Results (2 reactions)

RHEA:42500 (6R)-L-erythro-5,6,7,8-tetrahydrobiopterin + NADP+ = 6-lactoyl-5,6,7,8-tetrahydropterin + NADPH + H+
RHEA:11772 6-lactoyl-5,6,7,8-tetrahydropterin + NADP+ = 6-pyruvoyl-5,6,7,8-tetrahydropterin + NADPH + H+