1zc4

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[[Image:1zc4.png|left|200px]]
 
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{{STRUCTURE_1zc4| PDB=1zc4 | SCENE= }}
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==Crystal structure of the Ral-binding domain of Exo84 in complex with the active RalA==
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<StructureSection load='1zc4' size='340' side='right'caption='[[1zc4]], [[Resolution|resolution]] 2.50&Aring;' scene=''>
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===Crystal structure of the Ral-binding domain of Exo84 in complex with the active RalA===
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== Structural highlights ==
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<table><tr><td colspan='2'>[[1zc4]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens] and [https://en.wikipedia.org/wiki/Rattus_norvegicus Rattus norvegicus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1ZC4 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1ZC4 FirstGlance]. <br>
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{{ABSTRACT_PUBMED_15920473}}
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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]] 2.5&#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=GNP:PHOSPHOAMINOPHOSPHONIC+ACID-GUANYLATE+ESTER'>GNP</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene></td></tr>
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==About this Structure==
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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=1zc4 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1zc4 OCA], [https://pdbe.org/1zc4 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1zc4 RCSB], [https://www.ebi.ac.uk/pdbsum/1zc4 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1zc4 ProSAT]</span></td></tr>
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[[1zc4]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens] and [http://en.wikipedia.org/wiki/Rattus_norvegicus Rattus norvegicus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1ZC4 OCA].
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</table>
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== Function ==
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==Reference==
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[https://www.uniprot.org/uniprot/RALA_HUMAN RALA_HUMAN] Multifunctional GTPase involved in a variety of cellular processes including gene expression, cell migration, cell proliferation, oncogenic transformation and membrane trafficking. Accomplishes its multiple functions by interacting with distinct downstream effectors. Acts as a GTP sensor for GTP-dependent exocytosis of dense core vesicles. Plays a role in the early stages of cytokinesis and is required to tether the exocyst to the cytokinetic furrow. The RALA-exocyst complex regulates integrin-dependent membrane raft exocytosis and growth signaling. Key regulator of LPAR1 signaling and competes with ADRBK1 for binding to LPAR1 thus affecting the signaling properties of the receptor. Required for anchorage-independent proliferation of transformed cells.<ref>PMID:18756269</ref> <ref>PMID:19306925</ref> <ref>PMID:20005108</ref>
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<ref group="xtra">PMID:015920473</ref><references group="xtra"/>
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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/zc/1zc4_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=1zc4 ConSurf].
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<div style="clear:both"></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: Large Structures]]
[[Category: Rattus norvegicus]]
[[Category: Rattus norvegicus]]
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[[Category: Brunger, A T.]]
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[[Category: Brunger AT]]
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[[Category: Ervin, K E.]]
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[[Category: Ervin KE]]
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[[Category: Jin, R.]]
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[[Category: Jin R]]
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[[Category: Junutula, J R.]]
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[[Category: Junutula JR]]
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[[Category: Matern, H T.]]
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[[Category: Matern HT]]
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[[Category: Scheller, R H.]]
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[[Category: Scheller RH]]
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[[Category: Exocytosis]]
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[[Category: Gtp-binding protein]]
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[[Category: Signaling protein]]
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[[Category: Small gtpase]]
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Current revision

Crystal structure of the Ral-binding domain of Exo84 in complex with the active RalA

PDB ID 1zc4

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