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1jhj

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[[Image:1jhj.jpg|left|200px]]
 
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==Crystal structure of the APC10/Doc1 subunit of the human anaphase-promoting complex==
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The line below this paragraph, containing "STRUCTURE_1jhj", creates the "Structure Box" on the page.
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<StructureSection load='1jhj' size='340' side='right'caption='[[1jhj]], [[Resolution|resolution]] 1.60&Aring;' scene=''>
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You may change the PDB parameter (which sets the PDB file loaded into the applet)
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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'>[[1jhj]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1JHJ OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1JHJ 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]] 1.6&#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=NI:NICKEL+(II)+ION'>NI</scene></td></tr>
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{{STRUCTURE_1jhj| PDB=1jhj | 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=1jhj FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1jhj OCA], [https://pdbe.org/1jhj PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1jhj RCSB], [https://www.ebi.ac.uk/pdbsum/1jhj PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1jhj ProSAT]</span></td></tr>
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</table>
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'''Crystal structure of the APC10/Doc1 subunit of the human anaphase-promoting complex'''
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== Function ==
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[https://www.uniprot.org/uniprot/APC10_HUMAN APC10_HUMAN] Component of the anaphase promoting complex/cyclosome (APC/C), a cell cycle-regulated E3 ubiquitin ligase that controls progression through mitosis and the G1 phase of the cell cycle. The APC/C complex acts by mediating ubiquitination and subsequent degradation of target proteins: it mainly mediates the formation of 'Lys-11'-linked polyubiquitin chains and, to a lower extent, the formation of 'Lys-48'- and 'Lys-63'-linked polyubiquitin chains.<ref>PMID:18485873</ref>
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== Evolutionary Conservation ==
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==Overview==
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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/jh/1jhj_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=1jhj 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 ==
The anaphase-promoting complex (APC), or cyclosome, is a cell cycle-regulated ubiquitin ligase that controls progression through mitosis and the G1 phase of the cell cycle. The APC is composed of at least 11 subunits; no structure has been determined for any of these subunits. The subunit APC10/DOC1, a one-domain protein consisting of 185 amino acids, has a conserved core (residues 22-161) that is homologous to domains found in several other putative ubiquitin ligases and, therefore, may play a role in ubiquitination reactions. Here we report the crystal structure of human APC10 at 1.6 A resolution. The core of the protein is formed by a beta-sandwich that adopts a jellyroll fold. Unexpectedly, this structure is highly similar to ligand-binding domains of several bacterial and eukaryotic proteins, such as galactose oxidase and coagulation factor Va, raising the possibility that APC10 may function by binding a yet unidentified ligand. We further provide biochemical evidence that the C-terminus of APC10 binds to CDC27/APC3, an APC subunit that contains multiple tetratrico peptide repeats.
The anaphase-promoting complex (APC), or cyclosome, is a cell cycle-regulated ubiquitin ligase that controls progression through mitosis and the G1 phase of the cell cycle. The APC is composed of at least 11 subunits; no structure has been determined for any of these subunits. The subunit APC10/DOC1, a one-domain protein consisting of 185 amino acids, has a conserved core (residues 22-161) that is homologous to domains found in several other putative ubiquitin ligases and, therefore, may play a role in ubiquitination reactions. Here we report the crystal structure of human APC10 at 1.6 A resolution. The core of the protein is formed by a beta-sandwich that adopts a jellyroll fold. Unexpectedly, this structure is highly similar to ligand-binding domains of several bacterial and eukaryotic proteins, such as galactose oxidase and coagulation factor Va, raising the possibility that APC10 may function by binding a yet unidentified ligand. We further provide biochemical evidence that the C-terminus of APC10 binds to CDC27/APC3, an APC subunit that contains multiple tetratrico peptide repeats.
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==About this Structure==
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Crystal structure of the APC10/DOC1 subunit of the human anaphase-promoting complex.,Wendt KS, Vodermaier HC, Jacob U, Gieffers C, Gmachl M, Peters JM, Huber R, Sondermann P Nat Struct Biol. 2001 Sep;8(9):784-8. PMID:11524682<ref>PMID:11524682</ref>
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1JHJ is a [[Single protein]] structure of sequence 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=1JHJ OCA].
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==Reference==
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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
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Crystal structure of the APC10/DOC1 subunit of the human anaphase-promoting complex., Wendt KS, Vodermaier HC, Jacob U, Gieffers C, Gmachl M, Peters JM, Huber R, Sondermann P, Nat Struct Biol. 2001 Sep;8(9):784-8. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/11524682 11524682]
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</div>
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<div class="pdbe-citations 1jhj" style="background-color:#fffaf0;"></div>
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== References ==
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<references/>
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__TOC__
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</StructureSection>
[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
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[[Category: Single protein]]
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[[Category: Large Structures]]
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[[Category: Gieffers, C.]]
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[[Category: Gieffers C]]
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[[Category: Gmachl, M.]]
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[[Category: Gmachl M]]
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[[Category: Huber, R.]]
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[[Category: Huber R]]
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[[Category: Jacob, U.]]
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[[Category: Jacob U]]
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[[Category: Peters, J M.]]
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[[Category: Peters J-M]]
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[[Category: Sondermann, P.]]
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[[Category: Sondermann P]]
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[[Category: Vodermaier, H C.]]
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[[Category: Vodermaier HC]]
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[[Category: Wendt, K S.]]
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[[Category: Wendt KS]]
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[[Category: Beta sandwich]]
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[[Category: Jellyroll]]
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Fri May 2 21:13:49 2008''
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Current revision

Crystal structure of the APC10/Doc1 subunit of the human anaphase-promoting complex

PDB ID 1jhj

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