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'''Unreleased structure'''


The entry 6xec is ON HOLD  until Paper Publication
==STRUCTURE OF HUMAN HDAC2 IN COMPLEX WITH KETONE INHIBITOR (COMPOUND O)==
<StructureSection load='6xec' size='340' side='right'caption='[[6xec]], [[Resolution|resolution]] 1.70&Aring;' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[6xec]] is a 3 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=6XEC OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=6XEC 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]] 1.701&#8491;</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=PEG:DI(HYDROXYETHYL)ETHER'>PEG</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene>, <scene name='pdbligand=V1S:(1S)-N-{(1S)-1-[5-cyano-2-(4-fluorophenyl)-1H-imidazol-4-yl]-7,7-dihydroxynonyl}-6-methyl-6-azaspiro[2.5]octane-1-carboxamide'>V1S</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></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=6xec FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6xec OCA], [https://pdbe.org/6xec PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=6xec RCSB], [https://www.ebi.ac.uk/pdbsum/6xec PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=6xec ProSAT]</span></td></tr>
</table>
== Function ==
[https://www.uniprot.org/uniprot/HDAC2_HUMAN HDAC2_HUMAN] Responsible for the deacetylation of lysine residues on the N-terminal part of the core histones (H2A, H2B, H3 and H4). Histone deacetylation gives a tag for epigenetic repression and plays an important role in transcriptional regulation, cell cycle progression and developmental events. Histone deacetylases act via the formation of large multiprotein complexes. Forms transcriptional repressor complexes by associating with MAD, SIN3, YY1 and N-COR. Interacts in the late S-phase of DNA-replication with DNMT1 in the other transcriptional repressor complex composed of DNMT1, DMAP1, PCNA, CAF1. Deacetylates TSHZ3 and regulates its transcriptional repressor activity. Component of a RCOR/GFI/KDM1A/HDAC complex that suppresses, via histone deacetylase (HDAC) recruitment, a number of genes implicated in multilineage blood cell development.<ref>PMID:19343227</ref>


Authors: Klein, D.J., Clausen, D.
==See Also==
 
*[[Histone deacetylase 3D structures|Histone deacetylase 3D structures]]
Description: STRUCTURE OF HUMAN HDAC2 IN COMPLEX WITH KETONE INHIBITOR (COMPOUND O)
== References ==
[[Category: Unreleased Structures]]
<references/>
[[Category: Clausen, D]]
__TOC__
[[Category: Klein, D.J]]
</StructureSection>
[[Category: Homo sapiens]]
[[Category: Large Structures]]
[[Category: Clausen D]]
[[Category: Klein DJ]]

Latest revision as of 17:49, 6 March 2024

STRUCTURE OF HUMAN HDAC2 IN COMPLEX WITH KETONE INHIBITOR (COMPOUND O)STRUCTURE OF HUMAN HDAC2 IN COMPLEX WITH KETONE INHIBITOR (COMPOUND O)

Structural highlights

6xec is a 3 chain structure with sequence from Homo sapiens. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:X-ray diffraction, Resolution 1.701Å
Ligands:, , , ,
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

HDAC2_HUMAN Responsible for the deacetylation of lysine residues on the N-terminal part of the core histones (H2A, H2B, H3 and H4). Histone deacetylation gives a tag for epigenetic repression and plays an important role in transcriptional regulation, cell cycle progression and developmental events. Histone deacetylases act via the formation of large multiprotein complexes. Forms transcriptional repressor complexes by associating with MAD, SIN3, YY1 and N-COR. Interacts in the late S-phase of DNA-replication with DNMT1 in the other transcriptional repressor complex composed of DNMT1, DMAP1, PCNA, CAF1. Deacetylates TSHZ3 and regulates its transcriptional repressor activity. Component of a RCOR/GFI/KDM1A/HDAC complex that suppresses, via histone deacetylase (HDAC) recruitment, a number of genes implicated in multilineage blood cell development.[1]

See Also

References

  1. ↑ Kajiwara Y, Akram A, Katsel P, Haroutunian V, Schmeidler J, Beecham G, Haines JL, Pericak-Vance MA, Buxbaum JD. FE65 binds Teashirt, inhibiting expression of the primate-specific caspase-4. PLoS One. 2009;4(4):e5071. doi: 10.1371/journal.pone.0005071. Epub 2009 Apr 3. PMID:19343227 doi:10.1371/journal.pone.0005071

6xec, resolution 1.70Å

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