Clp Protease: Difference between revisions

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* [[Molecular Playground/ClpP]]
* [[Molecular Playground/ClpP]]
* [[Molecular Playground/E. coli ClpP]].
* [[Molecular Playground/E. coli ClpP]].
'''Clp'''X or '''ATP-dependent Clp protease ATP-binding subunit ClpX''' is a molecular chaperone which alters the shape of DNA during bacteriophage μ transposition.<ref>PMID:21736903</ref>  For details see [[Molecular Playground/Hexameric ClpX]]


== Structural highlights ==
== Structural highlights ==


CLP is a heterodimer containing an ATP-binding regulatory subunit A '''ClpA''' or Hsp100 in [[Heat Shock Proteins]] and catalytic subunit P '''ClpP'''.  The proteolytic complex is composed of 2 heptameric rings of ClpP flanked by hexameric rings of ClpA.  For full proteolytic activity ClpP must associate with one of two related ATPase subunits: ClpA and [[ClpX]]. 
CLP is a heterodimer containing an ATP-binding regulatory subunit A '''ClpA''' or Hsp100 in [[Heat Shock Proteins]] and catalytic subunit P '''ClpP'''.  The proteolytic complex is composed of <scene name='50/508398/Cv/2'>2 heptameric rings of ClpP</scene> flanked by hexameric rings of ClpA.  For full proteolytic activity ClpP must associate with one of two related ATPase subunits: '''ClpA''' and '''ClpX''' or '''ATP-binding Clp protease ATP-binding subunit ClpX'''.
</StructureSection>
==3D structures of Clp protease==


Updated on {{REVISIONDAY2}}-{{MONTHNAME|{{REVISIONMONTH}}}}-{{REVISIONYEAR}}
<scene name='45/458468/Cv/4'>ADP binding site</scene> in ''Helicobacter pylori'' ClpX (PDB entry [[1um8]]).<ref>PMID:14514695</ref> 
{{#tree:id=OrganizedByTopic|openlevels=0|


*CLP P subunit
==3D structures of Clp protease==
[[Clp protease 3D structures]]


**[[1tyf]], [[1yg6]] – EcCLP – ''Escherichia coli''<br />
</StructureSection>
**[[1yg8]], [[3hln]] - EcCLP (mutant)<br />
**[[2ds6]] - EcCLP Zinc-binding domain<br />
**[[1y7o]] – CLP – ''Streptococcus pneumoniae''<br />
**[[1tg6]] - CLP – human<br />
**[[2f6i]], [[4gm2]], [[4hnk]] - CLP – ''Plasmodium falciparum''<br />
**[[2cby]], [[2ce3]], [[2c8t]], [[4u0h]], [[5e0s]], [[5dzk]] - MtCLP – ''Mycobacterium tuberculosis''<br />
**[[3fes]] - CLP – ''Clostridium difficile''<br />
**[[3ktg]], [[3kth]], [[3tt6]] – BsCLP – ''Bacillus subtilis''<br />
**[[3p2l]], [[5g1s]], [[5g1r]], [[5g1q]] - CLP – ''Francisella tulerensis''<br />
**[[3q7h]] - CLP – ''Coxiella burnetii''<br />
**[[3qwd]], [[3st9]], [[3sta]], [[3v5e]], [[4emm]], [[4mxi]] - SaCLP – ''Staphylococcus aureus''<br />
**[[3v5i]], [[4emp]], [[5c90]] - SaCLP (mutant)<br />
**[[2zl0]] - HpCLP – ''Helicobacter pylori''<br />
**[[2zl3]] - HpCLP (mutant)<br />
**[[4jcq]], [[4jct]], [[4ryf]] – LmCLP – ''Listeria monocytogenes''<br />
**[[4jcr]] - LmCLP (mutant)<br />
 
*''CLP P subunit complex''
 
**[[2fzs]], [[3mt6]] - EcCLP + peptide<br />
**[[2zl2]] - HpCLP + peptide<br />
**[[2zl4]] - HpCLP (mutant) + peptide<br />
**[[3kti]], [[3ktj]], [[3ktk]] - BsCLP + peptide<br />
**[[3tt7]] - BsCLP + DFP<br />
**[[4u0g]] – MtCLP + ADEP + agonist<br />
**[[5dl1]] – SaCLP + inhibitor<br />
**[[5dkp]] – CLP + ADEP – ''Neisseria meningitidis''<br />
 
*CLP A subunit and CLP N see [[Heat Shock Proteins]] Hsp100


}}


== References ==
== References ==
<references/>
<references/>
[[Category:Topic Page]]
[[Category:Topic Page]]

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Michal Harel, Alexander Berchansky