1qvr: Difference between revisions
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==Crystal Structure Analysis of ClpB== | |||
<StructureSection load='1qvr' size='340' side='right'caption='[[1qvr]], [[Resolution|resolution]] 3.00Å' scene=''> | |||
== Structural highlights == | |||
<table><tr><td colspan='2'>[[1qvr]] is a 3 chain structure with sequence from [https://en.wikipedia.org/wiki/Thermus_thermophilus Thermus thermophilus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1QVR OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1QVR FirstGlance]. <br> | |||
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 3Å</td></tr> | |||
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ANP:PHOSPHOAMINOPHOSPHONIC+ACID-ADENYLATE+ESTER'>ANP</scene>, <scene name='pdbligand=PT:PLATINUM+(II)+ION'>PT</scene></td></tr> | |||
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1qvr FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1qvr OCA], [https://pdbe.org/1qvr PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1qvr RCSB], [https://www.ebi.ac.uk/pdbsum/1qvr PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1qvr ProSAT]</span></td></tr> | |||
</table> | |||
== Function == | |||
[https://www.uniprot.org/uniprot/CLPB_THET8 CLPB_THET8] Part of a stress-induced multi-chaperone system, it is involved in the recovery of the cell from heat-induced damage, in cooperation with DnaK, DnaJ and GrpE. Acts before DnaK, in the processing of protein aggregates. Protein binding stimulates the ATPase activity; ATP hydrolysis unfolds the denatured protein aggregates, which probably helps expose new hydrophobic binding sites on the surface of ClpB-bound aggregates, contributing to the solubilization and refolding of denatured protein aggregates by DnaK.<ref>PMID:10377389</ref> | |||
== Evolutionary Conservation == | |||
[[Image:Consurf_key_small.gif|200px|right]] | |||
Check<jmol> | |||
<jmolCheckbox> | |||
<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/qv/1qvr_consurf.spt"</scriptWhenChecked> | |||
<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked> | |||
<text>to colour the structure by Evolutionary Conservation</text> | |||
</jmolCheckbox> | |||
</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=1qvr ConSurf]. | |||
<div style="clear:both"></div> | |||
== | ==See Also== | ||
*[[Chaperone protein ClpB|Chaperone protein ClpB]] | |||
*[[Heat Shock Protein structures|Heat Shock Protein structures]] | |||
*[[3D structures of ClpB|3D structures of ClpB]] | |||
== References == | |||
[[ | <references/> | ||
__TOC__ | |||
== | </StructureSection> | ||
< | [[Category: Large Structures]] | ||
[[Category: Thermus thermophilus]] | [[Category: Thermus thermophilus]] | ||
[[Category: Chiu | [[Category: Chiu W]] | ||
[[Category: Lee | [[Category: Lee S]] | ||
[[Category: Sigler | [[Category: Sigler PB]] | ||
[[Category: Sowa | [[Category: Sowa ME]] | ||
[[Category: Tsai | [[Category: Tsai FTF]] | ||
[[Category: Watanabe | [[Category: Watanabe Y]] | ||
[[Category: Yoshida | [[Category: Yoshida M]] | ||
