Difference between revisions of "BsrA"

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(References)
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===Phenotypes of a mutant ===
 
===Phenotypes of a mutant ===
 
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* reduced growth rate  [http://www.ncbi.nlm.nih.gov/sites/entrez/12177353 PubMed]
reduced growth rate  [http://www.ncbi.nlm.nih.gov/sites/entrez/12177353 PubMed]
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* delayed outgrowth from stationary phase {{PubMed|22102588}}
 
 
  
 
=== Database entries ===
 
=== Database entries ===
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=== Additional information===
 
=== Additional information===
  
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* '''Similar RNA:''' ''[[bsrB]]''
  
 
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* '''[[SubtInteract|Interactions]]:''' [[BsrA]]-[[SigA]]-[[RNA polymerase]]
  
 
=Expression and regulation=
 
=Expression and regulation=

Revision as of 12:36, 22 November 2011

  • Description: 6S RNA

Gene name bsrA
Synonyms
Essential no
Product 6S RNA
Function antagonist of SigA
Gene length 190 bp
Immediate neighbours yrvM, aspS
Gene sequence (+200bp)
Genetic context
BsrA context.jpeg








Categories containing this gene/protein

sigma factors and their control, ncRNA

This gene is a member of the following regulons

The gene

Basic information

  • Locus tag:

Phenotypes of a mutant

  • reduced growth rate PubMed
  • delayed outgrowth from stationary phase PubMed

Database entries

  • DBTBS entry: no entry
  • SubtiList entry: no entry
  • Structure:

Additional information

Expression and regulation

  • Regulation: expressed in vegetative cells PubMed
  • Regulatory mechanism:
  • Additional information: transcribed as 201 nt RNA, processed to mature 190 bp 6S RNA PubMed

Biological materials

  • Mutant:
  • Expression vector:
  • lacZ fusion:


Labs working on this gene/RNA

Kouji Nakamura, Tsukuba, University, Japan

Roland Hartmann, Philipps-Universität Marburg, Marburg, Germany, Homepage

Your additional remarks

References

Additional publications: PubMed

Amy T Cavanagh, Jamie M Sperger, Karen M Wassarman
Regulation of 6S RNA by pRNA synthesis is required for efficient recovery from stationary phase in E. coli and B. subtilis.
Nucleic Acids Res: 2012, 40(5);2234-46
[PubMed:22102588] [WorldCat.org] [DOI] (I p)

Jeffrey E Barrick, Narasimhan Sudarsan, Zasha Weinberg, Walter L Ruzzo, Ronald R Breaker
6S RNA is a widespread regulator of eubacterial RNA polymerase that resembles an open promoter.
RNA: 2005, 11(5);774-84
[PubMed:15811922] [WorldCat.org] [DOI] (P p)

Satoru Suzuma, Sayaka Asari, Keigo Bunai, Keiko Yoshino, Yoshinari Ando, Hiroshi Kakeshita, Masaya Fujita, Kouji Nakamura, Kunio Yamane
Identification and characterization of novel small RNAs in the aspS-yrvM intergenic region of the Bacillus subtilis genome.
Microbiology (Reading): 2002, 148(Pt 8);2591-2598
[PubMed:12177353] [WorldCat.org] [DOI] (P p)