2xo8

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[[Image:2xo8.jpg|left|200px]]
 
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==Crystal Structure of Myosin-2 in Complex with Tribromodichloropseudilin==
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The line below this paragraph, containing "STRUCTURE_2xo8", creates the "Structure Box" on the page.
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<StructureSection load='2xo8' size='340' side='right'caption='[[2xo8]], [[Resolution|resolution]] 2.40&Aring;' scene=''>
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== Structural highlights ==
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or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
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<table><tr><td colspan='2'>[[2xo8]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Dictyostelium_discoideum Dictyostelium discoideum]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2XO8 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2XO8 FirstGlance]. <br>
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</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.4&#8491;</td></tr>
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<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=AD9:ADP+METAVANADATE'>AD9</scene>, <scene name='pdbligand=H70:2,4-DICHLORO-6-(3,4,5-TRIBROMO-1H-PYRROL-2-YL)PHENOL'>H70</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene></td></tr>
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{{STRUCTURE_2xo8| PDB=2xo8 | SCENE= }}
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=2xo8 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2xo8 OCA], [https://pdbe.org/2xo8 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2xo8 RCSB], [https://www.ebi.ac.uk/pdbsum/2xo8 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2xo8 ProSAT]</span></td></tr>
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</table>
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== Function ==
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[https://www.uniprot.org/uniprot/MYS2_DICDI MYS2_DICDI] Myosin is a protein that binds to actin and has ATPase activity that is activated by actin.
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<div style="background-color:#fffaf0;">
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== Publication Abstract from PubMed ==
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Myosin activity is crucial for many biological functions. Strong links have been established between changes in the activity of specific myosin isoforms and diseases such as cancer, cardiovascular failure, and disorders of sensory organs and the central nervous system. The modulation of specific myosin isoforms therefore holds a strong therapeutic potential. In recent work, we identified members of the marine alkaloid family of pseudilins as potent inhibitors of myosin-dependent processes. Here, we report the crystal structure of the complex between the Dictyostelium myosin 2 motor domain and 2,4-dichloro-6-(3,4,5-tribromo-1H-pyrrole-2-yl)phenol (3). Detailed comparison with previously solved structures of the myosin 2 complex with bound pentabromopseudilin (2a) or pentachloropseudilin (4a) provides insights into the molecular basis of the allosteric communication between the catalytic and the allosteric sites. Moreover, we describe the inhibitory potency for a congeneric series of halogenated pseudilins. Insight into their mode of action is gained by applying a combination of experimental and computational approaches.
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===CRYSTAL STRUCTURE OF MYOSIN-2 IN COMPLEX WITH TRIBROMODICHLOROPSEUDILIN===
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Inhibition of Myosin ATPase Activity by Halogenated Pseudilins: A Structure-Activity Study.,Preller M, Chinthalapudi K, Martin R, Knolker HJ, Manstein DJ J Med Chem. 2011 May 13. PMID:21534527<ref>PMID:21534527</ref>
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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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<div class="pdbe-citations 2xo8" style="background-color:#fffaf0;"></div>
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==See Also==
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The line below this paragraph, {{ABSTRACT_PUBMED_21534527}}, adds the Publication Abstract to the page
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*[[Myosin 3D Structures|Myosin 3D Structures]]
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(as it appears on PubMed at http://www.pubmed.gov), where 21534527 is the PubMed ID number.
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== References ==
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<references/>
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{{ABSTRACT_PUBMED_21534527}}
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__TOC__
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</StructureSection>
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==About this Structure==
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[[2xo8]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Dictyostelium_discoideum Dictyostelium discoideum]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2XO8 OCA].
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==Reference==
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<ref group="xtra">PMID:021534527</ref><references group="xtra"/>
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[[Category: Dictyostelium discoideum]]
[[Category: Dictyostelium discoideum]]
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[[Category: Chinthalapudi, K.]]
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[[Category: Large Structures]]
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[[Category: Knoelker, H J.]]
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[[Category: Chinthalapudi K]]
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[[Category: Manstein, D J.]]
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[[Category: Knoelker HJ]]
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[[Category: Martin, R.]]
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[[Category: Manstein DJ]]
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[[Category: Preller, M.]]
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[[Category: Martin R]]
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[[Category: Preller M]]

Current revision

Crystal Structure of Myosin-2 in Complex with Tribromodichloropseudilin

PDB ID 2xo8

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