2vwc

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[[Image:2vwc.png|left|200px]]
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==STRUCTURE OF THE HSP90 INHIBITOR MACBECIN BOUND TO THE N-TERMINUS OF YEAST HSP90.==
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<StructureSection load='2vwc' size='340' side='right' caption='[[2vwc]], [[Resolution|resolution]] 2.40&Aring;' scene=''>
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== Structural highlights ==
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<table><tr><td colspan='2'>[[2vwc]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Saccharomyces_cerevisiae Saccharomyces cerevisiae]. This structure supersedes the now removed PDB entry [http://oca.weizmann.ac.il/oca-bin/send-pdb?obs=1&id=2vls 2vls]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2VWC OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2VWC FirstGlance]. <br>
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</td></tr><tr><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=BC2:MACBECIN'>BC2</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene><br>
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<tr><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1hk7|1hk7]], [[1a4h|1a4h]], [[1us7|1us7]], [[2bre|2bre]], [[2cg9|2cg9]], [[1ah6|1ah6]], [[1usv|1usv]], [[1bgq|1bgq]], [[2iws|2iws]], [[1amw|1amw]], [[2brc|2brc]], [[1zwh|1zwh]], [[1usu|1usu]], [[2vw5|2vw5]], [[1ah8|1ah8]], [[2cgf|2cgf]], [[2iwu|2iwu]], [[1am1|1am1]], [[2iwx|2iwx]], [[2cge|2cge]], [[1zw9|1zw9]], [[2akp|2akp]]</td></tr>
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<tr><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2vwc FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2vwc OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2vwc RCSB], [http://www.ebi.ac.uk/pdbsum/2vwc PDBsum]</span></td></tr>
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<table>
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== Evolutionary Conservation ==
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[[Image:Consurf_key_small.gif|200px|right]]
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Check<jmol>
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<jmolCheckbox>
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<scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/vw/2vwc_consurf.spt"</scriptWhenChecked>
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<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
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<text>to colour the structure by Evolutionary Conservation</text>
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</jmolCheckbox>
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</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].
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<div style="clear:both"></div>
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<div style="background-color:#fffaf0;">
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== Publication Abstract from PubMed ==
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Macbecin compares favorably to geldanamycin as an Hsp90 inhibitor, being more soluble, stable, more potently inhibiting ATPase activity (IC 50 = 2 microM) and binding with higher affinity ( K d = 0.24 microM). Structural studies reveal significant differences in their Hsp90 binding characteristics, and macbecin-induced tumor cell growth inhibition is accompanied by characteristic degradation of Hsp90 client proteins. Macbecin significantly reduced tumor growth rates (minimum T/ C: 32%) in a DU145 murine xenograft. Macbecin thus represents an attractive lead for further optimization.
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{{STRUCTURE_2vwc| PDB=2vwc | SCENE= }}
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Molecular Characterization of Macbecin as an Hsp90 Inhibitor.,Martin CJ, Gaisser S, Challis IR, Carletti I, Wilkinson B, Gregory M, Prodromou C, Roe SM, Pearl LH, Boyd SM, Zhang MQ J Med Chem. 2008 Mar 22;. PMID:18357975<ref>PMID:18357975</ref>
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===STRUCTURE OF THE HSP90 INHIBITOR MACBECIN BOUND TO THE N-TERMINUS OF YEAST HSP90.===
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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
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</div>
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{{ABSTRACT_PUBMED_18357975}}
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==About this Structure==
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[[2vwc]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Saccharomyces_cerevisiae Saccharomyces cerevisiae]. This structure supersedes the now removed PDB entry [http://oca.weizmann.ac.il/oca-bin/send-pdb?obs=1&id=2vls 2vls]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2VWC OCA].
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==See Also==
==See Also==
*[[Heat Shock Proteins|Heat Shock Proteins]]
*[[Heat Shock Proteins|Heat Shock Proteins]]
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== References ==
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==Reference==
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<references/>
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<ref group="xtra">PMID:018357975</ref><references group="xtra"/>
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__TOC__
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</StructureSection>
[[Category: Saccharomyces cerevisiae]]
[[Category: Saccharomyces cerevisiae]]
[[Category: Pearl, L H.]]
[[Category: Pearl, L H.]]

Revision as of 07:23, 29 September 2014

STRUCTURE OF THE HSP90 INHIBITOR MACBECIN BOUND TO THE N-TERMINUS OF YEAST HSP90.

2vwc, resolution 2.40Å

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