8bds | pdb_00008bds

Ternary complex between VCB, BRD4-BD1 and PROTAC 48

spinqualitylabelsall models 8bds, resolution 1.72Å Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image   Print3D Structural highlights 8bds is a 4 chain structure with sequence from Homo sapiens. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance. Ligands: EDO, QIY, SO4 Resources: FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT Disease BRD4_HUMAN Note=A chromosomal aberration involving BRD4 is found in a rare, aggressive, and lethal carcinoma arising in midline organs of young people. Translocation t(15;19)(q14;p13) with NUT which produces a BRD4-NUT fusion protein. Function BRD4_HUMAN Plays a role in a process governing chromosomal dynamics during mitosis (By similarity). Publication Abstract from PubMed Herein, we describe a systematic SAR- and SPR-investigation of the peptidomimetic hydroxy-proline based VHL-ligand VH032, from which most to-date published VHL-targeting PROTACs have been derived. This study provides for the first time a consistent data set which allows for direct comparison of structural variations including those which were so far hidden in patent literature. The gained knowledge about improved VHL binders was used to design a small library of highly potent BRD4-degraders comprising different VHL exit vectors. Newly designed degraders showed favorable molecular properties and significantly improved degradation potency compared to MZ1. Systematic Potency & Property Assessment of VHL Ligands and Implications on PROTAC Design.,Krieger J, Sorell FJ, Wegener AA, Leuthner B, Machrouhi-Porcher F, Hecht M, Leibrock EM, Mueller JE, Eisert J, Hartung IV, Schlesiger S ChemMedChem. 2023 Feb 7. doi: 10.1002/cmdc.202200615. PMID:36749883 From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.

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