Cysteine Glutathionylation as a Global Dynamic Regulator of Protein Active Site Accessibility and Protein Complex Formation
Kish R. Adoni, Nikolaos Tataridas-Pallas, Tianle Zhang, Fanindra Deshmukh, Margaret L. L. Y. Johncock, Oscar Shutt, Athanasios Bakalakos, Petros Syrris, Elliott S. Perry, John P. Labbadia, Konstantinos Thalassinos
This study develops a new mass-spectrometry method to detect protein-glutathionylation, revealing its widespread distribution and dynamic role in regulating protein interactions and active site accessibility across species.
bioRxiv · Jan 15, 2026 · PreprintMolecular Biology