KEGG   ENZYME: 2.3.1.143Help
Entry
EC 2.3.1.143                Enzyme                                 

Name
beta-glucogallin---tetrakisgalloylglucose O-galloyltransferase;
beta-glucogallin-tetragalloylglucose 4-galloyltransferase;
beta-glucogallin:1,2,3,6-tetra-O-galloylglucose 4-O-galloyltransferase;
beta-glucogallin:1,2,3,6-tetra-O-galloyl-beta-D-glucose 4-O-galloyltransferase
Class
Transferases;
Acyltransferases;
Transferring groups other than aminoacyl groups
BRITE hierarchy
Sysname
1-O-galloyl-beta-D-glucose:1,2,3,6-tetrakis-O-galloyl-beta-D-glucose 4-O-galloyltransferase
Reaction(IUBMB)
1-O-galloyl-beta-D-glucose + 1,2,3,6-tetrakis-O-galloyl-beta-D-glucose = D-glucose + 1,2,3,4,6-pentakis-O-galloyl-beta-D-glucose [RN:R04498]
Reaction(KEGG)
Substrate
1-O-galloyl-beta-D-glucose [CPD:C01158];
1,2,3,6-tetrakis-O-galloyl-beta-D-glucose [CPD:C04516]
Product
D-glucose [CPD:C00031];
1,2,3,4,6-pentakis-O-galloyl-beta-D-glucose [CPD:C04576]
History
EC 2.3.1.143 created 1992
Reference
1  [PMID:2757399]
  Authors
Cammann J, Denzel K, Schilling G, Gross GG.
  Title
Biosynthesis of gallotannins: beta-glucogallin-dependent formation of 1,2,3,4,6-pentagalloylglucose by enzymatic galloylation of 1,2,3,6-tetragalloylglucose.
  Journal
Arch. Biochem. Biophys. 273 (1989) 58-63.
Other DBs
ExplorEnz - The Enzyme Database: 
IUBMB Enzyme Nomenclature: 
ExPASy - ENZYME nomenclature database: 
BRENDA, the Enzyme Database: 
CAS: 
122653-70-7

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