Reaction catalyzed by 2,5-diamino-6-(ribosylamino)-4(3H)-pyrimidinone 5'-phosphate reductase (1.1.1.302)
+
NAD(P)+
=
+
NAD(P)H
+
2,5-diamino-6-(5-phospho-D-ribitylamino)pyrimidin-4(3H)-one
+
NAD(P)+
=
2,5-diamino-6-(5-phospho-D-ribosylamino)pyrimidin-4(3H)-one
+
NAD(P)H
+
H+
