ENZYME: 2.3.1.143 Help
Entry
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
Pathway
ec00999 Biosynthesis of various plant secondary metabolites
Reference
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
Other DBs
ExPASy - ENZYME nomenclature database: 2.3.1.143