IFR

Gene

IFR

Protein

Isoflavone reductase

Organism

Cicer arietinum

Length

318 amino acids

Function

Reduces achiral isoflavones to chiral isoflavanones during the biosynthesis of chiral pterocarpan phytoalexins.

Similarity

Belongs to the NmrA-type oxidoreductase family. Isoflavone reductase subfamily.

Mass

35.408 kDa

Sequence

MASQNRILVLGPTGAIGRHVVWASIKAGNPTYALIRKTPGDINKPSLVAAANPESKEELLQSFKAAGVILLEGDMNDHEALVKAIKQVDTVICTFGRLLILDQVKIIKAIKEAGNVKRFFPSEFGLDVDRHDAVDPVRPVFDEKASIRRVVEAEGVPYTYLCCHAFTGYFLRNLAQFDATEPPRDKVIILGDGNVKGAYVTEADVGTYTIRAANDPRTLNKAVHIRLPHNYLTSNEVVSLWEKKIGKTLEKSYISEEKVLKDINVSTFPHNYLLALYHSQQIKGDAVYEIDPAKDAEAYDLYPDVKYTTADEYLDQFV

Protein

Isoflavone reductase: IFR

Gene

IFR

Protein

Isoflavone reductase

Organism

Medicago sativa

Length

318 amino acids

Function

Reduces achiral isoflavones to chiral isoflavanones during the biosynthesis of chiral pterocarpan phytoalexins. The reduction product is a third isomer, which represents the penultimate intermediate in the synthesis of the phytoalexin (-)-medicarpin, the major phytoalexin in Alfalfa.

Similarity

Belongs to the NmrA-type oxidoreductase family. Isoflavone reductase subfamily.

Mass

35.455 kDa

Sequence

MATENKILILGPTGAIGRHIVWASIKAGNPTYALVRKTPGNVNKPKLITAANPETKEELIDNYQSLGVILLEGDINDHETLVKAIKQVDIVICAAGRLLIEDQVKIIKAIKEAGNVKKFFPSEFGLDVDRHEAVEPVRQVFEEKASIRRVIEAEGVPYTYLCCHAFTGYFLRNLAQLDTTDPPRDKVVILGDGNVKGAYVTEADVGTFTIRAANDPNTLNKAVHIRLPENYLTQNEVIALWEKKIGKTLEKTYVSEEQVLKDIQESSFPHNYLLALYHSQQIKGDAVYEIDPAKDIEASEAYPDVTYTTADEYLNQFV

Protein

Isoflavone reductase: IFR

Gene

IFR

Protein

Isoflavone reductase

Organism

Pisum sativum

Length

318 amino acids

Function

Reduces achiral isoflavones to chiral isoflavanones during the biosynthesis of chiral pterocarpan phytoalexins. The reduction product (sophrol) is a third isomer, which represents the penultimate intermediate in the synthesis of the phytoalexin (+)-pisatin, the major phytoalexin in pea.

Similarity

Belongs to the NmrA-type oxidoreductase family. Isoflavone reductase subfamily.

Mass

35.429 kDa

Sequence

MATENKILILGATGAIGRHIVWASIKAGNPTYALVRKTSDNVNKPKLTEAANPETKEELLKNYQASGVILLEGDINDHETLVNAIKQVDTVICAAGRLLIEDQVKVIKAIKEAGNVKRFFPSEFGLDVDRHDAVEPVRQVFEEKASIRRVVESEGVPYTYLCCHAFTGYFLRNLAQIDATDPPRDKVVILGDGNVRGAYVTEADVGTYTIRAANDPNTLNKAVHIRLPNNYLTANEVIALWEKKIGKTLEKTYVSEEQVLKDIQTSSFPHNYLLALYHSQQIKGDAVYEIDPAKDVEAYDAYPDVKYTTADEYLNQFV

Protein

Isoflavone reductase: IFR