Product Name
cyanidin 3-O-(6-O-glucosyl-2-O-xylosylgalactoside) 6”’-O-hydroxycinnamoyltransferase
Example Structure
Synonyms
1-O-(4-hydroxycinnamoyl)-beta-D-glucose:cyanidin 3-O-(2”-O-xylosyl-6”-O-glucosylgalactoside) 6”’-O-(4-hydroxycinnamoyl)transferase, 1-O-hydroxycinnamoyl-beta-glucose: cyanidin 3-O-(2′-O-xylosyl-6′-O-glucosylgalactoside)6”’-O-hydroxycinnamoyltransferase, 1-O-hydroxycinnamoyl-beta-glucose: cyanidintriglycoside O-hydroxycinnamoyltransferase
EC Number
2.3.1.213
CAS Registry Number
Comments
Isolated from the plant Daucus carota (Afghan cultivar carrot). In addition to 1-O-(4-hydroxycinnamoyl)-¦Â-D-glucose, the enzyme can use the 1-O-sinapoyl- and 1-O-feruloyl- derivatives of ¦Â-D-glucose.
Cofactor
History
Reactions
1-O-(4-hydroxycinnamoyl)-beta-D-glucose + cyanidin 3-O-(6-O-beta-D- glucosyl-2-O-beta-D-xylosyl-beta-D-galactoside) = beta-D-glucose + cyanidin 3-O-(6-O-(6-O-4-hydroxycinnamoyl-beta-D-glucosyl)-2-O-beta-D- xylosyl-beta-D-galactoside).
