Valine dehydrogenase (NADP+)
In enzymology, a valine dehydrogenase (NADP) () is an enzyme that catalyzes the chemical reaction The 3 substrates of this enzyme are L-valine, HO, and NADP, whereas its 4 products are 3-methyl-2-oxobutanoate, NH, NADPH, and H. This enzyme belongs to the family of oxidoreductases, specifically those acting on the CH-NH group of donors with NAD or NADP as acceptor. The systematic name of this enzyme class is L-valine:NADP oxidoreductase (deaminating). Other names in common use include valine dehydrogenase (nicotinamide adenine dinucleotide phosphate), and valine dehydrogenase (NADP).