Difference between revisions of "Sandbox"

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* '''Description:''' transcriptional activator of the  malA-glvR-malP operon <br/><br/>
+
* '''Description:''' acetoin dehydrogenase E3 component (dihydrolipoamide dehydrogenase) <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'''
|''acoR''
+
|''acoL''
 
|-
 
|-
|style="background:#ABCDEF;" align="center"| '''Synonyms''' || ''yfjG, yzcB ''
+
|style="background:#ABCDEF;" align="center"| '''Synonyms''' || ''yfjH ''
 
|-
 
|-
 
|style="background:#ABCDEF;" align="center"| '''Essential''' || no  
 
|style="background:#ABCDEF;" align="center"| '''Essential''' || no  
 
|-
 
|-
|style="background:#ABCDEF;" align="center"| '''Product''' || transcriptional activator (for SigL-dependent promoter)
+
|style="background:#ABCDEF;" align="center"| '''Product''' || acetoin dehydrogenase E3 component (dihydrolipoamide dehydrogenase)
 
|-
 
|-
|style="background:#ABCDEF;" align="center"|'''Function''' || regulation of acetoin utilization
+
|style="background:#ABCDEF;" align="center"|'''Function''' || acetoin utilization  
 
|-
 
|-
|style="background:#ABCDEF;" align="center"| '''MW, pI''' || 66 kDa, 7.884  
+
|style="background:#ABCDEF;" align="center"| '''MW, pI''' || 48 kDa, 5.273  
 
|-
 
|-
|style="background:#ABCDEF;" align="center"| '''Gene length, protein length''' || 1815 bp, 605 aa  
+
|style="background:#ABCDEF;" align="center"| '''Gene length, protein length''' || 1374 bp, 458 aa  
 
|-
 
|-
|style="background:#ABCDEF;" align="center"|'''Immediate neighbours''' || ''[[acoL]]'', ''[[sspH]]''
+
|style="background:#ABCDEF;" align="center"|'''Immediate neighbours''' || ''[[acoC]]'', ''[[acoR]]''
 
|-
 
|-
 
|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:acoR_context.gif]]
+
|colspan="2" | '''Genetic context''' <br/> [[Image:acoL_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 41: Line 41:
 
=== Database entries ===
 
=== Database entries ===
  
* '''DBTBS entry:''' [http://dbtbs.hgc.jp/COG/prom/acoR-sspH.html]
+
* '''DBTBS entry:''' [http://dbtbs.hgc.jp/COG/prom/acoABCL.html]
  
* '''SubtiList entry:''' [http://genolist.pasteur.fr/SubtiList/genome.cgi?gene_detail+BG11790]
+
* '''SubtiList entry:''' [http://genolist.pasteur.fr/SubtiList/genome.cgi?gene_detail+BG12561]
  
 
=== Additional information===
 
=== Additional information===
Line 80: Line 80:
 
* '''Swiss prot entry:'''
 
* '''Swiss prot entry:'''
  
* '''KEGG entry:''' [http://www.genome.jp/dbget-bin/www_bget?bsu+BSU08100]
+
* '''KEGG entry:''' [http://www.genome.jp/dbget-bin/www_bget?bsu+BSU08090]
  
 
* '''E.C. number:'''
 
* '''E.C. number:'''
Line 88: Line 88:
 
=Expression and regulation=
 
=Expression and regulation=
  
* '''Operon:'''  
+
* '''Operon:''' ''[[acoA]]-[[acoB]]-[[acoC]]-[[acoL]]'' [http://www.ncbi.nlm.nih.gov/sites/entrez/11274109  PubMed]
  
* '''[[Sigma factor]]:'''  
+
* '''[[Sigma factor]]:''' [[SigL]] [http://www.ncbi.nlm.nih.gov/sites/entrez/11274109  PubMed]
  
* '''Regulation:''' repressed by glucose (3.7-fold) ([[CcpA]]) [http://www.ncbi.nlm.nih.gov/pubmed/12850135 PubMed]
+
* '''Regulation:''' repressed by glucose ([[CcpA]]) ,  induced by acetoin ([[AcoR]]) [http://www.ncbi.nlm.nih.gov/sites/entrez/11274109  PubMed]
  
* '''Regulatory mechanism:''' [[CcpA]]: transcription repression  
+
* '''Regulatory mechanism:''' [[CcpA]]: transcription repression,  [[AcoR]]: transcription activation (interaction with [[SigL]]-containing RNA polymerase) [http://www.ncbi.nlm.nih.gov/sites/entrez/11274109  PubMed]
  
 
* '''Additional information:'''  
 
* '''Additional information:'''  
Line 120: Line 120:
 
=References=
 
=References=
  
# Blencke et al. (2003) Transcriptional profiling of gene expression in response to glucose in ''Bacillus subtilis'': regulation of the central metabolic pathways. ''Metab Eng.'' '''5:''' 133-149 [http://www.ncbi.nlm.nih.gov/pubmed/12850135 PubMed]
+
 
# Ali, N. O., Bignon, J., Rapoport, G., and Débarbouillé, M. (2001) Regulation of the acetoin catabolic pathway is controlled by sigma L in ''Bacillus subtilis''. J. Bacteriol. 183, 2497-2504. [http://www.ncbi.nlm.nih.gov/sites/entrez/11274109  PubMed]
+
# Ali, N. O., Bignon, J., Rapoport, G., and Débarbouillé, M. (2001) Regulation of the acetoin catabolic pathway is controlled by sigma L in Bacillus subtilis. J. Bacteriol. 183, 2497-2504. [http://www.ncbi.nlm.nih.gov/sites/entrez/11274109  PubMed]
 
# Author1, Author2 & Author3 (year) Title ''Journal'' '''volume:''' page-page. [http://www.ncbi.nlm.nih.gov/sites/entrez/PMID PubMed]
 
# Author1, Author2 & Author3 (year) Title ''Journal'' '''volume:''' page-page. [http://www.ncbi.nlm.nih.gov/sites/entrez/PMID PubMed]

Revision as of 20:48, 15 April 2009

  • Description: acetoin dehydrogenase E3 component (dihydrolipoamide dehydrogenase)

Gene name acoL
Synonyms yfjH
Essential no
Product acetoin dehydrogenase E3 component (dihydrolipoamide dehydrogenase)
Function acetoin utilization
MW, pI 48 kDa, 5.273
Gene length, protein length 1374 bp, 458 aa
Immediate neighbours acoC, acoR
Hier soll was neues rein
Genetic context
AcoL 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:
  • 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

  • Regulation: repressed by glucose (CcpA) , induced by acetoin (AcoR) PubMed
  • Regulatory mechanism: CcpA: transcription repression, AcoR: transcription activation (interaction with SigL-containing RNA polymerase) PubMed
  • Additional information:

Biological materials

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

Labs working on this gene/protein

Michel Debarbouille, Pasteur Institute, Paris, France Homepage

Your additional remarks

References

  1. Ali, N. O., Bignon, J., Rapoport, G., and Débarbouillé, M. (2001) Regulation of the acetoin catabolic pathway is controlled by sigma L in Bacillus subtilis. J. Bacteriol. 183, 2497-2504. PubMed
  2. Author1, Author2 & Author3 (year) Title Journal volume: page-page. PubMed