Reaction catalyzed by peptide-methionine (S)-S-oxide reductase (1.8.4.11)
+
tryparedoxin I
=
+
tryparedoxin I disulfide
+
H2O
L-methionine (S)-sulfoxide
+
tryparedoxin I
=
L-methionine
+
tryparedoxin I disulfide
+
H2O
