1z4r

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Current revision (07:03, 23 August 2023) (edit) (undo)
 
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<StructureSection load='1z4r' size='340' side='right'caption='[[1z4r]], [[Resolution|resolution]] 1.74&Aring;' scene=''>
<StructureSection load='1z4r' size='340' side='right'caption='[[1z4r]], [[Resolution|resolution]] 1.74&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[1z4r]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Human Human]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1Z4R OCA]. For a <b>guided tour on the structure components</b> use [http://proteopedia.org/fgij/fg.htm?mol=1Z4R FirstGlance]. <br>
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<table><tr><td colspan='2'>[[1z4r]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1Z4R OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1Z4R FirstGlance]. <br>
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</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ACO:ACETYL+COENZYME+*A'>ACO</scene></td></tr>
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</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.74&#8491;</td></tr>
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<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">GCN5 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</td></tr>
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<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ACO:ACETYL+COENZYME+*A'>ACO</scene></td></tr>
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<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>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1z4r FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1z4r OCA], [https://pdbe.org/1z4r PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1z4r RCSB], [https://www.ebi.ac.uk/pdbsum/1z4r PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1z4r ProSAT]</span></td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://proteopedia.org/fgij/fg.htm?mol=1z4r FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1z4r OCA], [http://pdbe.org/1z4r PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1z4r RCSB], [http://www.ebi.ac.uk/pdbsum/1z4r PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=1z4r ProSAT]</span></td></tr>
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</table>
</table>
== Function ==
== Function ==
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[[http://www.uniprot.org/uniprot/KAT2A_HUMAN KAT2A_HUMAN]] Functions as a histone acetyltransferase (HAT) to promote transcriptional activation. Acetylation of histones gives a specific tag for epigenetic transcription activation. Has significant histone acetyltransferase activity with core histones, but not with nucleosome core particles. Also acetylates non-histone proteins, such as CEBPB (PubMed:17301242). Component of the ATAC complex, a complex with histone acetyltransferase activity on histones H3 and H4. In case of HIV-1 infection, it is recruited by the viral protein Tat. Regulates Tat's transactivating activity and may help inducing chromatin remodeling of proviral genes.<ref>PMID:17301242</ref> <ref>PMID:19103755</ref>
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[https://www.uniprot.org/uniprot/KAT2A_HUMAN KAT2A_HUMAN] Functions as a histone acetyltransferase (HAT) to promote transcriptional activation. Acetylation of histones gives a specific tag for epigenetic transcription activation. Has significant histone acetyltransferase activity with core histones, but not with nucleosome core particles. Also acetylates non-histone proteins, such as CEBPB (PubMed:17301242). Component of the ATAC complex, a complex with histone acetyltransferase activity on histones H3 and H4. In case of HIV-1 infection, it is recruited by the viral protein Tat. Regulates Tat's transactivating activity and may help inducing chromatin remodeling of proviral genes.<ref>PMID:17301242</ref> <ref>PMID:19103755</ref>
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
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__TOC__
__TOC__
</StructureSection>
</StructureSection>
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[[Category: Histone acetyltransferase]]
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[[Category: Homo sapiens]]
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[[Category: Human]]
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[[Category: Large Structures]]
[[Category: Large Structures]]
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[[Category: Antoshenko, T]]
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[[Category: Antoshenko T]]
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[[Category: Arrowsmith, C]]
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[[Category: Arrowsmith C]]
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[[Category: Bernstein, G]]
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[[Category: Bernstein G]]
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[[Category: Bochkarev, A]]
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[[Category: Bochkarev A]]
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[[Category: Dong, A]]
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[[Category: Dong A]]
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[[Category: Edwards, A]]
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[[Category: Edwards A]]
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[[Category: Loppnau, P]]
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[[Category: Loppnau P]]
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[[Category: Plotnikov, A]]
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[[Category: Plotnikov A]]
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[[Category: Structural genomic]]
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[[Category: Schuetz A]]
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[[Category: Schuetz, A]]
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[[Category: Sundstrom M]]
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[[Category: Sundstrom, M]]
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[[Category: Wu H]]
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[[Category: Wu, H]]
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[[Category: Acetyltransferase]]
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[[Category: Gcn5]]
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[[Category: Sgc]]
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[[Category: Transferase]]
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Current revision

Human GCN5 Acetyltransferase

PDB ID 1z4r

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Proteopedia Page Contributors and Editors (what is this?)

OCA

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