label: isoflavone 2'-hydroxylase activity
label_lc: isoflavone 2'-hydroxylase activity
description: "Catalysis of the reaction: an isoflavone + O2 + reduced [NADPH-hemoprotein reductase] = a 2'-hydroxyisoflavone + H+ + H2O + oxidized [NADPH-hemoprotein reductase]."