2a9i

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{{Seed}}
 
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[[Image:2a9i.png|left|200px]]
 
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==Molecular Structure of the Interleukin-1 Receptor-Associated Kinase-4 Death Domain==
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The line below this paragraph, containing "STRUCTURE_2a9i", creates the "Structure Box" on the page.
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<StructureSection load='2a9i' size='340' side='right'caption='[[2a9i]], [[Resolution|resolution]] 1.70&Aring;' scene=''>
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== Structural highlights ==
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or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
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<table><tr><td colspan='2'>[[2a9i]] is a 1 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=2A9I OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2A9I 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]] 1.7&#8491;</td></tr>
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<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=MN:MANGANESE+(II)+ION'>MN</scene></td></tr>
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{{STRUCTURE_2a9i| PDB=2a9i | SCENE= }}
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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=2a9i FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2a9i OCA], [https://pdbe.org/2a9i PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2a9i RCSB], [https://www.ebi.ac.uk/pdbsum/2a9i PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2a9i ProSAT]</span></td></tr>
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</table>
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== Function ==
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[https://www.uniprot.org/uniprot/IRAK4_MOUSE IRAK4_MOUSE] Serine/threonine-protein kinase that plays a critical role in initiating innate immune response against foreign pathogens. Involved in Toll-like receptor (TLR) and IL-1R signaling pathways. Is rapidly recruited by MYD88 to the receptor-signaling complex upon TLR activation to form the Myddosome together with IRAK2. Phosphorylates initially IRAK1, thus stimulating the kinase activity and intensive autophosphorylation of IRAK1. Phosphorylates E3 ubiquitin ligases Pellino proteins (PELI1, PELI2 and PELI3) to promote pellino-mediated polyubiquitination of IRAK1. Then, the ubiquitin-binding domain of IKBKG/NEMO binds to polyubiquitinated IRAK1 bringing together the IRAK1-MAP3K7/TAK1-TRAF6 complex and the NEMO-IKKA-IKKB complex. In turn, MAP3K7/TAK1 activates IKKs (CHUK/IKKA and IKBKB/IKKB) leading to NF-kappa-B nuclear translocation and activation. Alternatively, phosphorylates TIRAP to promote its ubiquitination and subsequent degradation. Phosphorylates NCF1 and regulates NADPH oxidase activation after LPS stimulation suggesting a similar mechanism during microbial infections (By similarity).
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== Evolutionary Conservation ==
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[[Image:Consurf_key_small.gif|200px|right]]
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Check<jmol>
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<jmolCheckbox>
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<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/a9/2a9i_consurf.spt"</scriptWhenChecked>
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<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
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<text>to colour the structure by Evolutionary Conservation</text>
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</jmolCheckbox>
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</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=2a9i ConSurf].
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<div style="clear:both"></div>
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===Molecular Structure of the Interleukin-1 Receptor-Associated Kinase-4 Death Domain===
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==See Also==
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*[[Interleukin-1 receptor-associated kinase|Interleukin-1 receptor-associated kinase]]
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__TOC__
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</StructureSection>
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The line below this paragraph, {{ABSTRACT_PUBMED_16177054}}, adds the Publication Abstract to the page
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[[Category: Large Structures]]
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(as it appears on PubMed at http://www.pubmed.gov), where 16177054 is the PubMed ID number.
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{{ABSTRACT_PUBMED_16177054}}
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==About this Structure==
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2A9I is a 1 chain structure of sequence from [http://en.wikipedia.org/wiki/Mus_musculus Mus musculus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2A9I OCA].
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==Reference==
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<ref group="xtra">PMID:16177054</ref><references group="xtra"/>
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[[Category: Mus musculus]]
[[Category: Mus musculus]]
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[[Category: Non-specific serine/threonine protein kinase]]
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[[Category: Gajjar MM]]
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[[Category: Gajjar, M M.]]
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[[Category: Lasker MV]]
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[[Category: Lasker, M V.]]
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[[Category: Nair SK]]
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[[Category: Nair, S K.]]
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[[Category: Hexahelical bundle]]
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Mon Feb 16 13:32:15 2009''
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Current revision

Molecular Structure of the Interleukin-1 Receptor-Associated Kinase-4 Death Domain

PDB ID 2a9i

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