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1d4v

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[[Image:1d4v.gif|left|200px]]
 
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{{Structure
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==Crystal structure of trail-DR5 complex==
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|PDB= 1d4v |SIZE=350|CAPTION= <scene name='initialview01'>1d4v</scene>, resolution 2.2&Aring;
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<StructureSection load='1d4v' size='340' side='right'caption='[[1d4v]], [[Resolution|resolution]] 2.20&Aring;' scene=''>
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|SITE=
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== Structural highlights ==
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|LIGAND=
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<table><tr><td colspan='2'>[[1d4v]] 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=1D4V OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1D4V FirstGlance]. <br>
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|ACTIVITY=
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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]] 2.2&#8491;</td></tr>
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|GENE= TRANSIENT EXPRESSION AS IG FUSION PROTEIN ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 Homo sapiens])
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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=1d4v FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1d4v OCA], [https://pdbe.org/1d4v PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1d4v RCSB], [https://www.ebi.ac.uk/pdbsum/1d4v PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1d4v ProSAT]</span></td></tr>
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}}
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</table>
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== Function ==
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[https://www.uniprot.org/uniprot/TNF10_HUMAN TNF10_HUMAN] Cytokine that binds to TNFRSF10A/TRAILR1, TNFRSF10B/TRAILR2, TNFRSF10C/TRAILR3, TNFRSF10D/TRAILR4 and possibly also to TNFRSF11B/OPG. Induces apoptosis. Its activity may be modulated by binding to the decoy receptors TNFRSF10C/TRAILR3, TNFRSF10D/TRAILR4 and TNFRSF11B/OPG that cannot induce apoptosis.
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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/d4/1d4v_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/main_output.php?pdb_ID=1d4v ConSurf].
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<div style="clear:both"></div>
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'''Crystal structure of trail-DR5 complex'''
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==See Also==
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*[[TRAIL|TRAIL]]
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*[[Tumor necrosis factor receptor 3D structures|Tumor necrosis factor receptor 3D structures]]
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==Overview==
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__TOC__
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TRAIL, an apoptosis inducing ligand, has at least four cell surface receptors including the death receptor DR5. Here we report the crystal structure at 2.2 A resolution of a complex between TRAIL and the extracellular region of DR5. TRAIL forms a central homotrimer around which three DR5 molecules bind. Radical differences in the surface charge of the ligand, together with variation in the alignment of the two receptor domains confer specificity between members of these ligand and receptor families. The existence of a switch mechanism allowing variation in receptor domain alignment may mean that it is possible to engineer receptors with multiple specificities by exploiting contact positions unique to individual receptor-ligand pairs.
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</StructureSection>
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==Disease==
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Known disease associated with this structure: Squamous cell carcinoma, head and neck OMIM:[[http://www.ncbi.nlm.nih.gov/entrez/dispomim.cgi?id=603612 603612]]
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==About this Structure==
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1D4V is a [[Protein complex]] structure of sequences 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=1D4V OCA].
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==Reference==
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Structure of the TRAIL-DR5 complex reveals mechanisms conferring specificity in apoptotic initiation., Mongkolsapaya J, Grimes JM, Chen N, Xu XN, Stuart DI, Jones EY, Screaton GR, Nat Struct Biol. 1999 Nov;6(11):1048-53. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/10542098 10542098]
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[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
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[[Category: Protein complex]]
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[[Category: Large Structures]]
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[[Category: Grimes, J M.]]
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[[Category: Grimes JM]]
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[[Category: Jones, E Y.]]
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[[Category: Jones EY]]
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[[Category: Mongkolsapaya, J.]]
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[[Category: Mongkolsapaya J]]
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[[Category: Screaton, G R.]]
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[[Category: Screaton GR]]
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[[Category: Stuart, D I.]]
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[[Category: Stuart DI]]
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[[Category: ligand-receptor complex]]
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[[Category: tnf-r superfamily]]
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[[Category: trimeric jelly-roll]]
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Mar 20 10:32:54 2008''
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Current revision

Crystal structure of trail-DR5 complex

PDB ID 1d4v

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