To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Movie S1. Relative deuterium uptake over time projected onto the crystal structure of NhaA. Time course of deuterium uptake into WT NhaA at increasing time points (0, 1, 5, 10, 30, and 60 min; color scale as in Fig. 2). Ligand-induced conformational dynamics of the Escherichia coli Na+/H+ antiporter NhaA revealed by hydrogen/deuterium exchange mass spectrometry Martin Lorenz Eisinger, Aline Ricarda Dörrbaum, Hartmut Michel, Etana Padan, and Julian David Langer PNAS. 2017. 114:11691-11696 DOI: 10.1073/pnas.1703422114 Download Original Video Browse All Videos »