SubtiBank SubtiBank
ohrB
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ohrB

general stress protein
Locus
BSU_13160
Isoelectric point
4.00
Molecular weight
14.00 kDa
Protein length
136 aa Sequence Blast
Gene length
411 bp Sequence Blast
Function
organic peroxide resistance
Product
unknown
Essential
no
Synonyms
yzzE,ykzA
Outlinks
KEGGBsubCycSubtiListUniProtExpression Browser

Genomic Context

      
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Categories containing this gene/protein

  • Lifestyles → Coping with stress → General stress proteins (controlled by SigB)
  • Lifestyles → Coping with stress → Resistance against oxidative and electrophile stress

    • Gene

    Coordinates
    1,382,020 → 1,382,430

    The protein

    Protein family

  • osmC/ohr family (with OhrA and YmaD, according to UniProt)

    • Paralogous protein(s)

  • OhrA

    • Modification

  • Cys55-Cys119 form catalytic disulfide bond PubMed

    • Structure

  • 2BJO PubMed

    • Additional information

  • subject to Clp-dependent proteolysis upon glucose starvation PubMed

    • Expression and Regulation

    Operons

    Genes
    ohrB-ykzN
    Description
    PubMed

    Sigma factors

  • SigB: sigma factor, PubMed, in SigB regulon
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    Genes
    ohrB
    Description
    PubMed

    Sigma factors

  • SigB: sigma factor, PubMed, in SigB regulon

    • Regulation

  • induced by stress (SigB) PubMed
    • view in new tab

    Biological materials

    Mutant

  • GP1728 ohrB::spec trpC2 available at Jörg Stülkes lab
  • MGNA-A751 (ykzA::erm), available at the NBRP B. subtilis, Japan
  • BKE13160 (ΔohrB::erm trpC2) available at BGSC, PubMed, upstream reverse: _UP1_CATATTTCCCAACCTCCTTA, downstream forward: _UP4_TAATGACCGGCATCCTGAGG
  • BKK13160 (ΔohrB::kan trpC2) available at BGSC, PubMed, upstream reverse: _UP1_CATATTTCCCAACCTCCTTA, downstream forward: _UP4_TAATGACCGGCATCCTGAGG

    • References

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