 Serine 3-dehydrogenase

In enzymology, a serine 3-dehydrogenase () is an enzyme that catalyzes the chemical reaction

Thus, the two substrates of this enzyme are L-serine and NADP+, whereas its 3 products are 2-ammoniomalonate semialdehyde, NADPH, and H+.This enzyme belongs to the family of oxidoreductases, specifically those acting on the CH-OH group of donor with NAD+ or NADP+ as acceptor.