Rotating Model of Telomerase Enzyme (VIDEO) University of California - Berkeley This video is under embargo. Please login to access this video. Caption Cryo-EM density of human telomerase holoenzyme with fitted subunits. Credit Kelly Nguyen, UC Berkeley 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.