1fpq is a 1 chain structure with sequence from Medicago sativa. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
CHOMT_MEDSA Methylates the 2'-hydroxyl of isoliquiritigenin and licodione. Does not methylate narigenin chalcone, caffeic acid or daidzein. Involved in the root nodulation initiation by promoting the biosynthesis of nod-inducing molecules.[1][2]
Evolutionary Conservation
Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.
References
↑Maxwell CA, Edwards R, Dixon RA. Identification, purification, and characterization of S-adenosyl-L-methionine: isoliquiritigenin 2'-O-methyltransferase from alfalfa (Medicago sativa L.). Arch Biochem Biophys. 1992 Feb 14;293(1):158-66. PMID:1731632
↑Ichimura M, Furuno T, Takahashi T, Dixon RA, Ayabe S. Enzymic O-methylation of isoliquiritigenin and licodione in alfalfa and licorice cultures. Phytochemistry. 1997 Mar;44(6):991-5. PMID:9055445
