Difference between revisions of "CheB"
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** [[Spo0A]]: transcription repression {{PubMed|14651647}} | ** [[Spo0A]]: transcription repression {{PubMed|14651647}} | ||
** [[CodY]]: transcription repression {{PubMed|12730172}} | ** [[CodY]]: transcription repression {{PubMed|12730172}} | ||
| + | ** [[DegU]] (non-phosphorylated): transcription activation {{PubMed|17850253}} | ||
* '''Additional information:''' | * '''Additional information:''' | ||
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<pubmed> 20122866 </pubmed> | <pubmed> 20122866 </pubmed> | ||
==Original publications== | ==Original publications== | ||
| − | <pubmed>10632876,12123464,1905718,14731274,,14651647, 9657996,8157612,15175317</pubmed> | + | <pubmed>10632876,12123464,1905718,14731274,17850253,14651647, 9657996,8157612,15175317</pubmed> |
[[Category:Protein-coding genes]] | [[Category:Protein-coding genes]] | ||
Revision as of 18:16, 31 July 2010
- Description: MCP-glutamate methylesterase / two-component response regulator-like
| Gene name | cheB |
| Synonyms | cheL |
| Essential | no |
| Product | MCP-glutamate methylesterase / two-component response regulator-like |
| Function | motility, chemotaxis |
| MW, pI | 38 kDa, 8.119 |
| Gene length, protein length | 1071 bp, 357 aa |
| Immediate neighbours | ylxH, cheA |
| 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: BSU16420
Phenotypes of a mutant
Database entries
- DBTBS entry: [1]
- SubtiList entry: [2]
Additional information
The protein
Basic information/ Evolution
- Catalyzed reaction/ biological activity: Protein L-glutamate O(5)-methyl ester + H2O = protein L-glutamate + methanol (according to Swiss-Prot)
- Protein family:
- Paralogous protein(s):
Extended information on the protein
- Kinetic information:
- Domains:
- Modification:
- Cofactor(s):
- Effectors of protein activity:
- Interactions:
- Localization: cytoplasm (according to Swiss-Prot)
Database entries
- Structure:
- UniProt: Q05522
- KEGG entry: [3]
- E.C. number: 3.1.1.61
Additional information
Expression and regulation
- Operon:
- 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
Reviews
Gerald L Hazelbauer, Wing-Cheung Lai
Bacterial chemoreceptors: providing enhanced features to two-component signaling.
Curr Opin Microbiol: 2010, 13(2);124-32
[PubMed:20122866]
[WorldCat.org]
[DOI]
(I p)
Original publications
