3rn2: Difference between revisions
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==Structural Basis of Cytosolic DNA Recognition by Innate Immune Receptors== | ==Structural Basis of Cytosolic DNA Recognition by Innate Immune Receptors== | ||
<StructureSection load='3rn2' size='340' side='right' caption='[[3rn2]], [[Resolution|resolution]] 2.55Å' scene=''> | <StructureSection load='3rn2' size='340' side='right' caption='[[3rn2]], [[Resolution|resolution]] 2.55Å' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[3rn2]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/ | <table><tr><td colspan='2'>[[3rn2]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Human Human]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3RN2 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3RN2 FirstGlance]. <br> | ||
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene></td></tr> | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene></td></tr> | ||
<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[3rlo|3rlo]], [[3rln|3rln]], [[3rn5|3rn5]], [[3rnu|3rnu]]</td></tr> | <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[3rlo|3rlo]], [[3rln|3rln]], [[3rn5|3rn5]], [[3rnu|3rnu]]</td></tr> | ||
<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">AIM2 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 | <tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">AIM2 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</td></tr> | ||
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3rn2 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3rn2 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3rn2 RCSB], [http://www.ebi.ac.uk/pdbsum/3rn2 PDBsum]</span></td></tr> | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3rn2 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3rn2 OCA], [http://pdbe.org/3rn2 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=3rn2 RCSB], [http://www.ebi.ac.uk/pdbsum/3rn2 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=3rn2 ProSAT]</span></td></tr> | ||
</table> | </table> | ||
== Function == | |||
[[http://www.uniprot.org/uniprot/AIM2_HUMAN AIM2_HUMAN]] Involved in innate immune response by recognizing cytosolic double-stranded DNA and inducing caspase-1-activating inflammasome formation in macrophages. Upon binding to DNA is thought to undergo oligomerization and to associate with PYCARD initiating the recruitment of caspase-1 precusrsor and processing of interleukin-1 beta and interleukin-18. Detects cytosolic dsDNA of viral and bacterial origin in a non-sequence-specific manner. Can also trigger PYCARD-dependent, caspase-1-independent cell death that involves caspase-8 (By similarity). Tumor suppressor which may act by repressing NF-kappa-B transcriptional activity.<ref>PMID:16432157</ref> <ref>PMID:17726700</ref> <ref>PMID:19158679</ref> <ref>PMID:19158676</ref> <ref>PMID:19158675</ref> <ref>PMID:20566831</ref> | |||
<div style="background-color:#fffaf0;"> | <div style="background-color:#fffaf0;"> | ||
== Publication Abstract from PubMed == | == Publication Abstract from PubMed == | ||
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | ||
</div> | </div> | ||
<div class="pdbe-citations 3rn2" style="background-color:#fffaf0;"></div> | |||
== References == | == References == | ||
<references/> | <references/> | ||
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
[[Category: | [[Category: Human]] | ||
[[Category: Jin, T C]] | [[Category: Jin, T C]] | ||
[[Category: Xiao, T]] | [[Category: Xiao, T]] |