Difference between revisions of "CydB"

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(Expression and regulation)
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=Expression and regulation=
 
=Expression and regulation=
  
* '''Operon:'''  
+
* '''Operon:''' ''[[cydA]]-[[cydB]]-[[cydC]]-[[cydD]]'' [http://www.ncbi.nlm.nih.gov/sites/entrez/16207915 PubMed]
  
 
* '''[[Sigma factor]]:'''  
 
* '''[[Sigma factor]]:'''  
  
* '''Regulation:''' repressed by glucose ([[CcpA]])
+
* '''Regulation:''' repressed by glucose ([[CcpA]]), induced under anaerobic conditions ([[Rex]]) [http://www.ncbi.nlm.nih.gov/sites/entrez/16207915 PubMed]
  
* '''Regulatory mechanism:''' [[CcpA]]: transcription repression  
+
* '''Regulatory mechanism:''' [[CcpA]]: transcription repression, [[Rex]]: transcription repression [http://www.ncbi.nlm.nih.gov/sites/entrez/16207915 PubMed]
  
* '''Additional information:'''  
+
* '''Additional information:'''
  
 
=Biological materials =
 
=Biological materials =

Revision as of 16:14, 13 April 2009

  • Description: cytochrome bd ubiquinol oxidase (subunit II), high affinity terminal oxidase

Gene name cydB
Synonyms yxkL
Essential no
Product cytochrome bd ubiquinol oxidase (subunit II), high affinity terminal oxidase
Function respiration
MW, pI 37 kDa, 9.48
Gene length, protein length 1014 bp, 338 aa
Immediate neighbours cydC, cydA
Gene sequence (+200bp) Protein sequence
Genetic context
CydB 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 under anaerobic conditions (Rex) PubMed
  • Regulatory mechanism: CcpA: transcription repression, Rex: transcription repression PubMed
  • 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