Reaction catalyzed by cis-2,3-dihydrobiphenyl-2,3-diol dehydrogenase (1.3.1.56)
+
NAD(P)+
=
+
NAD(P)H
cis-2,3-dihydro-2,3-dihydroxybiphenyl
+
NAD(P)+
=
2,3-dihydroxybiphenyl
+
NAD(P)H