Difference between revisions of "RsbT"

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* '''Description:''' PP2C activator, protein serine kinase, phosphorylates RsbS, part of the stressosome <br/><br/>
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* '''Description:''' PP2C activator, protein serine kinase, phosphorylates [[RsbS]], part of the stressosome <br/><br/>
  
 
{| align="right" border="1" cellpadding="2"  
 
{| align="right" border="1" cellpadding="2"  
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|style="background:#ABCDEF;" align="center"| '''Product''' || PP2C activator, protein serine kinase
 
|style="background:#ABCDEF;" align="center"| '''Product''' || PP2C activator, protein serine kinase
 
|-
 
|-
|style="background:#ABCDEF;" align="center"|'''Function''' || control of SigB activity
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|style="background:#ABCDEF;" align="center"|'''Function''' || control of [[SigB]] activity
 
|-
 
|-
 
|colspan="2" style="background:#FAF8CC;" align="center"| '''Metabolic function and regulation of this protein in [[SubtiPathways|''Subti''Pathways]]: <br/>[http://subtiwiki.uni-goettingen.de/pathways/stress_response.html Stress]'''
 
|colspan="2" style="background:#FAF8CC;" align="center"| '''Metabolic function and regulation of this protein in [[SubtiPathways|''Subti''Pathways]]: <br/>[http://subtiwiki.uni-goettingen.de/pathways/stress_response.html Stress]'''
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* '''[[Sigma factor]]:''' [[SigA]] [http://www.ncbi.nlm.nih.gov/sites/entrez/8002610 PubMed]
 
* '''[[Sigma factor]]:''' [[SigA]] [http://www.ncbi.nlm.nih.gov/sites/entrez/8002610 PubMed]
  
* '''Regulation:'''  
+
* '''Regulation:''' constitutively expressed {{PubMed|20019076}}
  
 
* '''Regulatory mechanism:'''  
 
* '''Regulatory mechanism:'''  
  
 
* '''Additional information:'''
 
* '''Additional information:'''
 +
** [[RsbT]] is synthesized at the same rate as [[RsbRA]] and [[RsbS]], however, the [[RsbT]] level in growing ''B. subtilis'' is only 10% that of [[RsbRA]], suggesting that the protein is unstable {{PubMed|20019076}}.
  
 
=Biological materials =
 
=Biological materials =
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<pubmed>19704888 16319496  </pubmed>
 
<pubmed>19704888 16319496  </pubmed>
 
==Original Articles==
 
==Original Articles==
<pubmed>8682789,8002610,8682769,9658013,17303566, 9786195,15090521,10781545, 15583165, 8824586, 10329124,16321960,8808936,15312768,11244072,15342582,,12499568, 12950928, 16321960, 8955331,  18832644</pubmed>
+
<pubmed>8682789,8002610,8682769,9658013,17303566, 9786195,15090521,10781545, 15583165, 8824586, 10329124,16321960,8808936,15312768,11244072,15342582,20019076, 12499568, 12950928, 16321960, 8955331,  18832644</pubmed>
 
[[Category:Protein-coding genes]]
 
[[Category:Protein-coding genes]]

Revision as of 11:02, 19 December 2009

  • Description: PP2C activator, protein serine kinase, phosphorylates RsbS, part of the stressosome

Gene name rsbT
Synonyms ycxT
Essential no
Product PP2C activator, protein serine kinase
Function control of SigB activity
Metabolic function and regulation of this protein in SubtiPathways:
Stress
MW, pI 14 kDa, 6.587
Gene length, protein length 399 bp, 133 aa
Immediate neighbours rsbS, rsbU
Get the DNA and protein sequences
(Barbe et al., 2009)
Genetic context
RsbT context.gif
This image was kindly provided by SubtiList







The gene

Basic information

  • Locus tag: BSU04690

Phenotypes of a mutant

Database entries

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

Additional information

The protein

Basic information/ Evolution

  • Catalyzed reaction/ biological activity: ATP + a protein = ADP + a phosphoprotein (according to Swiss-Prot)
  • Protein family:
  • Paralogous protein(s):

Extended information on the protein

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

Database entries

  • Structure: 3VY9 (complete stressosome)
  • KEGG entry: [3]
  • E.C. number:

Additional information

Expression and regulation

  • Regulation: constitutively expressed PubMed
  • Regulatory mechanism:
  • Additional information:
    • RsbT is synthesized at the same rate as RsbRA and RsbS, however, the RsbT level in growing B. subtilis is only 10% that of RsbRA, suggesting that the protein is unstable PubMed.

Biological materials

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

Labs working on this gene/protein

Your additional remarks

References

Reviews

Original Articles