Ganesan, R., Jelaković, S., Mittl, P. R. E., Caflisch, A., & Grütter, M. G. (2011). In silico identification and crystal structure validation of caspase-3 inhibitors without a P1 aspartic acid moiety. Acta Crystallographica Section F Structural Biology and Crystallization Communications, 67(Pt 8), 842-850. https://doi.org/10.1107/S1744309111018604 (Original work published)