1hyj

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[[Image:1hyj.jpg|left|200px]]
 
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==SOLUTION STRUCTURE OF THE EEA1 FYVE DOMAIN==
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The line below this paragraph, containing "STRUCTURE_1hyj", creates the "Structure Box" on the page.
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<StructureSection load='1hyj' size='340' side='right'caption='[[1hyj]]' 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'>[[1hyj]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1HYJ OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1HYJ FirstGlance]. <br>
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or leave the SCENE parameter empty for the default display.
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</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Solution NMR</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=ZN:ZINC+ION'>ZN</scene></td></tr>
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{{STRUCTURE_1hyj| PDB=1hyj | 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=1hyj FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1hyj OCA], [https://pdbe.org/1hyj PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1hyj RCSB], [https://www.ebi.ac.uk/pdbsum/1hyj PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1hyj ProSAT]</span></td></tr>
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</table>
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'''SOLUTION STRUCTURE OF THE EEA1 FYVE DOMAIN'''
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== Function ==
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[https://www.uniprot.org/uniprot/EEA1_HUMAN EEA1_HUMAN] Binds phospholipid vesicles containing phosphatidylinositol 3-phosphate and participates in endosomal trafficking.
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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/hy/1hyj_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=1hyj 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 recruitment of trafficking and signaling proteins to membranes containing phosphatidylinositol 3-phosphate [PtdIns(3)P] is mediated by FYVE domains. Here, the solution structure of the FYVE domain of the early endosome antigen 1 protein (EEA1) in the free state was compared with the structures of the domain complexed with PtdIns(3)P and mixed micelles. The multistep binding mechanism involved nonspecific insertion of a hydrophobic loop into the lipid bilayer, positioning and activating the binding pocket. Ligation of PtdIns(3)P then induced a global structural change, drawing the protein termini over the bound phosphoinositide by extension of a hinge. Specific recognition of the 3-phosphate was determined indirectly and directly by two clusters of conserved arginines.
The recruitment of trafficking and signaling proteins to membranes containing phosphatidylinositol 3-phosphate [PtdIns(3)P] is mediated by FYVE domains. Here, the solution structure of the FYVE domain of the early endosome antigen 1 protein (EEA1) in the free state was compared with the structures of the domain complexed with PtdIns(3)P and mixed micelles. The multistep binding mechanism involved nonspecific insertion of a hydrophobic loop into the lipid bilayer, positioning and activating the binding pocket. Ligation of PtdIns(3)P then induced a global structural change, drawing the protein termini over the bound phosphoinositide by extension of a hinge. Specific recognition of the 3-phosphate was determined indirectly and directly by two clusters of conserved arginines.
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==About this Structure==
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Structural mechanism of endosome docking by the FYVE domain.,Kutateladze T, Overduin M Science. 2001 Mar 2;291(5509):1793-6. PMID:11230696<ref>PMID:11230696</ref>
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1HYJ 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=1HYJ 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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Structural mechanism of endosome docking by the FYVE domain., Kutateladze T, Overduin M, Science. 2001 Mar 2;291(5509):1793-6. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/11230696 11230696]
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</div>
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<div class="pdbe-citations 1hyj" 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: Kutateladze, T.]]
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[[Category: Kutateladze T]]
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[[Category: Overduin, M.]]
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[[Category: Overduin M]]
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[[Category: Alpha helix]]
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[[Category: Beta sheet]]
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[[Category: Zinc cluster]]
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Fri May 2 19:21:48 2008''
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Current revision

SOLUTION STRUCTURE OF THE EEA1 FYVE DOMAIN

PDB ID 1hyj

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