3inx
From Proteopedia
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| - | [[ | + | ==HSP90 N-TERMINAL DOMAIN with pochoxime B== |
| + | <StructureSection load='3inx' size='340' side='right' caption='[[3inx]], [[Resolution|resolution]] 1.75Å' scene=''> | ||
| + | == Structural highlights == | ||
| + | <table><tr><td colspan='2'>[[3inx]] is a 1 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=3INX OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3INX FirstGlance]. <br> | ||
| + | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=DMS:DIMETHYL+SULFOXIDE'>DMS</scene>, <scene name='pdbligand=JZC:(5E,9E,11E)-14,16-DIHYDROXY-3,4,7,8-TETRAHYDRO-1H-2-BENZOXACYCLOTETRADECINE-1,11(12H)-DIONE+11-[O-(2-OXO-2-PIPERIDIN-1-YLETHYL)OXIME]'>JZC</scene></td></tr> | ||
| + | <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[3inw|3inw]]</td></tr> | ||
| + | <tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">HSP90AA1, HSP90A, HSPC1, HSPCA ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 Homo sapiens])</td></tr> | ||
| + | <tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Non-chaperonin_molecular_chaperone_ATPase Non-chaperonin molecular chaperone ATPase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.6.4.10 3.6.4.10] </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=3inx FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3inx OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3inx RCSB], [http://www.ebi.ac.uk/pdbsum/3inx PDBsum]</span></td></tr> | ||
| + | </table> | ||
| + | == 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/in/3inx_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/chain_selection.php?pdb_ID=2ata ConSurf]. | ||
| + | <div style="clear:both"></div> | ||
| + | <div style="background-color:#fffaf0;"> | ||
| + | == Publication Abstract from PubMed == | ||
| + | The pochoximes, based on the radicicol pharmacophore, are potent inhibitors of heat shock protein 90 (HSP90) that retain their activity in vivo. Herein we report an extended library that broadly explores the structure-activity relationship (SAR) of the pochoximes with four points of diversity. Several modifications were identified that afford improved cellular efficacy, new opportunities for conjugation, and further diversifications. Cocrystal structures of pochoximes A and B with HSP90 show that pochoximes bind to a different conformation of HSP90 than radicicol and provide a rationale for the enhanced affinity of the pochoximes relative to radicicol and the pochonins. | ||
| - | + | Inhibition of HSP90 with pochoximes: SAR and structure-based insights.,Barluenga S, Fontaine JG, Wang C, Aouadi K, Chen R, Beebe K, Neckers L, Winssinger N Chembiochem. 2009 Nov 23;10(17):2753-9. PMID:19856365<ref>PMID:19856365</ref> | |
| - | + | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | |
| - | + | </div> | |
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==See Also== | ==See Also== | ||
*[[Heat Shock Proteins|Heat Shock Proteins]] | *[[Heat Shock Proteins|Heat Shock Proteins]] | ||
| - | + | == References == | |
| - | == | + | <references/> |
| - | < | + | __TOC__ |
| + | </StructureSection> | ||
[[Category: Homo sapiens]] | [[Category: Homo sapiens]] | ||
[[Category: Non-chaperonin molecular chaperone ATPase]] | [[Category: Non-chaperonin molecular chaperone ATPase]] | ||
| - | [[Category: Korndoerfer, I P | + | [[Category: Korndoerfer, I P]] |
[[Category: 2-layer sandwich]] | [[Category: 2-layer sandwich]] | ||
[[Category: Alpha beta]] | [[Category: Alpha beta]] | ||
Revision as of 08:50, 8 December 2014
HSP90 N-TERMINAL DOMAIN with pochoxime B
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