ArgD

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• Description: acetylornithine transaminase <br/><br/>

Gene name	argD
Synonyms
Essential	no
Product	acetylornithine transaminase
Function	biosynthesis of arginine
Metabolic function and regulation of this protein in SubtiPathways: <br/>Ammonium/ glutamate
MW, pI	40 kDa, 5.929
Gene length, protein length	1155 bp, 385 aa
Immediate neighbours	argB, carA
Get the DNA and protein sequences <br/> (Barbe et al., 2009)
Genetic context <br/> <div align="right"> <small>This image was kindly provided by SubtiList</small></div>

<br/><br/><br/><br/><br/><br/>

The gene

Basic information

• Locus tag: BSU11220

Database entries

• DBTBS entry: [1]

• SubtiList entry: [2]

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:

• Interactions:

• Localization: cytoplasm (according to Swiss-Prot)

Database entries

• Structure:

• UniProt: P36839

• KEGG entry: [3]

• E.C. number: 2.6.1.11

Expression and regulation

• Operon: argC-argJ-argB-argD-carA-carB-argF PubMed

• Sigma factor: SigA PubMed

• Regulation:
  • repressed by casamino acids PubMed
  • repressed by arginine (AhrC) PubMed

• Regulatory mechanism:
  • AhrC: transcription repression PubMed

• Additional information:

Biological materials

• Mutant:

• Expression vector:

• lacZ fusion:

• GFP fusion:

• two-hybrid system:

• Antibody:

References

<pubmed>6096675,,12107147, </pubmed>