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ENZYME entry: EC 2.1.1.88

Accepted Name
8-hydroxyquercetin 8-O-methyltransferase.
Alternative Name(s)
8-hydroxyquercitin 8-O-methyltransferase.
flavonol 8-O-methyltransferase.
Reaction catalysed
3,3',4',5,7,8-hexahydroxyflavone + S-adenosyl-L-methionine <=> 3,3',4',5,7-pentahydroxy-8-methoxyflavone + H(+) + S-adenosyl-L-homocysteine
Comment(s)
  • Also acts on 8-hydroxykaempferol, but not on the glycosides of 8-hydroxyflavonols.
  • An enzyme from the flower buds of Lotus corniculatus.
Cross-references
BRENDA2.1.1.88
EC2PDB2.1.1.88
ExplorEnz2.1.1.88
PRIAM enzyme-specific profiles2.1.1.88
KEGG Ligand Database for Enzyme Nomenclature2.1.1.88
IUBMB Enzyme Nomenclature2.1.1.88
IntEnz2.1.1.88
MEDLINEFind literature relating to 2.1.1.88
MetaCyc2.1.1.88
Rhea expert-curated reactions2.1.1.88
UniProtKB/Swiss-Prot
Q6VMW0, Q8OMT_MENPI

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All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 2.1.1.-
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 2.1.-.-
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 2.-.-.-