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Entry
EC 2.3.1.80                 Enzyme                                 

Name
cysteine-S-conjugate N-acetyltransferase
Class
Transferases;
Acyltransferases;
Transferring groups other than aminoacyl groups
BRITE hierarchy
Sysname
acetyl-CoA:S-substituted L-cysteine N-acetyltransferase
Reaction(IUBMB)
acetyl-CoA + an L-cysteine-S-conjugate = CoA + an N-acetyl-L-cysteine-S-conjugate [RN:R04950]
Reaction(KEGG)
Substrate
acetyl-CoA [CPD:C00024];
L-cysteine-S-conjugate [CPD:C02882]
Product
CoA [CPD:C00010];
N-acetyl-L-cysteine-S-conjugate
Comment
S-Benzyl-L-cysteine and, in decreasing order of activity, S-butyl-L-cysteine, S-propyl-L-cysteine, O-benzyl-L-serine and S-ethyl-L-cysteine, can act as acceptors.
History
EC 2.3.1.80 created 1984
Pathway
ec00480  Glutathione metabolism
Orthology
K20838  N-acetyltransferase 8
Genes
HSA: 51471(NAT8B) 9027(NAT8)
PTR: 470406(NAT8) 739241(NAT8B)
PPS: 100967484(NAT8) 100971190(NAT8B)
GGO: 101133830(NAT8B) 109025735(NAT8)
PON: 100173062(NAT8) 100435458
NLE: 100606331(NAT8) 100606676(NAT8B)
MCC: 706820(NAT8)
MCF: 102119614(NAT8)
CSAB: 103220050
RRO: 104661367
RBB: 108532437(NAT8)
CJC: 100394433(NAT8) 100407076
SBQ: 101032039(NAT8)
MMU: 100043497(Nat8f7) 100504710(Nat8f6) 66116(Nat8f1) 68396(Nat8) 93673(Nat8f2)
RNO: 102549803(Nat8f4) 102556148 103690120 113892(Nat8f3) 500237(Cml2) 64570(Nat8)
NGI: 103749950(Nat8b)
HGL: 101720890
TUP: 102482811(NAT8)
CFA: 100856478(NAT8)
AML: 100481005(NAT8)
UMR: 103671389
ORO: 101363205(NAT8B)
FCA: 101098621(NAT8)
PTG: 102957307(NAT8B)
AJU: 106967787
BTA: 101902604(NAT8)
BOM: 102278525(NAT8)
BIU: 109565932(NAT8)
PHD: 102317853(NAT8B)
CHX: 102181787(NAT8)
OAS: 101104899(NAT8B)
SSC: 100516363(NAT8)
CFR: 102507921(NAT8B)
CDK: 105085749
BACU: 103001786(NAT8) 103011589(NAT8B)
OOR: 101283003(NAT8B)
EPZ: 103542782
MYB: 102238886(NAT8B) 102258540 102264232(NAT8)
RSS: 109435192(NAT8)
TMU: 101353867
OAA: 100086348
GGA: 776932(NAT8B)
PHI: 102103115
PMAJ: 107199384(NAT8)
CLV: 110365702
AAM: 106485319
DRE: 100002956(si:ch211-195e19.1)
IPU: 100528621(cmlo) 108271756
OBI: 106868182
EPA: 110234338
ADF: 107355193
 » show all
Taxonomy
Reference
1  [PMID:6892478]
  Authors
Duffel MW, Jakoby WB.
  Title
Cysteine S-conjugate N-acetyltransferase from rat kidney microsomes.
  Journal
Mol Pharmacol 21:444-8 (1982)
Other DBs
ExplorEnz - The Enzyme Database: 2.3.1.80
IUBMB Enzyme Nomenclature: 2.3.1.80
ExPASy - ENZYME nomenclature database: 2.3.1.80
BRENDA, the Enzyme Database: 2.3.1.80
CAS: 81725-80-6

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