Easter egg

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  • Description: 6S RNA

Gene name bsrB
Synonyms
Essential no
Product 6S RNA
Function antagonist of SigA
Gene length 203 bp
Immediate neighbours yocI, azoR1
Gene sequence (+200bp)
Genetic context
BsrB context.gif








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

Database entries

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

Additional information

Expression and regulation

  • Sigma factor:
  • Regulation: expressed during vegetative growthPubMed
  • Regulatory mechanism:
  • Additional information:

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

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)

Yoshinari Ando, Sayaka Asari, Satoru Suzuma, Kunio Yamane, Kouji Nakamura
Expression of a small RNA, BS203 RNA, from the yocI-yocJ intergenic region of Bacillus subtilis genome.
FEMS Microbiol Lett: 2002, 207(1);29-33
[PubMed:11886746] [WorldCat.org] [DOI] (P p)