Difference between revisions of "QcrB"

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|style="background:#ABCDEF;" align="center"|'''Immediate neighbours''' || ''[[qcrC]]'', ''[[qcrA]]''
 
|style="background:#ABCDEF;" align="center"|'''Immediate neighbours''' || ''[[qcrC]]'', ''[[qcrA]]''
 
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|style="background:#FAF8CC;" align="center"|'''Sequences'''||[http://bsubcyc.org/BSUB/sequence-aa?type=GENE&object=BSU22550 Protein] [http://bsubcyc.org/BSUB/sequence?type=GENE&object=BSU22550 DNA] [http://bsubcyc.org/BSUB/seq-selector?chromosome=CHROM-1&object=BSU22550 Advanced_DNA]
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|style="background:#FAF8CC;" align="center"|'''Sequences'''||[http://bsubcyc.org/BSUB/sequence-aa?type=GENE&object=BSU22550 Protein] [http://bsubcyc.org/BSUB/sequence?type=GENE&object=BSU22550 DNA] [http://bsubcyc.org/BSUB/seq-selector?chromosome=CHROM-1&object=BSU22550 DNA_with_flanks]
 
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|colspan="2" | '''Genetic context''' <br/> [[Image:qcrB_context.gif]]
 
|colspan="2" | '''Genetic context''' <br/> [[Image:qcrB_context.gif]]

Revision as of 10:33, 14 May 2013

  • Description: menaquinol:cytochrome c oxidoreductase (cytochrome b subunit), component of the cytochrome bc complex

Gene name qcrB
Synonyms bfcB, petB
Essential no
Product menaquinol:cytochrome c oxidoreductase (cytochrome b subunit)
Function respiration
Gene expression levels in SubtiExpress: qcrB
MW, pI 25 kDa, 7.441
Gene length, protein length 672 bp, 224 aa
Immediate neighbours qcrC, qcrA
Sequences Protein DNA DNA_with_flanks
Genetic context
QcrB context.gif
This image was kindly provided by SubtiList
Expression at a glance   PubMed
QcrB expression.png
























Categories containing this gene/protein

respiration, membrane proteins

This gene is a member of the following regulons

AbrB regulon, ResD regulon

The gene

Basic information

  • Locus tag: BSU22550

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: peptidase M20A family (according to Swiss-Prot)
  • Paralogous protein(s):

Extended information on the protein

  • Kinetic information:
  • Domains:
  • Modification:
  • Cofactor(s):
  • Effectors of protein activity:

Database entries

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

Additional information

Expression and regulation

  • 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

Additional publications: PubMed