Difference between revisions of "CtaE"

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(This gene is a member of the following regulons)
(This gene is a member of the following regulons)
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= This gene is a member of the following [[regulons]] =
 
= This gene is a member of the following [[regulons]] =
{{SubtiWiki regulon|[[ResD regulon]]}},
+
{{SubtiWiki regulon|[[Abh regulon]]}},
{{SubtiWiki regulon|[[AbrB regulon]]}}
+
{{SubtiWiki regulon|[[AbrB regulon]]}},
 +
{{SubtiWiki regulon|[[ResD regulon]]}}
  
 
=The gene=
 
=The gene=

Revision as of 14:42, 14 July 2011

  • Description: cytochrome-c oxidase (subunit III)

Gene name ctaE
Synonyms
Essential no
Product cytochrome-c oxidase (subunit III)
Function respiration
MW, pI 23 kDa, 7.411
Gene length, protein length 621 bp, 207 aa
Immediate neighbours ctaD, ctaF
Get the DNA and protein sequences
(Barbe et al., 2009)
Genetic context
CtaE context.gif
This image was kindly provided by SubtiList



Categories containing this gene/protein

respiration, membrane proteins

This gene is a member of the following regulons

Abh regulon, AbrB regulon, ResD regulon

The gene

Basic information

  • Locus tag: BSU14910

Phenotypes of a mutant

Database entries

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

Additional information

The protein

Basic information/ Evolution

  • Catalyzed reaction/ biological activity: 4 ferrocytochrome c + O2 + 4 H+ = 4 ferricytochrome c + 2 H2O (according to Swiss-Prot)
  • Protein family: cytochrome c oxidase subunit 3 family (according to Swiss-Prot)
  • Paralogous protein(s):

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]

Additional information

Expression and regulation

  • Regulation:
    • expressed under anaerobic conditions (ResD) PubMed
  • 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

Additional publications: PubMed

N Azarkina, S Siletsky, V Borisov, C von Wachenfeldt, L Hederstedt, A A Konstantinov
A cytochrome bb'-type quinol oxidase in Bacillus subtilis strain 168.
J Biol Chem: 1999, 274(46);32810-7
[PubMed:10551842] [WorldCat.org] [DOI] (P p)

X Liu, H W Taber
Catabolite regulation of the Bacillus subtilis ctaBCDEF gene cluster.
J Bacteriol: 1998, 180(23);6154-63
[PubMed:9829923] [WorldCat.org] [DOI] (P p)