Computer Model of Enzyme Protein (IMAGE) University of Washington Caption A computer-generated model for the design of an enzyme that doesn't exist in nature. This protein design, called retro-adolase 22, was tested and was able to enchange the rate of a carbon bond breaking reaction 10,000 times over the rate of the uncatalyzed reaction. Credit Lin Jiang and Eric Althoff, David Baker Lab, University of Washington and Howard Hughes Medical Institute Usage Restrictions For news media use only. 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.