Tags: Enzyme.
In enzymology a glutarate-semialdehyde dehydrogenase (EC 1.2.1.20) is an enzyme that catalyzes the chemical reactionglutarate semialdehyde + NAD+ + H2O glutarate + NADH + 2 H+The 3 substrates of this enzyme are glutarate semialdehyde NAD+ and H2O whereas its 3 products are glutarate 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.