GO:0070191

methionine-R-sulfoxide reductase activity

Details: 
Catalysis of the reaction: L-methionine R-oxide + thioredoxin = L-methionine + thioredoxin disulfide; can act on free oxidized methionine with specificity for the R enantiomer; does not act on oxidized methionine in peptide linkage. Thioredoxin disulfide is the oxidized form of thioredoxin. [GOC:mcc, PMID:17535911, PMID:19049972]
Evidence Code: