Difference between revisions of "SigB"
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=== Basic information === | === Basic information === | ||
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===Phenotypes of a mutant === | ===Phenotypes of a mutant === | ||
Revision as of 13:05, 2 June 2009
- Description: RNA polymerase sigma factor SigB
| Gene name | sigB |
| Synonyms | rpoF |
| Essential | no |
| Product | RNA polymerase sigma factor SigB |
| Function | general stress response |
| MW, pI | 29 kDa, 5.418 |
| Gene length, protein length | 792 bp, 264 aa |
| Immediate neighbours | rsbW, rsbX |
| 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:
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: SigB subfamily (according to Swiss-Prot)
- Paralogous protein(s):
Genes/ operons controlled by SigB
csbB, ctc, gsiB, katE, lexA,licR, sfA, xpf, yaaH, ydeC, ytzE, yvaN, ywhH,
Extended information on the protein
- Kinetic information:
- Domains:
- Modification:
- Cofactor(s):
- Effectors of protein activity:
- Localization:
Database entries
- Structure:
- Swiss prot entry: P06574
- KEGG entry: BSU04730
- E.C. number:
Additional information
Expression and regulation
- Additional information:
Biological materials
- Mutant:
- Expression vector:
- lacZ fusion:
- GFP fusion:
- two-hybrid system:
- Antibody:
Labs working on this gene/protein
- Bill Haldenwang, San Antonio, USA
- Chet Price, Davis, USA homepage
Your additional remarks
References
- Höper et al. (2005) Comprehensive Characterization of the Contribution of Individual SigB-Dependent General Stress Genes to Stress Resistance of Bacillus subtilis. J. Bact. 187: 2810-2826 PubMed
- Petersohn, A., Bernhardt, J., Gerth, U., Höper, D., Koburger, T., Völker, U. and Hecker, M. 1999. Identification of sigma(B)-dependent genes in Bacillus subtilis using a promoter consensus-directed search and oligonucleotide hybridization. J. Bacteriol. 181: 5718-5724. PubMed
- Petersohn, A., Brigulla, M., Haas, S., Hoheisel, J. D., Völker, U. and Hecker, M. 2001. Global analysis of the general stress reponse of Bacillus subtilis. J. Bacteriol. 183: 5617-5631. PubMed
- Price, C. W., Fawcett, P., Cérémonie, H., Su, N., Murphy, C. K. and Youngman, P. 2001. Genome-wide analysis of the general stress response in Bacillus subtilis. Mol. Microbiol. 41: 757-774. PubMed
- Ollington, J. F., Haldenwang, W. G., Huynh, T. V. and Losick, R. 1981. Developmentally regulated transcription in a cloned segment of the Bacillus subtilis chromosome. J. Bacteriol. 147: 432-442. PubMed
- Haldenwang, W. G. & Losick, R. (1979). A modified RNA polymerase transcribes a cloned gene under sporulation control in Bacillus subtilis. Nature 282, 256-260 PubMed
- Author1, Author2 & Author3 (year) Title Journal volume: page-page. PubMed
