3oq9

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{{STRUCTURE_3oq9| PDB=3oq9 | SCENE= }}
 
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===Structure of the FAS/FADD death domain assembly===
 
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{{ABSTRACT_PUBMED_20935634}}
 
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==Disease==
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==Structure of the FAS/FADD death domain assembly==
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[[http://www.uniprot.org/uniprot/TNR6_MOUSE TNR6_MOUSE]] Note=Defects in Fas are the cause of the lymphoproliferation phenotype (lpr). Lpr mice show lymphadenopathy and autoantibody production. [[http://www.uniprot.org/uniprot/FADD_HUMAN FADD_HUMAN]] Defects in FADD are the cause of infections recurrent associated with encephalopathy hepatic dysfunction and cardiovascular malformations (IEHDCM) [MIM:[http://omim.org/entry/613759 613759]]. A condition with biological features of autoimmune lymphoproliferative syndrome such as high-circulating CD4(-)CD8(-)TCR-alpha-beta(+) T-cell counts, and elevated IL10 and FASL levels. Affected individuals suffer from recurrent, stereotypical episodes of fever, encephalopathy, and mild liver dysfunction sometimes accompanied by generalized seizures. The episodes can be triggered by varicella zoster virus (VZV), measles mumps rubella (MMR) attenuated vaccine, parainfluenza virus, and Epstein-Barr virus (EBV).<ref>PMID:21109225</ref>
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<StructureSection load='3oq9' size='340' side='right'caption='[[3oq9]], [[Resolution|resolution]] 6.80&Aring;' scene=''>
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== Structural highlights ==
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<table><tr><td colspan='2'>[[3oq9]] is a 10 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens] and [https://en.wikipedia.org/wiki/Mus_musculus Mus musculus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3OQ9 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3OQ9 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]] 6.8&#8491;</td></tr>
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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=3oq9 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3oq9 OCA], [https://pdbe.org/3oq9 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3oq9 RCSB], [https://www.ebi.ac.uk/pdbsum/3oq9 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3oq9 ProSAT]</span></td></tr>
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</table>
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== Disease ==
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[https://www.uniprot.org/uniprot/TNR6_MOUSE TNR6_MOUSE] Note=Defects in Fas are the cause of the lymphoproliferation phenotype (lpr). Lpr mice show lymphadenopathy and autoantibody production.
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== Function ==
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[https://www.uniprot.org/uniprot/TNR6_MOUSE TNR6_MOUSE] Receptor for TNFSF6/FASLG. The adapter molecule FADD recruits caspase-8 to the activated receptor. The resulting death-inducing signaling complex (DISC) performs caspase-8 proteolytic activation which initiates the subsequent cascade of caspases (aspartate-specific cysteine proteases) mediating apoptosis. FAS-mediated apoptosis may have a role in the induction of peripheral tolerance, in the antigen-stimulated suicide of mature T-cells, or both (By similarity).
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==Function==
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==See Also==
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[[http://www.uniprot.org/uniprot/TNR6_MOUSE TNR6_MOUSE]] Receptor for TNFSF6/FASLG. The adapter molecule FADD recruits caspase-8 to the activated receptor. The resulting death-inducing signaling complex (DISC) performs caspase-8 proteolytic activation which initiates the subsequent cascade of caspases (aspartate-specific cysteine proteases) mediating apoptosis. FAS-mediated apoptosis may have a role in the induction of peripheral tolerance, in the antigen-stimulated suicide of mature T-cells, or both (By similarity). [[http://www.uniprot.org/uniprot/FADD_HUMAN FADD_HUMAN]] Apoptotic adaptor molecule that recruits caspase-8 or caspase-10 to the activated Fas (CD95) or TNFR-1 receptors. The resulting aggregate called the death-inducing signaling complex (DISC) performs caspase-8 proteolytic activation. Active caspase-8 initiates the subsequent cascade of caspases mediating apoptosis. Involved in interferon-mediated antiviral immune response, playing a role in the positive regulation of interferon signaling.<ref>PMID:21109225</ref><ref>PMID:16762833</ref><ref>PMID:19118384</ref><ref>PMID:20935634</ref>
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*[[Tumor necrosis factor receptor 3D structures|Tumor necrosis factor receptor 3D structures]]
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__TOC__
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==About this Structure==
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</StructureSection>
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[[3oq9]] is a 10 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens] and [http://en.wikipedia.org/wiki/Mus_musculus Mus musculus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3OQ9 OCA].
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==Reference==
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<ref group="xtra">PMID:020935634</ref><references group="xtra"/><references/>
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[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
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[[Category: Large Structures]]
[[Category: Mus musculus]]
[[Category: Mus musculus]]
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[[Category: Kabaleeswaran, V.]]
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[[Category: Kabaleeswaran V]]
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[[Category: Wu, H.]]
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[[Category: Wu H]]
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[[Category: Apoptosis]]
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[[Category: Disc]]
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[[Category: Fadd]]
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[[Category: Fa]]
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Current revision

Structure of the FAS/FADD death domain assembly

PDB ID 3oq9

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