Difference between revisions of "NarK"
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=Expression and regulation= | =Expression and regulation= | ||
| + | * '''Operon:''' ''[[narK]]-[[fnr]]'' {{PubMed|8846791}} | ||
| − | + | * '''[[Sigma factor]]:''' [[SigA]] {{PubMed|8846791}} | |
| − | |||
| − | * '''[[Sigma factor]]:''' | ||
* '''Regulation:''' | * '''Regulation:''' | ||
| + | ** ''[[narK]]'': expressed under anaerobic conditions ([[Fnr]]) {{PubMed|8846791,16428414}} | ||
** repressed unless NO is present under anaerobic conditions ([[NsrR]]) [http://www.ncbi.nlm.nih.gov/sites/entrez/16885456 PubMed] | ** repressed unless NO is present under anaerobic conditions ([[NsrR]]) [http://www.ncbi.nlm.nih.gov/sites/entrez/16885456 PubMed] | ||
| − | + | ||
* '''Regulatory mechanism:''' | * '''Regulatory mechanism:''' | ||
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** [[Fnr]]: transcription activation [http://www.ncbi.nlm.nih.gov/sites/entrez/8846791,16428414 PubMed] | ** [[Fnr]]: transcription activation [http://www.ncbi.nlm.nih.gov/sites/entrez/8846791,16428414 PubMed] | ||
| − | * '''Additional information:''' | + | * '''Additional information:''' |
=Biological materials = | =Biological materials = | ||
Revision as of 19:45, 3 February 2010
- Description: nitrite extrusion protein
| Gene name | narK |
| Synonyms | |
| Essential | no |
| Product | nitrite extrusion protein |
| Function | nitrate respiration, nitrite export |
| MW, pI | 42 kDa, 10.099 |
| Gene length, protein length | 1185 bp, 395 aa |
| Immediate neighbours | fnr, argS |
| 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: BSU37320
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:
- Paralogous protein(s): NasA
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: P46907
- 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
