Difference between revisions of "Sandbox"

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* '''Description:''' negative effector of LiaR <br/><br/>
+
* '''Description:''' two-component sensor kinase, response to bacitracin <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'''
|''liaF''
+
|''liaS''
 
|-
 
|-
|style="background:#ABCDEF;" align="center"| '''Synonyms''' || ''yvqF''
+
|style="background:#ABCDEF;" align="center"| '''Synonyms''' || ''yvqE''
 
|-
 
|-
 
|style="background:#ABCDEF;" align="center"| '''Essential''' || no  
 
|style="background:#ABCDEF;" align="center"| '''Essential''' || no  
 
|-
 
|-
|style="background:#ABCDEF;" align="center"| '''Product''' || negative effector of LiaR
+
|style="background:#ABCDEF;" align="center"| '''Product''' || two-component sensor kinase (NarL family)
 
|-
 
|-
|style="background:#ABCDEF;" align="center"|'''Function''' || control of LiaR activity
+
|style="background:#ABCDEF;" align="center"|'''Function''' || control of LiaR activity in response to bacitracin
 
|-
 
|-
|style="background:#ABCDEF;" align="center"| '''MW, pI''' || 26 kDa, 9.211  
+
|style="background:#ABCDEF;" align="center"| '''MW, pI''' || 40 kDa, 7.333  
 
|-
 
|-
|style="background:#ABCDEF;" align="center"| '''Gene length, protein length''' || 723 bp, 241 aa  
+
|style="background:#ABCDEF;" align="center"| '''Gene length, protein length''' || 1080 bp, 360 aa  
 
|-
 
|-
|style="background:#ABCDEF;" align="center"|'''Immediate neighbours''' || ''[[liaS]]'', ''[[liaG]]''
+
|style="background:#ABCDEF;" align="center"|'''Immediate neighbours''' || ''[[liaR]]'', ''[[liaF]]''
 
|-
 
|-
 
|colspan="2" style="background:#FAF8CC;" align="center"|'''Hier soll was neues rein'''
 
|colspan="2" style="background:#FAF8CC;" align="center"|'''Hier soll was neues rein'''
 
|-
 
|-
|colspan="2" | '''Genetic context''' <br/> [[Image:yvqF_context.gif]]
+
|colspan="2" | '''Genetic context''' <br/> [[Image:yvqE_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>
 
|-
 
|-
Line 43: Line 43:
 
* '''DBTBS entry:''' [http://dbtbs.hgc.jp/COG/prom/yvqIHGFEC.html]
 
* '''DBTBS entry:''' [http://dbtbs.hgc.jp/COG/prom/yvqIHGFEC.html]
  
* '''SubtiList entry:''' [http://genolist.pasteur.fr/SubtiList/genome.cgi?gene_detail+BG14135]
+
* '''SubtiList entry:''' [http://genolist.pasteur.fr/SubtiList/genome.cgi?gene_detail+BG14134]
  
 
=== Additional information===
 
=== Additional information===
Line 62: Line 62:
 
* '''Kinetic information:'''
 
* '''Kinetic information:'''
  
* '''Domains:'''  
+
* '''Domains:''' two transmembrane segments, C-terminal histidine phosphotransferase domain
  
 
* '''Modification:'''
 
* '''Modification:'''
Line 80: Line 80:
 
* '''Swiss prot entry:'''
 
* '''Swiss prot entry:'''
  
* '''KEGG entry:''' [http://www.genome.jp/dbget-bin/www_bget?bsu+BSU33100]
+
* '''KEGG entry:''' [http://www.genome.jp/dbget-bin/www_bget?bsu+BSU33090]
  
 
* '''E.C. number:'''
 
* '''E.C. number:'''
Line 89: Line 89:
  
 
* '''Operon:''' ''[[liaI]]-[[liaH]]-[[liaG]]-[[liaF]]-[[liaS]]-[[liaR]]''  
 
* '''Operon:''' ''[[liaI]]-[[liaH]]-[[liaG]]-[[liaF]]-[[liaS]]-[[liaR]]''  
 +
''[[liaS]]-[[liaR]]''
  
 
* '''Sigma factor:''' [[SigA]]
 
* '''Sigma factor:''' [[SigA]]
  
* '''Regulation:''' induced by bacitracin ([[LiaR]])
+
* '''Regulation:''' ''[[liaI]]'': induced by bacitracin ([[LiaR]])
 +
''[[liaS]]'': constitutive
  
 
* '''Regulatory mechanism:''' [[LiaR]]: transcription activation
 
* '''Regulatory mechanism:''' [[LiaR]]: transcription activation
Line 113: Line 115:
  
 
=Labs working on this gene/protein=
 
=Labs working on this gene/protein=
 +
 +
[[John Helmann]], Cornell University, USA [http://www.micro.cornell.edu/research/labs/helmann-lab/index.cfm Homepage]
  
 
[[Thorsten Mascher]], Karlsruhe Institute of Technology, Germany [http://microbial-stress.iab.kit.edu/ link]
 
[[Thorsten Mascher]], Karlsruhe Institute of Technology, Germany [http://microbial-stress.iab.kit.edu/ link]

Revision as of 17:51, 15 April 2009

  • Description: two-component sensor kinase, response to bacitracin

Gene name liaS
Synonyms yvqE
Essential no
Product two-component sensor kinase (NarL family)
Function control of LiaR activity in response to bacitracin
MW, pI 40 kDa, 7.333
Gene length, protein length 1080 bp, 360 aa
Immediate neighbours liaR, liaF
Hier soll was neues rein
Genetic context
YvqE context.gif
This image was kindly provided by SubtiList



The gene

Basic information

  • Coordinates:

Phenotypes of a mutant

Database entries

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

Additional information

The protein

Basic information/ Evolution

  • Catalyzed reaction/ biological activity:
  • Protein family:
  • Paralogous protein(s):

Extended information on the protein

  • Kinetic information:
  • Domains: two transmembrane segments, C-terminal histidine phosphotransferase domain
  • Modification:
  • Cofactor(s):
  • Effectors of protein activity:
  • Interactions:
  • Localization:

Database entries

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

Additional information

Expression and regulation

liaS-liaR

  • Regulation: liaI: induced by bacitracin (LiaR)

liaS: constitutive

  • Regulatory mechanism: LiaR: transcription activation
  • Additional information:

Biological materials

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

Labs working on this gene/protein

John Helmann, Cornell University, USA Homepage

Thorsten Mascher, Karlsruhe Institute of Technology, Germany link

Your additional remarks

References

  1. Jordan, S., A. Junker, J. D. Helmann, and T. Mascher. 2006. Regulation of LiaRS-dependent gene expression in Bacillus subtilis: identification of inhibitor proteins, regulator binding sites, and target genes of a conserved cell envelope stress-sensing two-component system. J. Bacteriol. 188: 5153-5166. PubMed
  2. Author1, Author2 & Author3 (year) Title Journal volume: page-page. PubMed