4dep: Difference between revisions
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==Structure of the IL-1b signaling complex== | |||
<StructureSection load='4dep' size='340' side='right'caption='[[4dep]], [[Resolution|resolution]] 3.10Å' scene=''> | |||
== Structural highlights == | |||
<table><tr><td colspan='2'>[[4dep]] is a 6 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=4DEP OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4DEP FirstGlance]. <br> | |||
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 3.1Å</td></tr> | |||
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</scene></td></tr> | |||
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=4dep FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4dep OCA], [https://pdbe.org/4dep PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4dep RCSB], [https://www.ebi.ac.uk/pdbsum/4dep PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4dep ProSAT]</span></td></tr> | |||
</table> | |||
== Function == | |||
[https://www.uniprot.org/uniprot/IL1B_HUMAN IL1B_HUMAN] Produced by activated macrophages, IL-1 stimulates thymocyte proliferation by inducing IL-2 release, B-cell maturation and proliferation, and fibroblast growth factor activity. IL-1 proteins are involved in the inflammatory response, being identified as endogenous pyrogens, and are reported to stimulate the release of prostaglandin and collagenase from synovial cells.<ref>PMID:3920526</ref> | |||
<div style="background-color:#fffaf0;"> | |||
== Publication Abstract from PubMed == | |||
Interleukin-1 (IL-1)-family cytokines are mediators of innate and adaptive immunity. They exert proinflammatory effects by binding a primary receptor that recruits a receptor accessory protein to form a signaling-competent heterotrimeric complex. Here we present the crystal structure of IL-1beta bound to its primary receptor IL-1RI and its receptor accessory protein IL-1RAcP, providing insight into how IL-1-type cytokines initiate signaling and revealing an evolutionary relationship with the fibroblast growth factor receptor family. | |||
Structure of the activating IL-1 receptor signaling complex.,Thomas C, Bazan JF, Garcia KC Nat Struct Mol Biol. 2012 Mar 18;19(4):455-7. doi: 10.1038/nsmb.2260. PMID:22426547<ref>PMID:22426547</ref> | |||
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | |||
</div> | |||
<div class="pdbe-citations 4dep" style="background-color:#fffaf0;"></div> | |||
==See Also== | |||
*[[Interleukin 3D structures|Interleukin 3D structures]] | |||
*[[Interleukin receptor 3D structures|Interleukin receptor 3D structures]] | |||
== References == | |||
<references/> | |||
__TOC__ | |||
</StructureSection> | |||
[[Category: Homo sapiens]] | |||
[[Category: Large Structures]] | |||
[[Category: Garcia KC]] | |||
[[Category: Thomas C]] | |||
Latest revision as of 09:55, 30 October 2024
Structure of the IL-1b signaling complex
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