This old version of Proteopedia is provided for student assignments while the new version is undergoing repairs. Content and edits done in this old version of Proteopedia after March 1, 2026 will eventually be lost when it is retired in about June of 2026.
Apply for new accounts at the new Proteopedia. Your logins will work in both the old and new versions.
5hq2
From Proteopedia
(Difference between revisions)
| (5 intermediate revisions not shown.) | |||
| Line 1: | Line 1: | ||
| - | '''Unreleased structure''' | ||
| - | + | ==Structural model of Set8 histone H4 Lys20 methyltransferase bound to nucleosome core particle== | |
| + | <StructureSection load='5hq2' size='340' side='right'caption='[[5hq2]], [[Resolution|resolution]] 4.50Å' scene=''> | ||
| + | == Structural highlights == | ||
| + | <table><tr><td colspan='2'>[[5hq2]] is a 8 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens], [https://en.wikipedia.org/wiki/Saccharomyces_cerevisiae_S288C Saccharomyces cerevisiae S288C], [https://en.wikipedia.org/wiki/Xenopus_laevis Xenopus laevis] and [https://en.wikipedia.org/wiki/Synthetic_construct Synthetic construct]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5HQ2 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=5HQ2 FirstGlance]. <br> | ||
| + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 4.5Å</td></tr> | ||
| + | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=5hq2 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5hq2 OCA], [https://pdbe.org/5hq2 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=5hq2 RCSB], [https://www.ebi.ac.uk/pdbsum/5hq2 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=5hq2 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. | ||
| - | + | ==See Also== | |
| - | + | *[[Histone 3D structures|Histone 3D structures]] | |
| - | + | *[[Histone methyltransferase 3D structures|Histone methyltransferase 3D structures]] | |
| - | [[Category: | + | __TOC__ |
| - | [[Category: | + | </StructureSection> |
| - | [[Category: | + | [[Category: Homo sapiens]] |
| - | [[Category: Tavarekere | + | [[Category: Large Structures]] |
| + | [[Category: Saccharomyces cerevisiae S288C]] | ||
| + | [[Category: Synthetic construct]] | ||
| + | [[Category: Xenopus laevis]] | ||
| + | [[Category: McGinty RK]] | ||
| + | [[Category: Tan S]] | ||
| + | [[Category: Tavarekere G]] | ||
Current revision
Structural model of Set8 histone H4 Lys20 methyltransferase bound to nucleosome core particle
| |||||||||||
