Term Name:	peptide-methionine (R)-S-oxide reductase activity
Synonyms:	methionine S-oxide reductase (R-form oxidizing) activity, methionine S-oxide reductase activity, methionine sulfoxide reductase activity, methionine sulfoxide reductase B activity, MsrB, peptide-methionine:thioredoxin-disulfide S-oxidoreductase [methionine (R)-S-oxide-forming] activity, PilB, pMRsr, pMSR, protein-methionine-R-oxide reductase activity, selenoprotein R, SelR, SelX
Definition:	Catalysis of the reaction: peptide-L-methionine + H2O + thioredoxin disulfide = peptide-L-methionine (R)-S-oxide + thioredoxin. Can act on oxidized methionine in peptide linkage with specificity for the R enantiomer. Thioredoxin disulfide is the oxidized form of thioredoxin.
Ontology:	GO: Molecular Function [GO:0033743]    QuickGO    AmiGO