Tags: Enzyme.
In enzymology a kynurenine 3-monooxygenase (EC 1.14.13.9) is an enzyme that catalyzes the chemical reactionL-kynurenine + NADPH + H+ + O2 3-hydroxy-L-kynurenine + NADP+ + H2OThe 4 substrates of this enzyme are L-kynurenine NADPH H+ and O2 whereas its 3 products are 3-hydroxy-L-kynurenine NADP+ and H2O.