Tags: Enzyme.
Alanine dehydrogenase (EC 1.4.1.1) is an enzyme that catalyzes the chemical reactionL-alanine + H2O + NAD+ pyruvate + NH3 + NADH + H+The 3 substrates of this enzyme are L-alanine water and nicotinamide adenine dinucleotide+ whereas its 4 products are pyruvate ammonia NADH and hydrogen ion.This enzyme belongs to the family of oxidoreductases specifically those acting on the CH-NH2 group of donors with NAD+ or NADP+ as acceptor.