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1n99

From Proteopedia

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{{Seed}}
 
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[[Image:1n99.png|left|200px]]
 
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==CRYSTAL STRUCTURE OF THE PDZ TANDEM OF HUMAN SYNTENIN==
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The line below this paragraph, containing "STRUCTURE_1n99", creates the "Structure Box" on the page.
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<StructureSection load='1n99' size='340' side='right'caption='[[1n99]], [[Resolution|resolution]] 1.94&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'>[[1n99]] is a 2 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=1N99 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1N99 FirstGlance]. <br>
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or leave the SCENE parameter empty for the default display.
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</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</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=1n99 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1n99 OCA], [https://pdbe.org/1n99 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1n99 RCSB], [https://www.ebi.ac.uk/pdbsum/1n99 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1n99 ProSAT]</span></td></tr>
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{{STRUCTURE_1n99| PDB=1n99 | SCENE= }}
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</table>
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== Function ==
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[https://www.uniprot.org/uniprot/SDCB1_HUMAN SDCB1_HUMAN] Seems to function as an adapter protein. In adherens junctions may function to couple syndecans to cytoskeletal proteins or signaling components. Seems to couple transcription factor SOX4 to the IL-5 receptor (IL5RA). May also play a role in vesicular trafficking. Seems to be required for the targeting of TGFA to the cell surface in the early secretory pathway.<ref>PMID:10230395</ref> <ref>PMID:11179419</ref> <ref>PMID:11498591</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/n9/1n99_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=1n99 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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Syntenin, a 33 kDa protein, interacts with several cell membrane receptors and with merlin, the product of the causal gene for neurofibromatosis type II. We report a crystal structure of the functional fragment of human syntenin containing two canonical PDZ domains, as well as binding studies for full-length syntenin, the PDZ tandem, and isolated PDZ domains. We show that the functional properties of syntenin are a result of independent interactions with target peptides, and that each domain is able to bind peptides belonging to two different classes: PDZ1 binds peptides from classes I and III, while PDZ2 interacts with classes I and II. The independent binding of merlin by PDZ1 and syndecan-4 by PDZ2 provides direct evidence for the coupling of syndecan-mediated signaling to actin regulation by merlin.
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===CRYSTAL STRUCTURE OF THE PDZ TANDEM OF HUMAN SYNTENIN===
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PDZ tandem of human syntenin: crystal structure and functional properties.,Kang BS, Cooper DR, Jelen F, Devedjiev Y, Derewenda U, Dauter Z, Otlewski J, Derewenda ZS Structure. 2003 Apr;11(4):459-68. PMID:12679023<ref>PMID:12679023</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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<div class="pdbe-citations 1n99" style="background-color:#fffaf0;"></div>
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==See Also==
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The line below this paragraph, {{ABSTRACT_PUBMED_12679023}}, adds the Publication Abstract to the page
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*[[3D structures of syntenin|3D structures of syntenin]]
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(as it appears on PubMed at http://www.pubmed.gov), where 12679023 is the PubMed ID number.
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== References ==
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<references/>
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{{ABSTRACT_PUBMED_12679023}}
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__TOC__
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</StructureSection>
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==About this Structure==
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1N99 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=1N99 OCA].
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==Reference==
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PDZ tandem of human syntenin: crystal structure and functional properties., Kang BS, Cooper DR, Jelen F, Devedjiev Y, Derewenda U, Dauter Z, Otlewski J, Derewenda ZS, Structure. 2003 Apr;11(4):459-68. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/12679023 12679023]
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[[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: Cooper, D R.]]
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[[Category: Cooper DR]]
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[[Category: Dauter, Z.]]
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[[Category: Dauter Z]]
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[[Category: Derewenda, U.]]
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[[Category: Derewenda U]]
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[[Category: Derewenda, Z S.]]
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[[Category: Derewenda ZS]]
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[[Category: Devedjiev, Y.]]
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[[Category: Devedjiev Y]]
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[[Category: Jelen, F.]]
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[[Category: Jelen F]]
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[[Category: Kang, B S.]]
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[[Category: Kang BS]]
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[[Category: Otlewski, J.]]
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[[Category: Otlewski J]]
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[[Category: Pdz domain]]
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Mon Jul 28 20:34:46 2008''
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Current revision

CRYSTAL STRUCTURE OF THE PDZ TANDEM OF HUMAN SYNTENIN

PDB ID 1n99

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