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ENZYME entry: EC 1.20.4.3

Accepted Name
mycoredoxin.
Reaction catalysed
[mycoredoxin]-L-cysteine + arseno-mycothiol + H(+) <=> [mycoredoxin]-S-mycothiol-L-cysteine + arsenite
Comment(s)
  • Reduction of arsenate is part of a defense mechanism of the cell against toxic arsenate.
  • The substrate arseno-mycothiol is formed by EC 2.8.4.2.
  • A second mycothiol recycles mycoredoxin and forms mycothione.
Cross-references
BRENDA1.20.4.3
EC2PDB1.20.4.3
ExplorEnz1.20.4.3
PRIAM enzyme-specific profiles1.20.4.3
KEGG Ligand Database for Enzyme Nomenclature1.20.4.3
IUBMB Enzyme Nomenclature1.20.4.3
IntEnz1.20.4.3
MEDLINEFind literature relating to 1.20.4.3
MetaCyc1.20.4.3
Rhea expert-curated reactions1.20.4.3
UniProtKB/Swiss-Prot
P0DKT0, MRX1_CORGK;  P0DKS9, MRX1_CORGL;  

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