Difference between revisions of "Sandbox"

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−
* '''Description:''' unknown <br/><br/>
+
* '''Description:''' pleiotropic regulator of sulphur metabolism <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'''
−
|''yrrI''
+
|''cymR ''
 
|-
 
|-
−
|style="background:#ABCDEF;" align="center"| '''Synonyms''' || '' ''
+
|style="background:#ABCDEF;" align="center"| '''Synonyms''' || ''yrzC''
 
|-
 
|-
 
|style="background:#ABCDEF;" align="center"| '''Essential''' || no  
 
|style="background:#ABCDEF;" align="center"| '''Essential''' || no  
 
|-
 
|-
−
|style="background:#ABCDEF;" align="center"| '''Product''' || unknown
+
|style="background:#ABCDEF;" align="center"| '''Product''' || transcription repressor
 
|-
 
|-
−
|style="background:#ABCDEF;" align="center"|'''Function''' || unknown
+
|style="background:#ABCDEF;" align="center"|'''Function''' || regulation of sulphur metabolism
 
|-
 
|-
−
|style="background:#ABCDEF;" align="center"| '''MW, pI''' || 39 kDa, 8.751  
+
|style="background:#ABCDEF;" align="center"| '''MW, pI''' || 11 kDa, 9.879  
 
|-
 
|-
−
|style="background:#ABCDEF;" align="center"| '''Gene length, protein length''' || 1059 bp, 353 aa  
+
|style="background:#ABCDEF;" align="center"| '''Gene length, protein length''' || 333 bp, 111 aa  
 
|-
 
|-
−
|style="background:#ABCDEF;" align="center"|'''Immediate neighbours''' || ''[[alaS]]'', ''[[glnQ]]''
+
|style="background:#ABCDEF;" align="center"|'''Immediate neighbours''' || ''[[yrvO]]'', ''[[yrvN]]''
 
|-
 
|-
−
|colspan="2" style="background:#FAF8CC;" align="center"|'''Get the DNA and protein [http://srs.ebi.ac.uk/srsbin/cgi-bin/wgetz?-e+&#91;EMBLCDS:CAB14683&#93;+-newId sequences] <br/> (Barbe ''et al.'', 2009)'''
+
|colspan="2" style="background:#FAF8CC;" align="center"|'''Get the DNA and protein [http://srs.ebi.ac.uk/srsbin/cgi-bin/wgetz?-e+&#91;EMBLCDS:CAB14694&#93;+-newId sequences] <br/> (Barbe ''et al.'', 2009)'''
 
|-
 
|-
−
|colspan="2" | '''Genetic context''' <br/> [[Image:yrrI_context.gif]]
+
|colspan="2" | '''Genetic context''' <br/> [[Image:yrzC_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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=== Database entries ===
 
=== Database entries ===
  
−
* '''DBTBS entry:''' no entry
+
* '''DBTBS entry:''' [http://dbtbs.hgc.jp/COG/prom/cymR-yrvO-trmU.html]
  
−
* '''SubtiList entry:''' [http://genolist.pasteur.fr/SubtiList/genome.cgi?gene_detail+BG13791]
+
* '''SubtiList entry:''' [http://genolist.pasteur.fr/SubtiList/genome.cgi?gene_detail+BG13813]
  
 
=== Additional information===
 
=== Additional information===
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* '''Catalyzed reaction/ biological activity:'''  
 
* '''Catalyzed reaction/ biological activity:'''  
  
−
* '''Protein family:'''
+
* '''Protein family:''' Rrf2 family of transcription regulators
  
 
* '''Paralogous protein(s):'''
 
* '''Paralogous protein(s):'''
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* '''Modification:'''
 
* '''Modification:'''
  
−
* '''Cofactor(s):'''
+
* '''Cofactor(s):''' [[CysK]] acts as corepressor [http://www.ncbi.nlm.nih.gov/sites/entrez/18974048 PubMed]
  
−
* '''Effectors of protein activity:'''
+
* '''Effectors of protein activity:'''  
 +
 
 +
* '''Interactions:''' [[CymR]]-[[CysK]], the complex is formed in the presence of cysteine, and results in DNA binding and repression of genes of cysteine biosynthesis [http://www.ncbi.nlm.nih.gov/sites/entrez/18974048 PubMed]
  
−
* '''Interactions:'''
 
  
 
* '''Localization:''' Cytoplasm
 
* '''Localization:''' Cytoplasm
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* '''Swiss prot entry:'''
 
* '''Swiss prot entry:'''
  
−
* '''KEGG entry:''' [http://www.genome.jp/dbget-bin/www_bget?bsu+BSU27420]
+
* '''KEGG entry:''' [http://www.genome.jp/dbget-bin/www_bget?bsu+BSU27520]
  
 
* '''E.C. number:'''
 
* '''E.C. number:'''
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=Expression and regulation=
 
=Expression and regulation=
  
−
* '''Operon:'''  
+
* '''Operon:''' ''[[cymR]]-[[yrvO]]-[[trmU]]''
  
−
* '''[[Sigma factor]]:'''  
+
* '''[[Sigma factor]]:''' [[SigA]]
  
 
* '''Regulation:'''  
 
* '''Regulation:'''  
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* '''Regulatory mechanism:'''  
 
* '''Regulatory mechanism:'''  
  
−
* '''Additional information:'''  
+
* '''Additional information:'''
  
 
=Biological materials =
 
=Biological materials =
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=References=
 
=References=
  
 +
# Tanous et al. (2008) The CymR regulator in complex with the enzyme CysK controls cysteine metabolism in ''Bacillus subtilis''.''J. Biol. Chem.'' '''283:''' 35551-35560. [http://www.ncbi.nlm.nih.gov/sites/entrez/18974048 PubMed]
 +
# Even S., Burguiere P., Auger S., Soutourina O., Danchin A., Martin-Verstraete I. (2006) Global control of cysteine metabolism by CymR in Bacillus subtilis. ''J. Bacteriol'' '''188:''' 2184-2197  [http://www.ncbi.nlm.nih.gov/sites/entrez/16513748 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 03:05, 30 April 2009

  • Description: pleiotropic regulator of sulphur metabolism

Gene name cymR
Synonyms yrzC
Essential no
Product transcription repressor
Function regulation of sulphur metabolism
MW, pI 11 kDa, 9.879
Gene length, protein length 333 bp, 111 aa
Immediate neighbours yrvO, yrvN
Get the DNA and protein sequences
(Barbe et al., 2009)
Genetic context
YrzC 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: Rrf2 family of transcription regulators
  • Paralogous protein(s):

Extended information on the protein

  • Kinetic information:
  • Domains:
  • Modification:
  • Effectors of protein activity:
  • Interactions: CymR-CysK, the complex is formed in the presence of cysteine, and results in DNA binding and repression of genes of cysteine biosynthesis PubMed


  • Localization: Cytoplasm

Database entries

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

Additional information

Expression and regulation

  • 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

  1. Tanous et al. (2008) The CymR regulator in complex with the enzyme CysK controls cysteine metabolism in Bacillus subtilis.J. Biol. Chem. 283: 35551-35560. PubMed
  2. Even S., Burguiere P., Auger S., Soutourina O., Danchin A., Martin-Verstraete I. (2006) Global control of cysteine metabolism by CymR in Bacillus subtilis. J. Bacteriol 188: 2184-2197 PubMed
  3. Author1, Author2 & Author3 (year) Title Journal volume: page-page. PubMed
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