2.1.1.149: myricetin O-methyltransferase

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For detailed information about myricetin O-methyltransferase, go to the full flat file.

deleted, now covered by EC 2.1.1.267, flavonoid 3',5'-methyltransferase

ECTree

     2 Transferases

         2.1 Transferring one-carbon groups

             2.1.1 Methyltransferases

                2.1.1.149 myricetin O-methyltransferase

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10	kcat/KM [mM/s]

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General Information on EC 2.1.1.149 - myricetin O-methyltransferase

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GENERAL INFORMATION

ORGANISM

UNIPROT

COMMENTARY

LITERATURE

evolution

Solanum habrochaites

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phylogenic analysis suggests that the 3-OMT activity has probably evolved from an ancestral 3'/5' methyltransferase activity. Phylogenetic analysis revealing the level of relatedness of the ShMOMT3-encoded protein to a the ShMOMT1, ShMOMT2, SlMOMT1-, SlMOMT2-, and SlMOMT3-encoded proteins and other plant OMTs, overview

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physiological function

Solanum habrochaites

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ShMOMT3 is a flavonol 3-O-methyltransferase, it catalyzes the transfer of a methyl group to the C3 position hydroxyl group of myricetin and other structurally similar flavonols, i.e. C3-specificity

720798

additional information

Solanum habrochaites

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wild tomato species Solanum habrochaites accumulate the polymethylated flavonol aglycones, 3,7,3'-O-methyl myricetin, 3,7,3',5'-O-methyl myricetin, and 3,7,3',4',5'-O-methyl myricetin

720798