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==Crystal Structures of Hsc70/Bag1 in Complex with Small Molecule Inhibitors==
==Crystal Structures of Hsc70/Bag1 in Complex with Small Molecule Inhibitors==
<StructureSection load='3fzh' size='340' side='right' caption='[[3fzh]], [[Resolution|resolution]] 2.00&Aring;' scene=''>
<StructureSection load='3fzh' size='340' side='right'caption='[[3fzh]], [[Resolution|resolution]] 2.00&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[3fzh]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3FZH OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3FZH FirstGlance]. <br>
<table><tr><td colspan='2'>[[3fzh]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3FZH OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3FZH FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=3BH:(2R,3R,4S,5R)-2-(6,8-DIAMINOPURIN-9-YL)-5-(HYDROXYMETHYL)OXOLANE-3,4-DIOL'>3BH</scene></td></tr>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2&#8491;</td></tr>
<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[3fzf|3fzf]], [[3fzk|3fzk]], [[3fzl|3fzl]], [[3fzm|3fzm]]</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=3BH:(2R,3R,4S,5R)-2-(6,8-DIAMINOPURIN-9-YL)-5-(HYDROXYMETHYL)OXOLANE-3,4-DIOL'>3BH</scene></td></tr>
<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">HSPA8, HSC70, HSP73, HSPA10 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 Homo sapiens]), BAG1, HAP ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 Homo sapiens])</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=3fzh FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3fzh OCA], [https://pdbe.org/3fzh PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3fzh RCSB], [https://www.ebi.ac.uk/pdbsum/3fzh PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3fzh ProSAT]</span></td></tr>
<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=3fzh FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3fzh OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3fzh RCSB], [http://www.ebi.ac.uk/pdbsum/3fzh PDBsum]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
[[http://www.uniprot.org/uniprot/HSP7C_HUMAN HSP7C_HUMAN]] Acts as a repressor of transcriptional activation. Inhibits the transcriptional coactivator activity of CITED1 on Smad-mediated transcription. Chaperone. Component of the PRP19-CDC5L complex that forms an integral part of the spliceosome and is required for activating pre-mRNA splicing. May have a scaffolding role in the spliceosome assembly as it contacts all other components of the core complex.<ref>PMID:10722728</ref> [[http://www.uniprot.org/uniprot/BAG1_HUMAN BAG1_HUMAN]] Inhibits the chaperone activity of HSP70/HSC70 by promoting substrate release. Inhibits the pro-apoptotic function of PPP1R15A, and has anti-apoptotic activity. Markedly increases the anti-cell death function of BCL2 induced by various stimuli.<ref>PMID:9305631</ref> <ref>PMID:9873016</ref> <ref>PMID:12724406</ref> 
[https://www.uniprot.org/uniprot/HSP7C_HUMAN HSP7C_HUMAN] Acts as a repressor of transcriptional activation. Inhibits the transcriptional coactivator activity of CITED1 on Smad-mediated transcription. Chaperone. Component of the PRP19-CDC5L complex that forms an integral part of the spliceosome and is required for activating pre-mRNA splicing. May have a scaffolding role in the spliceosome assembly as it contacts all other components of the core complex.<ref>PMID:10722728</ref>  
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
Check<jmol>
Check<jmol>
   <jmolCheckbox>
   <jmolCheckbox>
     <scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/fz/3fzh_consurf.spt"</scriptWhenChecked>
     <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/fz/3fzh_consurf.spt"</scriptWhenChecked>
     <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
     <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
     <text>to colour the structure by Evolutionary Conservation</text>
     <text>to colour the structure by Evolutionary Conservation</text>
   </jmolCheckbox>
   </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/chain_selection.php?pdb_ID=2ata ConSurf].
</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=3fzh ConSurf].
<div style="clear:both"></div>
<div style="clear:both"></div>
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
</div>
</div>
<div class="pdbe-citations 3fzh" style="background-color:#fffaf0;"></div>


==See Also==
==See Also==
*[[BAG protein|BAG protein]]
*[[BAG family proteins 3D structures|BAG family proteins 3D structures]]
*[[Heat Shock Proteins|Heat Shock Proteins]]
*[[Heat Shock Protein structures|Heat Shock Protein structures]]
== References ==
== References ==
<references/>
<references/>
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</StructureSection>
</StructureSection>
[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
[[Category: Dokurno, P]]
[[Category: Large Structures]]
[[Category: Murray, J B]]
[[Category: Dokurno P]]
[[Category: Surgenor, A E]]
[[Category: Murray JB]]
[[Category: Williamson, D S]]
[[Category: Surgenor AE]]
[[Category: Adenosine]]
[[Category: Williamson DS]]
[[Category: Apoptosis]]
[[Category: Atp-binding]]
[[Category: Bag1]]
[[Category: Chaperone]]
[[Category: Heat shock]]
[[Category: Hsc70]]
[[Category: Hsp70]]
[[Category: Nucleotide]]
[[Category: Nucleotide exchange factor]]
[[Category: Nucleotide-binding]]
[[Category: Protein folding]]
[[Category: Small molecule inhibitor]]
[[Category: Stress response]]

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