Protein folding on free-energy landscape (IMAGE) Rice University Caption An artist's representation of a free-energy landscape and two possible paths a protein might follow (left) to fold correctly and a third path (right) that leads to a misfolded state. Credit Image courtesy of O. Igoshin/Rice University Usage Restrictions Must credit: O. Igoshin/Rice University 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.