ArgD

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  • Description: acetylornithine transaminase

Gene name argD
Synonyms
Essential no
Product acetylornithine transaminase
Function biosynthesis of arginine
Gene expression levels in SubtiExpress: argD
Metabolic function and regulation of this protein in SubtiPathways:
argD
MW, pI 40 kDa, 5.929
Gene length, protein length 1155 bp, 385 aa
Immediate neighbours argB, carA
Sequences Protein DNA DNA_with_flanks
Genetic context
ArgD context.gif
This image was kindly provided by SubtiList
Expression at a glance   PubMed
ArgD expression.png




























Categories containing this gene/protein

biosynthesis/ acquisition of amino acids

This gene is a member of the following regulons

AhrC regulon

The gene

Basic information

  • Locus tag: BSU11220

Phenotypes of a mutant

Database entries

  • DBTBS entry: [1]
  • SubtiList entry: [2]

Additional information

The protein

Basic information/ Evolution

  • Catalyzed reaction/ biological activity: N(2)-acetyl-L-ornithine + 2-oxoglutarate = N-acetyl-L-glutamate 5-semialdehyde + L-glutamate (according to Swiss-Prot)
  • Protein family: ArgD subfamily (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:
  • KEGG entry: [3]

Additional information

Expression and regulation

  • Regulation:
  • Regulatory mechanism:
  • Additional information:
    • number of protein molecules per cell (minimal medium with glucose and ammonium): 1090 PubMed
    • number of protein molecules per cell (complex medium with amino acids, without glucose): 1632 PubMed
    • number of protein molecules per cell (minimal medium with glucose and ammonium, early stationary phase after glucose exhaustion): 850 PubMed
    • number of protein molecules per cell (minimal medium with glucose and ammonium, late stationary phase after glucose exhaustion): 1501 PubMed

Biological materials

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

Labs working on this gene/protein

Your additional remarks

References