Reaction catalyzed by ribitol-5-phosphate 2-dehydrogenase (1.1.1.137)
+
NAD(P)+
=
+
NAD(P)H
+
D-ribitol 5-phosphate
+
NAD(P)+
=
D-ribulose 5-phosphate
+
NAD(P)H
+
H+
