2zjd

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{{Seed}}
 
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[[Image:2zjd.png|left|200px]]
 
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==Crystal Structure of LC3-p62 complex==
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The line below this paragraph, containing "STRUCTURE_2zjd", creates the "Structure Box" on the page.
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<StructureSection load='2zjd' size='340' side='right'caption='[[2zjd]], [[Resolution|resolution]] 1.56&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'>[[2zjd]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens] and [https://en.wikipedia.org/wiki/Mus_musculus Mus musculus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2ZJD OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2ZJD 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]] 1.56&#8491;</td></tr>
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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=2zjd FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2zjd OCA], [https://pdbe.org/2zjd PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2zjd RCSB], [https://www.ebi.ac.uk/pdbsum/2zjd PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2zjd ProSAT]</span></td></tr>
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{{STRUCTURE_2zjd| PDB=2zjd | SCENE= }}
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</table>
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== Function ==
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[https://www.uniprot.org/uniprot/MLP3B_HUMAN MLP3B_HUMAN] Involved in formation of autophagosomal vacuoles (autophagosomes).
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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/zj/2zjd_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=2zjd ConSurf].
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<div style="clear:both"></div>
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<div style="background-color:#fffaf0;">
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== Publication Abstract from PubMed ==
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Impairment of autophagic degradation of the ubiquitin- and LC3-binding protein "p62" leads to the formation of cytoplasmic inclusion bodies. However, little is known about the sorting mechanism of p62 to autophagic degradation. Here we identified a motif of murine p62 consisting of 11 amino acids (Ser334-Ser344) containing conserved acidic and hydrophobic residues across species, as an LC3 recognition sequence (LRS). The crystal structure of the LC3-LRS complex at 1.56 angstroms resolution revealed interaction of Trp340 and Leu343 of p62 with different hydrophobic pockets on the ubiquitin fold of LC3. In vivo analyses demonstrated that p62 mutants lacking LC3 binding ability accumulated without entrapping into autophagosomes in the cytoplasm and subsequently formed ubiquitin-positive inclusion bodies as in autophagy-deficient cells. These results demonstrate that the intracellular level of p62 is tightly regulated by autophagy through the direct interaction of LC3 with p62 and reveal that selective turnover of p62 via autophagy controls inclusion body formation.
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===Crystal Structure of LC3-p62 complex===
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Structural basis for sorting mechanism of p62 in selective autophagy.,Ichimura Y, Kumanomidou T, Sou YS, Mizushima T, Ezaki J, Ueno T, Kominami E, Yamane T, Tanaka K, Komatsu M J Biol Chem. 2008 Aug 15;283(33):22847-57. Epub 2008 Jun 4. PMID:18524774<ref>PMID:18524774</ref>
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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
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</div>
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<div class="pdbe-citations 2zjd" style="background-color:#fffaf0;"></div>
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==See Also==
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The line below this paragraph, {{ABSTRACT_PUBMED_18524774}}, adds the Publication Abstract to the page
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*[[Microtubule-associated protein|Microtubule-associated protein]]
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(as it appears on PubMed at http://www.pubmed.gov), where 18524774 is the PubMed ID number.
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*[[Microtubule-associated protein 3D structures|Microtubule-associated protein 3D structures]]
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== References ==
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{{ABSTRACT_PUBMED_18524774}}
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<references/>
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__TOC__
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==About this Structure==
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</StructureSection>
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2ZJD is a [[Protein complex]] structure of sequences from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2ZJD OCA].
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==Reference==
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Structural basis for sorting mechanism of p62 in selective autophagy., Ichimura Y, Kumanomidou T, Sou YS, Mizushima T, Ezaki J, Ueno T, Kominami E, Yamane T, Tanaka K, Komatsu M, J Biol Chem. 2008 Aug 15;283(33):22847-57. Epub 2008 Jun 4. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/18524774 18524774]
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[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
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[[Category: Protein complex]]
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[[Category: Large Structures]]
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[[Category: Ezaki, J.]]
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[[Category: Mus musculus]]
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[[Category: Ichimura, Y.]]
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[[Category: Ezaki J]]
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[[Category: Komatsu, M.]]
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[[Category: Ichimura Y]]
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[[Category: Kominami, E.]]
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[[Category: Komatsu M]]
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[[Category: Kumanomidou, T.]]
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[[Category: Kominami E]]
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[[Category: Mizushima, T.]]
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[[Category: Kumanomidou T]]
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[[Category: Sou, Y.]]
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[[Category: Mizushima T]]
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[[Category: Tanaka, K.]]
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[[Category: Sou Y]]
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[[Category: Ueno, T.]]
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[[Category: Tanaka K]]
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[[Category: Yamane, T.]]
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[[Category: Ueno T]]
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[[Category: Alternative splicing]]
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[[Category: Yamane T]]
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[[Category: Apoptosis]]
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[[Category: Apoptosis inhibitor/apoptosis complex]]
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[[Category: Autophagy]]
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[[Category: Cytoplasm]]
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[[Category: Cytoplasmic vesicle]]
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[[Category: Differentiation]]
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[[Category: Endosome]]
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[[Category: Immune response]]
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[[Category: Lc3]]
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[[Category: Lipoprotein]]
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[[Category: Membrane]]
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[[Category: Metal-binding]]
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[[Category: Microtubule-associated protein 1 light chain 3]]
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[[Category: Nucleus]]
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[[Category: P62]]
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[[Category: Phosphoprotein]]
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[[Category: Ubl conjugation pathway]]
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[[Category: Zinc]]
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[[Category: Zinc-finger]]
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Wed Aug 27 20:21:20 2008''
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Current revision

Crystal Structure of LC3-p62 complex

PDB ID 2zjd

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