Difference between revisions of "CheA"
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=== Database entries === | === Database entries === | ||
+ | * '''BsubCyc:''' [http://bsubcyc.org/BSUB/NEW-IMAGE?type=NIL&object=BSU16430&redirect=T BSU16430] | ||
* '''DBTBS entry:''' [http://dbtbs.hgc.jp/COG/prom/fla-che.html] | * '''DBTBS entry:''' [http://dbtbs.hgc.jp/COG/prom/fla-che.html] | ||
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=== Database entries === | === Database entries === | ||
+ | * '''BsubCyc:''' [http://bsubcyc.org/BSUB/NEW-IMAGE?type=NIL&object=BSU16430&redirect=T BSU16430] | ||
* '''Structure:''' | * '''Structure:''' |
Revision as of 13:44, 2 April 2014
- Description: two-component sensor kinase, chemotactic signal modulator
Gene name | cheA |
Synonyms | cheN |
Essential | no |
Product | two-component sensor kinase |
Function | chemotactic signal modulator |
Gene expression levels in SubtiExpress: cheA | |
Interactions involving this protein in SubtInteract: CheA | |
MW, pI | 74 kDa, 4.452 |
Gene length, protein length | 2013 bp, 671 aa |
Immediate neighbours | cheB, cheW |
Sequences | Protein DNA DNA_with_flanks |
Genetic context This image was kindly provided by SubtiList
| |
Expression at a glance PubMed |
Contents
Categories containing this gene/protein
protein modification, transcription factors and their control, motility and chemotaxis, membrane proteins, phosphoproteins
This gene is a member of the following regulons
CodY regulon, SigD regulon, Spo0A regulon
The gene
Basic information
- Locus tag: BSU16430
Phenotypes of a mutant
Database entries
- BsubCyc: BSU16430
- DBTBS entry: [1]
- SubtiList entry: [2]
Additional information
The protein
Basic information/ Evolution
- Catalyzed reaction/ biological activity: autophosphorylation, phosphorylation of CheY and CheB PubMed
- Protein family:
- Paralogous protein(s):
Extended information on the protein
- Kinetic information:
- Domains:
- Modification:
- autophosphorylation on a His residue
- Cofactor(s):
- Effectors of protein activity:
- Localization:
- membrane (according to Swiss-Prot)
- localizes to the cell poles PubMed
Database entries
- BsubCyc: BSU16430
- Structure:
- UniProt: P29072
- KEGG entry: [3]
- E.C. number:
Additional information
Expression and regulation
- Operon:
- Regulatory mechanism:
- Additional information:
- in minimal medium, CheA is present with 2,600 +/- 560 molecules per cell PubMed
Biological materials
- Expression vector:
- lacZ fusion:
- GFP fusion:
- two-hybrid system:
- Antibody:
Labs working on this gene/protein
Your additional remarks
References
Reviews
Original publications