ENZYME entry: EC 2.1.1.267
Accepted Name |
Flavonoid 3',5'-methyltransferase.
|
Reaction catalysed |
- S-adenosyl-L-methionine + a 3'-hydroxyflavonoid <=> S-adenosyl-L-homocysteine + a 3'-methoxyflavonoid
- S-adenosyl-L-methionine + a 5'-hydroxy-3'-methoxyflavonoid <=> S-adenosyl-L-homocysteine + a 3',5'-dimethoxyflavonoid
|
Comment(s) |
- Isolated from Vitis vinifera (grape).
- Most active with delphinidin 3-glucoside but also acts on cyanidin
3-glucoside, cyanidin, myricetin, quercetin and quercetin
3-glucoside.
- The enzyme from Catharanthus roseus was most active with myricetin.
- Formerly EC 2.1.1.149.
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Cross-references |
BRENDA | 2.1.1.267 |
EC2PDB | 2.1.1.267 |
ExplorEnz | 2.1.1.267 |
PRIAM enzyme-specific profiles | 2.1.1.267 |
KEGG Ligand Database for Enzyme Nomenclature | 2.1.1.267 |
IUBMB Enzyme Nomenclature | 2.1.1.267 |
IntEnz | 2.1.1.267 |
MEDLINE | Find literature relating to 2.1.1.267 |
MetaCyc | 2.1.1.267 |
Rhea expert-curated reactions | 2.1.1.267 |
UniProtKB/Swiss-Prot |
|
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