quercetin 2,3-dioxygenase activity
Catalysis of the reaction: H+ + O2 + quercetin = 2-(3,4-dihydroxybenzoyloxy)-4,6-dihydroxybenzoate + CO.
GO:0016702
oxidoreductase activity, acting on single donors with incorporation of molecular oxygen, incorporation of two atoms of oxygen
is_a
flavonol 2,4-oxygenase activity
related
quercetin:oxygen 2,3-oxidoreductase (decyclizing)
related
quercetinase activity
related