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treP [2017-05-09 15:36:36]
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treP [2017-05-09 15:36:36]

trehalose-specific phosphotransferase system, EIIBC component of the PTS
locus
BSU07800
pI
8.56
mw
49.84 kDa
protein length
470 aa Sequence Blast
gene length
1410 bp Sequence Blast
function
trehalose uptake and phosphorylation
product
trehalose-specific phosphotransferase system, EIIBC component
essential
no
ec
2.7.1.69
synonyms
treB
Outlinks
KEGGBsubCycSubtiListUniProtExpression Browser

Genomic Context

      

categories

  • [category|SW 1|Cellular processes] → [category|SW 1.2|Transporters] → [category|SW 1.2.2|Phosphotransferase system] → [category|SW 1.2.2.2|Sugar specific PTS proteins]
  • [category|SW 2|Metabolism] → [category|SW 2.2|Carbon metabolism] → [category|SW 2.2.2|Utilization of specific carbon sources] → [category|SW 2.2.2.20|Utilization of trehalose]
  • [category|SW 6|Groups of genes] → [category|SW 6.2|Membrane proteins]
  • [category|SW 6|Groups of genes] → [category|SW 6.4|Phosphoproteins] → [category|SW 6.4.3|Phosphorylation on a Cys residue]

    • Gene

    Coordinates
    850,367 → 851,779

    The protein

    Catalyzed reaction/ biological activity

  • Protein EIIB N(pi)-phospho-L-histidine/cysteine + sugar = protein EIIB + sugar phosphate (according to Swiss-Prot)

    • Protein family

  • [protein|14ED1AF5038F43F3B151FCBABE6CFC5A2DA3AA6E|PtsI] permease, sucrose permease (Scr) family [Pubmed|10627040]

    • [SW|Localization]

  • cell membrane (according to Swiss-Prot)

    • Expression and Regulation

    Operons

    genes
    [gene|BC568649A341B2E6341993EDA4BF52BDE18A3294|treP]-[gene|2EB9E0C492DF57DF683817E31D6DD34D7580E631|treA]-[gene|DC374E280C5A67C138D7EAC43AA66DA63CEF82B6|treR]
    description
    [Pubmed|8755887]

    sigma factors

  • [protein|360F48D576DE950DF79C1A2677B7A35A8D8CC30C|SigA]: sigma factor, [Pubmed|8755887], in [regulon|360F48D576DE950DF79C1A2677B7A35A8D8CC30C|SigA regulon]

    • regulatory mechanism

  • [protein|DC374E280C5A67C138D7EAC43AA66DA63CEF82B6|TreR]: repression, [Pubmed|8755887], in [regulon|DC374E280C5A67C138D7EAC43AA66DA63CEF82B6|TreR regulon]
  • [protein|E39AFEB7B7F28969A35C4B51CC6E7819F71C79D9|CcpA]: repression, [Pubmed|18977770], in [regulon|E39AFEB7B7F28969A35C4B51CC6E7819F71C79D9|CcpA regulon]
  • [protein|638D6D2FCCA2A167EFED05CB4E60C2D78D5319AE|PhoP]: activation, [Pubmed|21636651], in [regulon|638D6D2FCCA2A167EFED05CB4E60C2D78D5319AE|PhoP regulon]

    • regulation

  • expressed under conditions of phosphate limitation ([protein|search|PhoP]) [Pubmed|21636651]
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    Biological materials

    Mutant

  • MGNA-C259 (treP::erm), available at the [https://shigen.nig.ac.jp/bsub/resource/strainGeneDisrupted/detail/2257 NBRP B. subtilis, Japan]

    • References

  • 8755887,9829827,18977770,8917076,21636651,10627040,22900538