dTDP-3-amino-3,6-dideoxy-alpha-D-galactopyranose transaminase

DTDP-3-amino-3,6-dideoxy-alpha-D-galactopyranose transaminase
Identifiers
EC number 2.6.1.90
Databases
IntEnz IntEnz view
BRENDA BRENDA entry
ExPASy NiceZyme view
KEGG KEGG entry
MetaCyc metabolic pathway
PRIAM profile
PDB structures RCSB PDB PDBe PDBsum

DTDP-3-amino-3,6-dideoxy-alpha-D-galactopyranose transaminase (EC 2.6.1.90, 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) is an enzyme with systematic name dTDP-3-amino-3,6-dideoxy-alpha-D-galactopyranose:2-oxoglutarate aminotransferase.[1] This enzyme catalyses the following chemical reaction

dTDP-3-amino-3,6-dideoxy-alpha-D-galactopyranose + 2-oxoglutarate dTDP-3-dehydro-6-deoxy-alpha-D-galactopyranose + L-glutamate

This enzyme is a pyridoxal-phosphate protein.

References

  1. Pfoestl A, Hofinger A, Kosma P, Messner P (July 2003). "Biosynthesis of dTDP-3-acetamido-3,6-dideoxy-alpha-D-galactose in Aneurinibacillus thermoaerophilus L420-91T". The Journal of Biological Chemistry. 278 (29): 26410–7. doi:10.1074/jbc.m300858200. PMID 12740380.
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