2ddu

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[[Image:2ddu.png|left|200px]]
 
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==Crystal structure of the third repeat domain of reelin==
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The line below this paragraph, containing "STRUCTURE_2ddu", creates the "Structure Box" on the page.
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<StructureSection load='2ddu' size='340' side='right'caption='[[2ddu]], [[Resolution|resolution]] 2.05&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'>[[2ddu]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Mus_musculus Mus musculus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2DDU OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2DDU 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">X-ray diffraction, [[Resolution|Resolution]] 2.05&#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=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene></td></tr>
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{{STRUCTURE_2ddu| PDB=2ddu | 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=2ddu FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2ddu OCA], [https://pdbe.org/2ddu PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2ddu RCSB], [https://www.ebi.ac.uk/pdbsum/2ddu PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2ddu ProSAT]</span></td></tr>
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</table>
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== Disease ==
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[https://www.uniprot.org/uniprot/RELN_MOUSE RELN_MOUSE] Note=Defects in Reln are the cause of the autosomal recessive reeler (rl) phenotype which is characterized by impaired motor coordination, tremors and ataxia. Neurons in affected mice fail to reach their correct locations in the developing brain, disrupting the organization of the cerebellar and cerebral cortices and other laminated regions.
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== Function ==
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[https://www.uniprot.org/uniprot/RELN_MOUSE RELN_MOUSE] Extracellular matrix serine protease that plays a role in layering of neurons in the cerebral cortex and cerebellum. Regulates microtubule function in neurons and neuronal migration. Affects migration of sympathetic preganglionic neurons in the spinal cord, where it seems to act as a barrier to neuronal migration. Enzymatic activity is important for the modulation of cell adhesion. Binding to the extracellular domains of lipoprotein receptors VLDLR and LRP8/APOER2 induces tyrosine phosphorylation of DAB1 and modulation of TAU phosphorylation.<ref>PMID:10880573</ref>
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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/dd/2ddu_consurf.spt"</scriptWhenChecked>
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<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview03.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=2ddu 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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The large extracellular glycoprotein reelin directs neuronal migration during brain development and plays a fundamental role in layer formation. It is composed of eight tandem repeats of an approximately 380-residue unit, termed the reelin repeat, which has a central epidermal growth factor (EGF) module flanked by two homologous subrepeats with no obvious sequence similarity to proteins of known structure. The 2.05 A crystal structure of the mouse reelin repeat 3 reveals that the subrepeat assumes a beta-jelly-roll fold with unexpected structural similarity to carbohydrate-binding domains. Despite the interruption by the EGF module, the two subdomains make direct contact, resulting in a compact overall structure. Electron micrographs of a four-domain fragment encompassing repeats 3-6, which is capable of inducing Disabled-1 phosphorylation in neurons, show a rod-like shape. Furthermore, a three-dimensional molecular envelope of the fragment obtained by single-particle tomography can be fitted with four concatenated repeat 3 atomic structures, providing the first glimpse of the structural unit for this important signaling molecule.
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===Crystal structure of the third repeat domain of reelin===
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Structure of a signaling-competent reelin fragment revealed by X-ray crystallography and electron tomography.,Nogi T, Yasui N, Hattori M, Iwasaki K, Takagi J EMBO J. 2006 Aug 9;25(15):3675-83. Epub 2006 Jul 20. PMID:16858396<ref>PMID:16858396</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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The line below this paragraph, {{ABSTRACT_PUBMED_16858396}}, adds the Publication Abstract to the page
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<div class="pdbe-citations 2ddu" style="background-color:#fffaf0;"></div>
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(as it appears on PubMed at http://www.pubmed.gov), where 16858396 is the PubMed ID number.
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== References ==
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<references/>
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{{ABSTRACT_PUBMED_16858396}}
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__TOC__
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</StructureSection>
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==About this Structure==
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[[Category: Large Structures]]
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[[2ddu]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Mus_musculus Mus musculus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2DDU OCA].
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==Reference==
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<ref group="xtra">PMID:016858396</ref><references group="xtra"/>
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[[Category: Mus musculus]]
[[Category: Mus musculus]]
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[[Category: Nogi, T.]]
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[[Category: Nogi T]]
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[[Category: Takagi, J.]]
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[[Category: Takagi J]]
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[[Category: Yasui, N.]]
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[[Category: Yasui N]]
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[[Category: Beta-jelly-roll]]
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[[Category: Signaling protein]]
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Current revision

Crystal structure of the third repeat domain of reelin

PDB ID 2ddu

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OCA

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