indole-3-pyruvate monooxygenase activity
Catalysis of the reaction: 3-(indol-3-yl)pyruvate + NADPH + O2 + H+ = indole-3-acetate + carbon dioxide + NADP + H2O.
GO:0016709
oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen, NAD(P)H as one donor, and incorporation of one atom of oxygen
is_a