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2.1.1.75: apigenin 4'-O-methyltransferase

This is an abbreviated version!
For detailed information about apigenin 4'-O-methyltransferase, go to the full flat file.

Word Map on EC 2.1.1.75

Reaction

S-adenosyl-L-methionine
+
apigenin
=
S-adenosyl-L-homocysteine
+
acacetin

Synonyms

F4'OMT, flavonoid O-methyltransferase, FOMT3, FOMT5, methyltransferase, flavonoid

ECTree

     2 Transferases
         2.1 Transferring one-carbon groups
             2.1.1 Methyltransferases
                2.1.1.75 apigenin 4'-O-methyltransferase

Substrates Products

Substrates Products on EC 2.1.1.75 - apigenin 4'-O-methyltransferase

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SUBSTRATE
PRODUCT                       
REACTION DIAGRAM
ORGANISM
UNIPROT
COMMENTARY
(Substrate) hide
LITERATURE
(Substrate)
COMMENTARY
(Product) hide
LITERATURE
(Product)
Reversibility
r=reversible
ir=irreversible
?=not specified
S-adenosyl-L-methionine + 5,7,4'-trihydroxyflavone
S-adenosyl-L-homocysteine + 4'-methoxy-5,7-dihydroxyflavone
show the reaction diagram
S-adenosyl-L-methionine + apigenin
S-adenosyl-L-homocysteine + acacetin
show the reaction diagram
S-adenosyl-L-methionine + genistein
?
show the reaction diagram
less than 1% activity compared to apigenin
-
-
?
S-adenosyl-L-methionine + genkwanin
S-adenosyl-L-homocysteine + apigenin-7,4'-dimethyl ether
show the reaction diagram
S-adenosyl-L-methionine + kaempferol
?
show the reaction diagram
about 10% activity compared to apigenin
-
-
?
S-adenosyl-L-methionine + luteolin
?
show the reaction diagram
about 35% activity compared to apigenin
-
-
?
S-adenosyl-L-methionine + naringenin
?
show the reaction diagram
less than 1% activity compared to apigenin
-
-
?
S-adenosyl-L-methionine + quercetin
?
show the reaction diagram
about 10% activity compared to apigenin
-
-
?
S-adenosyl-L-methionine + scutellarein
?
show the reaction diagram
about 18% activity compared to apigenin
-
-
?
S-adenosyl-L-methionine + scutellarein-7-methyl ether
S-adenosyl-L-homocysteine + ladanein
show the reaction diagram
-
-
-
?
additional information
?
-