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2.4.1.249: delphinidin 3',5'-O-glucosyltransferase

This is an abbreviated version!
For detailed information about delphinidin 3',5'-O-glucosyltransferase, go to the full flat file.

Reaction

UDP-glucose
+
delphinidin 3-O-(6''-O-malonyl)-beta-D-glucoside
=
UDP
+
delphinidin 3-O-(6''-O-malonyl)-beta-D-glucoside-3'-O-beta-D-glucoside

Synonyms

3',5'-O-glucosyltransferase, A3'5'GT, CtAA3'5'GT, UA3'5'GT, UA3'GT, UA5'GT, UDP-glucose:anthocyanin 3',5'-glucosyltransferase, UDP-glucose:anthocyanin 3',5'-O-glucosyltransferase, uridine diphosphate-glucose:anthocyanin 3',5'-glucosyltransferase

ECTree

     2 Transferases
         2.4 Glycosyltransferases
             2.4.1 Hexosyltransferases
                2.4.1.249 delphinidin 3',5'-O-glucosyltransferase

Systematic Name

Systematic Name on EC 2.4.1.249 - delphinidin 3',5'-O-glucosyltransferase

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SYSTEMATIC NAME
IUBMB Comments
UDP-glucose:delphinidin 3-O-(6''-O-malonyl)-beta-D-glucoside 3'-O-glucosyltransferase
Ternatins are a group of polyacetylated delphinidin glucosides that confer blue color to the petals of Clitoria ternatea (butterfly pea). This enzyme catalyses two reactions in the biosynthesis of ternatin C5: the conversion of delphinidin 3-O-(6''-O-malonyl)-beta-D-glucoside to delphinidin 3-O-(6''-O-malonyl)-beta-D-glucoside-3'-O-beta-D-glucoside, followed by the conversion of the later to ternatin C5, by transferring two glucosyl groups in a stepwise manner [1].