5f0p

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(New page: '''Unreleased structure''' The entry 5f0p is ON HOLD Authors: Lucas, M., Gershlick, D., Vidaurrazaga, A., Rojas, A.L., Bonifacino, J.S., Hierro, A. Description: Endosomal sorting compl...)
Current revision (08:52, 23 October 2024) (edit) (undo)
 
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'''Unreleased structure'''
 
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The entry 5f0p is ON HOLD
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==Structure of retromer VPS26-VPS35 subunits bound to SNX3 and DMT1(L557M) (SeMet labeled)==
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<StructureSection load='5f0p' size='340' side='right'caption='[[5f0p]], [[Resolution|resolution]] 2.78&Aring;' scene=''>
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== Structural highlights ==
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<table><tr><td colspan='2'>[[5f0p]] is a 4 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=5F0P OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=5F0P 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]] 2.78&#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=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></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=5f0p FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5f0p OCA], [https://pdbe.org/5f0p PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=5f0p RCSB], [https://www.ebi.ac.uk/pdbsum/5f0p PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=5f0p ProSAT]</span></td></tr>
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</table>
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== Disease ==
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[https://www.uniprot.org/uniprot/NRAM2_HUMAN NRAM2_HUMAN] Microcytic anemia with liver iron overload. The disease is caused by mutations affecting the gene represented in this entry.
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== Function ==
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[https://www.uniprot.org/uniprot/NRAM2_HUMAN NRAM2_HUMAN] Important in metal transport, in particular iron. Can also transport manganese, cobalt, cadmium, nickel, vanadium and lead. Involved in apical iron uptake into duodenal enterocytes. Involved in iron transport from acidified endosomes into the cytoplasm of erythroid precursor cells. May play an important role in hepatic iron accumulation and tissue iron distribution. May serve to import iron into the mitochondria.<ref>PMID:17109629</ref> <ref>PMID:24448823</ref> <ref>PMID:25326704</ref> <ref>PMID:25491917</ref>
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<div style="background-color:#fffaf0;">
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== Publication Abstract from PubMed ==
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Retromer is a multi-protein complex that recycles transmembrane cargo from endosomes to the trans-Golgi network and the plasma membrane. Defects in retromer impair various cellular processes and underlie some forms of Alzheimer's disease and Parkinson's disease. Although retromer was discovered over 15 years ago, the mechanisms for cargo recognition and recruitment to endosomes have remained elusive. Here, we present an X-ray crystallographic analysis of a four-component complex comprising the VPS26 and VPS35 subunits of retromer, the sorting nexin SNX3, and a recycling signal from the divalent cation transporter DMT1-II. This analysis identifies a binding site for canonical recycling signals at the interface between VPS26 and SNX3. In addition, the structure highlights a network of cooperative interactions among the VPS subunits, SNX3, and cargo that couple signal-recognition to membrane recruitment.
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Authors: Lucas, M., Gershlick, D., Vidaurrazaga, A., Rojas, A.L., Bonifacino, J.S., Hierro, A.
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Structural Mechanism for Cargo Recognition by the Retromer Complex.,Lucas M, Gershlick DC, Vidaurrazaga A, Rojas AL, Bonifacino JS, Hierro A Cell. 2016 Dec 1;167(6):1623-1635.e14. doi: 10.1016/j.cell.2016.10.056. Epub 2016, Nov 23. PMID:27889239<ref>PMID:27889239</ref>
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Description: Endosomal sorting complex
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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
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[[Category: Unreleased Structures]]
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</div>
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[[Category: Bonifacino, J.S]]
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<div class="pdbe-citations 5f0p" style="background-color:#fffaf0;"></div>
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[[Category: Hierro, A]]
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[[Category: Gershlick, D]]
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==See Also==
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[[Category: Lucas, M]]
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*[[Sorting nexin 3D structures|Sorting nexin 3D structures]]
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[[Category: Vidaurrazaga, A]]
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*[[Vacuolar protein sorting-associated protein 3D structures|Vacuolar protein sorting-associated protein 3D structures]]
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[[Category: Rojas, A.L]]
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== References ==
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<references/>
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__TOC__
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</StructureSection>
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[[Category: Homo sapiens]]
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[[Category: Large Structures]]
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[[Category: Bonifacino JS]]
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[[Category: Gershlick D]]
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[[Category: Hierro A]]
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[[Category: Lucas M]]
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[[Category: Rojas AL]]
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[[Category: Vidaurrazaga A]]

Current revision

Structure of retromer VPS26-VPS35 subunits bound to SNX3 and DMT1(L557M) (SeMet labeled)

PDB ID 5f0p

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