Biology:Sinapoylglucose—malate O-sinapoyltransferase

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Sinapoylglucose-malate O-sinapoyltransferase
Identifiers
EC number2.3.1.92
CAS number76095-65-3
Databases
IntEnzIntEnz view
BRENDABRENDA entry
ExPASyNiceZyme view
KEGGKEGG entry
MetaCycmetabolic pathway
PRIAMprofile
PDB structuresRCSB PDB PDBe PDBsum
Gene OntologyAmiGO / QuickGO

Sinapoylglucose---malate O-sinapoyltransferase (EC 2.3.1.92) is an enzyme that catalyzes the chemical reaction

  1. REDIRECT Template:Chemical reaction

The two substrates of this enzyme characterised from radish are 1-O-sinapoyl-beta-D-glucose and L-malic acid. Its products are 2-O-sinapoyl malate and D-glucose.[1] Derivatives of sinapinic acid are found widely in brassica.[2]

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 1-O-sinapoyl-beta-D-glucose:(S)-malate O-sinapoyltransferase. Other names in common use include 1-sinapoylglucose-L-malate sinapoyltransferase, and sinapoylglucose:malate sinapoyltransferase.[3]

References

  1. ↑ "Development of 1-O-sinapoyl-β-D-glucose: L-malate sinapoyltransferase activity in cotyledons of red radish (Raphanus sativus L. var. sativus)". Planta 155 (1): 31–6. June 1982. doi:10.1007/BF00402928. PMID 24271623. Bibcode: 1982Plant.155...31S. 
  2. ↑ Niciforovic, Neda; Abramovi, Helena (2014). "Sinapic Acid and Its Derivatives: Natural Sources and Bioactivity". Comprehensive Reviews in Food Science and Food Safety 13 (1): 34–51. doi:10.1111/1541-4337.12041. PMID 33412688. 
  3. ↑ Enzyme 2.3.1.92 at KEGG Pathway Database.