Reaction catalyzed by pentachlorophenol monooxygenase (1.14.13.50)
+
2
NADPH
+
2
+
=
+
+
2
NADP+
+
H2O
3,5-dibromo-4-hydroxybenzonitrile
+
2 NADPH
+
2 H+
+
O2
=
2,6-dibromo-p-hydroquinone
+
CN-
+
2 NADP+
+
H2O
