Tags: Enzyme.
In enzymology a 4-hydroxyquinoline 3-monooxygenase (EC 1.14.13.62) is an enzyme that catalyzes the chemical reactionquinolin-4-ol + NADH + H+ + O2 quinolin-34-diol + NAD+ + H2OThe 4 substrates of this enzyme are quinolin-4-ol NADH H+ and O2 whereas its 3 products are quinolin-34-diol NAD+ and H2O.This enzyme belongs to the family of oxidoreductases specifically those acting on paired donors with O2 as oxidant and incorporation or reduction of oxygen.