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3ubw

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[[Image:3ubw.png|left|200px]]
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==Complex of 14-3-3 isoform epsilon, a Mlf1 phosphopeptide and a small fragment hit from a FBDD screen==
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<StructureSection load='3ubw' size='340' side='right' caption='[[3ubw]], [[Resolution|resolution]] 1.90&Aring;' scene=''>
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== Structural highlights ==
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<table><tr><td colspan='2'>[[3ubw]] is a 2 chain structure with 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=3UBW OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3UBW FirstGlance]. <br>
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</td></tr><tr><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=6SP:(3S)-PYRROLIDIN-3-OL'>6SP</scene>, <scene name='pdbligand=TBU:TERTIARY-BUTYL+ALCOHOL'>TBU</scene><br>
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<tr><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=CSO:S-HYDROXYCYSTEINE'>CSO</scene>, <scene name='pdbligand=SEP:PHOSPHOSERINE'>SEP</scene></td></tr>
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<tr><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[3ual|3ual]], [[2br9|2br9]]</td></tr>
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<tr><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">YWHAE ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 Homo sapiens])</td></tr>
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<tr><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3ubw FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3ubw OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3ubw RCSB], [http://www.ebi.ac.uk/pdbsum/3ubw PDBsum]</span></td></tr>
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<table>
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== Disease ==
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[[http://www.uniprot.org/uniprot/1433E_HUMAN 1433E_HUMAN]] Distal 17p13.3 microdeletion syndrome;17p13.3 microduplication syndrome;Miller-Dieker syndrome.
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== Function ==
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[[http://www.uniprot.org/uniprot/1433E_HUMAN 1433E_HUMAN]] Adapter protein implicated in the regulation of a large spectrum of both general and specialized signaling pathways. Binds to a large number of partners, usually by recognition of a phosphoserine or phosphothreonine motif. Binding generally results in the modulation of the activity of the binding partner.
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<div style="background-color:#fffaf0;">
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== Publication Abstract from PubMed ==
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Myeloid leukaemia factor 1 (MLF1) binds to 14-3-3 adapter proteins by a sequence surrounding Ser34 with the functional consequences of this interaction largely unknown. We present here the high-resolution crystal structure of this binding motif [MLF1(29-42)pSer34] in complex with 14-3-3epsilon and analyse the interaction with isothermal titration calorimetry. Fragment-based ligand discovery employing crystals of the binary 14-3-3epsilon/MLF1(29-42)pSer34 complex was used to identify a molecule that binds to the interface rim of the two proteins, potentially representing the starting point for the development of a small molecule that stabilizes the MLF1/14-3-3 protein-protein interaction. Such a compound might be used as a chemical biology tool to further analyse the 14-3-3/MLF1 interaction without the use of genetic methods. Database Structural data are available in the Protein Data Bank under the accession number(s) 3UAL [14-3-3epsilon/MLF1(29-42)pSer34 complex] and 3UBW [14-3-3epsilon/MLF1(29-42)pSer34/3-pyrrolidinol complex] Structured digital abstract * 14-3-3 epsilon and MLF1 bind by x-ray crystallography (View interaction) * 14-3-3 epsilon and MLF1 bind by isothermal titration calorimetry (View Interaction: 1, 2).
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Structural insights of the MLF1/14-3-3 interaction.,Molzan M, Weyand M, Rose R, Ottmann C FEBS J. 2011 Dec 8. doi: 10.1111/j.1742-4658.2011.08445.x. PMID:22151054<ref>PMID:22151054</ref>
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The line below this paragraph, containing "STRUCTURE_3ubw", creates the "Structure Box" on the page.
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or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
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or leave the SCENE parameter empty for the default display.
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{{STRUCTURE_3ubw| PDB=3ubw | SCENE= }}
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===Complex of 14-3-3 isoform epsilon, a Mlf1 phosphopeptide and a small fragment hit from a FBDD screen===
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
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</div>
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== References ==
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<references/>
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The line below this paragraph, {{ABSTRACT_PUBMED_22151054}}, adds the Publication Abstract to the page
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__TOC__
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(as it appears on PubMed at http://www.pubmed.gov), where 22151054 is the PubMed ID number.
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</StructureSection>
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{{ABSTRACT_PUBMED_22151054}}
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==About this Structure==
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[[3ubw]] is a 2 chain structure with 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=3UBW OCA].
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==Reference==
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<ref group="xtra">PMID:022151054</ref><references group="xtra"/>
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[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
[[Category: Molzan, M.]]
[[Category: Molzan, M.]]

Revision as of 06:15, 5 June 2014

Complex of 14-3-3 isoform epsilon, a Mlf1 phosphopeptide and a small fragment hit from a FBDD screen

3ubw, resolution 1.90Å

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