DnaX

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  • Description: DNA polymerase III (gamma and tau subunits) part of the replisome

Gene name dnaX
Synonyms dnaH, dna-8132
Essential yes PubMed
Product DNA polymerase III (gamma and tau subunits)
Function DNA replication
Gene expression levels in SubtiExpress: dnaX
Interactions involving this protein in SubtInteract: DnaX
MW, pI 62 kDa, 5.488
Gene length, protein length 1689 bp, 563 aa
Immediate neighbours scr, yaaK
Get the DNA and protein sequences
(Barbe et al., 2009)
Genetic context
DnaX context.gif
This image was kindly provided by SubtiList





Categories containing this gene/protein

DNA replication, essential genes

This gene is a member of the following regulons

The gene

Basic information

  • Locus tag: BSU00190

Phenotypes of a mutant

essential PubMed

Database entries

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

Additional information

The protein

Basic information/ Evolution

  • Catalyzed reaction/ biological activity: Deoxynucleoside triphosphate + DNA(n) = diphosphate + DNA(n+1) (according to Swiss-Prot)
  • Protein family:
  • Paralogous protein(s):

Extended information on the protein

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

Database entries

  • Structure:
  • KEGG entry: [2]

Additional information

Expression and regulation

  • Operon:
  • Sigma factor:
  • 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

Additional publications: PubMed