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tig [Mon May 16 2016 15:49:17 GMT+0200 (CEST)]
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tig [Mon May 16 2016 15:49:17 GMT+0200 (CEST)]

trigger factor (prolyl isomerase)
locus
BSU28230
pI
4.00
mw
47.00 kDa
function
protein folding
product
trigger factor (prolyl isomerase)
essential
no
ec
5.2.1.8
synonyms
yzzH

Genomic Context

      

categories

  • [category|SW 3|Information processing] → [category|SW 3.3|Protein synthesis, modification and degradation] → [category|SW 3.3.2|Chaperones/ protein folding]
  • [category|SW 6|Groups of genes] → [category|SW 6.4|Phosphoproteins] → [category|SW 6.4.1|Phosphorylation on an Arg residue]
  • [category|SW 6|Groups of genes] → [category|SW 6.4|Phosphoproteins] → [category|SW 6.4.8|Phosphorylation on either a Ser, Thr or Tyr residue]
  • [SW|Categories] containing this gene/protein

  • [SW|chaperones/ protein folding], [SW|phosphoproteins], [SW|most abundant proteins]
  • This gene is a member of the following [SW|regulons]

  • [SW|stringent response]
  • Gene

    Coordinates on the chromosome (coding sequence)
    2,886,315 -> 2,887,589

    Phenotypes of a mutant

  • delayed spore [SW|germination] [Pubmed|25661487]
  • The protein

    Protein family

  • Tig subfamily (according to Swiss-Prot)
  • Modification

  • phosphorylated on Arg-90 [Pubmed|22517742]
  • phosphorylated on ser/ thr/ tyr [Pubmed|16493705]
  • Structure

  • [PDB|2VRH] (the ''E. coli'' trigger factor) [Pubmed|18497744]
  • [SW|Interactions]

  • [protein|search|Tig]-[protein|search|RplW] [Pubmed|12226666,16271892,16091460]
  • [protein|search|Tig]-[protein|search|RpmC] [Pubmed|12226666,16271892,16091460]
  • Additional information

  • subject to Clp-dependent proteolysis upon glucose starvation [Pubmed|17981983]
  • Expression and Regulation

    Operon

  • ''tig'' [Pubmed|8969504]
  • Regulation

  • [protein|search|RelA] dependent downregulation (Class I) during stringent response [Pubmed|11948165]
  • Additional information

  • belongs to the 100 [SW|most abundant proteins] [PubMed|15378759]
  • References

    Reviews

  • 16231086,15763705,15837180,19647435
  • Original publications

  • 12226666,12224648,9748346,9063446,18497744,16493705,8969504,20525796,22517742,16271892,16091460,15378759,25661487