5b40
From Proteopedia
(Difference between revisions)
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| - | '''Unreleased structure''' | ||
| - | The | + | ==The nucleosome structure containing H2B-K120 and H4-K31 monoubiquitinations== |
| - | + | <StructureSection load='5b40' size='340' side='right' caption='[[5b40]], [[Resolution|resolution]] 3.33Å' scene=''> | |
| - | + | == Structural highlights == | |
| - | + | <table><tr><td colspan='2'>[[5b40]] is a 10 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5B40 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=5B40 FirstGlance]. <br> | |
| - | + | </td></tr><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=5b40 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5b40 OCA], [http://pdbe.org/5b40 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=5b40 RCSB], [http://www.ebi.ac.uk/pdbsum/5b40 PDBsum]</span></td></tr> | |
| - | [[Category: | + | </table> |
| + | == Function == | ||
| + | [[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> | ||
| + | == References == | ||
| + | <references/> | ||
| + | __TOC__ | ||
| + | </StructureSection> | ||
| + | [[Category: Horikoshi, N]] | ||
| + | [[Category: Kurumizaka, H]] | ||
| + | [[Category: Machida, S]] | ||
| + | [[Category: Nishiyama, Y]] | ||
| + | [[Category: Sekine, S]] | ||
| + | [[Category: Chromatin]] | ||
| + | [[Category: Histone modification]] | ||
| + | [[Category: Nucleosome]] | ||
| + | [[Category: Structural protein-dna complex]] | ||
| + | [[Category: Ubiquitin]] | ||
Revision as of 23:22, 23 June 2016
The nucleosome structure containing H2B-K120 and H4-K31 monoubiquitinations
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