KEGG   ENZYME: 2.4.1.297Help
Entry
EC 2.4.1.297                Enzyme                                 

Name
anthocyanidin 3-O-glucoside 2''-O-glucosyltransferase;
3GGT
Class
Transferases;
Glycosyltransferases;
Hexosyltransferases
BRITE hierarchy
Sysname
UDP-alpha-D-glucose:anthocyanidin-3-O-glucoside 2''-O-glucosyltransferase
Reaction(IUBMB)
UDP-alpha-D-glucose + an anthocyanidin 3-O-beta-D-glucoside = UDP + an anthocyanidin 3-O-sophoroside [RN:R10263]
Reaction(KEGG)
Substrate
UDP-alpha-D-glucose [CPD:C00029];
anthocyanidin 3-O-beta-D-glucoside [CPD:C15539]
Product
UDP [CPD:C00015];
anthocyanidin 3-O-sophoroside [CPD:C20471]
Comment
Isolated from Ipomoea nil (Japanese morning glory).
History
EC 2.4.1.297 created 2013
Pathway
ec00942  Anthocyanin biosynthesis
Orthology
K12933  anthocyanidin 3-O-glucoside 2''-O-glucosyltransferase
Genes
INI: 109188143(Dusky)
Taxonomy
Reference
1  [PMID:15842621]
  Authors
Morita Y, Hoshino A, Kikuchi Y, Okuhara H, Ono E, Tanaka Y, Fukui Y, Saito N, Nitasaka E, Noguchi H, Iida S.
  Title
Japanese morning glory dusky mutants displaying reddish-brown or purplish-gray flowers are deficient in a novel glycosylation enzyme for anthocyanin biosynthesis, UDP-glucose:anthocyanidin 3-O-glucoside-2''-O-glucosyltransferase, due to 4-bp insertions in the gene.
  Journal
Plant J 42:353-63 (2005)
DOI:10.1111/j.1365-313X.2005.02383.x
  Sequence
Other DBs
ExplorEnz - The Enzyme Database: 2.4.1.297
IUBMB Enzyme Nomenclature: 2.4.1.297
ExPASy - ENZYME nomenclature database: 2.4.1.297
BRENDA, the Enzyme Database: 2.4.1.297

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