EC 2.1.1.75 - Apigenin 4'-O-methyltransferase
IntEnz view
ENZYME view
IntEnz Enzyme Nomenclature
EC 2.1.1.75
Names
Accepted name:
apigenin 4'-O-methyltransferase
Other
names:
flavonoid O-methyltransferase
flavonoid methyltransferase
flavonoid methyltransferase
Systematic name:
S-adenosyl-L-methionine:apigenin 4'-O-methyltransferase
Reaction
-
20429 [IUBMB]apigeninName origin: UniProt - CHECKED (C)Formula: C15H9O5
Charge: -1ChEBI compound status: CHECKED (C)S-adenosyl-L-methionineName origin: UniProt - CHECKED (C)Formula: C15H23N6O5S
Charge: 1ChEBI compound status: CHECKED (C)=acacetinName origin: UniProt - CHECKED (C)Formula: C16H11O5
Charge: -1ChEBI compound status: CHECKED (C)H+Name origin: UniProt - CHECKED (C)Formula: H
Charge: 1ChEBI compound status: CHECKED (C)
Comments:
Converts apigenin into acacetin. Naringenin (5,7,4'-trihydroxyflavanone) can also act as an acceptor, but more slowly.
Links to other databases
Enzymes and pathways:
NC-IUBMB
,
BRENDA
,
DIAGRAM
,
ExplorEnz
,
ENZYME@ExPASy
,
KEGG
,
MetaCyc
,
UniPathway
Gene Ontology:
GO:0030754
CAS Registry Number:
118251-36-8
References
-
The para-O-methylation of apigenin to acacetin by cell-free extracts of Robinia pseudoacacia L.Z. Naturforsch. C: Biosci. 36 : 916-920 (1981).
[EC 2.1.1.75 created 1984]