Difference between revisions of "SkfF"

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(Expression and regulation)
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=Expression and regulation=
 
=Expression and regulation=
  
* '''Operon:''' ''[[skfA]]-[[skfB]]-[[skfC]]-[[skfD]]-[[skfE]]-[[skfF]]-[[skfG]]-[[skfH]]'' [http://www.ncbi.nlm.nih.gov/pubmed/16816204 PubMed]
+
* '''Operon:''' ''[[skfA]]-[[skfB]]-[[skfC]]-[[skfE]]-[[skfF]]-[[skfG]]-[[skfH]]'' [http://www.ncbi.nlm.nih.gov/pubmed/16816204 PubMed]
  
 
* '''[[Sigma factor]]:''' [[SigA]] [http://www.ncbi.nlm.nih.gov/pubmed/16452424 PubMed]
 
* '''[[Sigma factor]]:''' [[SigA]] [http://www.ncbi.nlm.nih.gov/pubmed/16452424 PubMed]
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** [[AbrB]]:  transcription repression [http://www.ncbi.nlm.nih.gov/sites/entrez/15687200,17720793 PubMed]
 
** [[AbrB]]:  transcription repression [http://www.ncbi.nlm.nih.gov/sites/entrez/15687200,17720793 PubMed]
  
* '''Additional information:''' Northern blotting during during phosphate limitation showed an intense 0.25 kb ''skfA''-specific transcript, and a weaker 6.5 kb ''[[skfA]]-[[skfB]]-[[skfC]]-[[skfD]]-[[skfE]]-[[skfF]]-[[skfG]]-[[skfH]]'' transcript. [http://www.ncbi.nlm.nih.gov/pubmed/16816204 PubMed]
+
* '''Additional information:''' Northern blotting during during phosphate limitation showed an intense 0.25 kb ''skfA''-specific transcript, and a weaker 6.5 kb ''[[skfA]]-[[skfB]]-[[skfC]]-[[skfE]]-[[skfF]]-[[skfG]]-[[skfH]]'' transcript. [http://www.ncbi.nlm.nih.gov/pubmed/16816204 PubMed]
  
 
=Biological materials =
 
=Biological materials =

Revision as of 21:32, 22 December 2009

  • Description: ABC transporter (permease), export of the spore killing factor

Gene name skfF
Synonyms ybdB
Essential no
Product ABC transporter (permease)
Function export of the spore killing factor SkfA
MW, pI 51 kDa, 9.222
Gene length, protein length 1344 bp, 448 aa
Immediate neighbours skfE, skfG
Get the DNA and protein sequences
(Barbe et al., 2009)
Genetic context
YbdB context.gif
This image was kindly provided by SubtiList



The gene

Basic information

  • Locus tag: BSU01960

Phenotypes of a mutant

Database entries

  • DBTBS entry: no entry
  • SubtiList entry: [1]

Additional information

The protein

Basic information/ Evolution

  • Catalyzed reaction/ biological activity:
  • Protein family:
  • Paralogous protein(s):

Extended information on the protein

  • Kinetic information:
  • Domains:
  • Modification:
  • Cofactor(s):
  • Effectors of protein activity:
  • Interactions:
  • Localization: membrane (according to Swiss-Prot)

Database entries

  • Structure:
  • KEGG entry: [2]
  • E.C. number:

Additional information

Expression and regulation

  • Regulation:
    • expressed under conditions that trigger sporulation (Spo0A) PubMed
    • repressed during logrithmic growth (AbrB) PubMed
  • Additional information: Northern blotting during during phosphate limitation showed an intense 0.25 kb skfA-specific transcript, and a weaker 6.5 kb skfA-skfB-skfC-skfE-skfF-skfG-skfH transcript. PubMed

Biological materials

  • Mutant:
  • Expression vector:
  • lacZ fusion:
  • GFP fusion:
  • two-hybrid system:
  • Antibody:

Labs working on this gene/protein

Your additional remarks

References