Fragment-based exploration of the 14-3-3/Amot-p130 interface.

ABSTRACT: The modulation of protein-protein interactions (PPIs) has developed into a well-established field of drug discovery. Despite the advances achieved in the field, many PPIs are still deemed as 'undruggable' targets and the design of PPIs stabilizers remains a significant challenge. The application of fragment-based methods for the identification of drug leads and to evaluate the 'tractability' of the desired protein target has seen a remarkable development in recent years. In this study, we explore the molecular characteristics of the 14-3-3/Amot-p130 PPI and the conceptual possibility of targeting this interface using X-ray crystallography fragment-based screening. We report the first structural elucidation of the 14-3-3 binding motif of Amot-p130 and the characterization of t

SUBMITTER: Centorrino F 

PROVIDER: S-EPMC8743172 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature