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==Crystal Structure of the first bromodomain of human BRD3 in complex with the inhibitor JQ1==
==Crystal Structure of the first bromodomain of human BRD3 in complex with the inhibitor JQ1==
<StructureSection load='3s91' size='340' side='right' caption='[[3s91]], [[Resolution|resolution]] 2.06&Aring;' scene=''>
<StructureSection load='3s91' size='340' side='right'caption='[[3s91]], [[Resolution|resolution]] 2.06&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[3s91]] 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=3S91 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3S91 FirstGlance]. <br>
<table><tr><td colspan='2'>[[3s91]] 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=3S91 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3S91 FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=IPA:ISOPROPYL+ALCOHOL'>IPA</scene>, <scene name='pdbligand=JQ1:(6S)-6-(2-TERT-BUTOXY-2-OXOETHYL)-4-(4-CHLOROPHENYL)-2,3,9-TRIMETHYL-6,7-DIHYDROTHIENO[3,2-F][1,2,4]TRIAZOLO[4,3-A][1,4]DIAZEPIN-10-IUM'>JQ1</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]] 2.06&#8491;</td></tr>
<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[3s92|3s92]]</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=IPA:ISOPROPYL+ALCOHOL'>IPA</scene>, <scene name='pdbligand=JQ1:(6S)-6-(2-TERT-BUTOXY-2-OXOETHYL)-4-(4-CHLOROPHENYL)-2,3,9-TRIMETHYL-6,7-DIHYDROTHIENO[3,2-F][1,2,4]TRIAZOLO[4,3-A][1,4]DIAZEPIN-10-IUM'>JQ1</scene></td></tr>
<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">BRD3, KIAA0043, RING3L ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</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=3s91 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3s91 OCA], [https://pdbe.org/3s91 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3s91 RCSB], [https://www.ebi.ac.uk/pdbsum/3s91 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3s91 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=3s91 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3s91 OCA], [http://pdbe.org/3s91 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=3s91 RCSB], [http://www.ebi.ac.uk/pdbsum/3s91 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=3s91 ProSAT]</span></td></tr>
</table>
</table>
== Disease ==
== Disease ==
[[http://www.uniprot.org/uniprot/BRD3_HUMAN BRD3_HUMAN]] Note=A chromosomal aberration involving BRD3 is found in a rare, aggressive, and lethal carcinoma arising in midline organs of young people. Translocation t(15;9)(q14;q34) with NUT which produces a BRD3-NUT fusion protein.  
[https://www.uniprot.org/uniprot/BRD3_HUMAN BRD3_HUMAN] Note=A chromosomal aberration involving BRD3 is found in a rare, aggressive, and lethal carcinoma arising in midline organs of young people. Translocation t(15;9)(q14;q34) with NUT which produces a BRD3-NUT fusion protein.
== Function ==
== Function ==
[[http://www.uniprot.org/uniprot/BRD3_HUMAN BRD3_HUMAN]] Binds hyperacetylated chromatin and plays a role in the regulation of transcription, probably by chromatin remodeling and interaction with transcription factors. Regulates transcription by promoting the binding of the transcription factor GATA1 to its targets (By similarity). Regulates transcription of the CCND1 gene.<ref>PMID:18406326</ref>
[https://www.uniprot.org/uniprot/BRD3_HUMAN BRD3_HUMAN] Binds hyperacetylated chromatin and plays a role in the regulation of transcription, probably by chromatin remodeling and interaction with transcription factors. Regulates transcription by promoting the binding of the transcription factor GATA1 to its targets (By similarity). Regulates transcription of the CCND1 gene.<ref>PMID:18406326</ref>  


==See Also==
==See Also==
*[[Bromodomain-containing protein|Bromodomain-containing protein]]
*[[Bromodomain-containing protein 3D structures|Bromodomain-containing protein 3D structures]]
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Human]]
[[Category: Homo sapiens]]
[[Category: Arrowsmith, C H]]
[[Category: Large Structures]]
[[Category: Bountra, C]]
[[Category: Arrowsmith CH]]
[[Category: Bradner, J E]]
[[Category: Bountra C]]
[[Category: Delft, F von]]
[[Category: Bradner JE]]
[[Category: Edwards, A M]]
[[Category: Edwards AM]]
[[Category: Fedorov, O]]
[[Category: Fedorov O]]
[[Category: Felletar, I]]
[[Category: Felletar I]]
[[Category: Filippakopoulos, P]]
[[Category: Filippakopoulos P]]
[[Category: Keates, T]]
[[Category: Keates T]]
[[Category: Knapp, S]]
[[Category: Knapp S]]
[[Category: Muniz, J]]
[[Category: Muniz J]]
[[Category: Picaud, S]]
[[Category: Picaud S]]
[[Category: Qi, J]]
[[Category: Qi J]]
[[Category: Structural genomic]]
[[Category: Weigelt J]]
[[Category: Weigelt, J]]
[[Category: Von Delft F]]
[[Category: Brd3]]
[[Category: Bromodomain containing protein 3]]
[[Category: Jq1]]
[[Category: Orfx]]
[[Category: Ring3 like gene]]
[[Category: Ring3l]]
[[Category: Sgc]]
[[Category: Unknown function]]

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