uracil oxygenase activity
Catalysis of the reaction: FMNH2 + NADH + O2 + uracil = (Z)-3-ureidoacrylate + FMN + H+ + H2O + NAD+. Can also use thymine as a substrate.
GO:0016705
oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen
is_a
pyrimidine oxygenase activity
broad