Angiotensin II type 1 or AT1R (IMAGE) City of Hope Caption Allosteric communication (shown as pipelines) spreads all around the protein structure, revealing multiple binding sites that can be harnessed for drug design. Credit Wijnand J.C. van der Velden, Ph.D., co-first author of the study and a postdoctoral fellow in computational and quantitative medicine at Beckman Research Institute of City of Hope. Usage Restrictions Please use credit information. Can be in this format: "(Wijnand J.C. van der Velden, Ph.D. / City of Hope)" License Original 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.