Biology:Glucarate O-hydroxycinnamoyltransferase

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glucarate O-hydroxycinnamoyltransferase
Identifiers
EC number2.3.1.131
CAS number112956-51-1
Databases
IntEnzIntEnz view
BRENDABRENDA entry
ExPASyNiceZyme view
KEGGKEGG entry
MetaCycmetabolic pathway
PRIAMprofile
PDB structuresRCSB PDB PDBe PDBsum
Gene OntologyAmiGO / QuickGO

In enzymology, a glucarate O-hydroxycinnamoyltransferase (EC 2.3.1.131) is an enzyme that catalyzes the chemical reaction

sinapoyl-CoA + glucarate [math]\displaystyle{ \rightleftharpoons }[/math] CoA + O-sinapoylglucarate

Thus, the two substrates of this enzyme are sinapoyl-CoA and glucarate, whereas its two products are CoA and O-sinapoylglucarate.

This enzyme belongs to the family of transferases, specifically those acyltransferases transferring groups other than aminoacyl groups. The systematic name of this enzyme class is sinapoyl-CoA:glucarate O-(hydroxycinnamoyl)transferase.

References

  • "Enzymatic-synthesis of hydroxycinnamic acid-esters of sugar acids and hydroaromatic acids by protein preparations from rye (Secale cereale) primary leaves". J. Plant Physiol. 131: 61–73. 1987.