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3av1

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==The human nucleosome structure containing the histone variant H3.2==
==The human nucleosome structure containing the histone variant H3.2==
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<StructureSection load='3av1' size='340' side='right' caption='[[3av1]], [[Resolution|resolution]] 2.50&Aring;' scene=''>
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<StructureSection load='3av1' size='340' side='right'caption='[[3av1]], [[Resolution|resolution]] 2.50&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[3av1]] is a 10 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=3AV1 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3AV1 FirstGlance]. <br>
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<table><tr><td colspan='2'>[[3av1]] is a 10 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=3AV1 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3AV1 FirstGlance]. <br>
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</td></tr><tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">H3.2 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 Homo sapiens]), H4 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 Homo sapiens]), H2A ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 Homo sapiens]), H2B ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 Homo sapiens])</td></tr>
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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]] 2.5&#8491;</td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3av1 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3av1 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3av1 RCSB], [http://www.ebi.ac.uk/pdbsum/3av1 PDBsum]</span></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=3av1 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3av1 OCA], [https://pdbe.org/3av1 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3av1 RCSB], [https://www.ebi.ac.uk/pdbsum/3av1 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3av1 ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
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[[http://www.uniprot.org/uniprot/H2B1J_HUMAN H2B1J_HUMAN]] 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.<ref>PMID:11859126</ref> <ref>PMID:12860195</ref> <ref>PMID:15019208</ref> Has broad antibacterial activity. May contribute to the formation of the functional antimicrobial barrier of the colonic epithelium, and to the bactericidal activity of amniotic fluid.<ref>PMID:11859126</ref> <ref>PMID:12860195</ref> <ref>PMID:15019208</ref>
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[https://www.uniprot.org/uniprot/H32_HUMAN H32_HUMAN]
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
== Publication Abstract from PubMed ==
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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
</div>
</div>
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<div class="pdbe-citations 3av1" style="background-color:#fffaf0;"></div>
==See Also==
==See Also==
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*[[Histone|Histone]]
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*[[Histone 3D structures|Histone 3D structures]]
== References ==
== References ==
<references/>
<references/>
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</StructureSection>
</StructureSection>
[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
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[[Category: Kagawa, W]]
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[[Category: Large Structures]]
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[[Category: Kimura, H]]
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[[Category: Kagawa W]]
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[[Category: Kurumizaka, H]]
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[[Category: Kimura H]]
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[[Category: Miya, Y]]
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[[Category: Kurumizaka H]]
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[[Category: Osakabe, A]]
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[[Category: Miya Y]]
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[[Category: Shiga, T]]
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[[Category: Osakabe A]]
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[[Category: Tachiwana, H]]
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[[Category: Shiga T]]
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[[Category: Dna-binding protein]]
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[[Category: Tachiwana H]]
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[[Category: Histone-fold]]
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[[Category: Structural protein-dna complex]]
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Current revision

The human nucleosome structure containing the histone variant H3.2

PDB ID 3av1

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