Tags: Enzyme.
In enzymology a (R)-dehydropantoate dehydrogenase (EC 1.2.1.33) is an enzyme that catalyzes the chemical reaction(R)-4-dehydropantoate + NAD+ + H2O (R)-33-dimethylmalate + NADH + 2 H+The 3 substrates of this enzyme are (R)-4-dehydropantoate NAD+ and H2O whereas its 3 products are (R)-33-dimethylmalate NADH and H+.This enzyme belongs to the family of oxidoreductases specifically those acting on the aldehyde or oxo group of donor with NAD+ or NADP+ as acceptor.