Biology:Isoorientin 3'-O-methyltransferase

From HandWiki
isoorientin 3'-O-methyltransferase
Identifiers
EC number2.1.1.78
CAS number83061-51-2
Databases
IntEnzIntEnz view
BRENDABRENDA entry
ExPASyNiceZyme view
KEGGKEGG entry
MetaCycmetabolic pathway
PRIAMprofile
PDB structuresRCSB PDB PDBe PDBsum
Gene OntologyAmiGO / QuickGO

In enzymology, an isoorientin 3'-O-methyltransferase (EC 2.1.1.78) is an enzyme that catalyzes the chemical reaction

S-adenosyl-L-methionine + isoorientin [math]\displaystyle{ \rightleftharpoons }[/math] S-adenosyl-L-homocysteine + isoscoparin

Thus, the two substrates of this enzyme are S-adenosyl methionine and isoorientin, whereas its two products are S-adenosylhomocysteine and isoscoparin.

This enzyme belongs to the family of transferases, specifically those transferring one-carbon group methyltransferases. The systematic name of this enzyme class is S-adenosyl-L-methionine:isoorientin 3'-O-methyltransferase. This enzyme is also called isoorientin 3'-methyltransferase.

References

  • "Impact of hypothermia on the immunologic response after trauma and elective surgery". Surg. Technol. Int. 14: 41–50. 2005. PMID 16525953.