SubtiBank SubtiBank
chaA [Tue Dec 13 2016 11:16:31 GMT+0100 (CET)]
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chaA [Tue Dec 13 2016 11:16:31 GMT+0100 (CET)]

H+/Ca2+ exchanger
locus
BSU07920
pI
5.21
mw
37.00 kDa
function
calcium export
product
calcium export via proton antiporter
essential
no
synonyms
yfkE

Genomic Context

      

categories

  • [category|SW 1|Cellular processes] → [category|SW 1.2|Transporters] → [category|SW 1.2.4|Transporters/ other] → [category|SW 1.2.4.5|Metal ion transporter]
  • [category|SW 1|Cellular processes] → [category|SW 1.3|Homeostasis] → [category|SW 1.3.1|Metal ion homeostasis (K, Na, Ca, Mg)] → [category|SW 1.3.1.4|Metal ion homeostasis/ Other]
  • [category|SW 4|Lifestyles] → [category|SW 4.2|Sporulation] → [category|SW 4.2.1|Sporulation proteins] → [category|SW 4.2.1.4|Sporulation proteins/ other]
  • [category|SW 4|Lifestyles] → [category|SW 4.3|Coping with stress] → [category|SW 4.3.1|General stress proteins (controlled by SigB)]
  • [category|SW 6|Groups of genes] → [category|SW 6.2|Membrane proteins]
  • [SW|Categories] containing this gene/protein

  • [SW|transporters/ other], [SW|metal ion homeostasis (K, Na, Ca, Mg)], [SW|sporulation proteins], [SW|general stress proteins (controlled by SigB)], [SW|membrane proteins]
  • This gene is a member of the following [SW|regulons]

  • [SW|SigB regulon], [SW|SigG regulon]
  • Gene

    Coordinates on the chromosome (coding sequence)
    865,205 -> 866,260

    The protein

    Structure

  • [PDB|4KJS] [Pubmed|23798403]
  • [SW|Localization]

  • cell membrane [Pubmed|23798403]
  • [SW|Interactions]

  • forms a homotrimer [Pubmed|23798403]
  • Expression and Regulation

    Operon

  • ''[protein|search|chaA]-[protein|search|yfkD]'' [Pubmed|19543710]
  • [SW|Sigma factor]

  • [protein|search|SigG], [protein|search|SigB] [Pubmed|19543710]
  • Regulation

  • expressed in the forespore ([protein|search|SigG]) [Pubmed|19543710]
  • References

  • 19543710,23798403