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5mgf
From Proteopedia
(Difference between revisions)
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== Function == | == Function == | ||
[[http://www.uniprot.org/uniprot/BAZ2B_HUMAN BAZ2B_HUMAN]] May play a role in transcriptional regulation interacting with ISWI. | [[http://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. | ||
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| + | 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> | ||
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| + | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | ||
| + | </div> | ||
| + | <div class="pdbe-citations 5mgf" style="background-color:#fffaf0;"></div> | ||
| + | == References == | ||
| + | <references/> | ||
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
Revision as of 03:53, 6 September 2017
Crystal Structure of BAZ2B bromodomain in complex with 4-propionyl-pyrrole derivative 2
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