Difference between revisions of "SigI"
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{{SubtiWiki regulon|[[SigI regulon]]}} | {{SubtiWiki regulon|[[SigI regulon]]}} | ||
| − | =The [[SigI regulon]]: ''[[bcrC]]'', ''[[gsiB]]'', ''[[mreBH]]'', ''[[sigI]]-[[rsgI]]''= | + | =The [[SigI regulon]]: ''[[bcrC]]'', ''[[gsiB]]'', ''[[lytE]]'', ''[[mreBH]]'', ''[[sigI]]-[[rsgI]]''= |
=The gene= | =The gene= | ||
| Line 51: | Line 51: | ||
===Phenotypes of a mutant === | ===Phenotypes of a mutant === | ||
| − | temperature-sensitive growth on agar plates [http://www.ncbi.nlm.nih.gov/sites/entrez/11157964 PubMed] | + | * temperature-sensitive growth on agar plates [http://www.ncbi.nlm.nih.gov/sites/entrez/11157964 PubMed] |
=== Database entries === | === Database entries === | ||
| Line 60: | Line 60: | ||
=== Additional information=== | === Additional information=== | ||
| − | |||
| − | |||
| − | |||
=The protein= | =The protein= | ||
| Line 136: | Line 133: | ||
=References= | =References= | ||
| − | <pubmed>19114499,17185538,11157964 18156261, </pubmed> | + | <pubmed>19114499,17185538,11157964 18156261, 21541672 </pubmed> |
[[Category:Protein-coding genes]] | [[Category:Protein-coding genes]] | ||
Revision as of 13:53, 5 May 2011
- Description: RNA polymerase sigma factor SigI
| Gene name | sigI |
| Synonyms | ykoZ |
| Essential | no |
| Product | RNA polymerase sigma factor SigI |
| Function | control of a class of heat shock genes |
| Metabolic function and regulation of this protein in SubtiPathways: Stress | |
| MW, pI | 29 kDa, 8.306 |
| Gene length, protein length | 753 bp, 251 aa |
| Immediate neighbours | ykoY, rsgI |
| Get the DNA and protein sequences (Barbe et al., 2009) | |
Genetic context 
This image was kindly provided by SubtiList
| |
Contents
Categories containing this gene/protein
transcription, sigma factors and their control, heat shock proteins
This gene is a member of the following regulons
The SigI regulon: bcrC, gsiB, lytE, mreBH, sigI-rsgI
The gene
Basic information
- Locus tag: BSU13450
Phenotypes of a mutant
- temperature-sensitive growth on agar plates PubMed
Database entries
- DBTBS entry: [1]
- SubtiList entry: [2]
Additional information
The protein
Basic information/ Evolution
- Catalyzed reaction/ biological activity:
- Protein family:
- Paralogous protein(s):
Extended information on the protein
- Kinetic information:
- Domains:
- Modification:
- Cofactor(s):
- Effectors of protein activity:
- Localization:
Database entries
- Structure:
- UniProt: O31654
- KEGG entry: [3]
- E.C. number:
Additional information
overexpression of SigI suppresses mreB mreBH mbl mutants PubMed
Expression and regulation
- Regulation: induced by heat PubMed
- 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
