EC |
2.1.1.78 |
Accepted name: |
isoorientin 3′-O-methyltransferase |
Reaction: |
S-adenosyl-L-methionine + isoorientin = S-adenosyl-L-homocysteine + isoscoparin |
Other name(s): |
isoorientin 3′-methyltransferase |
Systematic name: |
S-adenosyl-L-methionine:isoorientin 3′-O-methyltransferase |
Comments: |
Also acts on isoorientin 2′′-O-rhamnoside. Involved in the biosynthesis of flavones. |
Links to other databases: |
BRENDA, EXPASY, KEGG, MetaCyc, CAS registry number: 83061-51-2 |
References: |
1. |
van Brederode, J., Kamps-Heinsbroek, R. and Mastenbroek, O. Biochemical and ontogenetic evidence that the ferulic acid and isoscoparin formation in silene are catalyzed by different enzymes. Z. Pflanzenphysiol. 106 (1982) 43–53. |
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[EC 2.1.1.78 created 1986] |
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