Difference between revisions of "MrgA"

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=References=
 
=References=
  
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<pubmed>11532148, </pubmed>
 
# Author1, Author2 & Author3 (year) Title ''Journal'' '''volume:''' page-page. [http://www.ncbi.nlm.nih.gov/sites/entrez/PMID PubMed]
 
# Author1, Author2 & Author3 (year) Title ''Journal'' '''volume:''' page-page. [http://www.ncbi.nlm.nih.gov/sites/entrez/PMID PubMed]

Revision as of 12:35, 12 June 2009

  • Description: MrgA forms highly stable, multimeric protein-DNA complexes which protect against oxidative killing

Gene name mrgA
Synonyms
Essential no
Product DNA-binding stress protein
Function protection against oxidative stress
Metabolic function and regulation of this protein in SubtiPathways:
Stress
MW, pI 17 kDa, 4.597
Gene length, protein length 459 bp, 153 aa
Immediate neighbours yusZ, htrB
Get the DNA and protein sequences
(Barbe et al., 2009)
Genetic context
MrgA context.gif
This image was kindly provided by SubtiList



The gene

Basic information

  • Locus tag: BSU32990

Phenotypes of a mutant

Database entries

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

Additional information

The protein

Basic information/ Evolution

  • Catalyzed reaction/ biological activity:
  • Protein family: dps family (according to Swiss-Prot)
  • Paralogous protein(s):

Extended information on the protein

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

Database entries

  • KEGG entry: [3]
  • E.C. number:

Additional information

Expression and regulation

  • Operon:
  • Regulation:
    • repressed in the absence of hydrogen peroxide (PerR) PubMed
  • 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

A F Herbig, J D Helmann
Roles of metal ions and hydrogen peroxide in modulating the interaction of the Bacillus subtilis PerR peroxide regulon repressor with operator DNA.
Mol Microbiol: 2001, 41(4);849-59
[PubMed:11532148] [WorldCat.org] [DOI] (P p)

  1. Author1, Author2 & Author3 (year) Title Journal volume: page-page. PubMed