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ClpP: Difference between revisions

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* '''Description:''' ATP-dependent Clp protease proteolytic subunit (class III heat-shock protein) <br/><br/>
{{#bank: ClpP}}


{| align="right" border="1" cellpadding="2"
|-
|style="background:#ABCDEF;" align="center"|'''Gene name'''
|''clpP''
|-
|style="background:#ABCDEF;" align="center"| '''Synonyms''' || ''yvdN ''
|-
|style="background:#ABCDEF;" align="center"| '''Essential''' || no
|-
|style="background:#ABCDEF;" align="center"| '''Product''' || ATP-dependent Clp protease proteolytic subunit
|-
|style="background:#ABCDEF;" align="center"|'''Function''' || protein degradation
|-
|colspan="2" style="background:#FAF8CC;" align="center"| '''Metabolic function and regulation of this protein in [[SubtiPathways|''Subti''Pathways]]: <br/>[http://subtiwiki.uni-goettingen.de/pathways/phosphorelay.html Phosphorelay], [http://subtiwiki.uni-goettingen.de/pathways/stress_response.html Stress]'''
|-
|style="background:#ABCDEF;" align="center"| '''MW, pI''' || 21 kDa, 5.008 
|-
|style="background:#ABCDEF;" align="center"| '''Gene length, protein length''' || 591 bp, 197 aa
|-
|style="background:#ABCDEF;" align="center"|'''Immediate neighbours''' || ''[[trnQ-Arg]]'', ''[[pgcM]]''
|-
|colspan="2" style="background:#FAF8CC;" align="center"|'''Get the DNA and protein [http://srs.ebi.ac.uk/srsbin/cgi-bin/wgetz?-e+&#91;EMBLCDS:CAB15459&#93;+-newId sequences] <br/> (Barbe ''et al.'', 2009)'''
|-
|colspan="2" | '''Genetic context''' <br/> [[Image:clpP_context.gif]]
<div align="right"> <small>This image was kindly provided by [http://genolist.pasteur.fr/SubtiList/ SubtiList]</small></div>
|-
|}
__TOC__
<br/><br/><br/><br/><br/><br/>
= [[Categories]] containing this gene/protein =
{{SubtiWiki category|[[proteolysis]]}},
{{SubtiWiki category|[[general stress proteins (controlled by SigB)]]}},
{{SubtiWiki category|[[heat shock proteins]]}}
= This gene is a member of the following [[regulons]] =
{{SubtiWiki regulon|[[CtsR regulon]]}},
{{SubtiWiki regulon|[[SigB regulon]]}}
=The gene=
=== Basic information ===
* '''Locus tag:''' BSU34540
===Phenotypes of a mutant ===
=== Database entries ===
* '''DBTBS entry:''' [http://dbtbs.hgc.jp/COG/prom/clpP.html]
* '''SubtiList entry:''' [http://genolist.pasteur.fr/SubtiList/genome.cgi?gene_detail+BG19016]
=== Additional information===
=The protein=
=== Basic information/ Evolution ===
* '''Catalyzed reaction/ biological activity:''' Hydrolysis of proteins to small peptides in the presence of ATP and magnesium (according to Swiss-Prot)  endopeptidase/proteolysis
* '''Protein family:''' peptidase S14 family (according to Swiss-Prot) ClpP (IPR001907) [http://www.ebi.ac.uk/interpro/DisplayIproEntry?ac=IPR001907 InterPro], (PF00574) [http://pfam.sanger.ac.uk/family?acc=PF00574 PFAM]
* '''Paralogous protein(s):'''
=== Targets of [[ClpC]]-[[ClpP]]-dependent protein degradation ===
*  [[DegU]]-P  {{PubMed|20070525}}
=== Extended information on the protein ===
* '''Kinetic information:'''
* '''Domains:'''
* '''Modification:'''
* '''Cofactor(s):'''
* '''Effectors of protein activity:'''
* '''Interactions:'''
** [[ClpE]]-[[ClpP]],  [[ClpC]]-[[ClpP]], [[ClpX]]-[[ClpP]]
** [[CtsR]]-[[ClpP]]/[[ClpC]] (degradation of [[CtsR]]) {{PubMed|11179229,16163393,17380125}}
** [[McsB]]-[[ClpP]]/[[ClpC]] (rapid degradation of non-phosphorylated [[McsB]])  {{PubMed|20852588}}
** [[Spx]]-[[ClpP]]/[[ClpX]] (degradation of [[Spx]])  {{PubMed|17827297}}
* '''Localization:''' cytoplasmic polar clusters, excluded from the nucleoid, induced clustering upon heat shock, colocalization with [[ClpX]], [[ClpC]] and [[ClpE]] {{PubMed|18786145,18689473}}
[[File:ClpP.jpg‎ ]]
=== Database entries ===
* '''Structure:''' [http://www.pdb.org/pdb/search/structidSearch.do?structureId=3KTG 3KTG] {{PubMed|20305655}}
* '''UniProt:''' [http://www.uniprot.org/uniprot/P80244 P80244]
* '''KEGG entry:''' [http://www.genome.jp/dbget-bin/www_bget?bsu:BSU34540]
* '''E.C. number:''' [http://www.expasy.org/enzyme/3.4.21.92 3.4.21.92]
=== Additional information===
=Expression and regulation=
* '''Operon:''' ''clpP'' {{PubMed|9643546}}
* '''[[Sigma factor]]:''' [[SigA]] {{PubMed|9643546}}, [[SigB]] {{PubMed|9643546,11544224}}
* '''Regulation:''' 
** induced by stress ([[SigB]]) {{PubMed|9643546,11544224}}
** induced by heat ([[CtsR]]) {{PubMed|9987115}}
* '''Regulatory mechanism:'''
** [[CtsR]]: transcription repression {{PubMed|9987115,11179229,16163393,17380125}}
* '''Additional information:'''
=Biological materials =
* '''Mutant:'''
** ''clpP::spec'' and ''clpP::cat'', available in the [[Leendert Hamoen]] lab
** GP551 (spc), available in the [[Stülke]] lab
* '''Expression vector:'''
       
* '''lacZ fusion:'''
* '''GFP fusion:''' C-terminal GFP fusions (both single copy and as 2th copy in ''amyE'' locus, also as CFP and YFP variants) available in the [[Leendert Hamoen]] lab
* '''two-hybrid system:'''
* '''Antibody:'''
=Labs working on this gene/protein=
[[Leendert Hamoen]], Newcastle University, UK [http://www.ncl.ac.uk/camb/staff/profile/l.hamoen homepage]
=Your additional remarks=
=References=
==Reviews==
{{PubMed|19609260,19781636}}
==Original Publications==
<pubmed>9643546,10809708,11807061,9987115,14679237,18689476,15317791,17586624,11684022,12923101,17560370, 16899079,19226326 , 20070525,9987115,11544224 14763982 9643546, 19767395 11112444 9535081 18689473 20305655 20852588 </pubmed>
Additional publication: {{PubMed|17380125,12598648,9890793,20049702,20049702}}
[[Category:Protein-coding genes]]

Latest revision as of 07:59, 21 July 2015