Reaction catalyzed by peptide-methionine (S)-S-oxide reductase (1.8.4.11)
+
=
+
+
H2O
ac-L-Lys-L-Phe-L-Met(O)-L-Lys-L-Lys-dinitrophenol
+
dithiothreitol
=
ac-L-Lys-L-Phe-L-Met-L-Lys-L-Lys-dinitrophenol
+
dithiothreitol disulfide
+
H2O
