Medicinal-Pharmaceutical Chemistry Commons^™

Computer Aided Design Of Aromatic Foldamer Targeting Protein-Protein Interaction, Bamidele Towolawi

Graduate Student and Postdoctoral Fellow Symposium

With the computational tools developed in our lab for accurate prediction of structures and solution dynamics of aromatic foldamers, we now target protein-protein interaction (PPI) by appending proteinogenic side chains on the external surfaces of the helical aromatic foldamers. Particularly, the activation of a regulatory protein NF-κB, a key player in the inflammatory response and cell proliferation, involves binding of NEMO (NF-κB Essential Modulator) with linear di-ubiquitin. In this study, we designed various sequences based on established protocols and investigated, by utilizing molecular dynamics (MD) simulations, their potential binding to di-ubiquitin, specifically targeting the NEMO binding interface. This study complements …