Quenching protein dynamics interferes with HIV capsid maturation. by Wang, M, Quinn, CM, Perilla, JR, Zhang, H, Shirra, R, Hou, G, Byeon, I-J, Suiter, CL, Ablan, S, Urano, E, Nitz, TJ, Aiken, C, Freed, EO, Zhang, P, Schulten, K, Gronenborn, AM, Polenova, T