2xql
From Proteopedia
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==Fitting of the H2A-H2B histones in the electron microscopy map of the complex Nucleoplasmin:H2A-H2B histones (1:5).== | ==Fitting of the H2A-H2B histones in the electron microscopy map of the complex Nucleoplasmin:H2A-H2B histones (1:5).== | ||
- | < | + | <SX load='2xql' size='340' side='right' viewer='molstar' caption='[[2xql]], [[Resolution|resolution]] 19.50Å' scene=''> |
== Structural highlights == | == Structural highlights == | ||
- | <table><tr><td colspan='2'>[[2xql]] is a 10 chain structure with sequence from [ | + | <table><tr><td colspan='2'>[[2xql]] is a 10 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=2XQL OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2XQL FirstGlance]. <br> |
- | </td></tr><tr id=' | + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Electron Microscopy, [[Resolution|Resolution]] 19.5Å</td></tr> |
- | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[ | + | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=2xql FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2xql OCA], [https://pdbe.org/2xql PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2xql RCSB], [https://www.ebi.ac.uk/pdbsum/2xql PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2xql ProSAT]</span></td></tr> |
</table> | </table> | ||
== Function == | == Function == | ||
- | [ | + | [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. |
<div style="background-color:#fffaf0;"> | <div style="background-color:#fffaf0;"> | ||
== Publication Abstract from PubMed == | == Publication Abstract from PubMed == | ||
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | ||
</div> | </div> | ||
+ | <div class="pdbe-citations 2xql" style="background-color:#fffaf0;"></div> | ||
==See Also== | ==See Also== | ||
- | *[[Histone|Histone]] | + | *[[Histone 3D structures|Histone 3D structures]] |
== References == | == References == | ||
<references/> | <references/> | ||
__TOC__ | __TOC__ | ||
- | </ | + | </SX> |
- | [[Category: | + | [[Category: Gallus gallus]] |
- | [[Category: Aloria | + | [[Category: Large Structures]] |
- | [[Category: Arizmendi | + | [[Category: Aloria K]] |
- | [[Category: Ausio | + | [[Category: Arizmendi JM]] |
- | [[Category: Bretana | + | [[Category: Ausio J]] |
- | [[Category: Finn | + | [[Category: Bretana L]] |
- | [[Category: Martin-Benito | + | [[Category: Finn R]] |
- | [[Category: Muga | + | [[Category: Martin-Benito J]] |
- | [[Category: Prado | + | [[Category: Muga A]] |
- | [[Category: Ramos | + | [[Category: Prado A]] |
- | [[Category: Valpuesta | + | [[Category: Ramos I]] |
- | + | [[Category: Valpuesta JM]] | |
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Current revision
Fitting of the H2A-H2B histones in the electron microscopy map of the complex Nucleoplasmin:H2A-H2B histones (1:5).
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Categories: Gallus gallus | Large Structures | Aloria K | Arizmendi JM | Ausio J | Bretana L | Finn R | Martin-Benito J | Muga A | Prado A | Ramos I | Valpuesta JM