Difference between revisions of "YtiA"

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* '''Operon:'''  
 
* '''Operon:'''  
  
* '''[[Sigma factor]]:''' [[SigB]] [http://www.ncbi.nlm.nih.gov/pubmed/15805528 PubMed]  
+
* '''Expression browser:''' [http://genome.jouy.inra.fr/cgi-bin/seb/viewdetail.py?id=rpmEB_3138978_3139226_-1 ytiA] {{PubMed|22383849}}
 +
 
 +
* '''Sigma factor:''' [[SigB]] [http://www.ncbi.nlm.nih.gov/pubmed/15805528 PubMed]  
  
 
* '''Regulation:'''  induced by stress ([[SigB]]) [http://www.ncbi.nlm.nih.gov/pubmed/15805528 PubMed]
 
* '''Regulation:'''  induced by stress ([[SigB]]) [http://www.ncbi.nlm.nih.gov/pubmed/15805528 PubMed]
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** [[Zur]]: transcription repression in  the presence of zinc [http://www.ncbi.nlm.nih.gov/sites/entrez/12904577,15049826 PubMed]
 
** [[Zur]]: transcription repression in  the presence of zinc [http://www.ncbi.nlm.nih.gov/sites/entrez/12904577,15049826 PubMed]
  
* '''Additional information:'''  
+
* '''Additional information:'''
  
 
=Biological materials =
 
=Biological materials =

Revision as of 15:55, 16 April 2012

  • Description: general stress protein, binds in the stationary phase to the ribosome, replaces RpmE under conditions of zinc limitation

Gene name ytiA
Synonyms
Essential no
Product accessory ribosomal protein
Function survival of salt stress
Interactions involving this protein in SubtInteract: YtiA
MW, pI 9 kDa, 9.808
Gene length, protein length 246 bp, 82 aa
Immediate neighbours ytiB, ythA
Get the DNA and protein sequences
(Barbe et al., 2009)
Genetic context
YtiA context.gif
This image was kindly provided by SubtiList



Categories containing this gene/protein

translation, general stress proteins (controlled by SigB)

This gene is a member of the following regulons

SigB regulon, Zur regulon

The gene

Basic information

  • Locus tag: BSU30700

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: Type B subfamily (according to Swiss-Prot)
  • Paralogous protein(s): RpmE

Extended information on the protein

  • Kinetic information:
  • Domains:
  • Modification:
  • Cofactor(s):
  • Effectors of protein activity:

Database entries

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

Additional information

Expression and regulation

  • Operon:
  • Regulatory mechanism:
    • Zur: transcription repression in the presence of zinc PubMed
  • Additional information:

Biological materials

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

Labs working on this gene/protein

Your additional remarks

References