Difference between revisions of "RsgI"

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|style="background:#ABCDEF;" align="center"|'''Function''' || control of [[SigI]] activity
 
|style="background:#ABCDEF;" align="center"|'''Function''' || control of [[SigI]] activity
 
|-
 
|-
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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/BSU13460 rsgI]
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|colspan="2" style="background:#FAF8CC;" align="center"| '''Gene expression levels in [http://subtiwiki.uni-goettingen.de/apps/expression/ ''Subti''Express]''': [http://subtiwiki.uni-goettingen.de/apps/expression/expression.php?search=BSU13460 rsgI]
 
|-
 
|-
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|colspan="2" style="background:#FAF8CC;" align="center"| '''Interactions involving this protein in [http://cellpublisher.gobics.de/subtinteract/startpage/start/ ''Subt''Interact]''': [http://cellpublisher.gobics.de/subtinteract/interactionList/2/RsgI RsgI]
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|colspan="2" style="background:#FAF8CC;" align="center"| '''Interactions involving this protein in [http://subtiwiki.uni-goettingen.de/interact/ ''Subt''Interact]''': [http://subtiwiki.uni-goettingen.de/interact/index.php?protein=RsgI RsgI]
 
|-
 
|-
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|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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|colspan="2" style="background:#FAF8CC;" align="center"| '''Metabolic function and regulation of this protein in [[SubtiPathways|''Subti''Pathways]]: <br/>[http://subtiwiki.uni-goettingen.de/subtipathways/search.php?enzyme=rsgI rsgI]'''
 
|-
 
|-
 
|style="background:#ABCDEF;" align="center"| '''MW, pI''' || 43 kDa, 4.517   
 
|style="background:#ABCDEF;" align="center"| '''MW, pI''' || 43 kDa, 4.517   
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|style="background:#ABCDEF;" align="center"|'''Immediate neighbours''' || ''[[sigI]]'', ''[[sspD]]''
 
|style="background:#ABCDEF;" align="center"|'''Immediate neighbours''' || ''[[sigI]]'', ''[[sspD]]''
 
|-
 
|-
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|colspan="2" style="background:#FAF8CC;" align="center"|'''Get the DNA and protein [http://srs.ebi.ac.uk/srsbin/cgi-bin/wgetz?-e+&#91;EMBLCDS:CAB13219&#93;+-newId sequences] <br/> (Barbe ''et al.'', 2009)'''
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|style="background:#FAF8CC;" align="center"|'''Sequences'''||[http://bsubcyc.org/BSUB/sequence-aa?type=GENE&object=BSU13460 Protein] [http://bsubcyc.org/BSUB/sequence?type=GENE&object=BSU13460 DNA] [http://bsubcyc.org/BSUB/seq-selector?chromosome=CHROM-1&object=BSU13460 DNA_with_flanks]
 
|-
 
|-
 
|colspan="2" | '''Genetic context''' <br/> [[Image:ykrI_context.gif]]
 
|colspan="2" | '''Genetic context''' <br/> [[Image:ykrI_context.gif]]
 
  <div align="right"> <small>This image was kindly provided by [http://genolist.pasteur.fr/SubtiList/ SubtiList]</small></div>
 
  <div align="right"> <small>This image was kindly provided by [http://genolist.pasteur.fr/SubtiList/ SubtiList]</small></div>
 
|-
 
|-
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|colspan="2" |'''[http://genome.jouy.inra.fr/cgi-bin/seb/viewdetail.py?id=rsgI_1412644_1413789_1 Expression at a glance]'''&#160;&#160;&#160;{{PubMed|22383849}}<br/>[[Image:rsgI_expression.png|500px]]
+
|colspan="2" |'''[http://genome.jouy.inra.fr/cgi-bin/seb/viewdetail.py?id=rsgI_1412644_1413789_1 Expression at a glance]'''&#160;&#160;&#160;{{PubMed|22383849}}<br/>[[Image:rsgI_expression.png|500px|link=http://subtiwiki.uni-goettingen.de/apps/expression/expression.php?search=BSU13460]]
 
|-
 
|-
 
|}
 
|}
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=== Database entries ===
 
=== Database entries ===
 +
* '''BsubCyc:''' [http://bsubcyc.org/BSUB/NEW-IMAGE?type=NIL&object=BSU13460&redirect=T BSU13460]
  
 
* '''DBTBS entry:''' [http://dbtbs.hgc.jp/COG/prom/sigI-rsgI.html]
 
* '''DBTBS entry:''' [http://dbtbs.hgc.jp/COG/prom/sigI-rsgI.html]
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=== Database entries ===
 
=== Database entries ===
 +
* '''BsubCyc:''' [http://bsubcyc.org/BSUB/NEW-IMAGE?type=NIL&object=BSU13460&redirect=T BSU13460]
  
 
* '''Structure:'''
 
* '''Structure:'''
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* '''Sigma factor:''' [[SigI]] [http://www.ncbi.nlm.nih.gov/sites/entrez/17185538 PubMed]
 
* '''Sigma factor:''' [[SigI]] [http://www.ncbi.nlm.nih.gov/sites/entrez/17185538 PubMed]
  
−
* '''Regulation:''' induced by heat [http://www.ncbi.nlm.nih.gov/sites/entrez/17185538 PubMed]
+
* '''Regulation:'''  
 +
** induced at high temperature ([[SigI]], [[WalR]]) {{PubMed|23199363,17185538}}
  
 
* '''Regulatory mechanism:'''  
 
* '''Regulatory mechanism:'''  
 +
** [[WalR]]: transcription activation {{PubMed|23199363}}
  
 
* '''Additional information:'''
 
* '''Additional information:'''
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=References=
 
=References=
  
−
<pubmed>17185538,,17185538 19114499, </pubmed>
+
<pubmed>17185538,23199363,17185538 19114499, </pubmed>
  
 
[[Category:Protein-coding genes]]
 
[[Category:Protein-coding genes]]

Latest revision as of 13:32, 2 April 2014

  • Description: regulator of SigI activity

Gene name rsgI
Synonyms ykrI
Essential no
Product anti-sigma factor
Function control of SigI activity
Gene expression levels in SubtiExpress: rsgI
Interactions involving this protein in SubtInteract: RsgI
Metabolic function and regulation of this protein in SubtiPathways:
rsgI
MW, pI 43 kDa, 4.517
Gene length, protein length 1143 bp, 381 aa
Immediate neighbours sigI, sspD
Sequences Protein DNA DNA_with_flanks
Genetic context
YkrI context.gif
This image was kindly provided by SubtiList
Expression at a glance   PubMed
RsgI expression.png




























Categories containing this gene/protein

sigma factors and their control, heat shock proteins, membrane proteins

This gene is a member of the following regulons

SigI regulon

The gene

Basic information

  • Locus tag: BSU13460

Phenotypes of a mutant

suppresses the growth defect of a mbl mutation PubMed

Database entries

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

Additional information

The protein

Basic information/ Evolution

  • Catalyzed reaction/ biological activity: anti-sigma factor for SigI PubMed
  • 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

  • Regulatory mechanism:
  • 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

Letal I Salzberg, Leagh Powell, Karsten Hokamp, Eric Botella, David Noone, Kevin M Devine
The WalRK (YycFG) and σ(I) RsgI regulators cooperate to control CwlO and LytE expression in exponentially growing and stressed Bacillus subtilis cells.
Mol Microbiol: 2013, 87(1);180-95
[PubMed:23199363] [WorldCat.org] [DOI] (I p)

Kathrin Schirner, Jeff Errington
The cell wall regulator {sigma}I specifically suppresses the lethal phenotype of mbl mutants in Bacillus subtilis.
J Bacteriol: 2009, 191(5);1404-13
[PubMed:19114499] [WorldCat.org] [DOI] (I p)

Kei Asai, Takafumi Ootsuji, Kazue Obata, Takashi Matsumoto, Yasutaro Fujita, Yoshito Sadaie
Regulatory role of RsgI in sigI expression in Bacillus subtilis.
Microbiology (Reading): 2007, 153(Pt 1);92-101
[PubMed:17185538] [WorldCat.org] [DOI] (P p)

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