Self-activation by a C-terminal domain arginine finger regulates GTP hydrolysis in bacterial zinc metallochaperones - Joseph S. Rocchio; Maximillian K. Osterberg; Emma M. McRae; Nancy Jaiswal; Katherine A. Edmonds; D. Annie Doyle; Eric P. Skaar; David P. Giedroc (Proceedings of the National Academy of Sciences, 2026)