6mb2: Difference between revisions

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<SX load='6mb2' size='340' side='right' viewer='molstar' caption='[[6mb2]], [[Resolution|resolution]] 5.00&Aring;' scene=''>
<SX load='6mb2' size='340' side='right' viewer='molstar' caption='[[6mb2]], [[Resolution|resolution]] 5.00&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[6mb2]] is a 30 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6MB2 OCA]. For a <b>guided tour on the structure components</b> use [http://proteopedia.org/fgij/fg.htm?mol=6MB2 FirstGlance]. <br>
<table><tr><td colspan='2'>[[6mb2]] is a 30 chain structure with sequence from [https://en.wikipedia.org/wiki/Aequorea_victoria Aequorea victoria] and [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6MB2 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=6MB2 FirstGlance]. <br>
</td></tr><tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=CRO:{2-[(1R,2R)-1-AMINO-2-HYDROXYPROPYL]-4-(4-HYDROXYBENZYLIDENE)-5-OXO-4,5-DIHYDRO-1H-IMIDAZOL-1-YL}ACETIC+ACID'>CRO</scene>, <scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</scene></td></tr>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Electron Microscopy, [[Resolution|Resolution]] 5&#8491;</td></tr>
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://proteopedia.org/fgij/fg.htm?mol=6mb2 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6mb2 OCA], [http://pdbe.org/6mb2 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=6mb2 RCSB], [http://www.ebi.ac.uk/pdbsum/6mb2 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=6mb2 ProSAT]</span></td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CRO:{2-[(1R,2R)-1-AMINO-2-HYDROXYPROPYL]-4-(4-HYDROXYBENZYLIDENE)-5-OXO-4,5-DIHYDRO-1H-IMIDAZOL-1-YL}ACETIC+ACID'>CRO</scene>, <scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</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=6mb2 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6mb2 OCA], [https://pdbe.org/6mb2 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=6mb2 RCSB], [https://www.ebi.ac.uk/pdbsum/6mb2 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=6mb2 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>  [[http://www.uniprot.org/uniprot/GFP_AEQVI GFP_AEQVI]] Energy-transfer acceptor. Its role is to transduce the blue chemiluminescence of the protein aequorin into green fluorescent light by energy transfer. Fluoresces in vivo upon receiving energy from the Ca(2+)-activated photoprotein aequorin.
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<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
== Publication Abstract from PubMed ==
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__TOC__
__TOC__
</SX>
</SX>
[[Category: Aequorea victoria]]
[[Category: Homo sapiens]]
[[Category: Large Structures]]
[[Category: Large Structures]]
[[Category: Li, Y]]
[[Category: Li Y]]
[[Category: Lu, A]]
[[Category: Lu A]]
[[Category: Wu, H]]
[[Category: Wu H]]
[[Category: Filament]]
[[Category: Higher order]]
[[Category: Immune system]]
[[Category: Inflammasome]]
[[Category: Innate immunity]]

Latest revision as of 08:08, 17 October 2024

Cryo-EM structure of the PYD filament of AIM2

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