NMR Structure (IMAGE) Scripps Research Institute Caption Probes (shown glowing here) revealed the inner architecture of the protein A2aAR in the new study. Credit Kurt Wuthrich and Matthew Eddy, The Scripps Research Institute 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.