Difference between revisions of "CheW"
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|style="background:#ABCDEF;" align="center"|'''Function''' || control of [[CheA]] activity | |style="background:#ABCDEF;" align="center"|'''Function''' || control of [[CheA]] activity | ||
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| − | |colspan="2" style="background:#FAF8CC;" align="center"| '''Gene expression levels in [http:// | + | |colspan="2" style="background:#FAF8CC;" align="center"| '''Gene expression levels in [http://subtiwiki.uni-goettingen.de/apps/expression/ ''Subti''Express]''': [http://subtiwiki.uni-goettingen.de/apps/expression/expression.php?search=BSU16440 cheW] |
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|style="background:#ABCDEF;" align="center"| '''MW, pI''' || 17 kDa, 4.422 | |style="background:#ABCDEF;" align="center"| '''MW, pI''' || 17 kDa, 4.422 | ||
| Line 22: | Line 22: | ||
|style="background:#ABCDEF;" align="center"|'''Immediate neighbours''' || ''[[cheA]]'', ''[[cheC]]'' | |style="background:#ABCDEF;" align="center"|'''Immediate neighbours''' || ''[[cheA]]'', ''[[cheC]]'' | ||
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| − | | | + | |style="background:#FAF8CC;" align="center"|'''Sequences'''||[http://bsubcyc.org/BSUB/sequence-aa?type=GENE&object=BSU16440 Protein] [http://bsubcyc.org/BSUB/sequence?type=GENE&object=BSU16440 DNA] [http://bsubcyc.org/BSUB/seq-selector?chromosome=CHROM-1&object=BSU16440 Advanced_DNA] |
|- | |- | ||
|colspan="2" | '''Genetic context''' <br/> [[Image:cheW_context.gif]] | |colspan="2" | '''Genetic context''' <br/> [[Image:cheW_context.gif]] | ||
Revision as of 12:51, 13 May 2013
- Description: modulation of CheA activity in response to attractants, scaffold protein: facilitates coupling between CheA and receptors
| Gene name | cheW |
| Synonyms | |
| Essential | no |
| Product | CheA modulator |
| Function | control of CheA activity |
| Gene expression levels in SubtiExpress: cheW | |
| MW, pI | 17 kDa, 4.422 |
| Gene length, protein length | 468 bp, 156 aa |
| Immediate neighbours | cheA, cheC |
| Sequences | Protein DNA Advanced_DNA |
Genetic context 
This image was kindly provided by SubtiList
| |
Expression at a glance PubMed
| |
Contents
Categories containing this gene/protein
This gene is a member of the following regulons
CodY regulon, SigD regulon, Spo0A regulon
The gene
Basic information
- Locus tag: BSU16440
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): CheV (N-terminal domain)
Extended information on the protein
- Kinetic information:
- Domains:
- Modification:
- Cofactor(s):
- Effectors of protein activity:
- Localization:
- cytoplasm (according to Swiss-Prot)
- predominantly present at the cell poles PubMed
Database entries
- Structure:
- UniProt: P39802
- KEGG entry: [3]
- E.C. number:
Additional information
- subject to Clp-dependent proteolysis upon glucose starvation PubMed
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
