YthB

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  • Description: cytochrome bd2, menaquinol oxidase (7:1 protons)

Gene name ythB
Synonyms
Essential no
Product cytochrome bd2, menaquinol oxidase (7:1 protons)
Function respiration
Gene expression levels in SubtiExpress: ythB
MW, pI 38 kDa, 9.18
Gene length, protein length 1038 bp, 346 aa
Immediate neighbours ythA, ytzL
Sequences Protein DNA DNA_with_flanks
Genetic context
YthB context.gif
This image was kindly provided by SubtiList
Expression at a glance   PubMed
YthB expression.png
























Categories containing this gene/protein

respiration, sporulation/ other

This gene is a member of the following regulons

The gene

Basic information

  • Locus tag: BSU30720

Phenotypes of a mutant

Database entries

  • DBTBS entry: no entry
  • SubtiList entry: [1]

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:
  • KEGG entry: [2]
  • E.C. number:

Additional information

Expression and regulation

  • Operon:
  • Sigma factor:
  • Regulation:
  • 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

L Winstedt, C von Wachenfeldt
Terminal oxidases of Bacillus subtilis strain 168: one quinol oxidase, cytochrome aa(3) or cytochrome bd, is required for aerobic growth.
J Bacteriol: 2000, 182(23);6557-64
[PubMed:11073895] [WorldCat.org] [DOI] (P p)

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)