Reaction catalyzed by UDP-glucose 6-dehydrogenase (1.1.1.22)
+
2
NAD+
+
H2O
=
+
2
NADH
+
2
UDP-alpha-D-glucose
+
2 NAD+
+
H2O
=
UDP-alpha-D-glucuronate
+
2 NADH
+
2 H+
