2.1.1.83: 3,7-dimethylquercetin 4'-O-methyltransferase
This is an abbreviated version!
For detailed information about 3,7-dimethylquercetin 4'-O-methyltransferase, go to the full flat file.
Reaction
Synonyms
4'-OMT, flavonol 4'-O-methyltransferase, methyltransferase, flavonol 4'-
ECTree
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Substrates Products
Substrates Products on EC 2.1.1.83 - 3,7-dimethylquercetin 4'-O-methyltransferase
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REACTION DIAGRAM
S-adenosyl-L-methionine + 3',4',5-trihydroxy-3,7-dimethoxyflavone
S-adenosyl-L-homocysteine + 3',5-dihydroxy-3,4',7-trimethoxyflavone
S-adenosyl-L-methionine + 3,7-dimethylquercetagetin
S-adenosyl-L-homocysteine + 3,7,4'-trimethylquercetagetin + H+
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S-adenosyl-L-homocysteine + 3',5-dihydroxy-3,4',7-trimethoxyflavone
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trivial name 3,7-dimethylquercetin, enzyme does not act on flavones, dihydroflavonols or their glucosides
trivial name 3,7,4'-trimethylquercetin
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S-adenosyl-L-methionine + 3',4',5-trihydroxy-3,7-dimethoxyflavone
S-adenosyl-L-homocysteine + 3',5-dihydroxy-3,4',7-trimethoxyflavone
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trivial name 3,7-dimethylquercetin, enzyme does not act on flavones, dihydroflavonols or their glucosides, involved with EC 2.1.1.76 and 2.1.1.82 in the methylation of quercitin to 3,7,4'-trimethylquercitin
trivial name 3,7,4'-trimethylquercetin
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