9fbx

C-TERMINAL BROMODOMAIN OF HUMAN BRD2 WITH 5-(1-benzyl-4-chloro-1H-imidazol-2-yl)-1,3-dimethylpyridin-2(1H)-one

spinqualitylabelsall models 9fbx, resolution 1.60Å Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image   Print3D Structural highlights 9fbx is a 1 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 1.602Å Ligands: A1IBV, EDO, PE4 Resources: FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT Function BRD2_HUMAN May play a role in spermatogenesis or folliculogenesis (By similarity). Binds hyperacetylated chromatin and plays a role in the regulation of transcription, probably by chromatin remodeling. Regulates transcription of the CCND1 gene. Plays a role in nucleosome assembly. Publication Abstract from PubMed The bromodomain and extra terminal (BET) family of bromodomain-containing proteins are important epigenetic regulators that elicit their effect through binding histone tail N-acetyl lysine (KAc) post-translational modifications. Recognition of such markers has been implicated in a range of oncology and immune diseases and, as such, small-molecule inhibition of the BET family bromodomain-KAc protein-protein interaction has received significant interest as a therapeutic strategy, with several potential medicines under clinical evaluation. This work describes the structure- and property-based optimization of a ligand and lipophilic efficient pan-BET bromodomain inhibitor series to deliver candidate I-BET787 (70) that demonstrates efficacy in a mouse model of inflammation and suitable properties for both oral and intravenous (IV) administration. This focused two-phase explore-exploit medicinal chemistry effort delivered the candidate molecule in 3 months with less than 100 final compounds synthesized. Structure- and Property-Based Optimization of Efficient Pan-Bromodomain and Extra Terminal Inhibitors to Identify Oral and Intravenous Candidate I-BET787.,Hirst DJ, Bamborough P, Al-Mahdi N, Angell DC, Barnett HA, Baxter A, Bit RA, Brown JA, Chung CW, Craggs PD, Davis RP, Demont EH, Ferrie A, Gordon LJ, Harada I, Ho TCT, Holyer ID, Hooper-Greenhill E, Jones KL, Lindon MJ, Lovatt C, Lugo D, Maller C, McGonagle G, Messenger C, Mitchell DJ, Pascoe DD, Patel VK, Patten C, Poole DL, Shah RR, Rioja I, Stafford KAJ, Tape D, Taylor S, Theodoulou NH, Tomlinson L, Wall ID, Wellaway CR, White G, Prinjha RK, Humphreys PG J Med Chem. 2024 Jun 27;67(12):10464-10489. doi: 10.1021/acs.jmedchem.4c00959. , Epub 2024 Jun 12. PMID:38866424 From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.

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