+C Peptidases and inhibitors
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Peptidases and Inhibitors
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AAspartic peptidases
B Family A1: pepsin family
C K06002 PGA; pepsin A [EC:3.4.23.1]
C K01377 PGC; gastricsin [EC:3.4.23.3]
C K04521 BACE1; beta-site APP-cleaving enzyme 1 (memapsin 2) [EC:3.4.23.46]
C K07747 BACE2; beta-site APP-cleaving enzyme 2 (memapsin 1) [EC:3.4.23.45]
C K01378 CYM; chymosin [EC:3.4.23.4]
C K01380 REN; renin [EC:3.4.23.15]
C K01379 CTSD; cathepsin D [EC:3.4.23.5]
C K01382 CTSE; cathepsin E [EC:3.4.23.34]
C K01386 E3.4.23.23; mucorpepsin [EC:3.4.23.23]
C K01383 BAR1; barrierpepsin [EC:3.4.23.35]
C K06004 E3.4.23.18; aspergillopepsin I [EC:3.4.23.18]
C K20737 EAPA; endothiapepsin [EC:3.4.23.22]
C K01381 PEP4; saccharopepsin [EC:3.4.23.25]
C K08245 E3.4.23.40; phytepsin [EC:3.4.23.40]
C K06007 PFAPG; plasmepsin I [EC:3.4.23.38]
C K06008 PFAPD; plasmepsin II [EC:3.4.23.39]
C K06009 YPS1_2; yapsin 1/2 [EC:3.4.23.41]
C K06005 SAP; candidapepsin [EC:3.4.23.24]
C K08565 NAPSA; napsin-A [EC:3.4.23.-]
C K22683 APF2; aspartyl protease family protein [EC:3.4.23.-]
B Family A2: retropepsin family
C K22599 PR; HIV protease [EC:3.4.23.16 3.4.23.47]
C K25054 PR; HTLV-1 protease [EC:3.4.23.-]
B Family A5: thermopsin family
C K01385 E3.4.23.42; thermopsin [EC:3.4.23.42]
B Family A8: signal peptidase II family
C K03101 lspA; signal peptidase II [EC:3.4.23.36]
B Family A22: presenilin family
C K04505 PSEN1, PS1; presenilin 1 [EC:3.4.23.-]
C K04522 PSEN2, PS2; presenilin 2 [EC:3.4.23.-]
C K09595 HM13; minor histocompatibility antigen H13 [EC:3.4.23.-]
C K09596 SPPL2A; signal peptide peptidase-like 2A [EC:3.4.23.-]
C K09597 SPPL2B; signal peptide peptidase-like 2B [EC:3.4.23.-]
C K14212 SPPL2C, IMP5; signal peptide peptidase-like 2C [EC:3.4.23.-]
C K09598 SPPL3; signal peptide peptidase-like 3 [EC:3.4.23.-]
B Family A24: type IV prepilin peptidase family
C K02654 pilD, pppA; leader peptidase (prepilin peptidase) / N-methyltransferase [EC:3.4.23.43 2.1.1.-]
C K02464 gspO; general secretion pathway protein O [EC:3.4.23.43 2.1.1.-]
C K10966 tcpJ; toxin coregulated pilus biosynthesis protein J [EC:3.4.23.43 2.1.1.-]
C K02506 hofD, hopD; leader peptidase HopD [EC:3.4.23.43]
C K02278 cpaA, tadV; prepilin peptidase CpaA [EC:3.4.23.43]
C K07991 flaK; archaeal preflagellin peptidase FlaK [EC:3.4.23.52]
B Family A25: gpr protease family
C K06012 gpr; spore protease [EC:3.4.24.78]
B Family A26: omptin family
C K01355 ompT; omptin [EC:3.4.23.49]
C K08566 pla; plasminogen activator [EC:3.4.23.48]
C K08477 pgtE; outer membrane protease E [EC:3.4.21.-]
C K13520 icsP, sopA; outer membrane protease [EC:3.4.23.-]
B Family A28
C K24552 ASPRV1; retroviral-like aspartic protease 1 [EC:3.4.23.-]
B Family A31: HybD endopeptidase family
C K03605 hyaD, hybD; hydrogenase maturation protease [EC:3.4.23.-]
C K08315 hycI; hydrogenase 3 maturation protease [EC:3.4.23.51]
B Family A36
C 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
C K06000 E3.4.22.2; papain [EC:3.4.22.2]
C K20738 E3.4.22.6; chymopapain [EC:3.4.22.6]
C K20739 E3.4.22.30; caricain [EC:3.4.22.30]
C K20740 PPIV; glycyl endopeptidase [EC:3.4.22.25]
C K16292 CEP, CYSEP; KDEL-tailed cysteine endopeptidase [EC:3.4.22.-]
C K01363 CTSB; cathepsin B [EC:3.4.22.1]
C K01275 CTSC; cathepsin C [EC:3.4.14.1]
C K01373 CTSF; cathepsin F [EC:3.4.22.41]
C K01366 CTSH; cathepsin H [EC:3.4.22.16]
C K01371 CTSK; cathepsin K [EC:3.4.22.38]
C K01365 CTSL; cathepsin L [EC:3.4.22.15]
C K09600 CTSM; cathepsin M [EC:3.4.22.-]
C K01374 CTSO; cathepsin O [EC:3.4.22.42]
C K09599 CTSP; cathepsin P [EC:3.4.22.-]
C K24378 CTSQ; cathepsin Q [EC:3.4.22.-]
C K09601 CTSR; cathepsin R [EC:3.4.22.-]
C K01368 CTSS; cathepsin S [EC:3.4.22.27]
C K01375 CTSL2, CTSV; cathepsin V [EC:3.4.22.43]
C K08569 CTSW; cathepsin W [EC:3.4.22.-]
C K08568 CTSZ; cathepsin X [EC:3.4.18.1]
C K24379 CTS8; cathepsin 8 [EC:3.4.22.-]
C K25899 GCP1, RDL1; germination-specific cysteine protease 1 [EC:3.4.22.-]
C K08570 EHCP; histolysain [EC:3.4.22.35]
C K13441 RCR3; cysteine protease
C K25900 RD21; cysteine proteinase RD21 [EC:3.4.22.-]
C K16290 XCP; xylem cysteine proteinase [EC:3.4.22.-]
C K08571 E3.4.22.51; cruzipain [EC:3.4.22.51]
C K13538 CPA; cysteine peptidase A [EC:3.4.22.-]
C K13537 CPB; cysteine peptidase B [EC:3.4.22.-]
C K08572 CPC; cysteine peptidase C [EC:3.4.22.-]
C K20741 VCATH; Baculoviridae V-cath endopeptidase [EC:3.4.22.50]
C K24271 Testin; testin-2
C K01372 BLMH, pepC; bleomycin hydrolase [EC:3.4.22.40]
B Family C2: calpain family
C K01367 CAPN1; calpain-1 [EC:3.4.22.52]
C K03853 CAPN2; calpain-2 [EC:3.4.22.53]
C K08573 CAPN3; calpain-3 [EC:3.4.22.54]
C K08574 CAPN5; calpain-5 [EC:3.4.22.-]
C K08575 CAPN6; calpain-6 [EC:3.4.22.-]
C K08576 CAPN7; calpain-7 [EC:3.4.22.-]
C K08577 CAPN8; calpain-8 [EC:3.4.22.-]
C K08578 CAPN9; calpain-9 [EC:3.4.22.-]
C K08579 CAPN10; calpain-10 [EC:3.4.22.-]
C K08580 CAPN11; calpain-11 [EC:3.4.22.-]
C K04740 CAPN12; calpain-12 [EC:3.4.22.-]
C K08581 CAPN13; calpain-13 [EC:3.4.22.-]
C K13442 CAPN14; calpain-14 [EC:3.4.22.-]
C K08582 CAPN15; calpain-15 [EC:3.4.22.-]
C K08583 CAPNS1, CAPN4; calpain, small subunit 1
C K08584 CAPNS2; calpain, small subunit 2
C K08585 CAPNN; calpain, invertebrate [EC:3.4.22.-]
C K25378 DEK1; calpain-type cysteine protease DEK1 [EC:3.4.22.-]
C K08586 tpr; thiol protease [EC:3.4.22.-]
B Family C3: picornain family
C K25299 3C; Enterovirus protease 3C [EC:3.4.22.28]
C K25922 3C; Hepatitis A virus protease 3C [EC:3.4.22.28]
C K25293 2A; Enterovirus protease 2A [EC:3.4.22.29]
B Family C4: NIa protease family
C K26801 NIa-pro; Potyvirus nuclear-inclusion-a endopeptidase [EC:3.4.22.44]
B Family C5
C K26012 L3; Adenoviridae endopeptidase [EC:3.4.22.39]
B Family C9
C K25923 nsP2; Alphavirus protease nsP2 [EC:3.4.22.-]
B Family C10: streptopain family
C K01364 speB; streptopain [EC:3.4.22.10]
B Family C11: clostripain family
C K08587 cloSI; clostripain [EC:3.4.22.8]
B Family C12: ubiquitin C-terminal hydrolase family
C K05611 UCHL1; ubiquitin carboxyl-terminal hydrolase L1 [EC:3.4.19.12]
C K05609 UCHL3, YUH1; ubiquitin carboxyl-terminal hydrolase L3 [EC:3.4.19.12]
C K08588 BAP1, UCHL2; ubiquitin carboxyl-terminal hydrolase BAP1 [EC:3.4.19.12]
C K05610 UCHL5, UCH37; ubiquitin carboxyl-terminal hydrolase L5 [EC:3.4.19.12]
B Family C13: legumain family
C K01369 LGMN; legumain [EC:3.4.22.34]
B Family C14: caspase family
C K01370 CASP1; caspase 1 [EC:3.4.22.36]
C K02186 CASP2; caspase 2 [EC:3.4.22.55]
C K02187 CASP3; caspase 3 [EC:3.4.22.56]
C K04394 CASP4, CASP11; caspase 4 [EC:3.4.22.57 3.4.22.64]
C K04395 CASP5; caspase 5 [EC:3.4.22.58]
C K04396 CASP6; caspase 6 [EC:3.4.22.59]
C K04397 CASP7; caspase 7 [EC:3.4.22.60]
C K04398 CASP8; caspase 8 [EC:3.4.22.61]
C K04399 CASP9; caspase 9 [EC:3.4.22.62]
C K04400 CASP10; caspase 10 [EC:3.4.22.63]
C K04741 CASP12; caspase 12 [EC:3.4.22.-]
C K04401 CASP14; caspase 14 [EC:3.4.22.-]
C K13521 CASP15; caspase 15
C K20106 CED-3; cell death protein 3
C K20008 DCP1; death caspase-1 [EC:3.4.22.-]
C K20009 DRONC; caspase Dronc [EC:3.4.22.-]
C K20010 STRICA; Ser/Thr-rich caspase [EC:3.4.22.-]
C K04489 CASP3A; caspase 3A [EC:3.4.22.-]
C K07369 MALT1; mucosa-associated lymphoid tissue lymphoma translocation protein 1 [EC:3.4.22.-]
C K22684 MCA1; metacaspase-1 [EC:3.4.22.-]
C K04724 CFLAR, FLIP; CASP8 and FADD-like apoptosis regulator
B Family C15: pyroglutamyl peptidase I family
C K01304 pcp; pyroglutamyl-peptidase [EC:3.4.19.3]
B Family C16
C K25013 nsp3; SARS coronavirus non-structural protein 3 [EC:3.4.19.12]
C K25924 nsP3; Alphacoronavirus papain-like proteinase 1/2 [EC:3.4.19.12 3.4.22.-]
B Family C19: ubiquitin-specific protease family
C K11836 USP5_13, UBP14; ubiquitin carboxyl-terminal hydrolase 5/13 [EC:3.4.19.12]
C K11870 UBP1; ubiquitin carboxyl-terminal hydrolase 1 [EC:3.4.19.12]
C K11837 USP6_32; ubiquitin carboxyl-terminal hydrolase 6/32 [EC:3.4.19.12]
C K11835 USP4_11, UBP12; ubiquitin carboxyl-terminal hydrolase 4/11 [EC:3.4.19.12]
C K11839 USP8, UBP5; ubiquitin carboxyl-terminal hydrolase 8 [EC:3.4.19.12]
C K11833 USP2; ubiquitin carboxyl-terminal hydrolase 2 [EC:3.4.19.12]
C K11843 USP14, UBP6; ubiquitin carboxyl-terminal hydrolase 14 [EC:3.4.19.12]
C K11838 USP7, UBP15; ubiquitin carboxyl-terminal hydrolase 7 [EC:3.4.19.12]
C K11840 USP9_24; ubiquitin carboxyl-terminal hydrolase 9/24 [EC:3.4.19.12]
C K11841 USP10, UBP3; ubiquitin carboxyl-terminal hydrolase 10 [EC:3.4.19.12]
C K11832 USP1; ubiquitin carboxyl-terminal hydrolase 1 [EC:3.4.19.12]
C K11842 USP12_46; ubiquitin carboxyl-terminal hydrolase 12/46 [EC:3.4.19.12]
C K11844 USP16_45; ubiquitin carboxyl-terminal hydrolase 16/45 [EC:3.4.19.12]
C K21343 USP15; ubiquitin carboxyl-terminal hydrolase 15 [EC:3.4.19.12]
C K11845 USP17, DUB3; ubiquitin carboxyl-terminal hydrolase 17 [EC:3.4.19.12]
C K11847 USP19; ubiquitin carboxyl-terminal hydrolase 19 [EC:3.4.19.12]
C K11848 USP20_33; ubiquitin carboxyl-terminal hydrolase 20/33 [EC:3.4.19.12]
C K11986 USP3; ubiquitin carboxyl-terminal hydrolase 3 [EC:3.4.19.12]
C K11846 USP18_41; ubiquitin carboxyl-terminal hydrolase 18/41 [EC:3.4.19.12]
C K21634 USP21; ubiquitin carboxyl-terminal hydrolase 21 [EC:3.4.19.12]
C K11366 USP22_27_51, UBP8; ubiquitin carboxyl-terminal hydrolase 22/27/51 [EC:3.4.19.12]
C K11849 USP25; ubiquitin carboxyl-terminal hydrolase 25 [EC:3.4.19.12]
C K11850 USP26_29_37; ubiquitin carboxyl-terminal hydrolase 26/29/37 [EC:3.4.19.12]
C K11855 USP36_42; ubiquitin carboxyl-terminal hydrolase 36/42 [EC:3.4.19.12]
C K21122 USP28; ubiquitin carboxyl-terminal hydrolase 28 [EC:3.4.19.12]
C K11857 USP47; ubiquitin carboxyl-terminal hydrolase 47 [EC:3.4.19.12]
C K11854 USP35_38; ubiquitin carboxyl-terminal hydrolase 35/38 [EC:3.4.19.12]
C K11834 USP44_49; ubiquitin carboxyl-terminal hydrolase 44/49 [EC:3.4.19.12]
C K11851 USP30; ubiquitin carboxyl-terminal hydrolase 30 [EC:3.4.19.12]
C K11853 USP34; ubiquitin carboxyl-terminal hydrolase 34 [EC:3.4.19.12]
C K11858 USP48; ubiquitin carboxyl-terminal hydrolase 48 [EC:3.4.19.12]
C K11869 USP40; ubiquitin carboxyl-terminal hydrolase 40 [EC:3.4.19.12]
C K11852 USP31; ubiquitin carboxyl-terminal hydrolase 31 [EC:3.4.19.12]
C K11873 UBP10; ubiquitin carboxyl-terminal hydrolase 10 [EC:3.4.19.12]
C K11856 USP43; ubiquitin carboxyl-terminal hydrolase 43 [EC:3.4.19.12]
C K11871 UBP7_11; ubiquitin carboxyl-terminal hydrolase 7/11 [EC:3.4.19.12]
C K11872 UBP9_13; ubiquitin carboxyl-terminal hydrolase 9/13 [EC:3.4.19.12]
C K11874 UBP16; ubiquitin carboxyl-terminal hydrolase 16 [EC:3.4.19.12]
B Family C25: gingipain family
C K08589 rgpA_B; gingipain R [EC:3.4.22.37]
C K19237 kgp; gingipain K [EC:3.4.22.47]
B Family C26: gamma-glutamyl hydrolase family
C K01307 GGH; gamma-glutamyl hydrolase [EC:3.4.19.9]
C K01951 guaA, GMPS; GMP synthase (glutamine-hydrolysing) [EC:6.3.5.2]
C K01948 CPS1; carbamoyl-phosphate synthase (ammonia) [EC:6.3.4.16]
C K11540 CAD; carbamoyl-phosphate synthase / aspartate carbamoyltransferase / dihydroorotase [EC:6.3.5.5 2.1.3.2 3.5.2.3]
C K09473 puuD; gamma-glutamyl-gamma-aminobutyrate hydrolase [EC:3.5.1.94]
C K23150 E3.5.1.129; N5-(cytidine 5'-diphosphoramidyl)-L-glutamine hydrolase [EC:3.5.1.129]
C K07010 K07010; putative glutamine amidotransferase
B Family C27
C K25925 p150; Rubella virus protease/methyltransferase p150 [EC:3.4.22.-]
B Family C30
C K25015 nsp5; SARS coronavirus 3C-like proteinase [EC:3.4.22.69]
C K25926 nsp5; Alphacoronavirus 3C-like proteinase [EC:3.4.22.-]
B Family C37
C K25325 NS6; Norovirus 3C-like protease [EC:3.4.22.66]
B Family C39
C K12292 comA; ATP-binding cassette, subfamily C, bacterial, competence factor transporting protein [EC:3.4.22.-]
C K20344 blpA, lagD; ATP-binding cassette, subfamily C, bacteriocin exporter
C K13409 cvaB, mchF, raxB; ATP-binding cassette, subfamily B, bacterial CvaB/MchF/RaxB
B Family C40
C K19223 lytF, cwlE; peptidoglycan DL-endopeptidase LytF [EC:3.4.-.-]
C K19224 lytE, cwlF; peptidoglycan DL-endopeptidase LytE [EC:3.4.-.-]
C K13694 mepS, spr; murein DD-endopeptidase / murein LD-carboxypeptidase [EC:3.4.-.- 3.4.17.13]
C K19220 cwlS; peptidoglycan DL-endopeptidase CwlS [EC:3.4.-.-]
C K21471 cwlO; peptidoglycan DL-endopeptidase CwlO [EC:3.4.-.-]
C K20742 ykfC; gamma-D-glutamyl-L-lysine dipeptidyl-peptidase [EC:3.4.14.13]
C K21473 ripA; peptidoglycan DL-endopeptidase RipA [EC:3.4.-.-]
C K21474 ripB; peptidoglycan DL-endopeptidase RipB [EC:3.4.-.-]
C K19303 mepH; murein DD-endopeptidase [EC:3.4.-.-]
C K13695 nlpC; probable lipoprotein NlpC
B Family C44
C K00764 purF, PPAT; amidophosphoribosyltransferase [EC:2.4.2.14]
C K00265 gltB; glutamate synthase (NADPH) large chain [EC:1.4.1.13]
C K00284 GLU, gltS; glutamate synthase (ferredoxin) [EC:1.4.7.1]
C K00820 glmS, GFPT; glutamine---fructose-6-phosphate transaminase (isomerizing) [EC:2.6.1.16]
C K01953 asnB, ASNS; asparagine synthase (glutamine-hydrolysing) [EC:6.3.5.4]
B Family C45
C K10852 PENDE; isopenicillin-N N-acyltransferase [EC:2.3.1.164]
C K19200 IAL; isopenicillin-N N-acyltransferase like protein
B Family C46: hedgehog family
C K06224 HH; hedgehog
C K11988 SHH; sonic hedgehog
C K11989 IHH; indian hedgehog
C K11990 DHH; desert hedgehog
B Family C47: staphopain family
C K08258 sspB2, sspP, scpA; staphopain A [EC:3.4.22.48]
C K13715 sspB; staphopain B [EC:3.4.22.-]
B Family C48: Ulp1 endopeptidase family
C K08592 SENP1; sentrin-specific protease 1 [EC:3.4.22.68]
C K03345 SENP2, AXAM2; sentrin-specific protease 2 (axin associating molecule) [EC:3.4.22.68]
C K08593 SENP3; sentrin-specific protease 3 [EC:3.4.22.68]
C K08594 SENP5; sentrin-specific protease 5 [EC:3.4.22.68]
C K08595 SENP6; sentrin-specific protease 6 [EC:3.4.22.68]
C K08596 SENP7; sentrin-specific protease 7 [EC:3.4.22.68]
C K08597 SENP8, NEDP1, DEN1; sentrin-specific protease 8 [EC:3.4.22.68]
B Family C50: separase family
C K02365 ESP1; separase [EC:3.4.22.49]
B Family C54: Aut2 peptidase family
C K08342 ATG4; cysteine protease ATG4 [EC:3.4.22.-]
B Family C55: YopJ protease family
C K08598 yopJ; YopJ protease family
B Family C56: PfpI endopeptidase family
C K26818 pfpI; archaeal arginyl aminopeptidase [EC:3.4.11.27]
C K05687 PARK7; protein DJ-1 [EC:3.5.1.124]
C K05523 hchA; D-lactate dehydratase / protein deglycase [EC:4.2.1.130 3.5.1.124]
C K05520 yhbO; deglycase [EC:3.5.1.124]
C K18881 DJ1D; D-lactate dehydratase [EC:4.2.1.130]
C K03152 thiJ; protein deglycase [EC:3.5.1.124]
C K18199 inhA; cyclohexyl-isocyanide hydratase [EC:4.2.1.103]
B Family C57: vaccinia virus I7 peptidase family
C K25927 I7L; Poxviridae core protease I7 [EC:3.4.22.-]
B Family C58
C K08599 yopT; YopT peptidase [EC:3.4.22.-]
C K26083 ibpA, pfhB2; protein adenylyltransferase / cysteine protease [EC:2.7.7.108 3.4.22.-]
C K13440 avrPphB; cysteine protease avirulence protein AvrPphB [EC:3.4.22.-]
B Family C59
C K24041 yxeI; penicillin V amidase [EC:3.5.1.11]
C K01442 cbh; choloylglycine hydrolase [EC:3.5.1.24]
B Family C60
C K07284 srtA; sortase A [EC:3.4.22.70]
C K08600 srtB; sortase B [EC:3.4.22.71]
C K24447 artA; archaeosortase A [EC:3.4.22.-]
B Family C63
C K26423 S273R; Asfivirus cysteine protease S273R [EC:3.4.22.-]
B Family C64
C K11860 OTUD7A_B; OTU domain-containing protein 7 [EC:3.4.19.12]
C K11859 TNFAIP3, A20, OTUD7C; tumor necrosis factor, alpha-induced protein 3 [EC:3.4.19.12]
C K11862 ZRANB1, TRABID; ubiquitin thioesterase ZRANB1 [EC:3.4.19.12]
C K11861 VCPIP1, VCIP135; deubiquitinating protein VCIP135 [EC:3.4.19.12]
B Family C65
C K09602 OTUB1; ubiquitin thioesterase protein OTUB1 [EC:3.4.19.12]
C K09603 OTUB2; ubiquitin thioesterase protein OTUB2 [EC:3.4.19.12]
B Family C67
C K08601 CYLD, USLP2; ubiquitin carboxyl-terminal hydrolase CYLD [EC:3.4.19.12]
B Family C69
C K08659 pepDA, pepDB; dipeptidase [EC:3.4.-.-]
C K14358 SCRN; secernin
B Family C70
C K13439 avrRpt2; cysteine protease avirulence protein AvrRpt2 [EC:3.4.22.-]
B Family C75
C K07813 agrB; accessory gene regulator B
B Family C76
C K21075 UL36, UL48; Herpesviridae large tegument protein deneddylase [EC:3.4.19.12 3.4.22.-]
B Family C78
C K24154 UFSP1; Ufm1-specific protease 1
C K01376 UFSP2; Ufm1-specific protease 2 [EC:3.4.22.-]
B Family C79
C K18015 elaD, sseL; deubiquitinase [EC:3.4.22.-]
B Family C82
C K16291 erfK; L,D-transpeptidase ErfK/SrfK
C K19234 ynhG; L,D-transpeptidase YnhG
C K19235 ybiS; L,D-transpeptidase YbiS
C K19236 ycfS; L,D-transpeptidase YcfS
C K21470 ycbB; L,D-transpeptidase YcbB
B Family C83
C K25587 E3.4.17.25; glutathione-S-conjugate glycine hydrolase [EC:3.4.17.25]
B Family C85
C K13716 OTUD1; OTU domain-containing protein 1 [EC:3.4.19.12]
C K13717 OTUD3; OTU domain-containing protein 3 [EC:3.4.19.12]
C K13718 OTUD4; OTU domain-containing protein 4 [EC:3.4.19.12]
C K12655 OTUD5, DUBA; OTU domain-containing protein 5 [EC:3.4.19.12]
B Family C86
C K11863 ATXN3, MJD; Ataxin-3 [EC:3.4.22.-]
C K15235 JOSD; josephin [EC:3.4.19.12]
B Family C88
C K13719 OTU1, YOD1; ubiquitin thioesterase OTU1 [EC:3.1.2.-]
B Family C89
C K12348 ASAH1; acid ceramidase [EC:3.5.1.23]
C K13720 NAAA; N-(long-chain-acyl)ethanolamine deacylase [EC:3.5.1.60]
B Family C97
C K22762 DESI1, PPPDE2; desumoylating isopeptidase 1 [EC:3.4.-.-]
C K22763 DESI2, PPPDE1; deubiquitinase DESI2 [EC:3.4.19.12]
B Family C98
C K23008 USPL1; SUMO-specific isopeptidase USPL1 [EC:3.4.22.-]
B Family C110
C K24456 KY; kyphoscoliosis peptidase [EC:3.4.-.-]
#
AGlutamic peptidases
B Family G1
C K20743 SGP; scytalidopepsin B [EC:3.4.23.32 3.4.26.2]
B Family G4
C K25185 TRABD2; metalloprotease TIKI [EC:3.4.-.-]
B Family G5: prenyl protease 2 family
C K08658 RCE1, FACE2; intramembrane prenyl-peptidase [EC:3.4.26.1]
C K07052 K07052; CAAX protease family protein
#
AMetallo peptidases
B Family M1
C K11140 ANPEP, CD13; aminopeptidase N [EC:3.4.11.2]
C K11141 ENPEP, CD249; glutamyl aminopeptidase [EC:3.4.11.7]
C K01254 LTA4H; leukotriene-A4 hydrolase [EC:3.3.2.6]
C K01256 pepN; aminopeptidase N [EC:3.4.11.2]
C K13721 APE2; aminopeptidase 2 [EC:3.4.11.-]
C K01306 TRHDE; pyroglutamyl-peptidase II [EC:3.4.19.6]
C K08776 NPEPPS; puromycin-sensitive aminopeptidase [EC:3.4.11.14]
C K01257 LNPEP; cystinyl aminopeptidase [EC:3.4.11.3]
C K01260 RNPEP; aminopeptidase B [EC:3.4.11.6]
C K09604 ARTS1; adipocyte-derived leucine aminopeptidase [EC:3.4.11.-]
C K13722 trf2_3; tricorn protease interacting factor F2/3 [EC:3.4.11.-]
C K09605 RNPEPL1; arginyl aminopeptidase-like 1 [EC:3.4.11.-]
C K13723 ERAP2; endoplasmic reticulum aminopeptidase 2 [EC:3.4.11.-]
C K13724 AQPEP; aminopeptidase Q [EC:3.4.11.-]
C K09606 C9ORF3; aminopeptidase O [EC:3.4.11.-]
C K13725 PFAM1; M1-family aminopeptidase [EC:3.4.11.-]
C K03128 TAF2; transcription initiation factor TFIID subunit 2
B Family M2
C K01283 ACE, CD143; peptidyl-dipeptidase A [EC:3.4.15.1]
C K09708 ACE2, ACEH; angiotensin-converting enzyme 2 [EC:3.4.17.23]
B Family M3
C K01392 THOP1; thimet oligopeptidase [EC:3.4.24.15]
C K01393 NLN; neurolysin [EC:3.4.24.16]
C K01405 PRD1; saccharolysin [EC:3.4.24.37]
C K01414 prlC; oligopeptidase A [EC:3.4.24.70]
C K01284 dcp; peptidyl-dipeptidase Dcp [EC:3.4.15.5]
C K01410 MIPEP; mitochondrial intermediate peptidase [EC:3.4.24.59]
C K13726 MEPB; metallopeptidase MepB [EC:3.4.24.-]
C K08602 pepF, pepB; oligoendopeptidase F [EC:3.4.24.-]
B Family M4: thermolysin family
C K08603 npr; thermolysin [EC:3.4.24.27]
C K08604 hap, nprV; vibriolysin [EC:3.4.24.25]
C K01399 lasB; pseudolysin [EC:3.4.24.26]
C K08605 gelE; coccolysin [EC:3.4.24.30]
C K19351 mpl; zinc metalloproteinase [EC:3.4.24.-]
C K01401 aur; aureolysin [EC:3.4.24.29]
C K08777 nprB; neutral peptidase B [EC:3.4.24.-]
C K01400 nprE; bacillolysin [EC:3.4.24.28]
C K20273 zmpA; zinc metalloprotease ZmpA
C K20274 zmpB; zinc metalloprotease ZmpB
B Family M5: mycolysin family
C K20744 npr; mycolysin [EC:3.4.24.31]
B Family M6: immune inhibitor A family
C K09607 ina; immune inhibitor A [EC:3.4.24.-]
B Family M7: snapalysin family
C K01416 snpA; snapalysin [EC:3.4.24.77]
B Family M8: leishmanolysin family
C K01404 GP63; leishmanolysin [EC:3.4.24.36]
C K13539 LMLN; leishmanolysin-like peptidase [EC:3.4.24.-]
B Family M9
C K01387 colA; microbial collagenase [EC:3.4.24.3]
B Family M10
C K01388 MMP1; matrix metalloproteinase-1 (interstitial collagenase) [EC:3.4.24.7]
C K01398 MMP2; matrix metalloproteinase-2 (gelatinase A) [EC:3.4.24.24]
C K01394 MMP3; matrix metalloproteinase-3 (stromelysin 1, progelatinase) [EC:3.4.24.17]
C K01397 MMP7; matrix metalloproteinase-7 (matrilysin, uterine) [EC:3.4.24.23]
C K01402 MMP8; matrix metalloproteinase-8 (neutrophil collagenase) [EC:3.4.24.34]
C K01403 MMP9; matrix metalloproteinase-9 (gelatinase B) [EC:3.4.24.35]
C K01396 MMP10; matrix metalloproteinase-10 (stromelysin 2) [EC:3.4.24.22]
C K07993 MMP11; matrix metalloproteinase-11 (stromelysin 3) [EC:3.4.24.-]
C K01413 MMP12; matrix metalloproteinase-12 (macrophage elastase) [EC:3.4.24.65]
C K07994 MMP13; matrix metalloproteinase-13 (collagenase 3) [EC:3.4.24.-]
C K07763 MMP14; matrix metalloproteinase-14 (membrane-inserted) [EC:3.4.24.80]
C K07995 MMP15; matrix metalloproteinase-15 (membrane-inserted) [EC:3.4.24.-]
C K07996 MMP16; matrix metalloproteinase-16 (membrane-inserted) [EC:3.4.24.-]
C K07997 MMP17; matrix metalloproteinase-17 (membrane-inserted) [EC:3.4.24.-]
C K07998 MMP19, MMP18; matrix metalloproteinase-19 (RASI) [EC:3.4.24.-]
C K07999 MMP20; matrix metalloproteinase-20 (enamelysin) [EC:3.4.24.-]
C K08000 MMP21; matrix metalloproteinase-21 [EC:3.4.24.-]
C K08001 MMP23; matrix metalloproteinase-23 (CA-MMP) [EC:3.4.24.-]
C K08002 MMP24; matrix metalloproteinase-24 (membrane-inserted) [EC:3.4.24.-]
C K08003 MMP25; matrix metalloproteinase-25 (membrane-inserted) [EC:3.4.24.-]
C K08004 MMP26; matrix metalloproteinase-26 (matrilysin-2, endometase) [EC:3.4.24.-]
C K08005 MMP27; matrix metalloproteinase-27 [EC:3.4.24.-]
C K08006 MMP28; matrix metalloproteinase-28 (epilysin) [EC:3.4.24.-]
C K07761 5MMP; metalloendoproteinase 5-MMP [EC:3.4.24.-]
C K01406 prtC; serralysin [EC:3.4.24.40]
C K19957 HE; envelysin [EC:3.4.24.12]
C K19959 bftP; fragilysin [EC:3.4.24.74]
B Family M12: astacin/adamalysin family
C K08076 E3.4.24.21; astacin [EC:3.4.24.21]
C K08778 ASTL; astacin-like metalloendopeptidase [EC:3.4.-.-]
C K01395 MEP1A; meprin A [EC:3.4.24.18]
C K08606 MEP1B; meprin B [EC:3.4.24.63]
C K18542 LCE; choriolysin L [EC:3.4.24.66]
C K18543 HCE; choriolysin H [EC:3.4.24.67]
C K05502 BMP1, TLD; bone morphogenetic protein 1 [EC:3.4.24.19]
C K13045 tld; tolloid [EC:3.4.24.-]
C K13046 tok; tolkin [EC:3.4.24.-]
C K09608 TLL1; tolloid-like protein 1 [EC:3.4.24.-]
C K13047 TLL2; tolloid-like protein 2 [EC:3.4.24.-]
C K20138 P40; flavastacin [EC:3.4.24.76]
C K20139 JG; jararhagin [EC:3.4.24.73]
C K20745 E3.4.24.49; bothropasin [EC:3.4.24.49]
C K20746 E3.4.24.42; atrolysin C [EC:3.4.24.42]
C K20747 E3.4.24.43; atroxase [EC:3.4.24.43]
C K21897 E3.4.24.52; trimerelysin I [EC:3.4.24.52]
C K20748 E3.4.24.58; russellysin [EC:3.4.24.58]
C K08607 ADAM1; disintegrin and metalloproteinase domain-containing protein 1 [EC:3.4.24.-]
C K06833 ADAM2; disintegrin and metalloproteinase domain-containing protein 2 [EC:3.4.24.-]
C K16071 ADAM7; disintegrin and metalloproteinase domain-containing protein 7 [EC:3.4.24.-]
C K06540 ADAM8, CD156a; disintegrin and metalloproteinase domain-containing protein 8 [EC:3.4.24.-]
C K06834 ADAM9; disintegrin and metalloproteinase domain-containing protein 9 [EC:3.4.24.-]
C K06704 ADAM10, CD156c; disintegrin and metalloproteinase domain-containing protein 10 [EC:3.4.24.81]
C K16067 ADAM11; disintegrin and metalloproteinase domain-containing protein 11 [EC:3.4.24.-]
C K06835 ADAM12; disintegrin and metalloproteinase domain-containing protein 12 [EC:3.4.24.-]
C K06836 ADAM15; disintegrin and metalloproteinase domain-containing protein 15 [EC:3.4.24.-]
C K06059 ADAM17, TACE, CD156b; disintegrin and metalloproteinase domain-containing protein 17 [EC:3.4.24.86]
C K16909 ADAM18; disintegrin and metalloproteinase domain-containing protein 18 [EC:3.4.24.-]
C K08608 ADAM19; disintegrin and metalloproteinase domain-containing protein 19 [EC:3.4.24.-]
C K08609 ADAM20; disintegrin and metalloproteinase domain-containing protein 20 [EC:3.4.24.-]
C K08610 ADAM21; disintegrin and metalloproteinase domain-containing protein 21 [EC:3.4.24.-]
C K16068 ADAM22; disintegrin and metalloproteinase domain-containing protein 22 [EC:3.4.24.-]
C K06837 ADAM23; disintegrin and metalloproteinase domain-containing protein 23 [EC:3.4.24.-]
C K08611 ADAM24; disintegrin and metalloproteinase domain-containing protein 24 [EC:3.4.24.-]
C K08612 ADAM25; disintegrin and metalloproteinase domain-containing protein 25 [EC:3.4.24.-]
C K08613 ADAM26; disintegrin and metalloproteinase domain-containing protein 26 [EC:3.4.24.-]
C K08614 ADAM28; disintegrin and metalloproteinase domain-containing protein 28 [EC:3.4.24.-]
C K16069 ADAM29; disintegrin and metalloproteinase domain-containing protein 29 [EC:3.4.24.-]
C K08615 ADAM30; disintegrin and metalloproteinase domain-containing protein 30 [EC:3.4.24.-]
C K16070 ADAM32; disintegrin and metalloproteinase domain-containing protein 32 [EC:3.4.24.-]
C K08616 ADAM33; disintegrin and metalloproteinase domain-containing protein 33 [EC:3.4.24.-]
C K08617 ADAMTS1; a disintegrin and metalloproteinase with thrombospondin motifs 1 [EC:3.4.24.-]
C K08618 ADAMTS2; a disintegrin and metalloproteinase with thrombospondin motifs 2 [EC:3.4.24.14]
C K08619 ADAMTS3; a disintegrin and metalloproteinase with thrombospondin motifs 3 [EC:3.4.24.-]
C K07764 ADAMTS4; a disintegrin and metalloproteinase with thrombospondin motifs 4 [EC:3.4.24.82]
C K08620 ADAMTS5; a disintegrin and metalloproteinase with thrombospondin motifs 5 [EC:3.4.24.-]
C K08621 ADAMTS6; a disintegrin and metalloproteinase with thrombospondin motifs 6 [EC:3.4.24.-]
C K08622 ADAMTS7; a disintegrin and metalloproteinase with thrombospondin motifs 7 [EC:3.4.24.-]
C K08623 ADAMTS8; a disintegrin and metalloproteinase with thrombospondin motifs 8 [EC:3.4.24.-]
C K08624 ADAMTS9; a disintegrin and metalloproteinase with thrombospondin motifs 9 [EC:3.4.24.-]
C K08625 ADAMTS10; a disintegrin and metalloproteinase with thrombospondin motifs 10 [EC:3.4.24.-]
C K08626 ADAMTS12; a disintegrin and metalloproteinase with thrombospondin motifs 12 [EC:3.4.24.-]
C K08627 ADAMTS13; a disintegrin and metalloproteinase with thrombospondin motifs 13 [EC:3.4.24.87]
C K08628 ADAMTS14; a disintegrin and metalloproteinase with thrombospondin motifs 14 [EC:3.4.24.-]
C K08629 ADAMTS15; a disintegrin and metalloproteinase with thrombospondin motifs 15 [EC:3.4.24.-]
C K08630 ADAMTS16; a disintegrin and metalloproteinase with thrombospondin motifs 16 [EC:3.4.24.-]
C K08631 ADAMTS17; a disintegrin and metalloproteinase with thrombospondin motifs 17 [EC:3.4.24.-]
C K08632 ADAMTS18; a disintegrin and metalloproteinase with thrombospondin motifs 18 [EC:3.4.24.-]
C K08633 ADAMTS19; a disintegrin and metalloproteinase with thrombospondin motifs 19 [EC:3.4.24.-]
C K09609 ADAMTS20; a disintegrin and metalloproteinase with thrombospondin motifs 20 [EC:3.4.24.-]
C K08634 ADAMDEC1; ADAM-like, decysin 1 [EC:3.4.24.-]
B Family M13: neprilysin family
C K01389 MME, CD10; neprilysin [EC:3.4.24.11]
C K08635 MMEL1, NEP; neprilysin [EC:3.4.24.11]
C K01415 ECE; endothelin-converting enzyme [EC:3.4.24.71]
C K07386 pepO; putative endopeptidase [EC:3.4.24.-]
C K09610 ECEL1; endothelin-converting enzyme-like 1 [EC:3.4.24.-]
C K06577 KEL, CD238; Kell blood group glycoprotein [EC:3.4.24.-]
C K08636 PHEX; phosphate-regulating neutral endopeptidase [EC:3.4.24.-]
B Family M14: carboxypeptidase A family
C K08779 CPA1; carboxypeptidase A1 [EC:3.4.17.1]
C K08780 CPA3; carboxypeptidase A3 [EC:3.4.17.1]
C K08781 CPA5; carboxypeptidase A5 [EC:3.4.17.1]
C K08782 CPA6; carboxypeptidase A6 [EC:3.4.17.1]
C K01298 CPA2; carboxypeptidase A2 [EC:3.4.17.15]
C K08637 CPA4; carboxypeptidase A4 [EC:3.4.17.-]
C K01290 CPAN; carboxypeptidase A, invertebrate [EC:3.4.17.-]
C K01291 CPB1; carboxypeptidase B [EC:3.4.17.2]
C K01300 CPB2; carboxypeptidase B2 [EC:3.4.17.20]
C K08783 ECM14; extracellular matrix protein 14 [EC:3.4.17.-]
C K07752 CPD; carboxypeptidase D [EC:3.4.17.22]
C K01294 CPE; carboxypeptidase E [EC:3.4.17.10]
C K01296 CPM; carboxypeptidase M [EC:3.4.17.12]
C K01292 CPN1; carboxypeptidase N catalytic subunit [EC:3.4.17.3]
C K13023 CPN2; carboxypeptidase N regulatory subunit
C K23009 CPO; carboxypeptidase O [EC:3.4.17.-]
C K05996 cpt; carboxypeptidase T [EC:3.4.17.18]
C K08638 CPXM1; carboxypeptidase X1 [EC:3.4.17.-]
C K08639 CPXM2; carboxypeptidase X2
C K13022 CPZ; carboxypeptidase Z [EC:3.4.17.-]
C K23435 AGTPBP1, CCP1; cytosolic carboxypeptidase protein 1 [EC:3.4.17.24]
C K23436 AGBL1, CCP4; cytosolic carboxypeptidase protein 4 [EC:3.4.17.24]
C K23437 AGBL2_3, CCP2_3; cytosolic carboxypeptidase protein 2/3 [EC:3.4.17.-]
C K23438 AGBL5, CCP5; cytosolic carboxypeptidase protein 5 [EC:3.4.17.24]
C K23439 AGBL4, CCP6; cytosolic carboxypeptidase protein 6 [EC:3.4.17.24]
C K01308 yqgT; g-D-glutamyl-meso-diaminopimelate peptidase [EC:3.4.19.11]
B Family M15: zinc D-Ala-D-Ala carboxypeptidase family
C K08640 E3.4.17.14; zinc D-Ala-D-Ala carboxypeptidase [EC:3.4.17.14]
C K07260 vanY; zinc D-Ala-D-Ala carboxypeptidase [EC:3.4.17.14]
C K08641 vanX; zinc D-Ala-D-Ala dipeptidase [EC:3.4.13.22]
C K18866 vanXY; zinc D-Ala-D-Ala dipeptidase/carboxypeptidase [EC:3.4.13.22 3.4.17.14]
C K17733 cwlK; peptidoglycan LD-endopeptidase CwlK [EC:3.4.-.-]
B Family M16: pitrilysin family
C K01407 ptrA; protease III [EC:3.4.24.55]
C K01408 IDE, ide; insulysin [EC:3.4.24.56]
C K01411 NRD1; nardilysin [EC:3.4.24.61]
C K25894 SPP; stromal processing peptidase, chloroplastic [EC:3.4.24.-]
C K01422 AXL1; protease AXL1 [EC:3.4.24.-]
C K06972 PITRM1, PreP, CYM1; presequence protease [EC:3.4.24.-]
C K01412 PMPCA, MAS2; mitochondrial-processing peptidase subunit alpha [EC:3.4.24.64]
C K17732 PMPCB, MAS1; mitochondrial-processing peptidase subunit beta [EC:3.4.24.64]
C K00414 QCR1, UQCRC1; ubiquinol-cytochrome c reductase core subunit 1
C K00415 QCR2, UQCRC2; ubiquinol-cytochrome c reductase core subunit 2
C K07263 pqqL; zinc protease [EC:3.4.24.-]
B Family M17: leucyl aminopeptidase family
C K11142 LAP3; cytosol aminopeptidase [EC:3.4.11.1 3.4.11.5]
C K01255 CARP, pepA; leucyl aminopeptidase [EC:3.4.11.1]
C K07751 pepB; PepB aminopeptidase [EC:3.4.11.23]
C K09611 NPEPL1; probable aminopeptidase NPEPL1 [EC:3.4.11.-]
B Family M18
C K01268 LAP4; aminopeptidase I [EC:3.4.11.22]
C K01267 DNPEP; aspartyl aminopeptidase [EC:3.4.11.21]
B Family M19: membrane dipeptidase family
C K01273 DPEP; membrane dipeptidase [EC:3.4.13.19]
B Family M20
C K01295 cpg; glutamate carboxypeptidase [EC:3.4.17.11]
C K01293 E3.4.17.4; Gly-Xaa carboxypeptidase [EC:3.4.17.4]
C K01274 pepV; beta-Ala-Xaa dipeptidase [EC:3.4.13.-]
C K01439 dapE; succinyl-diaminopimelate desuccinylase [EC:3.5.1.18]
C K13049 PM20D1; carboxypeptidase PM20D1 [EC:3.4.17.-]
C K14677 ACY1; aminoacylase [EC:3.5.1.14]
C K14262 DUG2; di- and tripeptidase [EC:3.4.-.-]
C K01258 pepT; tripeptide aminopeptidase [EC:3.4.11.4]
C K01270 pepD; dipeptidase D [EC:3.4.13.-]
C K13048 cps; carboxypeptidase Ss1 [EC:3.4.17.-]
C K01436 yhaA; amidohydrolase [EC:3.5.1.-]
C K21613 scmP; N-acetylcysteine deacetylase [EC:3.5.1.-]
C K01451 hipO; hippurate hydrolase [EC:3.5.1.32]
C K12940 abgA; aminobenzoyl-glutamate utilization protein A
C K12941 abgB; aminobenzoyl-glutamate utilization protein B
C K25379 iaaH; indole-3-acetyl-L-aspartate hydrolase [EC:3.5.1.134]
C K26141 PM20D2; Xaa-Arg dipeptidase [EC:3.4.13.4]
C K14664 ILR1; IAA-amino acid hydrolase [EC:3.5.1.-]
C K21604 IAR3, ILL6; jasmonoyl-L-amino acid hydrolase [EC:3.5.1.127]
C K14665 amhX; amidohydrolase [EC:3.5.1.-]
C K05823 dapL; N-acetyldiaminopimelate deacetylase [EC:3.5.1.47]
C K08660 CNDP2; cytosolic nonspecific dipeptidase [EC:3.4.13.18]
C K05604 CNDP1; beta-Ala-His dipeptidase [EC:3.4.13.20]
C K15428 DUG1; Cys-Gly metallodipeptidase DUG1 [EC:3.4.13.-]
C K02083 allC; allantoate deiminase [EC:3.5.3.9]
C K23980 tpdA; cysteinylglycine-S-conjugate dipeptidase [EC:3.4.13.23]
B Family M23
C K20749 E3.4.24.32; beta-lytic metalloendopeptidase [EC:3.4.24.32]
C K08642 lasA; LasA protease [EC:3.4.24.-]
C K21472 lytH; peptidoglycan LD-endopeptidase LytH [EC:3.4.-.-]
C K19304 mepM; murein DD-endopeptidase [EC:3.4.24.-]
C K08259 lytM; lysostaphin [EC:3.4.24.75]
B Family M24
C K01265 map; methionyl aminopeptidase [EC:3.4.11.18]
C K01271 pepQ; Xaa-Pro dipeptidase [EC:3.4.13.9]
C K14213 PEPD; Xaa-Pro dipeptidase [EC:3.4.13.9]
C K01262 pepP; Xaa-Pro aminopeptidase [EC:3.4.11.9]
C K14208 XPNPEP2; Xaa-Pro aminopeptidase 2 [EC:3.4.11.9]
C K18573 ICP55; intermediate cleaving peptidase 55 [EC:3.4.11.26]
C K08326 ypdF; aminopeptidase [EC:3.4.11.-]
B Family M26
C K01390 iga; IgA-specific metalloendopeptidase [EC:3.4.24.13]
C K08643 zmpB; zinc metalloprotease ZmpB [EC:3.4.24.-]
B Family M27
C K08644 tetX; tentoxilysin [EC:3.4.24.68]
C K06011 boNT; botulinum neurotoxin [EC:3.4.24.69]
B Family M28: aminopeptidase Y family
C K01264 APE3; aminopeptidase Y [EC:3.4.11.15]
C K05994 E3.4.11.10; bacterial leucyl aminopeptidase [EC:3.4.11.10]
C K19702 E3.4.11.24; aminopeptidase S [EC:3.4.11.24]
C K09612 iap; alkaline phosphatase isozyme conversion protein [EC:3.4.11.-]
C K19701 ywaD; aminopeptidase YwaD [EC:3.4.11.6 3.4.11.10]
C K14592 FOLH1, GCPII; glutamate carboxypeptidase II (folate hydrolase 1) [EC:3.4.17.21]
C K01301 NAALAD; N-acetylated-alpha-linked acidic dipeptidase [EC:3.4.17.21]
C K01302 CPQ; carboxypeptidase Q [EC:3.4.17.-]
C K06503 TFRC, CD71; transferrin receptor
C K23910 TFR2; transferrin receptor protein 2
C K00683 QPCT; glutaminyl-peptide cyclotransferase [EC:2.3.2.5]
C K26499 NCLN; BOS complex subunit NCLN
B Family M29: aminopeptidase T family
C K19689 ampS, pepS, ampT; aminopeptidase [EC:3.4.11.-]
B Family M32: carboxypeptidase Taq family
C K01299 E3.4.17.19; carboxypeptidase Taq [EC:3.4.17.19]
B Family M34: anthrax lethal factor family
C K08645 lef; anthrax lethal toxin endopeptidase [EC:3.4.24.83]
C K20109 zmp1; Pro-Pro endopeptidase [EC:3.4.24.89]
B Family M35: deuterolysin family
C K19305 NPII; deuterolysin [EC:3.4.24.39]
C K08646 MEP; peptidyl-Lys metalloendopeptidase [EC:3.4.24.20]
B Family M36: fungalysin family
C K01417 MEP; extracellular elastinolytic metalloproteinase [EC:3.4.24.-]
B Family M38: beta-aspartyl dipeptidase family
C K01305 iadA; beta-aspartyl-dipeptidase (metallo-type) [EC:3.4.19.-]
C K11540 CAD; carbamoyl-phosphate synthase / aspartate carbamoyltransferase / dihydroorotase [EC:6.3.5.5 2.1.3.2 3.5.2.3]
B Family M41: FtsH endopeptidase family
C K03798 ftsH, hflB; cell division protease FtsH [EC:3.4.24.-]
C K08956 AFG3; AFG3 family protein [EC:3.4.24.-]
C K08955 YME1; ATP-dependent metalloprotease [EC:3.4.24.-]
C K09552 SPG7; spastic paraplegia 7 [EC:3.4.24.-]
B Family M42: glutamyl aminopeptidase family
C K01261 pepA; glutamyl aminopeptidase [EC:3.4.11.7]
C K18530 frvX; putative aminopeptidase FrvX [EC:3.4.11.-]
C K20608 tet; tetrahedral aminopeptidase [EC:3.4.11.-]
C K20609 sgcX; putative aminopeptidase [EC:3.4.11.-]
C K01269 yhfE; aminopeptidase [EC:3.4.11.-]
B Family M43: cytophagalysin family
C K07762 PAPPA; pappalysin-1 [EC:3.4.24.79]
C K08647 PAPPA2; pappalysin-2 [EC:3.4.24.-]
B Family M44
C K25978 G1L; Poxviridae metalloendopeptidase G1 [EC:3.4.24.-]
B Family M48: Ste24 endopeptidase family
C K06013 STE24; STE24 endopeptidase [EC:3.4.24.84]
C K03799 htpX; heat shock protein HtpX [EC:3.4.24.-]
C K23010 OMA1; metalloendopeptidase OMA1, mitochondrial [EC:3.4.24.-]
C K07387 K07387; metalloprotease [EC:3.4.24.-]
C K01423 bepA; beta-barrel assembly-enhancing protease [EC:3.4.-.-]
B Family M49: dipeptidyl-peptidase III family
C K01277 DPP3; dipeptidyl-peptidase III [EC:3.4.14.4]
B Family M50: S2P protease family
C K07765 MBTPS2; S2P endopeptidase [EC:3.4.24.85]
C K06402 spoIVFB; stage IV sporulation protein FB [EC:3.4.24.-]
C K11749 rseP; regulator of sigma E protease [EC:3.4.24.-]
C K25380 EGY; zinc metalloprotease EGY, chloroplastic [EC:3.4.24.-]
C K16922 yydH; putative peptide zinc metalloprotease protein
B Family M54
C K06974 amzA, AMZ2, AMZ1; archaemetzincin [EC:3.4.-.-]
B Family M55: DppA aminopeptidase family
C K16203 dppA1; D-amino peptidase [EC:3.4.11.-]
B Family M56
C K02172 blaR1; bla regulator protein blaR1
C K02547 mecR1; methicillin resistance protein
B Family M67
C K03030 PSMD14, RPN11, POH1; 26S proteasome regulatory subunit N11
C K09613 COPS5, CSN5; COP9 signalosome complex subunit 5 [EC:3.4.-.-]
C K11867 STAMBPL1; AMSH-like protease [EC:3.4.19.12]
C K11864 BRCC3, BRCC36; BRCA1/BRCA2-containing complex subunit 3 [EC:3.4.19.-]
C K11865 MYSM1; histone H2A deubiquitinase [EC:3.4.19.-]
C K11866 STAMBP, AMSH; STAM-binding protein [EC:3.4.19.12]
C K20110 JAMM1; desampylase [EC:3.4.19.15]
B Family M72
C K23743 E3.4.24.33; peptidyl-Asp metalloendopeptidase [EC:3.4.24.33]
B Family M73
C K06336 tasA, cotN; spore coat-associated protein N
B Family M74
C K07261 mepA; penicillin-insensitive murein DD-endopeptidase [EC:3.4.24.-]
B Family M80
C K22685 WSS1; DNA-dependent metalloprotease WSS1 [EC:3.4.24.-]
B Family M82
C K24131 prsW; protease PrsW [EC:3.4.-.-]
B Family M85
C K23655 nleC; T3SS secreted effector NleC
C K23941 pipA, gogA, gtgA; PipA/GogA/GtgA family effector protease
B Family M88
C K21429 impA; immunomodulating metalloprotease
B Family M90
C K09933 mtfA; MtfA peptidase
#
AAsparagine peptide lyases
B Family N1
C K26802 alpha; Alphanodavirus capsid protein alpha [EC:3.4.23.44]
B Family N8
C K25928 VP0; Enterovirus capsid protein VP0
#
AMixed peptidases
B Family P1: DmpA aminopeptidase family
C K01266 dmpA, dap; D-aminopeptidase [EC:3.4.11.19]
C K20750 bapA; beta-peptidyl aminopeptidase [EC:3.4.11.25]
B Family P2
C K08460 ADGRA1, GPR123; adhesion G protein-coupled receptor A1
C K08461 ADGRA2, GPR124; adhesion G protein-coupled receptor A2
C K08462 ADGRA3, GPR125; adhesion G protein-coupled receptor A3
C K04596 ADGRB1, BAI1; adhesion G protein-coupled receptor B1
C K04597 ADGRB2, BAI2; adhesion G protein-coupled receptor B2
C K04598 ADGRB3, BAI3; adhesion G protein-coupled receptor B3
C K08465 ADGRD1, GPR133; adhesion G-protein coupled receptor D1
C K08466 ADGRD2, GPR144; adhesion G-protein coupled receptor D2
C K04591 ADGRE1, EMR1; adhesion G protein-coupled receptor E1
C K08443 ADGRE2, EMR2, CD312; adhesion G protein-coupled receptor E2
C K08444 ADGRE3, EMR3; adhesion G protein-coupled receptor E3
C K08445 ADGRE4, EMR4; adhesion G protein-coupled receptor E4
C K08446 ADGRE5, CD97; CD97 antigen
C K08453 ADGRF1, GPR110; adhesion G-protein coupled receptor F1
C K08454 ADGRF2, GPR111; adhesion G-protein coupled receptor F2
C K08456 ADGRF3, GPR113; adhesion G-protein coupled receptor F3
C K08457 ADGRF4, GPR115; adhesion G-protein coupled receptor F4
C K08458 ADGRF5, GPR116; adhesion G-protein coupled receptor F5
C K08450 ADGRG1, GPR56; adhesion G-protein coupled receptor G1
C K08451 ADGRG2, GPR64; adhesion G-protein coupled receptor G2
C K08452 ADGRG3, GPR97; adhesion G-protein coupled receptor G3
C K08455 ADGRG4, GPR112; adhesion G-protein coupled receptor G4
C K08459 ADGRG5, GPR114; adhesion G-protein coupled receptor G5
C K08463 ADGRG6, GPR126; adhesion G-protein coupled receptor G6
C K08464 ADGRG7, GPR128; adhesion G-protein coupled receptor G7
C K04592 ADGRL1, LPHN1; adhesion G protein-coupled receptor L1
C K04593 ADGRL2, LPHN2; adhesion G protein-coupled receptor L2
C K04594 ADGRL3, LPHN3; adhesion G protein-coupled receptor L3
C K04595 ADGRL4, ELTD1; adhesion G protein-coupled receptor L4
C K18263 ADGRV1, GPR98, USH2C; adhesion G-protein coupled receptor V1
C K04600 CELSR1; cadherin EGF LAG seven-pass G-type receptor 1
C K04601 CELSR2; cadherin EGF LAG seven-pass G-type receptor 2
C K04602 CELSR3; cadherin EGF LAG seven-pass G-type receptor 3
#
ASerine peptidases
B Family S1: chymotrypsin family
C K01310 CTRB; chymotrypsin [EC:3.4.21.1]
C K08661 MCPT1; mast cell peptidase 1 [EC:3.4.21.-]
C K08662 MCPT2; mast cell peptidase 2 [EC:3.4.21.-]
C K01340 E3.4.21.59; tryptase [EC:3.4.21.59]
C K09614 CORIN; atrial natriuretic peptide-converting enzyme [EC:3.4.21.-]
C K01362 OVCH; ovochymase [EC:3.4.21.-]
C K20111 OVCH2; oviductin [EC:3.4.21.120]
C K09615 TPSG1; tryptase gamma 1 [EC:3.4.21.-]
C K08648 HABP2; hyaluronan binding protein 2 [EC:3.4.21.-]
C K20751 E3.4.21.99; spermosin [EC:3.4.21.99]
C K20752 E3.4.21.49; hypodermin C [EC:3.4.21.49]
C K01312 PRSS1_2_3; trypsin [EC:3.4.21.4]
C K01316 TMPRSS15, PRSS7; enterokinase [EC:3.4.21.9]
C K08664 PRSS8; prostasin [EC:3.4.21.-]
C K09624 PRSS12; neurotrypsin [EC:3.4.21.-]
C K09625 PRSS21; testisin [EC:3.4.21.-]
C K09626 PRSS22, BSSP4; brain-specific serine protease 4 [EC:3.4.21.-]
C K09628 PRSS27; serine protease 27 [EC:3.4.21.-]
C K09629 PRSS33; serine protease 33 [EC:3.4.21.-]
C K09630 PRSS36; polyserase 2 [EC:3.4.21.-]
C K25708 PRSS53; serine protease 53 [EC:3.4.21.-]
C K23440 PRSS56; serine protease 56 [EC:3.4.21.-]
C K23011 PRSS57, NSP4; serine protease 57 [EC:3.4.21.-]
C K22367 PRSS58; serine protease 58 [EC:3.4.21.-]
C K01327 ELANE; leukocyte elastase [EC:3.4.21.37]
C K01319 CTSG; cathepsin G [EC:3.4.21.20]
C K01350 PRTN3; myeloblastin [EC:3.4.21.76]
C K01352 GZMA; granzyme A [EC:3.4.21.78]
C K01353 GZMB; granzyme B [EC:3.4.21.79]
C K09616 GZMH, CTSGL2; granzyme H (cathepsin G-like 2) [EC:3.4.21.-]
C K08663 GZMK; granzyme K [EC:3.4.21.-]
C K08649 GZMM; granzyme M [EC:3.4.21.-]
C K01329 CMA1; chymase [EC:3.4.21.39]
C K01326 CELA1; pancreatic elastase I [EC:3.4.21.36]
C K01346 CELA2; pancreatic elastase II [EC:3.4.21.71]
C K01345 CELA3; pancreatic endopeptidase E [EC:3.4.21.70]
C K01311 CTRC; chymotrypsin C [EC:3.4.21.2]
C K01325 KLK1_2; tissue kallikrein [EC:3.4.21.35]
C K01324 KLKB1; plasma kallikrein [EC:3.4.21.34]
C K01351 KLK3, PSA; semenogelase [EC:3.4.21.77]
C K08666 KLK4, PRSS17; kallikrein 4 [EC:3.4.21.-]
C K09617 KLK5; kallikrein 5 [EC:3.4.21.-]
C K08667 KLK6, PRSS9; kallikrein 6 [EC:3.4.21.-]
C K08668 KLK7, PRSS6; kallikrein 7 [EC:3.4.21.117]
C K08650 KLK8, PRSS19; kallikrein 8 [EC:3.4.21.118]
C K09618 KLK9; kallikrein 9 [EC:3.4.21.-]
C K09619 KLK10, PRSSL1; kallikrein 10 [EC:3.4.21.-]
C K09620 KLK11, PRSS20; kallikrein 11 [EC:3.4.21.-]
C K09462 E3.4.21.119; glandular kallikrein 13 [EC:3.4.21.119]
C K09621 KLK12; kallikrein 12 [EC:3.4.21.-]
C K09463 KLK13; kallikrein 13 [EC:3.4.21.119]
C K09622 KLK14; kallikrein 14 [EC:3.4.21.-]
C K09623 KLK15; kallikrein 15 [EC:3.4.21.-]
C K01339 KLK16; g-renin [EC:3.4.21.54]
C K20137 BX; venombin A [EC:3.4.21.74]
C K24791 C1RL; complement C1r subcomponent-like protein [EC:3.4.21.-]
C K03992 MASP1; mannan-binding lectin serine protease 1 [EC:3.4.21.-]
C K03993 MASP2; mannan-binding lectin serine protease 2 [EC:3.4.21.104]
C K01330 C1R; complement component 1, r subcomponent [EC:3.4.21.41]
C K01331 C1S; complement component 1, s subcomponent [EC:3.4.21.42]
C K01332 C2; complement component 2 [EC:3.4.21.43]
C K01335 CFB; complement factor B [EC:3.4.21.47]
C K01334 CFD; complement factor D [EC:3.4.21.46]
C K01333 CFI; complement factor I [EC:3.4.21.45]
C K24132 Sp7; serine protease 7 [EC:3.4.21.-]
C K01313 F2; coagulation factor II (thrombin) [EC:3.4.21.5]
C K01320 F7; coagulation factor VII [EC:3.4.21.21]
C K01321 F9; coagulation factor IX (Christmas factor) [EC:3.4.21.22]
C K01314 F10; coagulation factor X [EC:3.4.21.6]
C K01323 F11; coagulation factor XI [EC:3.4.21.27]
C K01328 F12; coagulation factor XII (Hageman factor) [EC:3.4.21.38]
C K01344 PROC; protein C (activated) [EC:3.4.21.69]
C K22079 E3.4.21.84; limulus clotting factor C [EC:3.4.21.84]
C K22080 E3.4.21.85; limulus clotting factor B [EC:3.4.21.85]
C K20753 E3.4.21.86; limulus clotting enzyme [EC:3.4.21.86]
C K01317 ACR; acrosin [EC:3.4.21.10]
C K08665 HPN; hepsin [EC:3.4.21.106]
C K24133 Sb; serine proteinase stubble [EC:3.4.21.-]
C K09631 HGFAC; hepatocyte growth factor activator [EC:3.4.21.-]
C K01343 PLAT; tissue plasminogen activator [EC:3.4.21.68]
C K01348 PLAU; urokinase plasminogen activator [EC:3.4.21.73]
C K01315 PLG; plasminogen [EC:3.4.21.7]
C K09633 TMPRSS2; transmembrane protease serine 2 [EC:3.4.21.122]
C K09634 TMPRSS3; transmembrane protease serine 3 [EC:3.4.21.-]
C K09635 TMPRSS4; transmembrane protease serine 4 [EC:3.4.21.-]
C K09636 TMPRSS5; transmembrane protease serine 5 [EC:3.4.21.-]
C K09637 TMPRSS6; transmembrane protease serine 6 [EC:3.4.21.-]
C K09638 TMPRSS7; transmembrane protease serine 7 [EC:3.4.21.-]
C K09639 TMPRSS8; transmembrane protease serine 8 [EC:3.4.21.-]
C K09640 TMPRSS9; transmembrane protease serine 9 [EC:3.4.21.-]
C K09750 TMPRSS11A; transmembrane protease serine 11A [EC:3.4.21.-]
C K09751 TMPRSS11B; transmembrane protease serine 11B [EC:3.4.21.-]
C K14359 TMPRSS11C; transmembrane protease serine 11C [EC:3.4.21.-]
C K09641 TMPRSS11D; transmembrane protease serine 11D [EC:3.4.21.-]
C K09642 TMPRSS11E; transmembrane protease serine 11E [EC:3.4.21.-]
C K09752 TMPRSS11F; transmembrane protease serine 11F [EC:3.4.21.-]
C K18769 TMPRSS11G; transmembrane protease serine 11G [EC:3.4.21.-]
C K09643 TMPRSS13, TMPRSS11; transmembrane protease serine 13
C K09632 CTRL; chymotrypsin-like protease [EC:3.4.21.-]
C K04775 ydgD; protease YdgD [EC:3.4.21.-]
C K08670 ST14, PRSS14; suppressor of tumorigenicity protein 14 [EC:3.4.21.109]
C K20671 PSH; serine protease persephone [EC:3.4.21.-]
C K23489 SVH1, Teq; HGF/MSP/plasminogen-like protein
C K20672 SPE; spatzle-processing enzyme [EC:3.4.21.-]
C K20673 GRASS; gram-positive specific serine protease [EC:3.4.21.-]
C K20674 MODSP; modular serine protease [EC:3.4.21.-]
C K24665 AZU1; azurocidin
C K16142 HP; haptoglobin
C K23441 MST1; hepatocyte growth factor-like protein
C K09644 LPA; apolipoprotein(a) [EC:3.4.21.-]
C K20675 SPIRIT; serine protease immune response integrator
C K20677 HAYAN; serine protease Hayan [EC:3.4.21.-]
C K20676 SPHEROIDE; spheroide [EC:3.4.21.-]
C K01318 sspA; glutamyl endopeptidase [EC:3.4.21.19]
C K04771 degP, htrA; serine protease Do [EC:3.4.21.107]
C K04772 degQ, hhoA; serine protease DegQ [EC:3.4.21.-]
C K04691 hhoB, degS; serine protease DegS [EC:3.4.21.-]
C K08784 HTRA1, PRSS11; HtrA serine peptidase 1 [EC:3.4.21.-]
C K08669 HTRA2, PRSS25; HtrA serine peptidase 2 [EC:3.4.21.108]
C K08785 HTRA3; HtrA serine peptidase 3 [EC:3.4.21.-]
C K08786 HTRA4; HtrA serine peptidase 4 [EC:3.4.21.-]
C K23012 TYSND1; peroxisomal leader peptide-processing protease [EC:3.4.21.-]
C K25895 DEGP1; protease Do-like 1, chloroplastic [EC:3.4.21.-]
C K25896 DEGP2; protease Do-like 2, chloroplastic [EC:3.4.21.-]
C K25897 DEGP9; protease Do-like 9 [EC:3.4.21.-]
C K08372 pepD; putative serine protease PepD [EC:3.4.21.-]
C K01337 E3.4.21.50; lysyl endopeptidase [EC:3.4.21.50]
C K09627 PRSS23; serine protease 23 [EC:3.4.21.-]
C K22686 NMA111; pro-apoptotic serine protease NMA111 [EC:3.4.21.-]
C K18544 sprA; streptogrisin A [EC:3.4.21.80]
C K18545 sprB; streptogrisin B [EC:3.4.21.81]
C K18546 sprC; streptogrisin C [EC:3.4.21.-]
C K18547 sprD; streptogrisin D [EC:3.4.21.-]
C K18548 sprE; glutamyl endopeptidase II [EC:3.4.21.82]
C K20136 alpha-LP; alpha-lytic endopeptidase [EC:3.4.21.12]
B Family S3: togavirin family
C K25929 C; Alphavirus capsid protein [EC:3.4.21.90]
B Family S6
C K01347 iga; IgA-specific serine endopeptidase [EC:3.4.21.72]
B Family S7: flavivirin family
C K25328 NS3; Flavivirus serine protease NS3 catalytic subunit [EC:3.4.21.91 3.6.1.15 5.6.2.6]
B Family S8: subtilisin family
C K01342 aprE; subtilisin [EC:3.4.21.62]
C K13274 wprA; cell wall-associated protease [EC:3.4.21.-]
C K08651 E3.4.21.66; thermitase [EC:3.4.21.66]
C K13276 bpr; bacillopeptidase F [EC:3.4.21.-]
C K01361 E3.4.21.96; lactocepin [EC:3.4.21.96]
C K08652 C5AP, scpA, scpB; C5a peptidase [EC:3.4.21.110]
C K13275 isp; major intracellular serine protease [EC:3.4.21.-]
C K20754 pstI; aqualysin 1 [EC:3.4.21.111]
C K01336 PRB1; cerevisin [EC:3.4.21.48 3.4.21.-]
C K18549 ALP; oryzin [EC:3.4.21.63]
C K20486 nisP, epiP; lantibiotic leader peptide-processing serine protease [EC:3.4.21.-]
C K08653 MBTPS1; membrane-bound transcription factor site-1 protease [EC:3.4.21.112]
C K01341 KEX2; kexin [EC:3.4.21.61]
C K01349 FURIN, PCSK3; furin [EC:3.4.21.75]
C K01359 PCSK1; proprotein convertase subtilisin/kexin type 1 [EC:3.4.21.93]
C K01360 PCSK2; proprotein convertase subtilisin/kexin type 2 [EC:3.4.21.94]
C K08671 PCSK4; proprotein convertase subtilisin/kexin type 4 [EC:3.4.21.-]
C K08654 PCSK5; proprotein convertase subtilisin/kexin type 5 [EC:3.4.21.-]
C K08672 PCSK6; proprotein convertase subtilisin/kexin type 6 [EC:3.4.21.-]
C K08673 PCSK7; proprotein convertase subtilisin/kexin type 7 [EC:3.4.21.-]
C K13050 PCSK9; proprotein convertase subtilisin/kexin type 9 [EC:3.4.21.-]
C K14645 K14645; serine protease [EC:3.4.21.-]
C K14647 vpr; minor extracellular serine protease Vpr [EC:3.4.21.-]
C K20755 E3.4.21.121; Lys-Lys/Arg-Xaa endopeptidase [EC:3.4.21.121]
C K13277 epr; minor extracellular protease Epr [EC:3.4.21.-]
C K14743 mycP; membrane-anchored mycosin MYCP [EC:3.4.21.-]
C K17734 aprX; serine protease AprX [EC:3.4.21.-]
C K24454 patG; thiazoline dehydrogenase / protease [EC:1.3.3.16 3.4.-.-]
C K25898 CRSP; CO(2)-response secreted protease
C K14644 OSW3, RRT12; subtilase-type proteinase RRT12 [EC:3.4.21.-]
C K01280 TPP2; tripeptidyl-peptidase II [EC:3.4.14.10]
B Family S9: prolyl oligopeptidase family
C K01322 PREP; prolyl oligopeptidase [EC:3.4.21.26]
C K08787 STE13; dipeptidyl aminopeptidase Ste13 [EC:3.4.14.-]
C K01278 DPP4, CD26; dipeptidyl-peptidase 4 [EC:3.4.14.5]
C K08655 DPP8; dipeptidyl-peptidase 8 [EC:3.4.14.5]
C K08656 DPP9; dipeptidyl-peptidase 9 [EC:3.4.14.5]
C K01303 APEH; acylaminoacyl-peptidase [EC:3.4.19.1]
C K01282 DAP2; dipeptidyl aminopeptidase B [EC:3.4.14.-]
C K08674 FAP; fibroblast activation protein, alpha [EC:3.4.21.-]
C K01354 ptrB; oligopeptidase B [EC:3.4.21.83]
C K22582 PREPL; prolyl endopeptidase-like [EC:3.4.21.-]
C K18574 ptpA; Xaa-Xaa-Pro tripeptidyl-peptidase [EC:3.4.14.12]
C K13702 ABHD10; abhydrolase domain-containing protein 10 [EC:3.1.1.93]
C K13704 ABHD12; abhydrolase domain-containing protein 12 [EC:3.1.1.23]
C K13705 ABHD12B; abhydrolase domain-containing protein 12B [EC:3.-.-.-]
C K24083 ABHD13; abhydrolase domain-containing protein 13 [EC:3.-.-.-]
C K25824 ABHD16A; abhydrolase domain-containing protein 16A [EC:3.1.1.23 3.1.-.-]
C K25825 ABHD16B; abhydrolase domain-containing protein 16B [EC:3.-.-.-]
C K01076 ABHD17; abhydrolase domain-containing protein 17 [EC:3.1.2.22]
C K13616 AADAC; arylacetamide deacetylase [EC:3.1.1.3]
C K14349 NCEH1, AADACL1; neutral cholesterol ester hydrolase 1 [EC:3.1.1.-]
B Family S10
C K13289 CTSA, CPY; cathepsin A (carboxypeptidase C) [EC:3.4.16.5]
C K01288 KEX1; carboxypeptidase D [EC:3.4.16.6]
C K09645 CPVL; vitellogenic carboxypeptidase-like protein [EC:3.4.16.-]
C K09646 SCPEP1; serine carboxypeptidase 1 [EC:3.4.16.-]
C K09757 SCPL8, SNG1; serine carboxypeptidase-like 8 [EC:3.4.16.- 2.3.1.92]
C K09756 SCPL19, SNG2; serine carboxypeptidase-like 19 [EC:3.4.16.- 2.3.1.91]
C K16296 SCPL-I; serine carboxypeptidase-like clade I [EC:3.4.16.-]
C K16297 SCPL-II; serine carboxypeptidase-like clade II [EC:3.4.16.-]
C K16298 SCPL-IV; serine carboxypeptidase-like clade IV [EC:3.4.16.-]
B Family S11: D-Ala-D-Ala carboxypeptidase A family
C K07258 dacC, dacA, dacD; serine-type D-Ala-D-Ala carboxypeptidase (penicillin-binding protein 5/6) [EC:3.4.16.4]
C K07262 pbpG; serine-type D-Ala-D-Ala endopeptidase (penicillin-binding protein 7) [EC:3.4.21.-]
B Family S12: D-Ala-D-Ala carboxypeptidase B family
C K17382 LACTB; serine beta-lactamase-like protein LACTB, mitochondrial
C K26579 clbP; colibactin biosynthesis peptidase
C K18988 ampH; serine-type D-Ala-D-Ala carboxypeptidase/endopeptidase [EC:3.4.16.4 3.4.21.-]
C 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 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 K01358 clpP, CLPP; ATP-dependent Clp protease, protease subunit [EC:3.4.21.92]
B Family S15
C K01281 pepX; X-Pro dipeptidyl-peptidase [EC:3.4.14.11]
B Family S16: lon protease family
C K01338 lon; ATP-dependent Lon protease [EC:3.4.21.53]
C K08675 PRSS15, PIM1; ATP-dependent Lon protease [EC:3.4.21.53]
C K04076 lonB; ATP-dependent Lon protease [EC:3.4.21.53]
C K04770 lonH; Lon-like ATP-dependent protease [EC:3.4.21.-]
C K07177 K07177; Lon-like protease
B Family S21: assemblin family
C K25930 assemblin; Herpesviridae assemblin [EC:3.4.21.97]
C K21078 UL80; Cytomegalovirus capsid scaffolding protein [EC:3.4.21.97]
C K26507 BVRF2; Lymphocryptovirus capsid scaffolding protein [EC:3.4.21.97]
B Family S24: LexA family
C K01356 lexA; repressor LexA [EC:3.4.21.88]
C K03503 umuD; DNA polymerase V [EC:3.4.21.-]
B Family S26: signal peptidase I family
C K03100 lepB; signal peptidase I [EC:3.4.21.89]
C K13280 SEC11, sipW; signal peptidase I [EC:3.4.21.89]
C K09647 IMP1; mitochondrial inner membrane protease subunit 1 [EC:3.4.21.-]
C K09648 IMP2; mitochondrial inner membrane protease subunit 2 [EC:3.4.21.-]
B Family S28
C K01285 PRCP; lysosomal Pro-X carboxypeptidase [EC:3.4.16.2]
C K01276 DPP7; dipeptidyl-peptidase II [EC:3.4.14.2]
C K09649 PRSS16; thymus-specific serine protease [EC:3.4.-.-]
B Family S31
C K26798 NS3; Bovine viral diarrhea virus 1 serine protease NS3 [EC:3.4.21.113 3.6.1.15 5.6.2.6]
B Family S32
C K26799 Nsp4; Equine arterivirus serine peptidase [EC:3.4.21.114]
B Family S33
C K01259 pip; proline iminopeptidase [EC:3.4.11.5]
C K13698 ABHD4; abhydrolase domain-containing protein 4
C K13699 ABHD5, CGI-58; abhydrolase domain-containing protein 5 [EC:2.3.1.51]
C K13700 ABHD6; abhydrolase domain-containing protein 6 [EC:3.1.1.23]
C K13701 ABHD8; abhydrolase domain-containing protein 8
C K13703 ABHD11; abhydrolase domain-containing protein 11
C K13706 ABHD14; abhydrolase domain-containing protein 14
C K01253 EPHX1; microsomal epoxide hydrolase [EC:3.3.2.9]
C K08726 EPHX2; soluble epoxide hydrolase / lipid-phosphate phosphatase [EC:3.3.2.10 3.1.3.76]
C K22368 EPHX3; epoxide hydrolase 3 [EC:3.3.2.10]
C K22369 EPHX4; epoxide hydrolase 4 [EC:3.3.-.-]
C K27108 ephA_B; epoxide hydrolase A/B [EC:3.3.2.-]
C K01054 MGLL; acylglycerol lipase [EC:3.1.1.23]
C K13617 PPME1; protein phosphatase methylesterase 1 [EC:3.1.1.89]
B Family S41: C-terminal processing peptidase family
C K03797 E3.4.21.102, prc, ctpA; carboxyl-terminal processing protease [EC:3.4.21.102]
C K23911 RBP3; retinol-binding protein 3
C K08676 tri; tricorn protease [EC:3.4.21.-]
B Family S45
C K01434 pac; penicillin G amidase [EC:3.5.1.11]
C K12748 gca; glutaryl-7-aminocephalosporanic-acid acylase [EC:3.5.1.93]
B Family S49: protease IV family
C K04773 sppA; protease IV [EC:3.4.21.-]
C K04774 sohB; serine protease SohB [EC:3.4.21.-]
C K21511 C; Enterobacteria phage capsid assembly protease [EC:3.4.21.-]
B Family S50
C K26800 VP4; Infectious pancreatic necrosis birnavirus Vp4 peptidase [EC:3.4.21.115]
B Family S51
C K05995 pepE; dipeptidase E [EC:3.4.13.21]
C K13282 cphB; cyanophycinase [EC:3.4.15.6]
B Family S53
C K05998 E3.4.21.100; pseudomonalisin [EC:3.4.21.100]
C K05999 E3.4.21.101; xanthomonalisin [EC:3.4.21.101]
C K01279 TPP1, CLN2; tripeptidyl-peptidase I [EC:3.4.14.9]
C K08677 kscP, scpA; kumamolisin [EC:3.4.21.123]
C K20756 E3.4.21.103; physarolisin [EC:3.4.21.103]
B Family S54: Rhomboid family
C K23461 RHO; rhomboid [EC:3.4.21.105]
C K02857 RHBDL1_2_3; rhomboid-related protein 1/2/3 [EC:3.4.21.105]
C K09651 RHBDD1, RHBDL4; rhomboid-related protein 4 [EC:3.4.21.105]
C K09652 RHBDD2, RHBDL7; rhomboid domain-containing protein 2
C K09650 PARL, PSARL, PCP1; rhomboid-like protein [EC:3.4.21.105]
C K19225 gluP; rhomboid protease GluP [EC:3.4.21.105]
C K02441 glpG; rhomboid protease GlpG [EC:3.4.21.105]
C K07059 K07059; rhomboid family protein
B Family S55: SpoIVB peptidase family
C K06399 spoIVB; stage IV sporulation protein B [EC:3.4.21.116]
B Family S62
C K19390 PA; Influenza virus polymerase acidic protein
B Family S66
C K01297 ldcA; muramoyltetrapeptide carboxypeptidase [EC:3.4.17.13]
B Family S77: phage prohead processing peptidase family
C K26761 gp21; Straboviridae prohead core protein protease [EC:3.4.-.-]
B Family S78
C K06904 GP4; Escherichia/Staphylococcus phage prohead protease
#
AThreonine peptidases
B Family T1: proteasome family
C K02730 PSMA6; 20S proteasome subunit alpha 1 [EC:3.4.25.1]
C K02726 PSMA2; 20S proteasome subunit alpha 2 [EC:3.4.25.1]
C K02728 PSMA4; 20S proteasome subunit alpha 3 [EC:3.4.25.1]
C K02731 PSMA7; 20S proteasome subunit alpha 4 [EC:3.4.25.1]
C K02729 PSMA5; 20S proteasome subunit alpha 5 [EC:3.4.25.1]
C K02725 PSMA1; 20S proteasome subunit alpha 6 [EC:3.4.25.1]
C K02727 PSMA3; 20S proteasome subunit alpha 7 [EC:3.4.25.1]
C K03432 psmA, prcA; proteasome alpha subunit [EC:3.4.25.1]
C K02738 PSMB6; 20S proteasome subunit beta 1 [EC:3.4.25.1]
C K02739 PSMB7; 20S proteasome subunit beta 2 [EC:3.4.25.1]
C K02735 PSMB3; 20S proteasome subunit beta 3 [EC:3.4.25.1]
C K02734 PSMB2; 20S proteasome subunit beta 4 [EC:3.4.25.1]
C K02737 PSMB5; 20S proteasome subunit beta 5 [EC:3.4.25.1]
C K02732 PSMB1; 20S proteasome subunit beta 6 [EC:3.4.25.1]
C K02736 PSMB4; 20S proteasome subunit beta 7 [EC:3.4.25.1]
C K02740 PSMB8, LMP7; 20S proteasome subunit beta 8 [EC:3.4.25.1]
C K02741 PSMB9, LMP2; 20S proteasome subunit beta 9 [EC:3.4.25.1]
C K02733 PSMB10, MECL1; 20S proteasome subunit beta 10 [EC:3.4.25.1]
C K03433 psmB, prcB; proteasome beta subunit [EC:3.4.25.1]
C K01419 hslV, clpQ; ATP-dependent HslUV protease, peptidase subunit HslV [EC:3.4.25.2]
B Family T2
C K13051 ASRGL1, iaaA; L-asparaginase / beta-aspartyl-peptidase [EC:3.5.1.1 3.4.19.5]
C K08657 TASP1; taspase, threonine aspartase, 1 [EC:3.4.25.-]
B Family T3: gamma-glutamyltransferase family
C K00681 ggt; gamma-glutamyltranspeptidase / glutathione hydrolase [EC:2.3.2.2 3.4.19.13]
C K22602 hpxW; oxamate amidohydrolase [EC:3.5.1.126]
C K18592 GGT1_5, CD224; gamma-glutamyltranspeptidase / glutathione hydrolase / leukotriene-C4 hydrolase [EC:2.3.2.2 3.4.19.13 3.4.19.14]
#
APeptidases of unknown catalytic type
B Family U32
C K08303 prtC, trhP; U32 family peptidase [EC:3.4.-.-]
C K24847 rlhA; 23S rRNA 5-hydroxycytidine C2501 synthase
C K24845 ubiV; O2-independent ubiquinone biosynthesis protein UbiV
C K24844 ubiU; O2-independent ubiquinone biosynthesis protein UbiU
B Family U62
C K03592 pmbA; PmbA protein
C K03568 tldD; TldD protein
#
APeptidase inhibitors
B Family I1: Kazal family
C K23417 SPINK1; serine protease inhibitor Kazal-type 1
C K23418 SPINK2; serine protease inhibitor Kazal-type 2
C K23419 SPINK4; serine protease inhibitor Kazal-type 4
C K23420 SPINK5; serine protease inhibitor Kazal-type 5
C K23603 SPINK6_7_9; serine protease inhibitor Kazal-type 6/7/9
C K23604 SPINK8; serine protease inhibitor Kazal-type 8
C K23606 SPINK10_11; serine protease inhibitor Kazal-type 10/11
C K19924 SPINK13; serine protease inhibitor Kazal-type 13
C K23613 SPINK14; serine protease inhibitor Kazal-type 14
C K23615 SPIK5; ovoinhibitor
C K23614 SPIK7; ovomucoid
C K04661 FST; follistatin
C K23912 FSTL1; follistatin-related protein 1
C K23913 FSTL3; follistatin-related protein 3
C K23914 FSTL4; follistatin-related protein 4
C K23915 FSTL5; follistatin-related protein 5
C K23607 TMEFF1; tomoregulin-1
C K23608 TMEFF2; tomoregulin-2
B Family I2: Kunitz - BPTI family
C K23620 AMBP; protein AMBP
C K15619 SPINT1; Kunitz-type protease inhibitor 1
C K23421 SPINT2; Kunitz-type protease inhibitor 2
C K23422 SPINT3; Kunitz-type protease inhibitor 3
C K23423 SPINT4; Kunitz-type protease inhibitor 4
C K03909 TFPI; tissue factor pathway inhibitor
C K23087 TFPI2; tissue factor pathway inhibitor 2
C K04520 APP; amyloid beta A4 protein
C K08117 APLP2; amyloid-like protein 2
C K23621 WFIKKN; WAP, Kazal, immunoglobulin, Kunitz and NTR domain-containing protein
C K23622 EPPIN; eppin
C K23623 WFDC8; WAP four-disulfide core domain protein 8
C K23624 PAPLN; papilin
C K23619 COL28A; collagen type XXVIII alpha
B Family I4: serpin family
C K03984 SERPINA1, AAT; alpha-1-antitrypsin
C K03913 SERPINA5, PCI; protein C inhibitor
C K20734 SERPINA7, TBG; thyroxine-binding globulin
C K09821 AGT, SERPINA8; angiotensinogen
C K04525 SERPINA; serpin A
C K23425 SERPINB1; leukocyte elastase inhibitor
C K19821 SERPINB2, PAI2; plasminogen activator inhibitor 2
C K10139 SERPINB5; serpin B5
C K13964 SERPINB7; serpin B7
C K13965 SERPINB8; serpin B8
C K13966 SERPINB11_12; serpin B11/12
C K13963 SERPINB; serpin B
C K03911 SERPINC1, AT3; antithrombin III
C K03912 SERPIND1, HCF2; heparin cofactor II
C K03982 SERPINE1, PAI1; plasminogen activator inhibitor 1
C K16643 SERPINE2; glia-derived nexin
C K23429 SERPINE3; serpin E3
C K19614 SERPINF1, PEDF; pigment epithelium-derived factor
C K03983 SERPINF2, AAP; alpha-2-antiplasmin
C K04001 SERPING1, C1INH; C1 inhibitor
C K09501 SERPINH1, HSP47; serpin peptidase inhibitor, clade H, member 1
C K23412 SERPINI1; neuroserpin
C K23430 SERPINI2; serpin I2
C K20698 NEC; necrotic
C K25943 K2L; Orthopoxvirus serine proteinase inhibitor 3
B Family I11: ecotin family
C K08276 eco; ecotin
B Family I17: WAP-type family
C K23635 WFDC1; WAP four-disulfide core domain protein 1
C K23636 WFDC2; WAP four-disulfide core domain protein 2
C K23637 WFDC3; WAP four-disulfide core domain protein 3
C K23638 SLPI, WFDC4; antileukoproteinase
C K23639 WFDC5; WAP four-disulfide core domain protein 5
C K23640 WFDC6; WAP four-disulfide core domain protein 6
C K23641 WFDC12; WAP four-disulfide core domain protein 12
C K23642 PI3, WFDC14; elafin
C K23413 ANOS1, KAL1, WFDC19; anosmin-1
B Family I25: cystatin family
C K13907 CSTA_B; cystatin-A/B
C K13897 CST1; cystatin-SN
C K13898 CST2; cystatin-SA
C K13899 CST3; cystatin-C
C K13900 CST4; cystatin-S
C K13901 CST5; cystatin-D
C K13902 CST6; cystatin-M
C K13903 CST7; cystatin-F
C K13904 CST8; cystatin-8
C K13905 CST9; cystatin-9
C K13906 CST11; cystatin-11
C K03898 KNG, BK; kininogen
C K23409 AHSG, FETUA; alpha-2-HS-glycoprotein
C K23410 HRG; histidine-rich glycoprotein
C K23411 FETUB; fetuin-B
B Family I27: calpastatin family
C K04281 CAST; calpastatin
B Family I32: IAP family
C K12807 NAIP, BIRC1; baculoviral IAP repeat-containing protein 1
C K16060 BIRC2_3; baculoviral IAP repeat-containing protein 2/3
C K04725 XIAP, BIRC4; E3 ubiquitin-protein ligase XIAP [EC:2.3.2.27]
C K08731 BIRC5; baculoviral IAP repeat-containing protein 5
C K10586 BIRC6, BRUCE; baculoviral IAP repeat-containing protein 6 (apollon) [EC:2.3.2.23]
C K16061 BIRC7_8; baculoviral IAP repeat-containing protein 7/8
B Family I34: IA3 family
C K23592 PAI3; protease A inhibitor 3
B Family I35: timp family
C K16451 TIMP1; metalloproteinase inhibitor 1
C K22583 TIMP2; metalloproteinase inhibitor 2
C K16866 TIMP3; metalloproteinase inhibitor 3
C K22584 TIMP4; metalloproteinase inhibitor 4
B Family I39: alpha2M family
C K03910 A2M; alpha-2-macroglobulin
C K23589 PZP; pregnancy zone protein
C K06530 CD109; CD109 antigen
C K23593 A2ML; alpha-2-macroglobulin-like protein
C K06894 yfhM; alpha-2-macroglobulin
C K03990 C3; complement component 3
C K03989 C4; complement component 4
C K03994 C5; complement component 5
B Family I47: latexin family
C K23594 LXN; latexin
C K23595 RARRES1; retinoic acid receptor responder protein 1
B Family I49: proSAAS family
C K23596 PCSK1N; proSAAS
B Family I51: IC family
C K06910 PEBP, TFS1; phosphatidylethanolamine-binding protein
B Family I57: staphostatin B family
C K23597 sspC; staphostatin B
B Family I63
C K10786 PRG2, MBP; bone marrow proteoglycan
C K22244 REG4; regenerating islet-derived protein 4
B Family I80
C K23598 iseA; iseA protein
B Family I87
C K04087 hflC; modulator of FtsH protease HflC
C K04088 hflK; modulator of FtsH protease HflK
B Family I93
C K23599 SZL; secreted Xwnt8 inhibitor sizzled
C K02222 SFRP5; secreted frizzled-related protein 5
!
#
#[ BRITE | KEGG2 | KEGG ]
#Last updated: December 13, 2023
#
Classification taken and modified from MEROPS