Entry
Name
delphinidin 3,5-di-O-glucoside 3'-O-glucosyltransferase;
UDP-glucose:anthocyanin 3'-O-glucosyltransferase;
3'GT
Class
Transferases;
Glycosyltransferases;
Hexosyltransferases
BRITE hierarchy
Sysname
UDP-alpha-D-glucose:delphinidin-3,5-di-O-beta-D-glucoside 3'-O-glucosyltransferase
Reaction(IUBMB)
UDP-alpha-D-glucose + delphinidin 3,5-di-O-beta-D-glucoside = UDP + delphinidin 3,3',5-tri-O-beta-D-glucoside [RN:
R07912 ]
Reaction(KEGG)
Substrate
UDP-alpha-D-glucose [CPD:
C00029 ];
delphinidin 3,5-di-O-beta-D-glucoside
Product
UDP [CPD:
C00015 ];
delphinidin 3,3',5-tri-O-beta-D-glucoside
Comment
Isolated from the plant Gentiana triflora (clustered gentian).
History
EC 2.4.1.238 created 2004, modified 2013
Pathway
ec01110 Biosynthesis of secondary metabolites
Orthology
K12939 anthocyanin 3'-O-beta-glucosyltransferase
Reference
Authors
Fukuchi-Mizutani M, Okuhara H, Fukui Y, Nakao M, Katsumoto Y, Yonekura-Sakakibara K, Kusumi T, Hase T, Tanaka Y.
Title
Biochemical and molecular characterization of a novel UDP-glucose:anthocyanin 3'-O-glucosyltransferase, a key enzyme for blue anthocyanin biosynthesis, from gentian.
Journal
Sequence
Other DBs
ExPASy - ENZYME nomenclature database: 2.4.1.238