Energy Diagram and Experimental Setup (IMAGE) University of Groningen Caption Energy diagram of the four conformers (left) and the experimental setup showing the nanopore with the trapped enzyme in cross section (right). Underneath, there is a typical trace showing measurements during exchange within rotamers. Credit Giovanni Maglia, University of Groningen Usage Restrictions WIth credit License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.