6s1r
From Proteopedia
(Difference between revisions)
m (Protected "6s1r" [edit=sysop:move=sysop]) |
|||
| (2 intermediate revisions not shown.) | |||
| Line 1: | Line 1: | ||
| - | '''Unreleased structure''' | ||
| - | + | ==Structure of fission yeast Mis16 bound to histone H4== | |
| + | <StructureSection load='6s1r' size='340' side='right'caption='[[6s1r]], [[Resolution|resolution]] 1.80Å' scene=''> | ||
| + | == Structural highlights == | ||
| + | <table><tr><td colspan='2'>[[6s1r]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Schizosaccharomyces_pombe Schizosaccharomyces pombe]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6S1R OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=6S1R 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]] 1.8Å</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=6s1r FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6s1r OCA], [https://pdbe.org/6s1r PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=6s1r RCSB], [https://www.ebi.ac.uk/pdbsum/6s1r PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=6s1r ProSAT]</span></td></tr> | ||
| + | </table> | ||
| + | == Function == | ||
| + | [https://www.uniprot.org/uniprot/HAT2_SCHPO HAT2_SCHPO] Regulatory subunit of the histone acetylase B (HAT-B) complex (By similarity). The complex acetylates 'Lys-12' of histone H4 which is required for telomeric silencing (By similarity). Component of the CENP-A recruiting complex that ensures the integrity of mitotic spindles through maintenance of kinetochore factors mis6/CENP-I and cnp1/CENP-A (PubMed:15369671, PubMed:24774534, PubMed:24789708, PubMed:25375240). Maintains the deacetylated state of histones specifically in the central core of the centromeres (PubMed:15369671).[UniProtKB:P39984]<ref>PMID:15369671</ref> <ref>PMID:24774534</ref> <ref>PMID:24789708</ref> <ref>PMID:25375240</ref> | ||
| + | <div style="background-color:#fffaf0;"> | ||
| + | == Publication Abstract from PubMed == | ||
| + | Centromeric chromatin in fission yeast is distinguished by the presence of nucleosomes containing the histone H3 variant Cnp1(CENP-A) Cell cycle-specific deposition of Cnp1 requires the Mis16-Mis18-Mis19 complex, which is thought to direct recruitment of Scm3-chaperoned Cnp1/histone H4 dimers to DNA. Here, we present the structure of the essential Mis18 partner protein Mis19 and describe its interaction with Mis16, revealing a bipartite-binding site. We provide data on the stoichiometry and overall architecture of the complex and provide detailed insights into the Mis18-Mis19 interface. | ||
| - | + | Subunit interactions and arrangements in the fission yeast Mis16-Mis18-Mis19 complex.,Korntner-Vetter M, Lefevre S, Hu XW, George R, Singleton MR Life Sci Alliance. 2019 Aug 1;2(4). pii: 2/4/e201900408. doi:, 10.26508/lsa.201900408. Print 2019 Aug. PMID:31371524<ref>PMID:31371524</ref> | |
| - | + | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | |
| - | [[Category: | + | </div> |
| + | <div class="pdbe-citations 6s1r" style="background-color:#fffaf0;"></div> | ||
| + | |||
| + | ==See Also== | ||
| + | *[[Histone acetyltransferase 3D structures|Histone acetyltransferase 3D structures]] | ||
| + | == References == | ||
| + | <references/> | ||
| + | __TOC__ | ||
| + | </StructureSection> | ||
| + | [[Category: Large Structures]] | ||
| + | [[Category: Schizosaccharomyces pombe]] | ||
| + | [[Category: Korntner-Vetter M]] | ||
| + | [[Category: Lefevre S]] | ||
| + | [[Category: Singleton MR]] | ||
Current revision
Structure of fission yeast Mis16 bound to histone H4
| |||||||||||
