77547-10-5Relevant articles and documents
An Exploration of Chemical Properties Required for Cooperative Stabilization of the 14-3-3 Interaction with NF-κB—Utilizing a Reversible Covalent Tethering Approach
Wolter, Madita,Valenti, Dario,Cossar, Peter J.,Hristeva, Stanimira,Levy, Laura M.,Genski, Thorsten,Hoffmann, Torsten,Brunsveld, Luc,Tzalis, Dimitrios,Ottmann, Christian
, p. 8423 - 8436 (2021/06/28)
Protein-protein modulation has emerged as a proven approach to drug discovery. While significant progress has been gained in developing protein-protein interaction (PPI) inhibitors, the orthogonal approach of PPI stabilization lacks established methodologies for drug design. Here, we report the systematic ″bottom-up″ development of a reversible covalent PPI stabilizer. An imine bond was employed to anchor the stabilizer at the interface of the 14-3-3/p65 complex, leading to a molecular glue that elicited an 81-fold increase in complex stabilization. Utilizing protein crystallography and biophysical assays, we deconvoluted how chemical properties of a stabilizer translate to structural changes in the ternary 14-3-3/p65/molecular glue complex. Furthermore, we explore how this leads to high cooperativity and increased stability of the complex.
CRTH2 MODULATORS
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Page/Page column 152, (2010/04/27)
Modulators of CRTH2, particularly antagonists of CRTH2, that are useful for treating various disorders, including asthma and respiratory disorders are disclosed. The compounds fall within a genus described by formula I
