Difference between revisions of "QcrA"
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=Expression and regulation= | =Expression and regulation= | ||
| − | * '''Operon:''' | + | * '''Operon:''' ''[[qcrA]]-[[qcrB]]-[[qcrC]]'' {{PubMed|7592464}} |
| + | |||
| + | * '''[[Sigma factor]]:''' [[SigA]] {{PubMed|7592464}} | ||
| − | * '''[[ | + | * '''Regulation:''' |
| + | ** repressed by casamino acids [http://www.ncbi.nlm.nih.gov/pubmed/12107147 PubMed] | ||
| + | ** induced by oxygen limitation ([[ResD]]) {{PubMed|8631715}} | ||
| + | ** repressed by glucose (5.5-fold) ([[CcpA]]) [http://www.ncbi.nlm.nih.gov/pubmed/12850135 PubMed] | ||
| − | * ''' | + | * '''Regulatory mechanism:''' |
| + | ** [[ResD]]: transcription activation {{PubMed|8631715}} | ||
| + | ** [[CcpA]]: transcription repression [http://www.ncbi.nlm.nih.gov/pubmed/12850135 PubMed] | ||
| − | + | * '''Additional information:''' | |
| − | |||
| − | * '''Additional information:''' | ||
=Biological materials = | =Biological materials = | ||
Revision as of 21:30, 26 October 2009
- Description: component of the cytochrome bc complex, cytochrome-c reductase
| Gene name | qcrA |
| Synonyms | bfcA, petC |
| Essential | no |
| Product | cytochrome-c reductase |
| Function | respiration |
| MW, pI | 18 kDa, 6.078 |
| Gene length, protein length | 501 bp, 167 aa |
| Immediate neighbours | qcrB, ypiF |
| Get the DNA and protein sequences (Barbe et al., 2009) | |
Genetic context 
This image was kindly provided by SubtiList
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Contents
The gene
Basic information
- Locus tag: BSU22560
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: accD/PCCB 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:
- UniProt: P46911
- KEGG entry: [3]
- E.C. number:
Additional information
Expression and regulation
- 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
