KEGG   ENZYME: 2.3.1.116
Entry
EC 2.3.1.116                Enzyme                                 

Name
flavonol-3-O-beta-glucoside O-malonyltransferase;
flavonol 3-O-glucoside malonyltransferase;
MAT-3;
malonyl-coenzyme A:flavonol-3-O-glucoside malonyltransferase
Class
Transferases;
Acyltransferases;
Transferring groups other than aminoacyl groups
Sysname
malonyl-CoA:flavonol-3-O-beta-D-glucoside 6''-O-malonyltransferase
Reaction(IUBMB)
malonyl-CoA + flavonol 3-O-beta-D-glucoside = CoA + flavonol 3-O-(6-O-malonyl-beta-D-glucoside) [RN:R04356]
Reaction(KEGG)
R04356 > R06797
Substrate
malonyl-CoA [CPD:C00083];
flavonol 3-O-beta-D-glucoside [CPD:C03946]
Product
CoA [CPD:C00010];
flavonol 3-O-(6-O-malonyl-beta-D-glucoside) [CPD:C04385]
History
EC 2.3.1.116 created 1989
Pathway
ec00944  Flavone and flavonol biosynthesis
Reference
1  [PMID:6639051]
  Authors
Matern U, Feser C, Hammer D.
  Title
Further characterization and regulation of malonyl-coenzyme A: flavonoid glucoside malonyltransferases from parsley cell suspension cultures.
  Journal
Arch Biochem Biophys 226:206-17 (1983)
DOI:10.1016/0003-9861(83)90286-2
Other DBs
ExplorEnz - The Enzyme Database: 2.3.1.116
IUBMB Enzyme Nomenclature: 2.3.1.116
ExPASy - ENZYME nomenclature database: 2.3.1.116
BRENDA, the Enzyme Database: 2.3.1.116
CAS: 78413-11-3
LinkDB

KEGG   REACTION: R06797
Entry
R06797                      Reaction                               

Name
malonyl-CoA:flavonol-3-O-beta-D-glucoside 6''-O-malonyltransferase
Definition
Quercetin 3-O-glucoside + Malonyl-CoA <=> Quercetin 3-O-(6-O-malonyl-beta-D-glucoside) + CoA
Equation
Comment
flavonol-3-O-beta-glucoside O-malonyltransferase
Reaction class
RC00004  C00010_C00083
RC00041  C05623_C12638
Enzyme
Pathway
rn00944  Flavone and flavonol biosynthesis
LinkDB

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