Reaction catalyzed by thioredoxin-independent methionine sulfoxide reductases B (1.8.4.B3)
+
=
+
+
H2O
dabsyl-L-methionine (R)-S-sulfoxide
+
selenocysteamine
=
dabsyl-L-methionine
+
2,2'-disulfanediyldiethanamine
+
H2O
