2yyn

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[[Image:2yyn.jpg|left|200px]]
 
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==Crystal structure of human bromodomain protein==
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The line below this paragraph, containing "STRUCTURE_2yyn", creates the "Structure Box" on the page.
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<StructureSection load='2yyn' size='340' side='right'caption='[[2yyn]], [[Resolution|resolution]] 2.50&Aring;' scene=''>
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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'>[[2yyn]] is a 4 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=2YYN OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2YYN FirstGlance]. <br>
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</td></tr><tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=2yyn FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2yyn OCA], [https://pdbe.org/2yyn PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2yyn RCSB], [https://www.ebi.ac.uk/pdbsum/2yyn PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2yyn ProSAT], [https://www.topsan.org/Proteins/RSGI/2yyn TOPSAN]</span></td></tr>
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</table>
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{{STRUCTURE_2yyn| PDB=2yyn | SCENE= }}
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== Disease ==
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[https://www.uniprot.org/uniprot/TIF1A_HUMAN TIF1A_HUMAN] Defects in TRIM24 are a cause of thyroid papillary carcinoma (TPC) [MIM:[https://omim.org/entry/188550 188550]. TPC is a common tumor of the thyroid that typically arises as an irregular, solid or cystic mass from otherwise normal thyroid tissue. Papillary carcinomas are malignant neoplasm characterized by the formation of numerous, irregular, finger-like projections of fibrous stroma that is covered with a surface layer of neoplastic epithelial cells. Note=A chromosomal aberration involving TRIM24/TIF1 is found in thyroid papillary carcinomas. Translocation t(7;10)(q32;q11) with RET. The translocation generates the TRIM24/RET (PTC6) oncogene.
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'''Crystal sturcture of human bromodomain protein'''
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== Function ==
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[https://www.uniprot.org/uniprot/TIF1A_HUMAN TIF1A_HUMAN] Transcriptional coactivator that interacts with numerous nuclear receptors and coactivators and modulates the transcription of target genes. Interacts with chromatin depending on histone H3 modifications, having the highest affinity for histone H3 that is both unmodified at 'Lys-4' (H3K4me0) and acetylated at 'Lys-23' (H3K23ac). Has E3 protein-ubiquitin ligase activity. Promotes ubiquitination and proteasomal degradation of p53/TP53. Plays a role in the regulation of cell proliferation and apoptosis, at least in part via its effects on p53/TP53 levels. Up-regulates ligand-dependent transcription activation by AR, GCR/NR3C1, thyroid hormone receptor (TR) and ESR1. Modulates transcription activation by retinoic acid (RA) receptors, including RARA. Plays a role in regulating retinoic acid-dependent proliferation of hepatocytes (By similarity).<ref>PMID:16322096</ref> <ref>PMID:19556538</ref> <ref>PMID:21164480</ref>
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== Evolutionary Conservation ==
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==About this Structure==
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[[Image:Consurf_key_small.gif|200px|right]]
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2YYN 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=2YYN OCA].
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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/yy/2yyn_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=2yyn ConSurf].
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<div style="clear:both"></div>
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== References ==
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<references/>
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__TOC__
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</StructureSection>
[[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: Kishishita, S.]]
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[[Category: Kishishita S]]
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[[Category: Murayama, K.]]
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[[Category: Murayama K]]
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[[Category: RSGI, RIKEN Structural Genomics/Proteomics Initiative.]]
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[[Category: Shirouzu M]]
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[[Category: Shirouzu, M.]]
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[[Category: Terada T]]
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[[Category: Terada, T.]]
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[[Category: Uchikubo-Kamo T]]
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[[Category: Uchikubo-Kamo, T.]]
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[[Category: Yokoyama S]]
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[[Category: Yokoyama, S.]]
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[[Category: Bromo domain]]
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[[Category: National project on protein structural and functional analyse]]
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[[Category: Nppsfa]]
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[[Category: Riken structural genomics/proteomics initiative]]
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[[Category: Rsgi]]
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[[Category: Structural genomic]]
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[[Category: Transcription]]
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Wed May 7 08:48:13 2008''
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Current revision

Crystal structure of human bromodomain protein

PDB ID 2yyn

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OCA

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