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

general stress protein, similar to magnesium transporter

Locus: BSU24740

Isoelectric point: 9.54

Molecular weight: 37.55 kDa

Protein length: 317 aa

Gene length: 951 bp

Function: unknown

Product: unknown

Essential: no

Synonyms: yqhC , yqxL

Genomic Context

Loading

Categories containing this gene/protein

• Cellular processes → Transporters → Transporters/ other → Metal ion transporter
• Cellular processes → Homeostasis → Metal ion homeostasis (K, Na, Ca, Mg) → Metal ion homeostasis/ Other
• Lifestyles → Coping with stress → General stress proteins (controlled by SigB)
• Groups of genes → Membrane proteins

Gene

Coordinates: 2,560,489 → 2,561,442

The protein

Catalyzed reaction/ biological activity

• there is no indication for an implication of CorA in Mg² uptake (based on mutant phenotypes, failure to complement mutants defective in Mg² uptake) PubMed

Localization

• inner spore membrane PubMed

Expression and Regulation

Operons

• Genes: corA
  Description: PubMed

  Sigma factors

  • SigB: sigma factor, PubMed, in SigB regulon

  Regulatory mechanism

  • LexA: repression, PubMed, in LexA regulon

  Regulation

  • induced by stress (SigB) PubMed

Biological materials

Mutant

• MGNA-C473 (yqxL::erm), available at the NBRP B. subtilis, Japan

References

Loading