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bceA [2019-09-02 12:52:59]
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bceA [2019-09-02 12:52:59]

primary bacitracin resistance determinant, [SW|ABC transporter] (ATP-binding protein) for the export of bacitracin, plectasin, mersacidin and actagardine
locus
BSU_30380
pI
9.29
mw
28.08 kDa
protein length
253 aa Sequence Blast
gene length
762 bp Sequence Blast
function
export of toxic peptides
product
bacitracin [SW|ABC transporter] (ATP-binding protein)
essential
no
synonyms
ytsC
Outlinks
KEGGBsubCycSubtiListUniProtExpression Browser

Genomic Context

      

categories

  • [category|SW 1|Cellular processes] → [category|SW 1.2|Transporters] → [category|SW 1.2.1|ABC transporters] → [category|SW 1.2.1.2|Exporters] → [category|SW 1.2.1.2.3|Export of peptides]
  • [category|SW 4|Lifestyles] → [category|SW 4.3|Coping with stress] → [category|SW 4.3.13|Resistance against toxins/ antibiotics]
  • [category|SW 6|Groups of genes] → [category|SW 6.2|Membrane proteins]

    • Gene

    Coordinates
    3,111,327 3,112,088

    Phenotypes of a mutant

  • 85-fold increased sensitivity to bacitracin [Pubmed|26815905]

    • The protein

    Protein family

  • [SW|ABC transporter] family (according to UniProt)

    • Paralogous protein(s)

  • [protein|FE3A01BEA974C5E32C68DC600C800E5EF101B34F|YknY], [protein|4FE6A51A0D9BBBF574EA2EF18B95B5BFC0A64CCB|YtrE], [protein|8B4267532B9788AEB5EF39E2695C1FDA494C7055|YxdL], [protein|464DD1855E6B3195EE242637612A16C73FF32FC0|PsdA], [protein|0F8048267EC038D8CF673317D969BA27735473A7|YvrO]

    • Effectors of protein activity

  • the activity of the [protein|8E0DE8FE7E9C12495C4DCADA74D838FED088867D|BceA]-[protein|E3613A6C8B5F0EC76510ACE3E478967E73E2B241|BceB] [SW|ABC transporter] is inhibited by heptaprenyl pyrophosphate which accumulates in a ''[gene|596C09DD1D9C305B7C49B2F5E90E2C6C33F63D0E|ytpB]'' mutant [Pubmed|24806199]

    • Structure

  • [PDB|1L2T] (MJ0796 from '' Methanocaldococcus jannaschii '', 38% identity) [Pubmed|12150914]

    • [SW|Localization]

  • membrane associated (via [protein|E3613A6C8B5F0EC76510ACE3E478967E73E2B241|BceB]) [Pubmed|12890034]

    • Expression and Regulation

    Operons

    genes
    [gene|8E0DE8FE7E9C12495C4DCADA74D838FED088867D|bceA]-[gene|E3613A6C8B5F0EC76510ACE3E478967E73E2B241|bceB]
    description
    [Pubmed|12890034]

    regulatory mechanism

  • [protein|C239C155F5452C86BF6C78190BABBBB07A63DF87|BceR]: activation, [Pubmed|12890034], in [regulon|C239C155F5452C86BF6C78190BABBBB07A63DF87|BceR regulon]

    • regulation

  • induced in the presence of bacitracin, plectasin, mersacidin and actagardine, already at very low levels of bacitracin ([protein|search|BceR]) [Pubmed|12890034,26815905]
    • view in new tab

    Biological materials

    Mutant

  • MGNA-A167 (ytsC::erm), available at the [https://shigen.nig.ac.jp/bsub/resource/strainGeneDisrupted/detail/167 NBRP B. subtilis, Japan]
  • BKE30380 ([gene|8E0DE8FE7E9C12495C4DCADA74D838FED088867D|bceA]::erm trpC2) available at [http://www.bgsc.org/getdetail.php?bgscid=BKE30380 BGSC], [Pubmed|28189581], upstream reverse: _UP1_CATTTACGCAGTCTCCTTTA, downstream forward: _UP4_CAAGGCGTGTTAGGCGGGGT
  • BKK30380 ([gene|8E0DE8FE7E9C12495C4DCADA74D838FED088867D|bceA]::kan trpC2) available at [http://www.bgsc.org/getdetail.php?bgscid=BKK30380 BGSC], [Pubmed|28189581], upstream reverse: _UP1_CATTTACGCAGTCTCCTTTA, downstream forward: _UP4_CAAGGCGTGTTAGGCGGGGT

    • labs

  • Foglino M. [Pubmed|17905982]

    • References

    Reviews

  • 27344142,28152228,29404338

    • Original publications

  • 17905982,18394148,12890034,14651641,10092453,14612242,21283517,20606066,21078927,23687272,24806199,25118291,26199330,26364265,12150914,27997719,26815905