Structural dynamics underlying agonist activation of a GLP-1R-Gs precoupled complex
Jakub Sýs, Joseph D Ho, Aaron D. Showalter, An-Ping Yu, David B. Wainscott, Veronica Laos, Howard B. Broughton, Kyle W. Sloop, Alfonso Espada, Eamonn Reading
This study uses hydrogen-deuterium exchange mass spectrometry to analyze how non-peptide agonists and endogenous ligands modulate structural dynamics in a pre-coupled GLP-1R-Gs complex, revealing patterns linked to receptor activation.
bioRxiv · Aug 4, 2026 · PreprintBiochemistry