View source for 5mge


==Crystal structure of BAZ2B bromodomain in complex with 1-methylpyridine derivative 1==
<StructureSection load='5mge' size='340' side='right'caption='[[5mge]], [[Resolution|resolution]] 1.95&Aring;' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[5mge]] 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=5MGE OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=5MGE 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]] 1.95&#8491;</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=7MX:ETHYL+4-CHLORANYL-1-METHYL-6-OXIDANYLIDENE-PYRIDINE-3-CARBOXYLATE'>7MX</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=5mge FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5mge OCA], [https://pdbe.org/5mge PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=5mge RCSB], [https://www.ebi.ac.uk/pdbsum/5mge PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=5mge ProSAT]</span></td></tr>
</table>
== Function ==
[https://www.uniprot.org/uniprot/BAZ2B_HUMAN BAZ2B_HUMAN] May play a role in transcriptional regulation interacting with ISWI.
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
The bromodomain adjacent to zinc finger domain protein 2A (BAZ2A) is implicated in aggressive prostate cancer. The BAZ2A bromodomain is a challenging target because of the shallow pocket of its natural ligand, the acetylated side chain of lysine. Here, we report the successful screening of a library of nearly 1500 small molecules by high-throughput docking and force field-based binding-energy evaluation. For seven of the 20 molecules selected in silico, evidence of binding to the BAZ2A bromodomain is provided by ligand-observed NMR spectroscopy. Two of these compounds show a favorable ligand efficiency of 0.42 kcal/mol per non-hydrogen atom in a competition-binding assay. The crystal structures of the BAZ2A bromodomain in complex with four fragment hits validate the predicted binding modes. The binding modes of compounds 1 and 3 are compatible with ligand growing for optimization of affinity for BAZ2A and selectivity against the close homologue BAZ2B.

Discovery of BAZ2A bromodomain ligands.,Spiliotopoulos D, Wamhoff EC, Lolli G, Rademacher C, Caflisch A Eur J Med Chem. 2017 Aug 12;139:564-572. doi: 10.1016/j.ejmech.2017.08.028. PMID:28837921<ref>PMID:28837921</ref>

From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
</div>
<div class="pdbe-citations 5mge" style="background-color:#fffaf0;"></div>

==See Also==
*[[Bromodomain adjacent to zinc finger 3D structures|Bromodomain adjacent to zinc finger 3D structures]]
== References ==
<references/>
__TOC__
</StructureSection>
[[Category: Homo sapiens]]
[[Category: Large Structures]]
[[Category: Caflisch A]]
[[Category: Lolli G]]
[[Category: Spiliotopoulos D]]