daidzein and genistein reductase, dgr, isoflavone 2′-hydroxylase, isoflavone 2′-monooxygenase, S-DGR
EC Number
1.14.14.89
CAS Registry Number
110183-49-8
Comments
A cytochrome P450 (heme-thiolate) protein. Acts on isoflavones with a 4′-methoxy group, such as formononetin and biochanin A. Involved in the biosynthesis of the pterocarpin phytoalexins medicarpin and maackiain. EC 1.14.14.90, isoflavone 2′-hydroxylase, is less specific and acts on other isoflavones as well as 4′-methoxyisoflavones.
