@article{article636a7e09,
title   = {Statistical coupling analysis of aspartic proteinases based on crystal structures of the Trichoderma reesei enzyme and its complex with pepstatin A},
author = {Nascimento, Alessandro Silva and Krauchenco, Sandra and Golubev, Alexander M. and Gustchina, Alla and Wlodawer, Alexander and Polikarpov, Igor},
year = {2008},
doi = {10.1016/j.jmb.2008.07.043},
journal   = {Journal of Molecular Biology}
}