Tags: Enzyme.
In enzymology an aryl-aldehyde dehydrogenase (EC 1.2.1.29) is an enzyme that catalyzes the chemical reactionan aromatic aldehyde + NAD+ + H2O an aromatic acid + NADH + H+The 3 substrates of this enzyme are aromatic aldehyde NAD+ and H2O whereas its 3 products are aromatic acid 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.