Reaction catalyzed by 2-Hydroxyquinoline 5,6-dioxygenase (1.14.12.16)
+
NADH
+
=
+
NAD+
3-Methyl-2-oxo-1,2-dihydroquinoline
+
NADH
+
O2
=
5,6-Dihydro-5,6-dihydroxy-(3-methyl-)2-oxo-1,2-dihydroquinoline
+
NAD+
