Reaction catalyzed by 1-piperideine-2-carboxylate/1-pyrroline-2-carboxylate reductase (NADPH) (1.5.1.21)
+
NADPH
+
=
+
NADP+
DELTA1-pyrrolidine 2-carboxylate
+
NADPH
+
H+
=
L-pipecolate
+
NADP+
