Structure (IMAGE) Kazan Federal University Caption The solution structure of the HpEst3. (a) The topology of the secondary structure elements of the HpEst3 protein. (b) The stereo view of the ensemble of the final 20 calculated structures. Images were made using PyMOL v. 2.3 (Schrodinger, LLC). Credit Kazan Federal University 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.