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3c9k

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'''Unreleased structure'''
 
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The entry 3c9k is ON HOLD until Paper Publication
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==Model of Histone Octamer Tubular Crystals==
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<SX load='3c9k' size='340' side='right' viewer='molstar' caption='[[3c9k]], [[Resolution|resolution]] 20.00&Aring;' scene=''>
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== Structural highlights ==
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<table><tr><td colspan='2'>[[3c9k]] is a 8 chain structure with sequence from [https://en.wikipedia.org/wiki/Gallus_gallus Gallus gallus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3C9K OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3C9K 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">Electron Microscopy, [[Resolution|Resolution]] 20&#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=3c9k FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3c9k OCA], [https://pdbe.org/3c9k PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3c9k RCSB], [https://www.ebi.ac.uk/pdbsum/3c9k PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3c9k ProSAT]</span></td></tr>
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</table>
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== Function ==
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[https://www.uniprot.org/uniprot/H2A4_CHICK H2A4_CHICK] Core component of nucleosome. Nucleosomes wrap and compact DNA into chromatin, limiting DNA accessibility to the cellular machineries which require DNA as a template. Histones thereby play a central role in transcription regulation, DNA repair, DNA replication and chromosomal stability. DNA accessibility is regulated via a complex set of post-translational modifications of histones, also called histone code, and nucleosome remodeling.
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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/c9/3c9k_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=3c9k ConSurf].
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<div style="clear:both"></div>
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Authors: Frouws, T.D., Patterton, H.-G., Sewell, B.T.
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==See Also==
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*[[Histone 3D structures|Histone 3D structures]]
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Description: Model of Histone Octamer Tubular Crystals
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__TOC__
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</SX>
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Wed Jan 7 09:31:26 2009''
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[[Category: Gallus gallus]]
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[[Category: Large Structures]]
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[[Category: Frouws TD]]

Current revision

Model of Histone Octamer Tubular Crystals

3c9k, resolution 20.00Å

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