obsolete eriodictyol,NADPH:oxygen oxidoreductase activity (obsolete GO:0102743)
OBSOLETE. Catalysis of the reaction: H+ + eriodictyol + NADPH + O2 = 2-(3,4-dihydroxyphenyl)-5-hydroxy-4-oxo-4H-chromen-7-olate luteolin-7-olate(1-) + NADP + 2 H2O.