Chuang, C. K., Rockel, B., Seyit, G., Walian, P. J., Schönegge, A. M., Peters, J., Zwart, P. H., Baumeister, W., & Jap, B. K. (2010). Hybrid molecular structure of the giant protease tripeptidyl peptidase II. Nature Structural & Molecular Biology, 17(8), 990-996.