6n8z

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m (Protected "6n8z" [edit=sysop:move=sysop])
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'''Unreleased structure'''
 
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The entry 6n8z is ON HOLD
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==HSP104DWB extended conformation==
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<StructureSection load='6n8z' size='340' side='right' caption='[[6n8z]], [[Resolution|resolution]] 9.30&Aring;' scene=''>
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Authors: Lee, S., Rho, S.H., Lee, J., Sung, N., Liu, J., Tsai, F.T.F.
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== Structural highlights ==
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<table><tr><td colspan='2'>[[6n8z]] is a 6 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6N8Z OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=6N8Z FirstGlance]. <br>
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Description: HSP104DWB extended conformation
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</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=ATP:ADENOSINE-5-TRIPHOSPHATE'>ATP</scene></td></tr>
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[[Category: Unreleased Structures]]
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<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[6n8v|6n8v]], [[6n8t|6n8t]]</td></tr>
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[[Category: Tsai, F.T.F]]
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=6n8z FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6n8z OCA], [http://pdbe.org/6n8z PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=6n8z RCSB], [http://www.ebi.ac.uk/pdbsum/6n8z PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=6n8z ProSAT]</span></td></tr>
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[[Category: Sung, N]]
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</table>
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[[Category: Rho, S.H]]
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== Function ==
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[[http://www.uniprot.org/uniprot/HS104_YEAST HS104_YEAST]] Required, in concert with Hsp40 (YDJ1) and Hsp70 (SSA1) and small Hsps (HSP26), for the dissociation, resolubilization and refolding of aggregates of damaged proteins after heat or other environmental stresses. Extracts proteins from aggregates by unfolding and threading them in an ATP-dependent process through the axial channel of the protein hexamer, after which they can be refolded by components of the Hsp70/Hsp40 chaperone system. Substrate binding is ATP-dependent, and release of bound polypeptide is triggered by ATP hydrolysis. Also responsible for the maintenance of prions by dissociating prion fibrils into smaller oligomers, thereby producing transmissible seeds that can infect daughter cells during mitosis and meiosis. Loss of HSP104 can cure yeast cells of the prions [PSI+], [URE3] and [PIN+]. Excess HSP104 can also specifically cure cells of [PSI+].<ref>PMID:10678178</ref> <ref>PMID:11073991</ref> <ref>PMID:11375656</ref> <ref>PMID:11442834</ref> <ref>PMID:12101251</ref> <ref>PMID:14507919</ref> <ref>PMID:15128736</ref> <ref>PMID:15155912</ref> <ref>PMID:15843375</ref> <ref>PMID:15845535</ref> <ref>PMID:1600951</ref> <ref>PMID:16570324</ref> <ref>PMID:16885031</ref> <ref>PMID:17253904</ref> <ref>PMID:17259993</ref> <ref>PMID:17367387</ref> <ref>PMID:17543332</ref> <ref>PMID:18312264</ref> <ref>PMID:2188365</ref> <ref>PMID:7754373</ref> <ref>PMID:7984243</ref> <ref>PMID:8407824</ref> <ref>PMID:8643570</ref> <ref>PMID:9534180</ref> <ref>PMID:9674429</ref>
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== References ==
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<references/>
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__TOC__
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</StructureSection>
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[[Category: Lee, J]]
[[Category: Lee, S]]
[[Category: Lee, S]]
[[Category: Liu, J]]
[[Category: Liu, J]]
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[[Category: Lee, J]]
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[[Category: Rho, S H]]
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[[Category: Sung, N]]
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[[Category: Tsai, F T.F]]
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[[Category: Aaa+]]
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[[Category: Atpase]]
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[[Category: Chaperone]]
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[[Category: Clpb]]
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[[Category: Cryo-em]]
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[[Category: Hsp104]]
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[[Category: Molecular chaperone]]
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[[Category: Protein disaggregase]]

Revision as of 06:13, 2 January 2019

HSP104DWB extended conformation

6n8z, resolution 9.30Å

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