4qli

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'''Unreleased structure'''
 
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The entry 4qli is ON HOLD until Paper Publication
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==A novel phospho-switch in the linker region of the snail zinc finger protein which regulates 14-3-3 association, DNA binding and epithelial-mesenchymal differentiation==
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<StructureSection load='4qli' size='340' side='right'caption='[[4qli]], [[Resolution|resolution]] 1.45&Aring;' scene=''>
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== Structural highlights ==
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<table><tr><td colspan='2'>[[4qli]] 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=4QLI OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4QLI 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]] 1.45&#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=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=TPO:PHOSPHOTHREONINE'>TPO</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=4qli FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4qli OCA], [https://pdbe.org/4qli PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4qli RCSB], [https://www.ebi.ac.uk/pdbsum/4qli PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4qli ProSAT]</span></td></tr>
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</table>
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== Function ==
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[https://www.uniprot.org/uniprot/SNAI1_HUMAN SNAI1_HUMAN] Involved in induction of the epithelial to mesenchymal transition (EMT), formation and maintenance of embryonic mesoderm, growth arrest, survival and cell migration. Binds to 3 E-boxes of the E-cadherin/CDH1 gene promoter and to the promoters of CLDN7 and KRT8 and, in association with histone demethylase KDM1A which it recruits to the promoters, causes a decrease in dimethylated H3K4 levels and represses transcription. Associates with EGR1 and SP1 to mediate tetradecanoyl phorbol acetate (TPA)-induced up-regulation of CDKN2B, possibly by binding to the CDKN2B promoter region 5'-TCACA-3. In addition, may also activate the CDKN2B promoter by itself.<ref>PMID:10655587</ref> <ref>PMID:16096638</ref> <ref>PMID:15647282</ref> <ref>PMID:20121949</ref> <ref>PMID:20562920</ref> <ref>PMID:21952048</ref>
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Authors: Bier, D., Ottmann, C.
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==See Also==
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*[[14-3-3 protein 3D structures|14-3-3 protein 3D structures]]
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Description: A novel phospho-switch in the linker region of the snail zinc finger protein which regulates 14-3-3 association, DNA binding and epithelial-mesenchymal differentiation
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== References ==
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[[Category: Unreleased Structures]]
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<references/>
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[[Category: Ottmann, C]]
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__TOC__
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[[Category: Bier, D]]
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</StructureSection>
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[[Category: Homo sapiens]]
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[[Category: Large Structures]]
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[[Category: Bier D]]
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[[Category: Ottmann C]]

Current revision

A novel phospho-switch in the linker region of the snail zinc finger protein which regulates 14-3-3 association, DNA binding and epithelial-mesenchymal differentiation

PDB ID 4qli

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