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* '''Description:''' 6S RNA<br/><br/>
* '''Description:''' RNA component of [[RNase]] P <br/><br/>


{| align="right" border="1" cellpadding="2"  
{| align="right" border="1" cellpadding="2"  
|-
|-
|style="background:#ABCDEF;" align="center"|'''Gene name'''
|style="background:#ABCDEF;" align="center"|'''Gene name'''
|''bsrA''
|''rnpB''
|-
|-
|style="background:#ABCDEF;" align="center"| '''Synonyms''' || '' ''
|style="background:#ABCDEF;" align="center"| '''Synonyms''' || ''rnaP ''
|-
|-
|style="background:#ABCDEF;" align="center"| '''Essential''' || no  
|style="background:#ABCDEF;" align="center"| '''Essential''' || no  
|-
|-
|style="background:#ABCDEF;" align="center"| '''Product''' || 6S RNA
|style="background:#ABCDEF;" align="center"| '''Product''' || RNA component of ribonuclease P <br/>([[RNase]] P) (catalytic subunit, ribozyme)
|-
|-
|style="background:#ABCDEF;" align="center"|'''Function''' || antagonist of [[SigA]]
|style="background:#ABCDEF;" align="center"|'''Function''' || cleavage of precursor sequences <br/>from the 5' ends of pre-tRNAs
|-
|-
|style="background:#ABCDEF;" align="center"| '''Gene length''' ||  190 bp
|style="background:#ABCDEF;" align="center"| '''Gene length''' ||  401 bp
|-
|-
|style="background:#ABCDEF;" align="center"|'''Immediate neighbours''' || ''[[yrvM]]'', ''[[aspS]]''
|style="background:#ABCDEF;" align="center"|'''Immediate neighbours''' || ''[[ypsC]]'', ''[[ypsB]]''
|-
|-
|style="background:#FAF8CC;" align="center"|'''[http://subtiwiki.uni-goettingen.de/genE.txt    Gene sequence      (+200bp)  ]'''  
|style="background:#FAF8CC;" align="center"|'''[http://subtiwiki.uni-goettingen.de/rnpB_nucleotide.txt    Gene sequence      (+200bp)  ]'''  
 
|-
|-
|colspan="2" | '''Genetic context''' <br/> [[Image:BsrA_context.jpeg]]
|colspan="2" | '''Genetic context''' <br/> [[Image:rnpB_context.gif]]
<div align="right"> <small>This image was kindly provided by [http://genolist.pasteur.fr/SubtiList/ SubtiList]</small></div>
|-
|-
|}
|}
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__TOC__
__TOC__


<br/><br/>
<br/><br/><br/><br/><br/><br/><br/>


<br/><br/><br/><br/><br/>
= [[Categories]] containing this gene/protein =
= [[Categories]] containing this gene/protein =
{{SubtiWiki category|[[sigma factors and their control]]}},
{{SubtiWiki category|[[Rnases]]}},
{{SubtiWiki category|[[translation]]}},
{{SubtiWiki category|[[ncRNA]]}}
{{SubtiWiki category|[[ncRNA]]}}


Line 44: Line 46:
===Phenotypes of a mutant ===
===Phenotypes of a mutant ===


reduced growth rate  [http://www.ncbi.nlm.nih.gov/sites/entrez/12177353 PubMed]
=== Database entries ===
 
* '''DBTBS entry:''' no entry
 
* '''SubtiList entry:''' [http://genolist.pasteur.fr/SubtiList/genome.cgi?gene_detail+BG00045]
 
* '''Structure:''' [http://www.rcsb.org/pdb/explore.do?structureId=2A64 2A64] (from Geobacillus stearothermophilus),  [http://www.rcsb.org/pdb/explore.do?structureId=1NBS 1NBS] (specificity domain)




=== Database entries ===


* '''DBTBS entry:''' no entry
=The RNA=


* '''SubtiList entry:''' no entry
* '''Biological activity:''' 5' end maturation of precursor tRNAs
* '''Structure:'''  


=== Additional information===
* '''RNA family:'''


* '''cofactor:''' divalent cations (Ca(II) or Mg (II)) for the stabilization of the complex with pre-tRNA {{PubMed|20434461}}


* '''interaction:''' [[RnpA]]-RnpB


=== Additional information===


=Expression and regulation=
=Expression and regulation=


* '''Operon:''' ''bsrA''  [http://www.ncbi.nlm.nih.gov/sites/entrez/12177353 PubMed]
* '''Operon:'''  


* '''Sigma factor:''' [[SigA]]  [http://www.ncbi.nlm.nih.gov/sites/entrez/12177353 PubMed]
* '''Sigma factor:'''  


* '''Regulation:''' expressed in vegetative cells  [http://www.ncbi.nlm.nih.gov/sites/entrez/12177353 PubMed]
* '''Regulation:'''  


* '''Regulatory mechanism:'''  
* '''Regulatory mechanism:'''  


* '''Additional information:''' transcribed as 201 nt RNA, processed to mature 190 bp 6S RNA  [http://www.ncbi.nlm.nih.gov/sites/entrez/12177353 PubMed]
* '''Additional information:'''  


=Biological materials =
=Biological materials =
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* '''lacZ fusion:'''
* '''lacZ fusion:'''


* '''GFP fusion:'''


=Labs working on this gene/RNA=
* '''two-hybrid system:'''


Kouji Nakamura, Tsukuba, University, Japan
* '''Antibody:'''


[[Roland Hartmann]], Philipps-Universität Marburg, Marburg, Germany, [http://www.uni-marburg.de/fb16/ipc/ag_hartmann Homepage]
=Labs working on this gene/RNA=
* [[Carol Fierke]], University of Michigan, Ann Arbor, USA [https://www.chem.lsa.umich.edu/chem/faculty/facultyDetail.php?Uniqname=fierke homepage]
* [[Roland Hartmann]], Marburg University, Germany [http://www.pharmazie.uni-marburg.de/pharmchem/akhartmann/ag_hartmann.htm homepage]


=Your additional remarks=
=Your additional remarks=


=References=
=References=
==Reviews==
<pubmed> 19215776 17868095 14691942 16650980 16980936 16679018 14550630 </pubmed>


<pubmed>15811922,,12177353 15811922, </pubmed>
==Original Publications==
<pubmed>16470227,17355991,11812129,10390342,11454206, 19549719,11454206, 19717440 ,20133747  19932118 20188108 20434461 17299131 14510496 12951523 12836338 11577704 20557101 </pubmed>


[[Category:small RNA]]
[[Category:small RNA]]

Revision as of 13:50, 8 December 2010

  • Description: RNA component of RNase P

Gene name rnpB
Synonyms rnaP
Essential no
Product RNA component of ribonuclease P
(RNase P) (catalytic subunit, ribozyme)
Function cleavage of precursor sequences
from the 5' ends of pre-tRNAs
Gene length 401 bp
Immediate neighbours ypsC, ypsB
Gene sequence (+200bp)
Genetic context
This image was kindly provided by SubtiList








Categories containing this gene/protein

Rnases, translation, ncRNA

This gene is a member of the following regulons

The gene

Basic information

  • Locus tag:

Phenotypes of a mutant

Database entries

  • DBTBS entry: no entry
  • SubtiList entry: [1]
  • Structure: 2A64 (from Geobacillus stearothermophilus), 1NBS (specificity domain)


The RNA

  • Biological activity: 5' end maturation of precursor tRNAs
  • RNA family:
  • cofactor: divalent cations (Ca(II) or Mg (II)) for the stabilization of the complex with pre-tRNA PubMed
  • interaction: RnpA-RnpB

Additional information

Expression and regulation

  • Operon:
  • Sigma factor:
  • Regulation:
  • Regulatory mechanism:
  • Additional information:

Biological materials

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

Labs working on this gene/RNA

Your additional remarks

References

Reviews

<pubmed> 19215776 17868095 14691942 16650980 16980936 16679018 14550630 </pubmed>

Original Publications

<pubmed>16470227,17355991,11812129,10390342,11454206, 19549719,11454206, 19717440 ,20133747 19932118 20188108 20434461 17299131 14510496 12951523 12836338 11577704 20557101 </pubmed>

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