KEGG   ENZYME: 2.6.1.90
Entry
EC 2.6.1.90                 Enzyme                                 
Name
dTDP-3-amino-3,6-dideoxy-alpha-D-galactopyranose transaminase;
dTDP-6-deoxy-D-xylohex-3-uloseaminase;
FdtB;
TDP-3-keto-6-deoxy-D-galactose-3-aminotransferase;
RavAMT;
TDP-3-keto-6-deoxy-D-galactose 3-aminotransferase;
TDP-3-dehydro-6-deoxy-D-galactose 3-aminotransferase
Class
Transferases;
Transferring nitrogenous groups;
Transaminases
Sysname
dTDP-3-amino-3,6-dideoxy-alpha-D-galactopyranose:2-oxoglutarate aminotransferase
Reaction(IUBMB)
dTDP-3-amino-3,6-dideoxy-alpha-D-galactopyranose + 2-oxoglutarate = dTDP-3-dehydro-6-deoxy-alpha-D-galactopyranose + L-glutamate [RN:R09824]
Reaction(KEGG)
R09824
Substrate
dTDP-3-amino-3,6-dideoxy-alpha-D-galactopyranose [CPD:C19947];
2-oxoglutarate [CPD:C00026]
Product
dTDP-3-dehydro-6-deoxy-alpha-D-galactopyranose [CPD:C19960];
L-glutamate [CPD:C00025]
Comment
A pyridoxal-phosphate protein. The enzyme is involved in the biosynthesis of dTDP-3-acetamido-3,6-dideoxy-alpha-D-galactose. The reaction occurs in the reverse direction.
History
EC 2.6.1.90 created 2011
Pathway
ec00523  Polyketide sugar unit biosynthesis
ec00541  O-Antigen nucleotide sugar biosynthesis
ec01100  Metabolic pathways
ec01110  Biosynthesis of secondary metabolites
Orthology
K20680  dTDP-3-amino-3,6-dideoxy-alpha-D-galactopyranose transaminase
Reference
1  [PMID:12740380]
  Authors
Pfoestl A, Hofinger A, Kosma P, Messner P
  Title
Biosynthesis of dTDP-3-acetamido-3,6-dideoxy-alpha-D-galactose in Aneurinibacillus thermoaerophilus L420-91T.
  Journal
J Biol Chem 278:26410-7 (2003)
DOI:10.1074/jbc.M300858200
  Sequence
[ag:AAS55722]
Other DBs
ExplorEnz - The Enzyme Database: 2.6.1.90
IUBMB Enzyme Nomenclature: 2.6.1.90
ExPASy - ENZYME nomenclature database: 2.6.1.90
BRENDA, the Enzyme Database: 2.6.1.90
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