These findings establish cooperativity, intrinsic PPI affinity, and MG affinity as key parameters governing MG activity and selectivity, providing a framework for the rational design of MGs targeting hub protein interactomes.
Marloes A. M. Pennings, Edmee M. F. Vandenboorn-Bönner, Lisa Nooren et al.· Biochemistry· 0 citations
The intrinsically disordered protein Tau is highly phosphorylated under pathological conditions, which, among others, results in Tau liquid–liquid phase separation (LLPS), followed by aggregation. The hub protein 14-3-3 regulates Tau protein solubility and prevents LLPS by binding with phosphorylated Tau residues pS214...
Maxime C. M. van den Oetelaar, Leandre M. Ravatt, Francisco Maqueda Zelaya et al.· RSC Chemical Biology· 0 citations
14-3-3 Proteins are hub proteins with an extensive interactome of phosphorylated client proteins, making them attractive targets for molecular glues (MGs) that stabilize specific 14-3-3/client protein complexes. However, selectively stabilizing individual 14-3-3 protein-protein interactions (PPIs) remains a key challen...
Marloes A. M. Pennings, G. Lauffer, Markella Konstantinidou et al.· Journal of Medicinal Chemist...· 0 citations
These results establish a modular, MG- and phosphorylation-dependent platform for engaging 14-3-3 in a p53 context and for evaluating how chemical stabilization translates from biochemical interaction control to cellular pathway-level readouts.
Diana C. Muñoz-Lasso, Yan Ni, G. Weber et al.· ACS Chemical Biology· 0 citations
A molecular glue-stabilizer and PROTAC strategies are combined to enable ubiquitination of the 14-3-3/estrogen receptor α complex, revealing cooperative linker-dependent activity and a structural basis for targeted E3 ligase recruitment.
Carlo J. A. Verhoef, Charlotte Crowe, M. Nakasone et al.· Nature Communications· 0 citations
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