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ENZYME

ENZYME entry: EC 1.8.4.13

PURL: https://purl.expasy.org/enzyme/EC/1.8.4.13
Accepted Name
L-methionine (S)-S-oxide reductase
Alternative Name(s)
acetylmethionine sulfoxide reductase
free-methionine (S)-S-oxide reductase
fSMsr
methionine-S-oxide reductase
methionine sulfoxide reductase
methyl sulfoxide reductase I and II
Reaction catalysed
[thioredoxin]-disulfide + L-methionine + H2O = L-methionine (S)-S-oxide + [thioredoxin]-dithiol
Comment(s)
  • The reaction occurs in the opposite direction to that given above.
  • Dithiothreitol can replace reduced thioredoxin.
  • L-Methionine (R)-S-oxide is not a substrate (see EC 1.8.4.14).
  • Formerly EC 1.8.4.5.
Cross-references
BRENDA1.8.4.13
EC2PDB1.8.4.13
ExplorEnz1.8.4.13
KEGG Ligand Database for Enzyme Nomenclature1.8.4.13
IUBMB Enzyme Nomenclature1.8.4.13
MEDLINEFind literature relating to 1.8.4.13
MetaCyc1.8.4.13
Rhea expert-curated reactions1.8.4.13
UniProtKB/Swiss-Prot
P20099, BISC_ECOLI

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