EC - Chlorogenate—glucarate O-hydroxycinnamoyltransferase

  IntEnz view ENZYME view

IntEnz Enzyme Nomenclature


Accepted name:
chlorogenate—glucarate O-hydroxycinnamoyltransferase
Other names:
chlorogenate:glucarate caffeoyltransferase
chlorogenic acid:glucaric acid O-caffeoyltransferase
Systematic name:
chlorogenate:glucarate O-(hydroxycinnamoyl)transferase



Galactarate can act as acceptor, more slowly. Involved with EC quinate O-hydroxycinnamoyltransferase in the formation of caffeoylglucarate in tomato.

Links to other databases

Enzymes and pathways: NC-IUBMB , BRENDA , ExplorEnz , ENZYME@ExPASy , KEGG , MetaCyc , UniPathway
Structural data: CSA , EC2PDB
Gene Ontology: GO:0047204
CAS Registry Number: 126124-92-3


  1. Strack, D. and Gross, W.
    Properties and activity changes of chlorogenic acid - glucaric acid caffeoyltransferase from tomato (Lycopersicon esculentum).
    Plant Physiol. 92 : 41-47 (1990).
  2. Strack, D., Gross, W., Wray, V. and Grotjahn, L.
    Enzymatic-synthesis of caffeoylglucaric acid from chlorogenic acid and glucaric acid by a protein preparation from tomato cotyledons.
    Plant Physiol. 83 : 475-478 (1987).

[EC created 1989, modified 1990]