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

two-component ATP-dependent protease, ATPase subunit

locus: BSU16160

pI: 5.31

mw: 52.42 kDa

protein length: 467 aa

gene length: 1401 bp

function: protein degradation

product: two-component ATP-dependent protease, ATPase subunit

essential: no

synonyms: hslU, codX

Genomic Context

categories

• [category|SW 3|Information processing] → [category|SW 3.3|Protein synthesis, modification and degradation] → [category|SW 3.3.7|Proteolysis] → [category|SW 3.3.7.4|Additional proteins involved in proteolysis]

Gene

Coordinates: 1,688,676 → 1,690,079

The protein

Protein family

• HslU subfamily (according to Swiss-Prot)

Expression and Regulation

Operons

• genes: [gene|B6062575849EA65BB7B44A9723676885799E2759|trmFO]-[gene|89746E312F20C81BE3CFDFCE7D99B01C375C198B|codV]-[gene|F6B748621B312E0B5A0A0782F3944C3E8112D7A8|clpQ]-[gene|2A5A080273CB7698DFABB147F4143E90BBCA3B01|clpY]-[gene|90ACE0DECA58D3C1A55E135120F7A0C1C920571C|codY]
  description: [Pubmed|22383849]

  sigma factors

  • [protein|360F48D576DE950DF79C1A2677B7A35A8D8CC30C|SigA]: sigma factor, [Pubmed|7783641], in [regulon|360F48D576DE950DF79C1A2677B7A35A8D8CC30C|SigA regulon]

  regulatory mechanism

  • [protein|90ACE0DECA58D3C1A55E135120F7A0C1C920571C|CodY]: repression, [Pubmed|11331605], in [regulon|90ACE0DECA58D3C1A55E135120F7A0C1C920571C|CodY regulon]

  regulation

  • repressed during growth in the presence of branched chain amino acids ([protein|90ACE0DECA58D3C1A55E135120F7A0C1C920571C|CodY]) [Pubmed|11331605]

  additional information

  • the intracellular concentration of CodY is about 2.5 myM (according to [PubMed|20408793])

References

Reviews

• 23479438,26639779

Original publications

• 12805205,11179218,11331605,7783641