The Enzyme Database

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EC 2.1.1.65     
Accepted name: licodione 2′-O-methyltransferase
Reaction: S-adenosyl-L-methionine + licodione = S-adenosyl-L-homocysteine + 2′-O-methyllicodione
For diagram of licodione biosynthesis, click here
Systematic name: S-adenosyl-L-methionine:licodione 2′-O-methyltransferase
Comments: As well as licodione [1-(2,4-dihydroxyphenyl)-3-(4-hydroxyphenyl)-1,3-propanedione], the 2′′-hydroxy-derivative and isoliquiritigenin can act as acceptors, but more slowly.
Links to other databases: BRENDA, EXPASY, KEGG, MetaCyc, CAS registry number: 77000-07-8
References:
1.  Ayabe, S.-I., Yoshikawa, T., Kobayashi, M. and Furuya, T. Biosynthesis of retrochalcone, echinatin: involvement of O-methyltransferase to licodione. Phytochemistry 19 (1980) 2331–2336.
[EC 2.1.1.65 created 1983]
 
 


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