Molecular Dynamics Simulations of the Aptamer Domain of Guanidinium Ion Binding Riboswitch ykkC-III: Structural Insights into the Discrimination of Cognate and Alternate Ligands. - Indu Negi; Amanpreet Singh Mahmi; Preethi Seelam Prabhakar; Purshotam Sharma (J. Chem. Inf. Model., 2021)