Reaction catalyzed by biphenyl 2,3-dioxygenase (1.14.12.18)
+
NAD(P)H
+
=
+
NAD(P)+
4,4'-dichlorobiphenyl
+
NAD(P)H
+
O2
=
2,3-dihydroxy-4,4'-dichlorobiphenyl
+
NAD(P)+
