6-Hydroxynicotinate 3-monooxygenase

6-Hydroxynicotinate 3-monooxygenase (, NicC, 6HNA monooxygenase, HNA-3-monooxygenase) is an enzyme with systematic name 6-hydroxynicotinate,NADH:oxygen oxidoreductase (3-hydroxylating, decarboxylating). This enzyme catalyses the following chemical reaction


 * 6-hydroxynicotinate + NADH + H+ + O2 $$\rightleftharpoons$$ 2,5-dihydroxypyridine + NAD+ + H2O + CO2

6-Hydroxynicotinate 3-monooxygenase a flavoprotein (FAD).