label: 2-hydroxyisoflavanone dehydratase activity
label_lc: 2-hydroxyisoflavanone dehydratase activity
description: "Catalysis of the reactions: (2R,3S)-2,4',7-trihydroxyisoflavanone = daidzein + H+ + H2O, and 2-hydroxy-2,3-dihydrogenistein = genistein + H+ + H2O."