2nyz

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{{Seed}}
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==Viral Chemokine Binding Protein M3 From Murine Gammaherpesvirus68 In Complex With The C- Chemokine XCL1==
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[[Image:2nyz.png|left|200px]]
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<StructureSection load='2nyz' size='340' side='right' caption='[[2nyz]], [[Resolution|resolution]] 2.60&Aring;' scene=''>
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== Structural highlights ==
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<table><tr><td colspan='2'>[[2nyz]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Murid_herpesvirus_4 Murid herpesvirus 4]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2NYZ OCA]. <br>
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</td></tr><tr><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1mkf|1mkf]], [[1ml0|1ml0]], [[2nz1|2nz1]]</td></tr>
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<tr><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">GAMMAHV.M3, M3 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=33708 Murid herpesvirus 4])</td></tr>
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<tr><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Glucokinase Glucokinase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.7.1.2 2.7.1.2] </span></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=2nyz FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2nyz OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2nyz RCSB], [http://www.ebi.ac.uk/pdbsum/2nyz 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/ny/2nyz_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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Viruses have evolved a myriad of evasion strategies focused on undermining chemokine-mediated immune surveillance, exemplified by the mouse gamma-herpesvirus 68 M3 decoy receptor. Crystal structures of M3 in complex with C chemokine ligand 1/lymphotactin and CC chemokine ligand 2/monocyte chemoattractant protein 1 reveal that invariant chemokine features associated with G protein-coupled receptor binding are primarily recognized by the decoy C-terminal domain, whereas the N-terminal domain (NTD) reconfigures to engage divergent basic residue clusters on the surface of chemokines. Favorable electrostatic forces dramatically enhance the association kinetics of chemokine binding by M3, with a primary role ascribed to acidic NTD regions that effectively mimic glycosaminoglycan interactions. Thus, M3 employs two distinct mechanisms of chemical imitation to potently sequester chemokines, thereby inhibiting chemokine receptor binding events as well as the formation of chemotactic gradients necessary for directed leukocyte trafficking.
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Dual GPCR and GAG mimicry by the M3 chemokine decoy receptor.,Alexander-Brett JM, Fremont DH J Exp Med. 2007 Dec 24;204(13):3157-72. Epub 2007 Dec 10. PMID:18070938<ref>PMID:18070938</ref>
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The line below this paragraph, containing "STRUCTURE_2nyz", creates the "Structure Box" on the page.
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You may change the PDB parameter (which sets the PDB file loaded into the applet)
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or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
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or leave the SCENE parameter empty for the default display.
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-->
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{{STRUCTURE_2nyz| PDB=2nyz | SCENE= }}
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===Viral Chemokine Binding Protein M3 From Murine Gammaherpesvirus68 In Complex With The C- Chemokine XCL1===
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
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</div>
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== References ==
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<!--
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<references/>
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The line below this paragraph, {{ABSTRACT_PUBMED_18070938}}, adds the Publication Abstract to the page
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__TOC__
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(as it appears on PubMed at http://www.pubmed.gov), where 18070938 is the PubMed ID number.
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</StructureSection>
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-->
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{{ABSTRACT_PUBMED_18070938}}
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==About this Structure==
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2NYZ is a 4 chains structure of sequences from [http://en.wikipedia.org/wiki/Murid_herpesvirus_4 Murid herpesvirus 4]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2NYZ OCA].
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==Reference==
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<ref group="xtra">PMID:18070938</ref><references group="xtra"/>
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[[Category: Murid herpesvirus 4]]
[[Category: Murid herpesvirus 4]]
[[Category: Alexander-Brett, J M.]]
[[Category: Alexander-Brett, J M.]]
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[[Category: Protein-protein complex]]
[[Category: Protein-protein complex]]
[[Category: Viral decoy receptor]]
[[Category: Viral decoy receptor]]
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[[Category: Viral protein/cytokine complex]]
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[[Category: Viral protein-cytokine complex]]
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Tue Feb 17 00:34:11 2009''
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Revision as of 08:44, 7 May 2014

Viral Chemokine Binding Protein M3 From Murine Gammaherpesvirus68 In Complex With The C- Chemokine XCL1

2nyz, resolution 2.60Å

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