Tags: Enzyme.
In enzymology an aryl-aldehyde oxidase (EC 1.2.3.9) is an enzyme that catalyzes the chemical reactionan aromatic aldehyde + O2 + H2O an aromatic carboxylic acid + H2O2The 3 substrates of this enzyme are aromatic aldehyde O2 and H2O whereas its two products are aromatic carboxylic acid and H2O2.This enzyme belongs to the family of oxidoreductases specifically those acting on the aldehyde or oxo group of donor with oxygen as acceptor.