Difference between revisions of "QoxA"
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|style="background:#ABCDEF;" align="center"|'''Function''' || respiration | |style="background:#ABCDEF;" align="center"|'''Function''' || respiration | ||
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| − | |colspan="2" style="background:#FAF8CC;" align="center"| '''Gene expression levels in [http:// | + | |colspan="2" style="background:#FAF8CC;" align="center"| '''Gene expression levels in [http://subtiwiki.uni-goettingen.de/apps/expression/ ''Subti''Express]''': [http://subtiwiki.uni-goettingen.de/apps/expression/expression.php?search=BSU38170 qoxA] |
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|style="background:#ABCDEF;" align="center"| '''MW, pI''' || 36 kDa, 4.796 | |style="background:#ABCDEF;" align="center"| '''MW, pI''' || 36 kDa, 4.796 | ||
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|style="background:#ABCDEF;" align="center"|'''Immediate neighbours''' || ''[[qoxB]]'', ''[[ywzA]]'' | |style="background:#ABCDEF;" align="center"|'''Immediate neighbours''' || ''[[qoxB]]'', ''[[ywzA]]'' | ||
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| − | | | + | |style="background:#FAF8CC;" align="center"|'''Sequences'''||[http://bsubcyc.org/BSUB/sequence-aa?type=GENE&object=BSU38170 Protein] [http://bsubcyc.org/BSUB/sequence?type=GENE&object=BSU38170 DNA] [http://bsubcyc.org/BSUB/seq-selector?chromosome=CHROM-1&object=BSU38170 Advanced_DNA] |
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Revision as of 14:10, 13 May 2013
- Description: cytochrome aa3 quinol oxidase (subunit II)
| Gene name | qoxA |
| Synonyms | ipa-37d |
| Essential | no |
| Product | cytochrome aa3 quinol oxidase (subunit II) |
| Function | respiration |
| Gene expression levels in SubtiExpress: qoxA | |
| MW, pI | 36 kDa, 4.796 |
| Gene length, protein length | 963 bp, 321 aa |
| Immediate neighbours | qoxB, ywzA |
| Sequences | Protein DNA Advanced_DNA |
Genetic context 
This image was kindly provided by SubtiList
| |
Expression at a glance PubMed
| |
Contents
Categories containing this gene/protein
respiration, membrane proteins
This gene is a member of the following regulons
The gene
Basic information
- Locus tag: BSU38170
Phenotypes of a mutant
Database entries
- DBTBS entry: no entry
- SubtiList entry: [1]
Additional information
The protein
Basic information/ Evolution
- Catalyzed reaction/ biological activity: Ubiquinol-8 + O2 = Ubiquinone-8 + H2O (according to Swiss-Prot)
- Protein family: cytochrome c oxidase subunit 2 family (according to Swiss-Prot)
- Paralogous protein(s):
Extended information on the protein
- Kinetic information:
- Domains:
- Modification:
- Cofactor(s):
- Effectors of protein activity:
- Localization:
- cell membranePubMed
Database entries
- Structure:
- UniProt: P34957
- KEGG entry: [2]
- E.C. number:
Additional information
Expression and regulation
- Sigma factor:
- 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
Sophia M Yi, Kuppala V Narasimhulu, Rimma I Samoilova, Robert B Gennis, Sergei A Dikanov
Characterization of the semiquinone radical stabilized by the cytochrome aa3-600 menaquinol oxidase of Bacillus subtilis.
J Biol Chem: 2010, 285(24);18241-51
[PubMed:20351111]
[WorldCat.org]
[DOI]
(I p)
Hannes Hahne, Susanne Wolff, Michael Hecker, Dörte Becher
From complementarity to comprehensiveness--targeting the membrane proteome of growing Bacillus subtilis by divergent approaches.
Proteomics: 2008, 8(19);4123-36
[PubMed:18763711]
[WorldCat.org]
[DOI]
(I p)
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)
M Santana, F Kunst, M F Hullo, G Rapoport, A Danchin, P Glaser
Molecular cloning, sequencing, and physiological characterization of the qox operon from Bacillus subtilis encoding the aa3-600 quinol oxidase.
J Biol Chem: 1992, 267(15);10225-31
[PubMed:1316894]
[WorldCat.org]
(P p)
