Difference between revisions of "CydA"

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* '''Regulation:''' repressed by glucose ([[CcpA]]), induced under anaerobic conditions ([[Rex]]) [http://www.ncbi.nlm.nih.gov/sites/entrez/16207915 PubMed]
 
* '''Regulation:''' repressed by glucose ([[CcpA]]), induced under anaerobic conditions ([[Rex]]) [http://www.ncbi.nlm.nih.gov/sites/entrez/16207915 PubMed]
 +
** expressed under anaerobic conditions ([[ResD]]) [http://www.ncbi.nlm.nih.gov/sites/entrez/17322317 PubMed]
  
 
* '''Regulatory mechanism:''' [[CcpA]]: transcription repression, [[Rex]]: transcription repression [http://www.ncbi.nlm.nih.gov/sites/entrez/16207915 PubMed]
 
* '''Regulatory mechanism:''' [[CcpA]]: transcription repression, [[Rex]]: transcription repression [http://www.ncbi.nlm.nih.gov/sites/entrez/16207915 PubMed]
 +
** [[ResD]]: transcription activation [http://www.ncbi.nlm.nih.gov/sites/entrez/17322317 PubMed]
  
 
* '''Additional information:'''
 
* '''Additional information:'''

Revision as of 17:13, 11 June 2009

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

Gene name cydA
Synonyms yxkK
Essential no
Product cytochrome bd ubiquinol oxidase (subunit I), high affinity terminal oxidase
Function respiration
MW, pI 52 kDa, 8.935
Gene length, protein length 1404 bp, 468 aa
Immediate neighbours cydB, cimH
Get the DNA and protein sequences
(Barbe et al., 2009)
Genetic context
CydA context.gif
This image was kindly provided by SubtiList



The gene

Basic information

  • Locus tag: BSU38760

Phenotypes of a mutant

Database entries

  • DBTBS entry: [1]
  • SubtiList entry: [2]

Additional information

The protein

Basic information/ Evolution

  • Catalyzed reaction/ biological activity: Ubiquinol-8 + O2 = Ubiquinone-8 + H2O (according to Swiss-Prot)
  • Protein family:
  • Paralogous protein(s): YthA

Extended information on the protein

  • Kinetic information:
  • Domains:
  • Modification:
  • Cofactor(s):
  • Effectors of protein activity:
  • Interactions:
  • Localization: cell membrane (according to Swiss-Prot)

Database entries

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

Additional information

Expression and regulation

  • Regulation: repressed by glucose (CcpA), induced under anaerobic conditions (Rex) PubMed
    • expressed under anaerobic conditions (ResD) 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