.9]
B Family M26
B Family M27
B Family M28: aminopeptidase Y family
B Family M29: aminopeptidase T family
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 TUE45_04907 ftsH_2; ATP-dependent zinc metalloprotease FtsH K03798 ftsH; cell division protease FtsH [EC:3.4.24.-]
C TUE45_06114 ftsH_3; 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 TUE45_02745 hypothetical protein K03799 htpX; heat shock protein HtpX [EC:3.4.24.-]
C TUE45_05164 hypothetical protein K03799 htpX; heat shock protein HtpX [EC:3.4.24.-]
B Family M49: dipeptidyl-peptidase III family
B Family M50: S2P protease family
B Family M54
B Family M55: DppA aminopeptidase family
C TUE45_07089 dppA_3; D-aminopeptidase K16203 dppA1; D-amino peptidase [EC:3.4.11.-]
B Family M56
C TUE45_01455 Peptidase family M48 K02172 blaR1; bla regulator protein blaR1
C TUE45_05133 htpX_2; Protease HtpX K02172 blaR1; bla regulator protein blaR1
B Family M67
B Family M72
B Family M73
B Family M74
B Family M80
B Family M82
C TUE45_03620 hypothetical protein K24131 prsW; protease PrsW [EC:3.4.-.-]
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 TUE45_02698 htrA; Serine protease Do-like HtrA K08372 pepD; putative serine protease PepD [EC:3.4.21.-]
C TUE45_03738 degQ; Periplasmic pH-dependent serine endoprotease DegQ precursor K08372 pepD; putative serine protease PepD [EC:3.4.21.-]
C TUE45_04696 degP; Periplasmic serine endoprotease DegP precursor K08372 pepD; putative serine protease PepD [EC:3.4.21.-]
C TUE45_05640 degP1; putative periplasmic serine endoprotease DegP-like precursor K08372 pepD; putative serine protease PepD [EC:3.4.21.-]
C TUE45_02212 sprB; Streptogrisin-B precursor K18545 sprB; streptogrisin B [EC:3.4.21.81]
C TUE45_pSRc_0311 alpha-LP_1; Alpha-lytic protease precursor K18546 sprC; streptogrisin C [EC:3.4.21.-]
C TUE45_pSRc_0340 alpha-LP_2; Alpha-lytic protease precursor K18546 sprC; streptogrisin C [EC:3.4.21.-]
C TUE45_00357 sprD_1; Streptogrisin-D precursor K18547 sprD; streptogrisin D [EC:3.4.21.-]
C TUE45_00403 sprD_2; Streptogrisin-D precursor K18547 sprD; streptogrisin D [EC:3.4.21.-]
C TUE45_02211 sprD_3; Streptogrisin-D precursor K18547 sprD; streptogrisin D [EC:3.4.21.-]
B Family S3: togavirin family
B Family S6
B Family S7: flavivirin family
B Family S8: subtilisin family
C TUE45_00411 bprV_1; Extracellular basic protease precursor K14645 K14645; serine protease [EC:3.4.21.-]
C TUE45_00567 bprV_2; Extracellular basic protease precursor K14645 K14645; serine protease [EC:3.4.21.-]
C TUE45_06215 Thermophilic serine proteinase precursor K14743 mycP; membrane-anchored mycosin MYCP [EC:3.4.21.-]
B Family S9: prolyl oligopeptidase family
C TUE45_05615 ptpA_2; Prolyl tripeptidyl peptidase precursor K01278 DPP4; dipeptidyl-peptidase 4 [EC:3.4.14.5]
B Family S10
B Family S11: D-Ala-D-Ala carboxypeptidase A family
C TUE45_02850 dacF; D-alanyl-D-alanine carboxypeptidase DacF precursor K07258 dacC; serine-type D-Ala-D-Ala carboxypeptidase (penicillin-binding protein 5/6) [EC:3.4.16.4]
C TUE45_03903 D-alanyl-D-alanine carboxypeptidase precursor K07258 dacC; serine-type D-Ala-D-Ala carboxypeptidase (penicillin-binding protein 5/6) [EC:3.4.16.4]
C TUE45_04332 pbpG_1; D-alanyl-D-alanine endopeptidase precursor K07258 dacC; serine-type D-Ala-D-Ala carboxypeptidase (penicillin-binding protein 5/6) [EC:3.4.16.4]
C TUE45_05366 dacD; D-alanyl-D-alanine carboxypeptidase DacD precursor K07258 dacC; serine-type D-Ala-D-Ala carboxypeptidase (penicillin-binding protein 5/6) [EC:3.4.16.4]
C TUE45_06452 D-alanyl-D-alanine carboxypeptidase 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 TUE45_04903 dac; D-alanyl-D-alanine carboxypeptidase 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 TUE45_01625 clpP2_1; ATP-dependent Clp protease proteolytic subunit 2 K01358 clpP; ATP-dependent Clp protease, protease subunit [EC:3.4.21.92]
C TUE45_03222 clpP2_2; ATP-dependent Clp protease proteolytic subunit 2 K01358 clpP; ATP-dependent Clp protease, protease subunit [EC:3.4.21.92]
C TUE45_03223 clpP1; ATP-dependent Clp protease proteolytic subunit 1 K01358 clpP; ATP-dependent Clp protease, protease subunit [EC:3.4.21.92]
B Family S15
C TUE45_07280 pepX; Xaa-Pro dipeptidyl-peptidase K01281 pepX; X-Pro dipeptidyl-peptidase [EC:3.4.14.11]
B Family S16: lon protease family
C TUE45_05797 lon_2; Lon protease K01338 lon; ATP-dependent Lon protease [EC:3.4.21.53]
C TUE45_03522 lon1; Lon protease 1 K07177 K07177; Lon-like protease
C TUE45_05717 lon2; Lon protease 2 K07177 K07177; Lon-like protease
B Family S21: assemblin family
B Family S24: LexA family
C TUE45_06316 lexA; LexA repressor K01356 lexA; repressor LexA [EC:3.4.21.88]
B Family S26: signal peptidase I family
C TUE45_06122 lepB_1; Signal peptidase I K03100 lepB; signal peptidase I [EC:3.4.21.89]
C TUE45_06123 lepB_2; Signal peptidase I K03100 lepB; signal peptidase I [EC:3.4.21.89]
C TUE45_06124 lepB_3; Signal peptidase I K03100 lepB; signal peptidase I [EC:3.4.21.89]
C TUE45_06125 lepB_4; 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
C TUE45_00541 pip_2; Proline iminopeptidase K01259 pip; proline iminopeptidase [EC:3.4.11.5]
C TUE45_01214 Soluble epoxide hydrolase K27108 ephA_B; epoxide hydrolase A/B [EC:3.3.2.-]
C TUE45_01950 Soluble epoxide hydrolase K27108 ephA_B; epoxide hydrolase A/B [EC:3.3.2.-]
B Family S41: C-terminal processing peptidase family
C TUE45_03558 putative CtpA-like serine protease K03797 E3.4.21.102; carboxyl-terminal processing protease [EC:3.4.21.102]
C TUE45_03146 hypothetical protein K08676 tri; tricorn protease [EC:3.4.21.-]
C TUE45_04485 hypothetical protein K08676 tri; tricorn protease [EC:3.4.21.-]
B Family S45
C TUE45_03678 acyII; Penicillin acylase 2 precursor K01434 pac; penicillin G amidase [EC:3.5.1.11]
C TUE45_04469 quiP; Acyl-homoserine lactone acylase QuiP precursor K01434 pac; penicillin G amidase [EC:3.5.1.11]
B Family S49: protease IV family
B Family S50
B Family S51
C TUE45_05487 cphE; Cyanophycinase precursor K13282 cphB; cyanophycinase [EC:3.4.15.6]
B Family S53
B Family S54: Rhomboid family
C TUE45_02670 glpG; Rhomboid protease GlpG K07059 rho2; rhomboid family protease [EC:3.4.21.105]
C TUE45_06639 Rhomboid family protein K07059 rho2; rhomboid family protease [EC:3.4.21.105]
B Family S55: SpoIVB peptidase family
B Family S62
B Family S66
C TUE45_07092 ykfA_2; putative murein peptide carboxypeptidase K01297 ldcA; muramoyltetrapeptide carboxypeptidase [EC:3.4.17.13]
B Family S77: phage prohead processing peptidase family
B Family S78
C TUE45_04401 Caudovirus prohead protease K06904 GP4; Escherichia/Staphylococcus phage prohead protease
C TUE45_04790 Caudovirus prohead protease K06904 GP4; Escherichia/Staphylococcus phage prohead protease
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AThreonine peptidases
B Family T1: proteasome family
C TUE45_02069 prcA; Proteasome subunit alpha K03432 psmA; proteasome alpha subunit [EC:3.4.25.1]
C TUE45_00424 prcB_1; Proteasome subunit beta precursor K03433 psmB; proteasome beta subunit [EC:3.4.25.1]
C TUE45_02070 prcB_2; Proteasome subunit beta precursor K03433 psmB; proteasome beta subunit [EC:3.4.25.1]
B Family T2
B Family T3: gamma-glutamyltransferase family
C TUE45_07019 ggt; Gamma-glutamyltranspeptidase precursor K00681 ggt; gamma-glutamyltranspeptidase / glutathione hydrolase [EC:2.3.2.2 3.4.19.13]
C TUE45_07053 ywrD; Putative gamma-glutamyltransferase YwrD K00681 ggt; gamma-glutamyltranspeptidase / glutathione hydrolase [EC:2.3.2.2 3.4.19.13]
#
APeptidases of unknown catalytic type
B Family U32
B Family U62
C TUE45_02290 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
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