8a0u
From Proteopedia
Crystal structure of TEAD3 in complex with CPD4
Structural highlights
FunctionTEAD3_HUMAN Transcription factor which plays a key role in the Hippo signaling pathway, a pathway involved in organ size control and tumor suppression by restricting proliferation and promoting apoptosis. The core of this pathway is composed of a kinase cascade wherein MST1/MST2, in complex with its regulatory protein SAV1, phosphorylates and activates LATS1/2 in complex with its regulatory protein MOB1, which in turn phosphorylates and inactivates YAP1 oncoprotein and WWTR1/TAZ. Acts by mediating gene expression of YAP1 and WWTR1/TAZ, thereby regulating cell proliferation, migration and epithelial mesenchymal transition (EMT) induction. Binds to multiple functional elements of the human chorionic somatomammotropin-B gene enhancer.[1] [2] Publication Abstract from PubMedInhibition of the YAP-TEAD protein-protein interaction is an attractive therapeutic concept under intense investigation with the objective to treat cancers associated with a dysregulation of the Hippo pathway. However, owing to the very extended surface of interaction of the two proteins, the identification of small drug-like molecules able to efficiently prevent YAP from binding to TEAD by direct competition has been elusive so far. We disclose here the discovery of the first class of small molecules potently inhibiting the YAP-TEAD interaction by binding at one of the main interaction sites of YAP at the surface of TEAD. These inhibitors, providing a path forward to pharmacological intervention in the Hippo pathway, evolved from a weakly active virtual screening hit advanced to high potency by structure-based design. The First Class of Small Molecules Potently Disrupting the YAP-TEAD Interaction by Direct Competition.,Furet P, Bordas V, Le Douget M, Salem B, Mesrouze Y, Imbach-Weese P, Sellner H, Voegtle M, Soldermann N, Chapeau E, Wartmann M, Scheufler C, Fernandez C, Kallen J, Guagnano V, Chene P, Schmelzle T ChemMedChem. 2022 Oct 6;17(19):e202200303. doi: 10.1002/cmdc.202200303. Epub 2022 , Sep 2. PMID:35950546[3] From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine. References
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