SubtiBank SubtiBank
ohrB [2017-8-11 16:0:3]
You are currently viewing an outdated version of SubtiWiki. Please use the newest version!

ohrB [2017-8-11 16:0:3]

general stress protein
locus
BSU13160
pI
4.00
mw
14.00 kDa
protein length
136 aa Sequence Blast
gene length
408 bp Sequence Blast
function
organic peroxide resistance
product
unknown
essential
no
synonyms
yzzE, ykzA

Genomic Context

      

categories

  • [category|SW 4|Lifestyles] → [category|SW 4.3|Coping with stress] → [category|SW 4.3.1|General stress proteins (controlled by SigB)]
  • [category|SW 4|Lifestyles] → [category|SW 4.3|Coping with stress] → [category|SW 4.3.8|Resistance against oxidative and electrophile stress]
  • Gene

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

    The protein

    Protein family

  • osmC/ohr family (according to Swiss-Prot)
  • Modification

  • Cys55-Cys119 form catalytic disulfide bond [Pubmed|18084074]
  • Structure

  • [PDB|2BJO]
  • Additional information

  • subject to Clp-dependent proteolysis upon glucose starvation [Pubmed|17981983]
  • Expression and Regulation

    Operons

    genes
    [gene|C36DD4B670D803C5700428F62E6CA7ED127E4B41|ohrB]-[gene|9C8CF0AC3581D5FAA43A44D8B893D46E1A67C219|ykzN]
    description
    [pubmed|22383849]

    sigma factors

  • [protein|580011DE5DC40EC9E7E0512791D328FAA010DCB8|SigB]: sigma factor, [Pubmed|26577401], in [regulon|580011DE5DC40EC9E7E0512791D328FAA010DCB8|SigB regulon]
  • view in new tab

    genes
    [gene|C36DD4B670D803C5700428F62E6CA7ED127E4B41|ohrB]
    description
    [Pubmed|9696771]

    sigma factors

  • [protein|580011DE5DC40EC9E7E0512791D328FAA010DCB8|SigB]: sigma factor, [Pubmed|15805528], in [regulon|580011DE5DC40EC9E7E0512791D328FAA010DCB8|SigB regulon]
  • regulation

  • induced by stress ([protein|580011DE5DC40EC9E7E0512791D328FAA010DCB8|SigB]) [Pubmed|15805528]
  • view in new tab

    Biological materials

    Mutant

  • MGNA-A751 (ykzA::erm), available at the [https://shigen.nig.ac.jp/bsub/resource/strainGeneDisrupted/detail/751 NBRP B. subtilis, Japan]
  • References

  • 18084074,9696771,11418552,15805528