8wwy: Difference between revisions
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==Crystal structure of mouse TIFA/TIFAB heterodimer== | |||
<StructureSection load='8wwy' size='340' side='right'caption='[[8wwy]], [[Resolution|resolution]] 1.79Å' scene=''> | |||
== Structural highlights == | |||
<table><tr><td colspan='2'>[[8wwy]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Mus_musculus Mus musculus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=8WWY OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=8WWY 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]] 1.79Å</td></tr> | |||
[[Category: | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=HX2:(2R,5R)-HEXANE-2,5-DIOL'>HX2</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=8wwy FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=8wwy OCA], [https://pdbe.org/8wwy PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=8wwy RCSB], [https://www.ebi.ac.uk/pdbsum/8wwy PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=8wwy ProSAT]</span></td></tr> | |||
</table> | |||
== Function == | |||
[https://www.uniprot.org/uniprot/TIFA_MOUSE TIFA_MOUSE] Adapter molecule that plays a key role in the activation of proinflammatory NF-kappa-B signaling following detection of bacterial pathogen-associated molecular pattern metabolites (PAMPs) (PubMed:11798190). Promotes activation of an innate immune response by inducing the oligomerization and polyubiquitination of TRAF6, which leads to the activation of TAK1 and IKK through a proteasome-independent mechanism (By similarity). TIFA-dependent innate immune response is triggered by ADP-D-glycero-beta-D-manno-heptose (ADP-Heptose), a potent PAMP present in all Gram-negative and some Gram-positive bacteria: ADP-Heptose is recognized by ALPK1, which phosphorylates TIFA at Thr-9, leading to TIFA homooligomerization and subsequent activation of proinflammatory NF-kappa-B signaling (By similarity).[UniProtKB:Q96CG3]<ref>PMID:11798190</ref> | |||
== References == | |||
<references/> | |||
__TOC__ | |||
</StructureSection> | |||
[[Category: Large Structures]] | |||
[[Category: Mus musculus]] | |||
[[Category: Nakamura T]] | |||
Latest revision as of 13:20, 13 March 2024
Crystal structure of mouse TIFA/TIFAB heterodimer
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