csbA

168

general stress protein, required for protection against paraquat stress

Locus: BSU_35180

Molecular weight: 8.33 kDa

Isoelectric point: 9.3

Protein length: 76 aa

Gene length: 231 bp

Function: protection against paraquat stress

Product: unknown

Essential: no

E.C.: null

Synonyms: csbA

Genomic Context

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List of homologs in different organisms, belongs to COG4897 (Galperin et al., 2021)

Gene

Coordinates: 3,615,116 → 3,615,346

The protein

Structure

• P37953 (AlphaFold)

Localization

• cell membrane (according to UniProt)

Expression and Regulation

Operons

• Genes: csbA

  Description: PubMed

  Regulation

  • induced by stress (SigB) PubMed

  Sigma factors

  • SigA: sigma factor, PubMed, in sigA regulon
  • SigB: sigma factor, PubMed, in sigB regulon

Biological materials

Mutant

• MGNA-A393 (csbA::erm), available at the NBRP B. subtilis, Japan
• BKE35180 (ΔcsbA::erm  trpC2) available at BGSC,  PubMed, upstream reverse: _UP1_CAACAAAAACCCTCCTCAGG,  downstream forward: _UP4_TAAATCGGACATAATGAATA
• BKK35180 (ΔcsbA::kan  trpC2) available at BGSC,  PubMed, upstream reverse: _UP1_CAACAAAAACCCTCCTCAGG,  downstream forward: _UP4_TAAATCGGACATAATGAATA

References

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