_EC 2.1.1.231 Flavonoid 4'-O-methyltransferase. 0 PDB entries  
EC 2.-.-.- Transferases. [17,949 PDB entries]
EC 2.1.-.- Transferring one-carbon groups. [1,711 PDB entries]
EC 2.1.1.- Methyltransferases. [1,381 PDB entries]
EC 2.1.1.231 Flavonoid 4'-O-methyltransferase. [-]    

Reaction: S-adenosyl-L-methionine + a 4'-hydroxyflavanone = S-adenosyl-L- homocysteine + a 4'-methoxyflavanone.
 


S-adenosyl-L-methionine
+
4'-hydroxyflavanone
=
S-adenosyl-L- homocysteine
+ 4'-methoxyflavanone
Molecule diagrams generated from .mol files obtained from the KEGG ftp site.

Other name(s): 4'-hydroxyisoflavone methyltransferase. Isoflavone O-methyltransferase.
Comments: The enzyme catalyzes the 4'-methylation of naringenin. In vitro it catalyzes the 4'-methylation of apigenin, quercetin, daidzein and genistein.
Links:   [IntEnz]   [ExPASy]   [KEGG]  

There are no PDB entries in enzyme class E.C.2.1.1.231