Reaction catalyzed by 2-nitrophenol 2-monooxygenase (1.14.13.31)
+
NADPH
+
=
+
NADP+
+
H2O
4-formyl-2-nitrophenol
+
NADPH
+
O2
=
4-formyl-1,2-benzenediol
+
NADP+
+
H2O
