Protein Frustration Reveals Active Sites in Co-Evolved GPCR:G Protein Complexes and in Engineered Targeted Degrader Complexes
Wenyuan Wei, Roland Del Mundo, Tianyi Yang, Elizaveta Mukhaleva, Indira R. Sivaraj, Veerabahu Shanmugasundaram, Sergio Branciamore, Andréi S. Rodin, Sivaraj Sivaramakrishnan, Ning Ma, Nagarajan Vaidehi
The paper identifies frustrated residues in GPCR:G protein interfaces and engineered degrader complexes, showing higher frustration in engineered interfaces.
bioRxiv · Jun 27, 2025 · PreprintBiophysics