Difference between revisions of "Sandbox"

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* '''Description:''' two-component sensor kinase for exoenzyme and competence regulation <br/><br/>
+
* '''Description:''' two-component response regulator, regulation of degradative enzyme and genetic competence <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'''
|''degS''
+
|''degU''
 
|-
 
|-
|style="background:#ABCDEF;" align="center"| '''Synonyms''' || ''sacU ''
+
|style="background:#ABCDEF;" align="center"| '''Synonyms''' || ''sacU, iep ''
 
|-
 
|-
|style="background:#ABCDEF;" align="center"| '''Essential''' || no  
+
|style="background:#ABCDEF;" align="center"| '''Essential''' || no
 
|-
 
|-
|style="background:#ABCDEF;" align="center"| '''Product''' || two-component sensor kinase (NarL family)
+
|style="background:#ABCDEF;" align="center"| '''Product''' || two-component response regulator
 
|-
 
|-
 
|style="background:#ABCDEF;" align="center"|'''Function''' || regulation of degradative enzyme and genetic competence
 
|style="background:#ABCDEF;" align="center"|'''Function''' || regulation of degradative enzyme and genetic competence
 +
of genetic competence
 
|-
 
|-
|style="background:#ABCDEF;" align="center"| '''MW, pI''' || 44 kDa, 5.988  
+
|style="background:#ABCDEF;" align="center"| '''MW, pI''' || 25 kDa, 5.602  
 
|-
 
|-
|style="background:#ABCDEF;" align="center"| '''Gene length, protein length''' || 1155 bp, 385 aa  
+
|style="background:#ABCDEF;" align="center"| '''Gene length, protein length''' || 687 bp, 229 aa  
 
|-
 
|-
|style="background:#ABCDEF;" align="center"|'''Immediate neighbours''' || ''[[degU]]'', ''[[yvyE]]''
+
|style="background:#ABCDEF;" align="center"|'''Immediate neighbours''' || ''[[yviA]]'', ''[[degS]]''
 
|-
 
|-
 
|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:degS_context.gif]]
+
|colspan="2" | '''Genetic context''' <br/> [[Image:degU_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 44:
 
* '''DBTBS entry:''' [http://dbtbs.hgc.jp/COG/prom/degSU.html]
 
* '''DBTBS entry:''' [http://dbtbs.hgc.jp/COG/prom/degSU.html]
  
* '''SubtiList entry:''' [http://genolist.pasteur.fr/SubtiList/genome.cgi?gene_detail+BG10392]
+
* '''SubtiList entry:''' [http://genolist.pasteur.fr/SubtiList/genome.cgi?gene_detail+BG10393]
  
 
=== Additional information===
 
=== Additional information===
Line 52: Line 53:
 
=== Basic information/ Evolution ===
 
=== Basic information/ Evolution ===
  
* '''Catalyzed reaction/ biological activity:'''  
+
* '''Catalyzed reaction/ biological activity:''' transcription activator of degradative enzyme genes (''[[sacB]]'' and ''[[degQ]]'') and of ''[[comK]]'' expression
  
 
* '''Protein family:'''
 
* '''Protein family:'''
  
 
* '''Paralogous protein(s):'''
 
* '''Paralogous protein(s):'''
 +
 +
=== Genes controlled by DegU ===
 +
 +
* '''Activation by DegU:''' ''[[degS]]-[[degU]]''
 +
 +
* '''Repression by DegU:'''
  
 
=== Extended information on the protein ===
 
=== Extended information on the protein ===
Line 64: Line 71:
 
* '''Domains:'''  
 
* '''Domains:'''  
  
* '''Modification:''' phosphorylation on Ser-76 [http://www.ncbi.nlm.nih.gov/sites/entrez/17218307 PubMed]
+
* '''Modification:''' phosphorylation by [[DegS]] modulates DNA-binding activity
  
 
* '''Cofactor(s):'''
 
* '''Cofactor(s):'''
Line 72: Line 79:
 
* '''Interactions:''' [[DegS]]-[[DegU]]
 
* '''Interactions:''' [[DegS]]-[[DegU]]
  
* '''Localization:''' Cytoplasm (Homogeneous) [http://www.ncbi.nlm.nih.gov/sites/entrez/16479537 PubMed]
+
* '''Localization:'''
  
 
=== Database entries ===
 
=== Database entries ===
Line 80: Line 87:
 
* '''Swiss prot entry:'''
 
* '''Swiss prot entry:'''
  
* '''KEGG entry:''' [http://www.genome.jp/dbget-bin/www_bget?bsu+BSU35500]
+
* '''KEGG entry:''' [http://www.genome.jp/dbget-bin/www_bget?bsu+BSU35490]
  
 
* '''E.C. number:'''
 
* '''E.C. number:'''
Line 113: Line 120:
  
 
=Labs working on this gene/protein=
 
=Labs working on this gene/protein=
 
[[Tarek Msadek]], Institut Pasteur, Paris, France
 
  
 
=Your additional remarks=
 
=Your additional remarks=
Line 120: Line 125:
 
=References=
 
=References=
  
# Meile et al. (2006) Systematic localisation of proteins fused to the green fluorescent protein in ''Bacillus subtilis'': identification of new proteins at the DNA replication factory ''Proteomics'' '''6:''' 2135-2146. [http://www.ncbi.nlm.nih.gov/sites/entrez/16479537 PubMed]
 
# Macek et al. (2007) The serine/ threonine/ tyrosine phosphoproteome of the model  bacterium ''Bacillus subtilis''. Mol. Cell. Proteomics 6: 697-707  [http://www.ncbi.nlm.nih.gov/pubmed/17218307 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 17:32, 15 April 2009

  • Description: two-component response regulator, regulation of degradative enzyme and genetic competence

Gene name degU
Synonyms sacU, iep
Essential no
Product two-component response regulator
Function regulation of degradative enzyme and genetic competence

of genetic competence

MW, pI 25 kDa, 5.602
Gene length, protein length 687 bp, 229 aa
Immediate neighbours yviA, degS
Hier soll was neues rein
Genetic context
DegU 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: transcription activator of degradative enzyme genes (sacB and degQ) and of comK expression
  • Protein family:
  • Paralogous protein(s):

Genes controlled by DegU

  • Repression by DegU:

Extended information on the protein

  • Kinetic information:
  • Domains:
  • Modification: phosphorylation by DegS modulates DNA-binding activity
  • Cofactor(s):
  • Effectors of protein activity:
  • Localization:

Database entries

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

Additional information

Expression and regulation

  • Regulation: induced in the presence of ammonium (TnrA)
  • Regulatory mechanism: TnrA: repression, DegU: positive autoregulation
  • 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

  1. Author1, Author2 & Author3 (year) Title Journal volume: page-page. PubMed