Reaction catalyzed by biphenyl 2,3-dioxygenase (1.14.12.18)
+
NADH
+
=
+
NAD+
+
HBr
2,2'-dibromobiphenyl
+
NADH
+
O2
=
2,3-dihydroxy-2'-bromobiphenyl
+
NAD+
+
HBr