Dat

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  • Description: D-alanine aminotransferase

Gene name dat
Synonyms yheM
Essential no
Product D-alanine aminotransferase
Function peptidoglycan precursor biosynthesis
Gene expression levels in SubtiExpress: dat
Metabolic function and regulation of this protein in SubtiPathways:
dat
MW, pI 31 kDa, 4.871
Gene length, protein length 846 bp, 282 aa
Immediate neighbours yheN, nhaC
Sequences Protein DNA DNA_with_flanks
Genetic context
Dat context.gif
This image was kindly provided by SubtiList
Expression at a glance   PubMed
Dat expression.png















Categories containing this gene/protein

cell wall synthesis, biosynthesis of cell wall components

This gene is a member of the following regulons

The gene

Basic information

  • Locus tag: BSU09670

Phenotypes of a mutant

Database entries

  • DBTBS entry: no entry
  • SubtiList entry: [1]

Additional information

  • Another gene coding for O6-methylguanine DNA alkyltransferase was formely known as dat, it is now called ogt


The protein

Basic information/ Evolution

  • Catalyzed reaction/ biological activity: D-alanine + 2-oxoglutarate = pyruvate + D-glutamate (according to Swiss-Prot)
  • Protein family: class-IV pyridoxal-phosphate-dependent aminotransferase family (according to Swiss-Prot)
  • Paralogous protein(s):

Extended information on the protein

  • Kinetic information:
  • Domains:
  • Modification:
  • Cofactor(s):
  • Effectors of protein activity:

Database entries

  • Structure: 1G2W (E177S Mutant, Geobacillus stearothermophilus, 43% identity)
  • KEGG entry: [2]

Additional information

Expression and regulation

  • Operon:
  • Regulation:
  • Regulatory mechanism:
  • Additional information:

Biological materials

  • Mutant:
  • Expression vector:
  • lacZ fusion:
  • GFP fusion:
  • two-hybrid system:
  • Antibody:

Labs working on this gene/protein

Your additional remarks

References