4xub | pdb_00004xub

Crystal Structure of the bromodomain of human BAZ2B in complex with BAZ2-ICR chemical probe

spinqualitylabelsall models 4xub, resolution 1.98Å Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image   Print3D Structural highlights 4xub is a 1 chain structure. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance. Ligands: 43D, EDO Related: 4xua Resources: FirstGlance, OCA, RCSB, PDBsum Function [BAZ2B_HUMAN] May play a role in transcriptional regulation interacting with ISWI. Publication Abstract from PubMed The bromodomain containing proteins BAZ2A/B play essential roles in chromatin remodeling and regulation of noncoding RNAs. We present the structure based discovery of a potent, selective, and cell active inhibitor 13 (BAZ2-ICR) of the BAZ2A/B bromodomains through rapid optimization of a weakly potent starting point. A key feature of the presented inhibitors is an intramolecular aromatic stacking interaction that efficiently occupies the shallow bromodomain pockets. 13 represents an excellent chemical probe for functional studies of the BAZ2 bromodomains in vitro and in vivo. Structure Enabled Design of BAZ2-ICR, A Chemical Probe Targeting the Bromodomains of BAZ2A and BAZ2B.,Drouin L, McGrath S, Vidler LR, Chaikuad A, Monteiro O, Tallant C, Philpott M, Rogers C, Fedorov O, Liu M, Akhtar W, Hayes A, Raynaud F, Muller S, Knapp S, Hoelder S J Med Chem. 2015 Feb 26. PMID:25719566 From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.

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