Reaction catalyzed by phosphogluconate 2-dehydrogenase (1.1.1.43)
+
NAD(P)+
=
+
NAD(P)H
+
6-phospho-D-gluconate
+
NAD(P)+
=
6-phospho-2-dehydro-D-gluconate
+
NAD(P)H
+
H+
