9w74: Difference between revisions
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==Cryo-EM structure of the close-packed di-hexasome (CPDH)== | |||
<StructureSection load='9w74' size='340' side='right'caption='[[9w74]], [[Resolution|resolution]] 4.94Å' scene=''> | |||
== Structural highlights == | |||
<table><tr><td colspan='2'>[[9w74]] is a 14 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli] and [https://en.wikipedia.org/wiki/Xenopus_laevis Xenopus laevis]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=9W74 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=9W74 FirstGlance]. <br> | |||
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Electron Microscopy, [[Resolution|Resolution]] 4.94Å</td></tr> | |||
[[Category: | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=9w74 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=9w74 OCA], [https://pdbe.org/9w74 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=9w74 RCSB], [https://www.ebi.ac.uk/pdbsum/9w74 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=9w74 ProSAT]</span></td></tr> | ||
</table> | |||
== Function == | |||
[https://www.uniprot.org/uniprot/H32_XENLA H32_XENLA] 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. | |||
__TOC__ | |||
</StructureSection> | |||
[[Category: Escherichia coli]] | |||
[[Category: Large Structures]] | |||
[[Category: Xenopus laevis]] | |||
[[Category: Ho C-H]] | |||
[[Category: Kurumizaka H]] | |||
[[Category: Takizawa Y]] | |||
Latest revision as of 08:26, 11 December 2025
Cryo-EM structure of the close-packed di-hexasome (CPDH)
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