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==Crystal structure of the NuA4 core complex==
==Crystal structure of the NuA4 core complex==
<StructureSection load='5j9q' size='340' side='right' caption='[[5j9q]], [[Resolution|resolution]] 3.25&Aring;' scene=''>
<StructureSection load='5j9q' size='340' side='right'caption='[[5j9q]], [[Resolution|resolution]] 3.25&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[5j9q]] is a 15 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5J9Q OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=5J9Q FirstGlance]. <br>
<table><tr><td colspan='2'>[[5j9q]] is a 15 chain structure with sequence from [https://en.wikipedia.org/wiki/Saccharomyces_cerevisiae Saccharomyces cerevisiae] and [https://en.wikipedia.org/wiki/Saccharomyces_cerevisiae_S288C Saccharomyces cerevisiae S288C]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5J9Q OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=5J9Q FirstGlance]. <br>
</td></tr><tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=ALY:N(6)-ACETYLLYSINE'>ALY</scene></td></tr>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 3.25&#8491;</td></tr>
<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[5j9w|5j9w]], [[5j9u|5j9u]], [[5j9t|5j9t]]</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ALY:N(6)-ACETYLLYSINE'>ALY</scene></td></tr>
<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Histone_acetyltransferase Histone acetyltransferase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.3.1.48 2.3.1.48] </span></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=5j9q FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5j9q OCA], [https://pdbe.org/5j9q PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=5j9q RCSB], [https://www.ebi.ac.uk/pdbsum/5j9q PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=5j9q ProSAT]</span></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=5j9q FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5j9q OCA], [http://pdbe.org/5j9q PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=5j9q RCSB], [http://www.ebi.ac.uk/pdbsum/5j9q PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=5j9q ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
[[http://www.uniprot.org/uniprot/YNG2_YEAST YNG2_YEAST]] Component of the NuA4 histone acetyltransferase complex which is involved in transcriptional activation of selected genes principally by acetylation of nucleosomal histone H4 and H2A. The NuA4 complex is also involved in DNA repair. Involved in cell cycle progression and meiosis.<ref>PMID:10805724</ref> <ref>PMID:11544250</ref> <ref>PMID:11604499</ref> <ref>PMID:12417725</ref>  [[http://www.uniprot.org/uniprot/ESA1_YEAST ESA1_YEAST]] Catalytic component of the NuA4 histone acetyltransferase (HAT) complex which is involved in epigenetic transcriptional activation of selected genes principally by acetylation of nucleosomal histones H4, H3, H2B, H2A and H2A variant H2A.Z. Acetylates histone H4 to form H4K5ac, H4K8ac, H4K12ac and H4K16ac, histone H3 to form H3K14ac, histone H2B to form H2BK16ac, histone H2A to form H2AK4ac and H2AK7ac, and histone variant H2A.Z to form H2A.ZK14ac. Acetylation of histone H4 is essential for DNA double-strand break repair through homologous recombination. Involved in cell cycle progression. Recruitment to promoters depends on H3K4me.<ref>PMID:9858608</ref> <ref>PMID:10082517</ref> <ref>PMID:10835360</ref> <ref>PMID:10911987</ref> <ref>PMID:12353039</ref> <ref>PMID:15175650</ref> <ref>PMID:15494307</ref> <ref>PMID:15045029</ref> <ref>PMID:15923609</ref>  [[http://www.uniprot.org/uniprot/EPL1_YEAST EPL1_YEAST]] Component of the NuA4 histone acetyltransferase complex which is involved in transcriptional activation of selected genes principally by acetylation of nucleosomal histone H4 and H2A. The NuA4 complex is also involved in DNA repair. Involved in gene silencing by neighboring heterochromatin, blockage of the silencing spreading along the chromosome, and required for cell cycle progression through G2/M.<ref>PMID:10911987</ref> <ref>PMID:12782659</ref> <ref>PMID:14966276</ref> <ref>PMID:15045029</ref>  [[http://www.uniprot.org/uniprot/EAF6_YEAST EAF6_YEAST]] Component of the NuA4 histone acetyltransferase complex which is involved in transcriptional activation of selected genes principally by acetylation of nucleosomal histone H4 and H2A. The NuA4 complex is also involved in DNA repair. Component of the NuA3 histone acetyltransferase complex, that acetylates Lys-14 of histone H3. Recruitment of NuA3 to nucleosomes requires methylated histone H3. In conjunction with the FACT complex, NuA3 may be involved in transcriptional regulation.<ref>PMID:17157260</ref>
[https://www.uniprot.org/uniprot/EAF6_YEAST EAF6_YEAST] Component of the NuA4 histone acetyltransferase complex which is involved in transcriptional activation of selected genes principally by acetylation of nucleosomal histone H4 and H2A. The NuA4 complex is also involved in DNA repair. Component of the NuA3 histone acetyltransferase complex, that acetylates Lys-14 of histone H3. Recruitment of NuA3 to nucleosomes requires methylated histone H3. In conjunction with the FACT complex, NuA3 may be involved in transcriptional regulation.<ref>PMID:17157260</ref>  
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
== Publication Abstract from PubMed ==
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</div>
</div>
<div class="pdbe-citations 5j9q" style="background-color:#fffaf0;"></div>
<div class="pdbe-citations 5j9q" style="background-color:#fffaf0;"></div>
==See Also==
*[[Histone acetyltransferase 3D structures|Histone acetyltransferase 3D structures]]
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Histone acetyltransferase]]
[[Category: Large Structures]]
[[Category: Chen, Z C]]
[[Category: Saccharomyces cerevisiae]]
[[Category: Xu, P]]
[[Category: Saccharomyces cerevisiae S288C]]
[[Category: Acetylation]]
[[Category: Chen ZC]]
[[Category: Histone]]
[[Category: Xu P]]
[[Category: Nua4]]
[[Category: Nucleosome]]
[[Category: Transferase]]

Latest revision as of 10:42, 30 October 2024

Crystal structure of the NuA4 core complex

5j9q, resolution 3.25Å

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