Tags: Enzyme.
Tetrahydrocannabinolic acid synthase (EC 1.21.3.7 THCA synthase Delta1-tetrahydrocannabinolic acid synthase) is an enzyme with system name cannabigerolate:oxygen oxidoreductase (cyclizing Delta9-tetrahydrocannabinolate-forming). This enzyme catalyses the following chemical reaction cannabigerolate + O2 Delta9-tetrahydrocannabinolate + H2O2Tetrahydrocannabinolic acid synthase is a flavoprotein (FAD).