Difference between revisions of "LexA"

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(Expression and regulation)
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=Expression and regulation=
 
=Expression and regulation=
  
* '''Operon:'''  
+
* '''Operon:''' ''[[lexA]]''
  
 
* '''Sigma factor:''' [[sigB]] [http://www.ncbi.nlm.nih.gov/sites/entrez/11532142 PubMed]  
 
* '''Sigma factor:''' [[sigB]] [http://www.ncbi.nlm.nih.gov/sites/entrez/11532142 PubMed]  
  
* '''Regulation:'''  
+
* '''Regulation:''' autoregulation by LexA [http://www.ncbi.nlm.nih.gov/sites/entrez/16267290 PubMed]
  
* '''Regulatory mechanism:'''  
+
* '''Regulatory mechanism:''' autorepression
  
* '''Additional information:'''  
+
* '''Additional information:'''
  
 
=Biological materials =
 
=Biological materials =

Revision as of 10:15, 27 February 2009

  • Description: write here

Gene name lexA
Synonyms dinR
Essential no
Product transcriptional regulator
Function negative regulation of the SOS regulon (DNA-damage inducible genes)
MW, pI 22 kDa, 5.155
Gene length, protein length 615 bp, 205 aa
Immediate neighbours fosB, yneA
Gene sequence (+200bp) Protein sequence
Genetic context
LexA context.gif



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:
  • E.C. number:

Additional information

Expression and regulation

  • Regulation: autoregulation by LexA PubMed
  • Regulatory mechanism: autorepression
  • 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