1utu

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{{Seed}}
 
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[[Image:1utu.png|left|200px]]
 
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==Crystal structure of novel protein EMSY truncate==
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The line below this paragraph, containing "STRUCTURE_1utu", creates the "Structure Box" on the page.
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<StructureSection load='1utu' size='340' side='right'caption='[[1utu]], [[Resolution|resolution]] 2.00&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'>[[1utu]] 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=1UTU OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1UTU 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]] 2&#8491;</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=1utu FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1utu OCA], [https://pdbe.org/1utu PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1utu RCSB], [https://www.ebi.ac.uk/pdbsum/1utu PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1utu ProSAT]</span></td></tr>
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{{STRUCTURE_1utu| PDB=1utu | SCENE= }}
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</table>
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== Function ==
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[https://www.uniprot.org/uniprot/EMSY_HUMAN EMSY_HUMAN] Regulator which is able to repress transcription, possibly via its interaction with a multiprotein chromatin remodeling complex that modifies the chromatin. Its interaction with BRCA2 suggests that it may play a central role in the DNA repair function of BRCA2.<ref>PMID:14651845</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/ut/1utu_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=1utu 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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EMSY is a large nuclear protein that binds to the transactivation domain of BRCA2. EMSY contains an approximately 100-residue segment at the amino terminus called the ENT (EMSY N-terminal) domain. Plant proteins containing ENT domains also contain members of the royal family of chromatin-remodelling domains. It has been proposed that EMSY may have a role in chromatin-related processes. This is supported by the observation that a number of chromatin-regulator proteins, including HP1beta and BS69, bind directly to EMSY by means of a conserved motif adjacent to the ENT domain. Here, we report the crystal structure of residues 1-108 of EMSY at 2.0 A resolution. The structure contains both the ENT domain and the HP1beta/BS69-binding motif. This binding motif forms an extended peptide-like conformation that adopts distinct orientations in each subunit of the dimer. Biophysical and nuclear magnetic resonance analyses show that the main complex formed by EMSY and the chromoshadow domain of HP1 (HP1-CSD) consists of one EMSY dimer sandwiched between two HP1-CSD dimers. The HP1beta-binding motif is necessary and sufficient for EMSY to bind to the chromoshadow domain of HP1beta.
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===CRYSTAL STRUCTURE OF NOVEL PROTEIN EMSY TRUNCATE===
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Binding of EMSY to HP1beta: implications for recruitment of HP1beta and BS69.,Ekblad CM, Chavali GB, Basu BP, Freund SM, Veprintsev D, Hughes-Davies L, Kouzarides T, Doherty AJ, Itzhaki LS EMBO Rep. 2005 Jul;6(7):675-80. PMID:15947784<ref>PMID:15947784</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_15947784}}, adds the Publication Abstract to the page
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<div class="pdbe-citations 1utu" style="background-color:#fffaf0;"></div>
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(as it appears on PubMed at http://www.pubmed.gov), where 15947784 is the PubMed ID number.
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== References ==
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<references/>
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{{ABSTRACT_PUBMED_15947784}}
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__TOC__
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</StructureSection>
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==About this Structure==
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1UTU is a 2 chains structure of sequences 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=1UTU OCA].
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==Reference==
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<ref group="xtra">PMID:15947784</ref><references group="xtra"/>
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[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
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[[Category: Basu, B P.]]
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[[Category: Large Structures]]
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[[Category: Chavali, G B.]]
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[[Category: Basu BP]]
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[[Category: Doherty, A J.]]
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[[Category: Chavali GB]]
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[[Category: Chromatin regulator]]
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[[Category: Doherty AJ]]
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[[Category: Royal family domain]]
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Wed Feb 18 05:46:09 2009''
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Current revision

Crystal structure of novel protein EMSY truncate

PDB ID 1utu

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