Term Information

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Accession
GO:0030757
Name
3-methylquercitin 7-O-methyltransferase activity
Ontology
molecular_function
Synonyms
3-methylquercetin 7-O-methyltransferase activity, 7-OMT activity, S-adenosyl-L-methionine:3',4',5,7-tetrahydroxy-3-methoxyflavone 7-O-methyltransferase activity, S-adenosyl-L-methionine:5,7,3',4'-tetrahydroxy-3-methoxyflavone 7-O-methyltransferase activity, flavonol 7-O-methyltransferase activity, flavonol 7-methyltransferase activity
Alternate IDs
None
Definition
Catalysis of the reaction: 3',4',5,7-tetrahydroxy-3-methoxyflavone + S-adenosyl-L-methionine(1+) = 3',4',5-trihydroxy-3,7-dimethoxyflavone + S-adenosyl-L-homocysteine. Source: RHEA:16181, EC:2.1.1.82
Comment
None
History
See term history for GO:0030757 at QuickGO
Chem. react.
has participant hydron
has participant S-adenosyl-L-methionine zwitterion
has participant 3',4',5-trihydroxy-3,7-dimethoxyflavone(1-)
has participant 3',4',5-trihydroxy-3-methoxyflavon-7-olate
has participant S-adenosyl-L-homocysteine zwitterion
Subset
None
Include "regulates"
For more information, please see the ontology relation documentation.

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Graph of GO:0030757 from QuickGO

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Parents of 3-methylquercitin 7-O-methyltransferase activity (GO:0030757)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
3-methylquercitin 7-O-methyltransferase activity [RO:0000057 relation] RO:0000057  hydron (CHEBI:15378)
3-methylquercitin 7-O-methyltransferase activity [RO:0000057 relation] RO:0000057  S-adenosyl-L-methionine zwitterion (CHEBI:59789)
3-methylquercitin 7-O-methyltransferase activity [RO:0000057 relation] RO:0000057  3',4',5-trihydroxy-3,7-dimethoxyflavone(1-) (CHEBI:77710)
3-methylquercitin 7-O-methyltransferase activity [RO:0000057 relation] RO:0000057  3',4',5-trihydroxy-3-methoxyflavon-7-olate (CHEBI:57928)
3-methylquercitin 7-O-methyltransferase activity [is_a relation] is_a  S-adenosylmethionine-dependent methyltransferase activity (GO:0008757)
3-methylquercitin 7-O-methyltransferase activity [RO:0000057 relation] RO:0000057  S-adenosyl-L-homocysteine zwitterion (CHEBI:57856)

This term has no children.

EC
2.1.1.82
KEGG_REACTION
R05323
MetaCyc
2.1.1.82-RXN
RHEA
16181