Dynamic Control of Selectivity in the Ubiquitination Pathway Revealed by an ASP to GLU Substitution in an Intra-Molecular Salt-Bridge Network. - Sjoerd J. L. van Wijk; Adrien S. J. Melquiond; Sjoerd Jacob de Vries; H. Th. Marc Timmers; Alexandre M. J. J. Bonvin (PLoS Comput. Biol., 2012)