Structure (IMAGE) Hong Kong University of Science and Technology Caption This is a side view of double hexameric ring complex stacked at the N-terminal end in a twisted and tilted manner. Credit Division of Life Science, HKUST Usage Restrictions None 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.