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CheD: Difference between revisions

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* '''Description:''' required for methylation of methyl-accepting chemotaxis proteins by [[CheR]],  enhances phosphatase activity of [[CheC]] <br/><br/>
{{#bank: CheD}}


{| align="right" border="1" cellpadding="2"
|-
|style="background:#ABCDEF;" align="center"|'''Gene name'''
|''cheD''
|-
|style="background:#ABCDEF;" align="center"| '''Synonyms''' || ''ylxK ''
|-
|style="background:#ABCDEF;" align="center"| '''Essential''' || no
|-
|style="background:#ABCDEF;" align="center"| '''Product''' || [[CheC]] activity modulator
|-
|style="background:#ABCDEF;" align="center"|'''Function''' || motility, chemotaxis
|-
|style="background:#ABCDEF;" align="center"| '''MW, pI''' || 17 kDa, 9.347 
|-
|style="background:#ABCDEF;" align="center"| '''Gene length, protein length''' || 498 bp, 166 aa
|-
|style="background:#ABCDEF;" align="center"|'''Immediate neighbours''' || ''[[cheC]]'', ''[[sigD]]''
|-
|colspan="2" style="background:#FAF8CC;" align="center"|'''Get the DNA and protein [http://srs.ebi.ac.uk/srsbin/cgi-bin/wgetz?-e+&#91;EMBLCDS:CAB13519&#93;+-newId sequences] <br/> (Barbe ''et al.'', 2009)'''
|-
|colspan="2" | '''Genetic context''' <br/> [[Image:cheD_context.gif]]
<div align="right"> <small>This image was kindly provided by [http://genolist.pasteur.fr/SubtiList/ SubtiList]</small></div>
|-
|}
__TOC__
<br/><br/>
=The gene=
=== Basic information ===
* '''Locus tag:''' BSU16460
===Phenotypes of a mutant ===
=== Database entries ===
* '''DBTBS entry:''' [http://dbtbs.hgc.jp/COG/prom/fla-che.html]
* '''SubtiList entry:''' [http://genolist.pasteur.fr/SubtiList/genome.cgi?gene_detail+BG10750]
=== Additional information===
=The protein=
=== Basic information/ Evolution ===
* '''Catalyzed reaction/ biological activity:''' Protein L-glutamine + H<sub>2</sub>O = protein L-glutamate + NH<sub>3</sub> (according to Swiss-Prot)
* '''Protein family:''' cheD family (according to Swiss-Prot)
* '''Paralogous protein(s):'''
=== Extended information on the protein ===
* '''Kinetic information:'''
* '''Domains:'''
* '''Modification:'''
* '''Cofactor(s):'''
* '''Effectors of protein activity:'''
* '''Interactions:''' [[CheC]]-[[CheD]]
* '''Localization:'''
=== Database entries ===
* '''Structure:'''
* '''UniProt:''' [http://www.uniprot.org/uniprot/P40404 P40404]
* '''KEGG entry:''' [http://www.genome.jp/dbget-bin/www_bget?bsu:BSU16460]
* '''E.C. number:''' [http://www.expasy.org/enzyme/3.5.1.44 3.5.1.44]
=== Additional information===
=Expression and regulation=
* '''Operon:'''
** ''[[flgB]]-[[flgC]]-[[fliE]]-[[fliF]]-[[fliG]]-[[fliH]]-[[fliI]]-[[fliJ]]-[[ylxF]]-[[fliK]]-[[ylxG]]-[[flgE]]-[[fliL]]-[[fliM]]-[[fliY]]-[[cheY]]-[[fliZ]]-[[fliP]]-[[fliQ]]-[[fliR]]-[[flhB]]-[[flhA]]-[[flhF]]-[[ylxH]]-[[cheB]]-[[cheA]]-[[cheW]]-[[cheC]]-[[cheD]]-[[sigD]]-[[swrB]]'' {{PubMed|9657996,8157612,15175317}}
** ''[[ylxF]]-[[fliK]]-[[ylxG]]-[[flgE]]-[[fliL]]-[[fliM]]-[[fliY]]-[[cheY]]-[[fliZ]]-[[fliP]]-[[fliQ]]-[[fliR]]-[[flhB]]-[[flhA]]-[[flhF]]-[[ylxH]]-[[cheB]]-[[cheA]]-[[cheW]]-[[cheC]]-[[cheD]]-[[sigD]]-[[swrB]]'' {{PubMed|20233303}}
* '''[[Sigma factor]]:'''
** ''[[flgB]]'': [[SigA]] {{PubMed|9657996}}, [[SigD]] {{PubMed|9657996}}
** ''[[ylxF]]'': [[SigD]] {{PubMed|20233303}}
* '''Regulation:'''
** repressed under conditions that trigger sporulation ([[Spo0A]]) {{PubMed|14651647}}
* '''Regulatory mechanism:'''
** [[Spo0A]]: transcription repression {{PubMed|14651647}}
* '''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=
<pubmed>7893679,15317802,17908686,12011078,18774298,8866475,11722727,9194713,14651647, 9657996,8157612,15175317</pubmed>
[[Category:Protein-coding genes]]

Latest revision as of 14:41, 3 July 2015