Royant, A., Nollert, P., Edman, K., Neutze, R., Landau, E. M., Pebay-Peyroula, E., & Navarro, J. (2001). X-ray structure of sensory rhodopsin II at 2.1-Å resolution. The National Academy of Sciences.

Royant, Antoine, Peter Nollert, Karl Edman, Richard Neutze, Ehud M. Landau, Eva Pebay-Peyroula, and Javier Navarro. X-ray Structure of Sensory Rhodopsin II At 2.1-Å Resolution. The National Academy of Sciences, 2001.

Royant, Antoine, et al. X-ray Structure of Sensory Rhodopsin II At 2.1-Å Resolution. The National Academy of Sciences, 2001.