 2,3-dihydroxyindole 2,3-dioxygenase

In enzymology, a 2,3-dihydroxyindole 2,3-dioxygenase () is an enzyme that catalyzes the chemical reaction

Thus, the two substrates of this enzyme are 2,3-dihydroxyindole and O2, whereas its two products are anthranilate and CO2.This enzyme belongs to the family of oxidoreductases, specifically those acting on single donors with O2 as oxidant and incorporation of two atoms of oxygen into the substrate (oxygenases).