1. 1.13.11.20 enzyme cysteine dioxygenase
cysteine oxidase
L-cysteine:oxygen oxidoreductase
2. 2.5.1.47 enzyme cysteine synthase
cysteine synthetase
acetylserine sulfhydrylase
O-acetylserine sulfhydrylase
O-acetylserine (thiol)-lyase
O-acetyl-L-serine sulfhydrylase
O-acetyl-L-serine sulfohydrolase
O-acetylserine (thiol)-lyase A
O3-acetyl-L-serine acetate-lyase (adding hydrogen-sulfide)
O3-acetyl-L-serine:hydrogen-sulfide 2-amino-2-carboxyethyltransferase
3. 2.6.1.3 enzyme cysteine aminotransferase
cysteine transaminase
L-cysteine aminotransferase
L-cysteine:2-oxoglutarate aminotransferase
CGT
4. 2.8.1.7 enzyme cysteine desulfurase
cysteine desulfurylase
L-cysteine:[enzyme cysteine] sulfurtransferase
IscS
NIFS
NifS
SufS
5. 3.4.22.28 enzyme cysteine proteinase 3C
3C protease
3C proteinase
picornain 3C
protease 3C
coxsackievirus 3C proteinase
picornavirus endopeptidase 3C
poliovirus protease 3C
poliovirus proteinase 3C
rhinovirus protease 3C
rhinovirus proteinase 3C
foot-and-mouth protease 3C
hepatitis A virus 3C proteinase
tomato ringspot nepovirus 3C-related protease
foot-and-mouth-disease virus proteinase 3C
6. 4.2.1.22 enzyme cysteine synthase
methylcysteine synthase
L-serine hydro-lyase (adding homocysteine)
beta-thionase
serine sulfhydrase
serine sulfhydrylase
cystathionine beta-synthase
7. 4.4.1.1 enzyme cysteine desulfhydrase
cysteine lyase
L-cystathionine cysteine-lyase (deaminating)
cystalysin
cystathionase
cystine desulfhydrase
gamma-CTL
gamma-cystathionase
homoserine deaminase
homoserine dehydratase
cystathionine gamma-lyase
homoserine deaminase-cystathionase
8. 4.4.1.10 enzyme cysteine lyase
cysteine (sulfite) lyase
L-cysteine hydrogen-sulfide-lyase (adding sulfite)
9. 4.4.1.15 enzyme D-cysteine desulfhydrase
D-cysteine lyase
D-cysteine sulfide-lyase (deaminating)
10. 6.1.1.16 enzyme cysteine translase
cysteine-tRNA ligase
L-cysteine:tRNA(Cys) ligase (AMP-forming)
cysteinyl-tRNA synthetase
cysteinyl-transferRNA synthetase
cysteinyl-transfer ribonucleate synthetase
11. 1.8.1.6 enzyme L-cysteine:NAD+ oxidoreductase
cystine reductase
cystine reductase (NADH)
cystine reductase (NADH2)
NADH-dependent cystine reductase
NADH2:L-cystine oxidoreductase
12. 2.3.1.80 enzyme cysteine-S-conjugate N-acetyltransferase
acetyl-CoA:S-substituted L-cysteine N-acetyltransferase
13. 2.6.1.75 enzyme cysteine conjugate aminotransferase
cysteine-conjugate transaminase
cysteine-conjugate alpha-ketoglutarate transaminase (CAT-1)
S-(4-bromophenyl)-L-cysteine:2-oxoglutarate aminotransferase
14. 2.7.11.1 enzyme protein-cysteine kinase
CKI
CKII
HIPK2
PKA
STK32
WEE1Hu
betaIIPKC
dsk1
A-kinase
AP50 kinase
CK-2
Hpr kinase
Raf kinase
Raf-1
Wee-kinase
casein kinase
epsilon PKC
p82 kinase
protein phosphokinase
serine kinase
twitchin kinase
ATP-protein transphosphorylase
Prp4 protein kinase
T-antigen kinase
casein kinase (phosphorylating)
casein kinase 2
casein kinase I
casein kinase II
cyclin-dependent kinase
glycogen synthase kinase
hydroxyalkyl-protein kinase
hydroxyalkyl-protein kinase
protein glutamyl kinase
protein kinase (phosphorylating)
protein kinase A
protein kinase CK2
protein kinase p58
protein serine kinase
protein-aspartyl kinase
protein-serine kinase
serine protein kinase
Wee 1-like kinase
cAMP-dependent protein kinase
cGMP-dependent protein kinase
glycogen synthase a kinase
mitogen-activated S6 kinase
phosphorylase b kinase kinase
protein serine-threonine kinase
ribosomal S6 protein kinase
serine(threonine) protein kinase
serine-specific protein kinase
serine/threonine protein kinase
threonine-specific protein kinase
type-2 casein kinase
M phase-specific cdc2 kinase
cAMP-dependent protein kinase A
calcium-dependent protein kinase C
calcium/phospholipid-dependent protein kinase
cyclic AMP-dependent protein kinase
cyclic monophosphate-dependent protein kinase
cyclic nucleotide-dependent protein kinase
ribosomal protein S6 kinase II
cyclic AMP-dependent protein kinase A
non-specific serine/threonine protein kinase
cytidine 3',5'-cyclic monophosphate-responsive protein kinase
15. 2.7.1.37 enzyme protein-cysteine kinase
CKI
CKII
MAPK
PKA
PKC
betaIIPKC
A-kinase
AP50 kinase
CK-2
Hpr kinase
Raf kinase
Raf-1
casein kinase
epsilon PKC
p82 kinase
protein kinase
protein phosphokinase
serine kinase
twitchin kinase
ATP-protein transphosphorylase
ATP:protein phosphotransferase
T-antigen kinase
casein kinase (phosphorylating)
casein kinase 2
casein kinase I
casein kinase II
cyclin-dependent kinase
glycogen synthase kinase
hydroxyalkyl-protein kinase
protein glutamyl kinase
protein kinase (phosphorylating)
protein kinase A
protein kinase CK2
protein kinase p58
protein serine kinase
protein-aspartyl kinase
protein-serine kinase
serine protein kinase
beta-andrenergic receptor kinase
cAMP-dependent protein kinase
cGMP-dependent protein kinase
glycogen synthase a kinase
mitogen-activated S6 kinase
mitogen-activated protein kinase
phosphorylase b kinase kinase
protein serine-threonine kinase
ribosomal S6 protein kinase
serine(threonine) protein kinase
serine-specific protein kinase
serine/threonine protein kinase
threonine-specific protein kinase
type-2 casein kinase
M phase-specific cdc2 kinase
cAMP-dependent protein kinase A
calcium-dependent protein kinase C
calcium/phospholipid-dependent protein kinase
cyclic AMP-dependent protein kinase
cyclic monophosphate-dependent protein kinase
cyclic nucleotide-dependent protein kinase
ribosomal protein S6 kinase II
cyclic AMP-dependent protein kinase A
cytidine 3',5'-cyclic monophosphate-responsive protein kinase
16. 2.8.1.4 enzyme L-cysteine:tRNA sulfurtransferase
RNA sulfurtransferase
ribonucleate sulfurtransferase
tRNA sulfurtransferase
transfer RNA sulfurtransferase
transfer RNA thiolase
transfer ribonucleate sulfurtransferase
17. 3.4.18.1 enzyme cysteine-type carboxypeptidase
acid carboxypeptidase
cathepsin B2
cathepsin IV
cathepsin X
cathepsin Z
lysosomal carboxypeptidase B
18. 3.4.22.10 enzyme streptococcal cysteine proteinase
streptopain
Streptococcus protease
Streptococcus peptidase A
19. 4.1.1.12 enzyme cysteine sulfinic desulfinase
L-cysteine sulfinate acid desulfinase
desulfinase
aminomalonic decarboxylase
aspartate 4-decarboxylase
aspartate beta-decarboxylase
aspartate omega-decarboxylase
aspartic beta-decarboxylase
aspartic omega-decarboxylase
L-aspartate beta-decarboxylase
L-aspartate 4-carboxy-lyase
20. 4.1.1.29 enzyme cysteinesulfinate decarboxylase
cysteine-sulfinate decarboxylase
cysteinesulfinic acid decarboxylase
L-cysteinesulfinic acid decarboxylase
CSAD
CADCase/CSADCase
cysteic decarboxylase
sulfinoalanine decarboxylase
sulfoalanine decarboxylase
3-sulfino-L-alanine carboxy-lyase
21. 4.1.1.36 enzyme phosphopantothenoylcysteine decarboxylase
4-phosphopantotheoylcysteine decarboxylase
4-phosphopantothenoyl-L-cysteine decarboxylase
N-[(R)-4'-phosphopantothenoyl]-L-cysteine carboxy-lyase
PPC-decarboxylase
22. 4.4.1.4 enzyme alkylcysteine sulfoxide lyase
cysteine sulfoxide lyase
L-cysteine sulfoxide lyase
S-alkylcysteine sulfoxide lyase
S-alkyl-L-cysteine sulfoxide lyase
alliinase
alliin lyase
alliin alkyl-sulfenate-lyase
23. 4.4.1.6 enzyme alkylcysteine lyase
S-alkylcysteine lyase
alkyl cysteine lyase
S-alkyl-L-cysteine lyase
S-alkyl-L-cysteine sulfoxide lyase
S-alkyl-L-cysteine alkylthiol-lyase (deaminating)
S-alkylcysteinase
S-alkyl-L-cysteinase
24. 4.5.1.5 enzyme S-carboxymethylcysteine synthase
S-carboxymethyl-L-cysteine synthase
3-chloro-L-alanine chloride-lyase (adding thioglycolate)
25. 6.3.2.2 enzyme gamma-glutamylcysteine synthetase
glutamate-cysteine ligase
gamma-glutamyl-L-cysteine synthetase
L-glutamate:L-cysteine gamma-ligase (ADP-forming)
gamma-glutamylcysteinyl synthetase
26. 6.3.2.5 enzyme phosphopantothenoylcysteine synthetase
phosphopantothenate-cysteine ligase
(R)-4'-phosphopantothenate:L-cysteine ligase
27. 1.8.3.5 enzyme prenylcysteine lyase
prenylcysteine oxidase
S-prenyl-L-cysteine:oxygen oxidoreductase
28. 2.1.1.100 enzyme prenylcysteine methyltransferase
S-farnesylcysteine methyltransferase
prenylcysteine carboxylmethyltransferase [misleading]
prenylcysteine carboxymethyltransferase [misleading]
farnesyl cysteine C-terminal methyltransferase
protein-S-isoprenylcysteine O-methyltransferase
protein C-terminal farnesylcysteine O-methyltransferase
protein S-farnesylcysteine C-terminal methyltransferase
S-adenosyl-L-methionine:protein-C-terminal-S-farnesyl-L-cysteine O-methyltransferase
farnesyl-protein carboxymethyltransferase
isoprenylated protein methyltransferase
prenylated protein methyltransferase
farnesylated protein C-terminal O-methyltransferase
29. 3.4.21.61 enzyme yeast cysteine proteinase F (misleading)
kexin
Kex2 endopeptidase
Kex2 endoprotease
Kex2 endoproteinase
Kex2 protease
Kex2 proteinase
endoproteinase Kex2p
proprotein convertase
protease KEX2
proteinase Kex2p
proteinase yscF
Kex 2p proteinase
Kex2-like endoproteinase
paired-basic endopeptidase
prohormone-processing endoprotease
prohormone-processing proteinase
yeast KEX2 protease
andrenorphin-Gly-generating enzyme
gene KEX2 dibasic proteinase
prohormone-processing KEX2 proteinase
Kex2-like precursor protein processing endoprotease
30. 3.4.22.15 enzyme Aldrichina grahami cysteine proteinase
cathepsin L
31. 3.4.22.35 enzyme Entamoeba histolytica cysteine protease
Entamoeba histolytica cysteine proteinase
amebapain
histolysain
histolysin
Entamoeba histolytica neutral thiol proteinase
32. 3.4.22.37 enzyme arginine-specific cysteine protease
RGP
argingipain
Arg-gingipain
RGP-1
gingipain R
gingipain-1
arginine-specific gingipain
arginine-specific gingivain
Arg-gingivain-55 proteinase
Arg-gingivain-70 proteinase
Arg-gingivain-75 proteinase
33. 3.4.24.37 enzyme yeast cysteine proteinase D (Misleading)
saccharolysin
proteinase yscD
Saccharomyces cerevisiae proteinase yscD
34. 4.1.1.30 enzyme pantothenoylcysteine decarboxylase
pantothenylcysteine decarboxylase
N-[(R)-pantothenoyl]-L-cysteine carboxy-lyase
35. 4.4.1.13 enzyme cysteine conjugate beta-lyase
cysteine-S-conjugate beta-lyase
L-cysteine-S-conjugate thiol-lyase (deaminating)
glutamine transaminase K/cysteine conjugate beta-lyase
36. 2.1.1.63 enzyme methylated-DNA-[protein]-cysteine S-methyltransferase
DNA-6-O-methylguanine:[protein]-L-cysteine S-methyltransferase
37. 2.5.1.58 enzyme farnesyl-diphosphate:protein-cysteine farnesyltransferase
FTase
protein farnesyltransferase
38. 2.5.1.59 enzyme geranylgeranyl-diphosphate:protein-cysteine geranyltransferase
GGTaseI
GGTase-I
protein geranylgeranyltransferase type I
39. 2.5.1.48 enzyme O-succinyl-L-homoserine succinate-lyase (adding cysteine)
O4-succinyl-L-homoserine:L-cysteine S-(3-amino-3-carboxypropyl)transferase
cystathionine synthase
cystathionine synthetase
homoserine transsuccinylase
O-succinylhomoserine synthase
O-succinylhomoserine synthetase
cystathionine gamma-synthase
homoserine O-transsuccinylase
O-succinylhomoserine (thiol)-lyase
40. 4.4.1.9 enzyme L-cysteine hydrogen-sulfide-lyase (adding HCN)
beta-cyanoalanine synthase
beta-cyanoalanine synthetase
L-3-cyanoalanine synthase
beta-cyano-L-alanine synthase
41. 2.5.1.60 enzyme geranylgeranyl-diphosphate,geranylgeranyl-diphosphate:protein- cysteine geranyltransferase
GGTaseII
RabGGTase
Rab geranylgeranyltransferase
protein geranylgeranyltransferase type II
42. 6.3.2.3 enzyme gamma-L-glutamyl-L-cysteine:glycine ligase (ADP-forming)
GSH synthetase
glutathione synthase
glutathione synthetase
43. 6.3.2.23 enzyme gamma-L-glutamyl-L-cysteine:beta-alanine ligase (ADP-forming)
homoglutathione synthase
homoglutathione synthetase
beta-alanine specific hGSH synthetase
44. 6.3.2.26 enzyme L-2-aminohexanedioate:L-cysteine:L-valine ligase (AMP-forming, valine-inverting)
ACV synthetase
L-delta-(alpha-aminoadipoyl)-L-cysteinyl-D-valine synthetase
N-(5-amino-5-carboxypentanoyl)-L-cysteinyl-D-valine synthase
BiSSCat v1.06.20 http://bisscat.org/
Developed by Masaaki Kotera, Department of Biochemistry, Trinity College Dublin.
Science Foundation of Ireland is gratefully acknowledged.