Difference between revisions of "NasB"
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=Expression and regulation= | =Expression and regulation= | ||
| − | * '''Operon:''' | + | * '''Operon:''' ''[[nasB]]-[[nasC]]-[[nasD]]-[[nasE]]-[[nasF]]'' {{PubMed|7836289}} |
| − | * '''[[Sigma factor]]:''' | + | * '''[[Sigma factor]]:''' [[SigA]] {{PubMed|7836289}} |
* '''Regulation:''' | * '''Regulation:''' | ||
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** [[NsrR]]: transcription repression [http://www.ncbi.nlm.nih.gov/sites/entrez/16885456 PubMed] | ** [[NsrR]]: transcription repression [http://www.ncbi.nlm.nih.gov/sites/entrez/16885456 PubMed] | ||
| − | * '''Additional information:''' | + | * '''Additional information:''' |
=Biological materials = | =Biological materials = | ||
Revision as of 20:27, 5 August 2009
- Description: nitrate reductase (electron transfer subunit)
| Gene name | nasB |
| Synonyms | nasBA |
| Essential | no |
| Product | nitrate reductase (electron transfer subunit) |
| Function | nitrate respiration |
| MW, pI | 84 kDa, 5.483 |
| Gene length, protein length | 2310 bp, 770 aa |
| Immediate neighbours | nasC, nasA |
| Get the DNA and protein sequences (Barbe et al., 2009) | |
Genetic context 
This image was kindly provided by SubtiList
| |
Contents
The gene
Basic information
- Locus tag: BSU03320
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): NasD
Extended information on the protein
- Kinetic information:
- Domains:
- Modification:
- Cofactor(s):
- Effectors of protein activity:
- Interactions:
- Localization:
Database entries
- Structure:
- UniProt: P42433
- 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
Michiko M Nakano, Hao Geng, Shunji Nakano, Kazuo Kobayashi
The nitric oxide-responsive regulator NsrR controls ResDE-dependent gene expression.
J Bacteriol: 2006, 188(16);5878-87
[PubMed:16885456]
[WorldCat.org]
[DOI]
(P p)
Ken-ichi Yoshida, Hirotake Yamaguchi, Masaki Kinehara, Yo-hei Ohki, Yoshiko Nakaura, Yasutaro Fujita
Identification of additional TnrA-regulated genes of Bacillus subtilis associated with a TnrA box.
Mol Microbiol: 2003, 49(1);157-65
[PubMed:12823818]
[WorldCat.org]
[DOI]
(P p)
L V Wray, A E Ferson, K Rohrer, S H Fisher
TnrA, a transcription factor required for global nitrogen regulation in Bacillus subtilis.
Proc Natl Acad Sci U S A: 1996, 93(17);8841-5
[PubMed:8799114]
[WorldCat.org]
[DOI]
(P p)
M M Nakano, F Yang, P Hardin, P Zuber
Nitrogen regulation of nasA and the nasB operon, which encode genes required for nitrate assimilation in Bacillus subtilis.
J Bacteriol: 1995, 177(3);573-9
[PubMed:7836289]
[WorldCat.org]
[DOI]
(P p)
