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

general stress protein, protein tyrosine phosphatase, required for protection against paraquat stress
locus
BSU07880
pI
4.56
mw
17.00 kDa
function
survival of stress conditions
product
protein tyrosine phosphatase
essential
no
ec
3.1.3.48
synonyms

Genomic Context

      

categories

  • [category|SW 3|Information processing] → [category|SW 3.3|Protein synthesis, modification and degradation] → [category|SW 3.3.4|Protein modification] → [category|SW 3.3.4.4|Protein phosphatases]
  • [category|SW 4|Lifestyles] → [category|SW 4.3|Coping with stress] → [category|SW 4.3.1|General stress proteins (controlled by SigB)]
  • [category|SW 4|Lifestyles] → [category|SW 4.3|Coping with stress] → [category|SW 4.3.8|Resistance against oxidative and electrophile stress]
  • [SW|Categories] containing this gene/protein

  • [SW|protein modification], [SW|general stress proteins (controlled by SigB)], [SW|resistance against oxidative and electrophile stress]
  • This gene is a member of the following [SW|regulons]

  • [SW|SigB regulon]
  • Gene

    Coordinates on the chromosome (coding sequence)
    862,004 -> 862,474

    The protein

    Catalyzed reaction/ biological activity

  • Protein tyrosine phosphate + H2O = protein tyrosine + phosphate (according to Swiss-Prot)
  • Protein family

  • low molecular weight phosphotyrosine [SW|protein phosphatase] family (according to Swiss-Prot)
  • Paralogous protein(s)

  • [protein|search|YwlE]
  • Structure

  • [PDB|4ETM]
  • Expression and Regulation

    Operon

  • ''[protein|search|yfkJ]-[protein|search|yfkI]-[protein|search|yfkH]'' (according to [http://dbtbs.hgc.jp/COG/prom/yfkJIH.html DBTBS])
  • [SW|Sigma factor]

  • SigA [Pubmed|11532142], [protein|search|SigB] [Pubmed|15805528,11532142]
  • Regulation

  • induced by stress ([protein|search|SigB]) [Pubmed|15805528,11532142]
  • References

  • 15866923,15995210,22582280,15805528,11532142