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

putative peptide transporter, carbon starvation-induced protein

locus: BSU28710

pI: 8.66

mw: 64.19 kDa

protein length: 598 aa

gene length: 1794 bp

function: uptake of peptides

product: putative peptide transporter, carbon starvation-induced protein

essential: no

synonyms

Genomic Context

categories

• [category|SW 1|Cellular processes] → [category|SW 1.2|Transporters] → [category|SW 1.2.4|Transporters/ other] → [category|SW 1.2.4.12|Other transporters]
• [category|SW 2|Metabolism] → [category|SW 2.2|Carbon metabolism] → [category|SW 2.2.2|Utilization of specific carbon sources] → [category|SW 2.2.2.1|Utilization of organic acids]
• [category|SW 6|Groups of genes] → [category|SW 6.2|Membrane proteins]

Gene

Coordinates: 2,936,382 → 2,938,178

The protein

Protein family

• cstA family (according to Swiss-Prot)

[SW|Localization]

• membrane (according to [http://www.uniprot.org/uniprot/P94532 UniProt])

Expression and Regulation

Operons

• genes: [gene|F93E473C06669DE604EC027236C79E5450F53720|cstA]-[gene|5E483479E65CF5E648A88F3B9029CCE555B27898|ysfE]
  description: [Pubmed|22383849]

  sigma factors

  • [protein|360F48D576DE950DF79C1A2677B7A35A8D8CC30C|SigA]: sigma factor, [Pubmed|22900538], in [regulon|360F48D576DE950DF79C1A2677B7A35A8D8CC30C|SigA regulon]

  regulatory mechanism

  • [protein|E39AFEB7B7F28969A35C4B51CC6E7819F71C79D9|CcpA]: repression, [Pubmed|22900538], in [regulon|E39AFEB7B7F28969A35C4B51CC6E7819F71C79D9|CcpA regulon]

  regulation

  • repressed by glucose (3.4-fold) ([protein|search|CcpA]) [Pubmed|12850135,22900538]

Biological materials

Mutant

• MGNA-B012 (cstA::erm), available at the [https://shigen.nig.ac.jp/bsub/resource/strainGeneDisrupted/detail/1011 NBRP B. subtilis, Japan]

References

The ''E. coli'' homolog

• 1848300