Biology:Flavonoid 4'-O-methyltransferase
From HandWiki
Flavonoid 4'-O-methyltransferase | |||||||||
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Identifiers | |||||||||
EC number | 2.1.1.231 | ||||||||
Databases | |||||||||
IntEnz | IntEnz view | ||||||||
BRENDA | BRENDA entry | ||||||||
ExPASy | NiceZyme view | ||||||||
KEGG | KEGG entry | ||||||||
MetaCyc | metabolic pathway | ||||||||
PRIAM | profile | ||||||||
PDB structures | RCSB PDB PDBe PDBsum | ||||||||
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Flavonoid 4'-O-methyltransferase (EC 2.1.1.231, SOMT-2, 4'-hydroxyisoflavone methyltransferase) is an enzyme with systematic name S-adenosyl-L-methionine:flavonoid 4'-O-methyltransferase.[1] This enzyme catalyses the following chemical reaction
- S-adenosyl-L-methionine + 4'-hydroxyflavanone [math]\displaystyle{ \rightleftharpoons }[/math] S-adenosyl-L-homocysteine + 4'-methoxyflavanone
The enzyme catalyses the 4'-methylation of naringenin.
References
- ↑ "Regiospecific methylation of naringenin to ponciretin by soybean O-methyltransferase expressed in Escherichia coli". Journal of Biotechnology 119 (2): 155–62. September 2005. doi:10.1016/j.jbiotec.2005.04.004. PMID 15961179.
External links
- Flavonoid+4'-O-methyltransferase at the US National Library of Medicine Medical Subject Headings (MeSH)
![]() | Original source: https://en.wikipedia.org/wiki/Flavonoid 4'-O-methyltransferase.
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