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catR [2019-09-03 10:22:47]
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catR [2019-09-03 10:22:47]

MarR/DUF24 family transcription repressor of the catD-catE operon
Locus
BSU_33680
Isoelectric point
9.89
Molecular weight
26.99 kDa
Protein length
108 aa Sequence Blast
Gene length
327 bp Sequence Blast
Function
resistance against oxidative and electrophile stress
Product
MarR/DUF24 family transcription repressor
Essential
no
Synonyms
yvaP

Genomic Context

      
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Categories containing this gene/protein

Gene

Coordinates
3,457,615 3,457,941

Phenotypes of a mutant

  • increased resistance to catechol and quinones PubMed
  • The protein

    Catalyzed reaction/ biological activity

  • MarR/DUF24 family transcription repressor of the catD-catE operon PubMed
  • Protein family

    Paralogous protein(s)

    Modification

  • in responsse to the presence of diamides or quinones, Cys-7 forms intermolecular disulfide bonds, this results in loss of DNA-bindig ability (induction of catD-catE) PubMed
  • Structure

  • 5HS7 (YodB, 46% identity) PubMed
  • Expression and Regulation

    Operons

    Biological materials

    Mutant

  • MGNA-A451 (yvaP::erm), available at the NBRP B. subtilis, Japan
  • BKE33680 (catR::erm trpC2) available at BGSC, PubMed, upstream reverse: _UP1_CATACTTTTCACCTCGTCTG, downstream forward: _UP4_TAATTGCTAAAATGGTTCTG
  • BKK33680 (catR::kan trpC2) available at BGSC, PubMed, upstream reverse: _UP1_CATACTTTTCACCTCGTCTG, downstream forward: _UP4_TAATTGCTAAAATGGTTCTG
  • Labs working on this gene/protein

  • Haike Antelmann,University of Greifswald, Germany
  • References

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