Difference between revisions of "FbpB"

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m (Reverted edits by 134.76.70.252 (talk) to last revision by Jstuelk)
m (Reverted edits by Jstuelk (talk) to last revision by 134.76.70.252)
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* '''Description:''' Fur-regulated basic protein, acts as RNA chaperone for ''[[fsrA]]'', response to iron limitation <br/><br/>
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|style="background:#ABCDEF;" align="center"|'''Function''' || RNA chaperone
 
|style="background:#ABCDEF;" align="center"|'''Function''' || RNA chaperone
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|colspan="2" style="background:#FAF8CC;" align="center"| '''Gene expression levels in [http://cellpublisher.gobics.de/subtiexpress/ ''Subti''Express]''': [http://cellpublisher.gobics.de/subtiexpress/bsu/BSU04530 fbpB]
 
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|style="background:#ABCDEF;" align="center"| '''MW, pI''' || 6 kDa, 9.9   
 
|style="background:#ABCDEF;" align="center"| '''MW, pI''' || 6 kDa, 9.9   
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|colspan="2" | '''Genetic context''' <br/> [[Image:FbpA_fbpB_context.jpeg]]
 
|colspan="2" | '''Genetic context''' <br/> [[Image:FbpA_fbpB_context.jpeg]]
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|colspan="2" |'''[http://genome.jouy.inra.fr/cgi-bin/seb/viewdetail.py?id=ydbN_506322_506501_-1 Expression at a glance]'''&#160;&#160;&#160;{{PubMed|22383849}}<br/>[[Image:fbpB_expression.png|500px]]
 
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__TOC__
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* '''Operon:''' ''[[fbpA]]-[[fbpB]]'' {{PubMed|18697947}}  
 
* '''Operon:''' ''[[fbpA]]-[[fbpB]]'' {{PubMed|18697947}}  
  
* '''[[Sigma factor]]:'''  
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* '''Expression browser:''' [http://genome.jouy.inra.fr/cgi-bin/seb/viewdetail.py?id=ydbN_506322_506501_-1 fbpB] {{PubMed|22383849}}
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* '''Sigma factor:'''  
  
 
* '''Regulation:'''  
 
* '''Regulation:'''  

Revision as of 11:48, 7 August 2012


Gene name fbpB
Synonyms ydbN
Essential no
Product Fur-regulated basic protein, acts as RNA chaperone
for fsrA, response to iron limitation
Function RNA chaperone
Gene expression levels in SubtiExpress: fbpB
MW, pI 6 kDa, 9.9
Gene length, protein length 177 bp, 59 aa
Immediate neighbours ydbM, fbpA
Get the DNA and protein sequences
(Barbe et al., 2009)
Genetic context
FbpA fbpB context.jpeg
Expression at a glance   PubMed
FbpB expression.png
























Categories containing this gene/protein

acquisition of iron, iron metabolism, RNA chaperones, short peptides

This gene is a member of the following regulons

Fur regulon

The FbpB regulon: lutA-lutB-lutC

The gene

Basic information

  • Locus tag: BSU04530

Phenotypes of a mutant

Database entries

  • DBTBS entry: [1]
  • SubtiList entry: [2]

Additional information

The sequence of the former ydbN gene was corrected, and does now contain two genes, fbpA and fbpB. PubMed


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:

Database entries

  • Structure:
  • KEGG entry: [3]
  • E.C. number:

Additional information

Expression and regulation

  • Sigma factor:
  • Regulation:
  • Regulatory mechanism:
  • Additional information:
    • The mRNA has a long 5' leader region. This may indicate RNA-based regulation PubMed

Biological materials

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

Labs working on this gene/protein

Your additional remarks

References