MODBASE, a database of annotated comparative protein structure models and associated resources. - Ursula Pieper 001; Narayanan Eswar; Ben M. Webb; David Eramian; Libusha Kelly; David T. Barkan; Hannah Carter; Parminder Mankoo; Rachel Karchin; Marc A. Martí-Renom; Fred P. Davis; Andrej Sali (Nucleic Acids Res., 2009)

Prediction of protease substrates using sequence and structure features. - David T. Barkan; Daniel R. Hostetter; Sami Mahrus; Ursula Pieper 001; James A. Wells; Charles S. Craik; Andrej Sali (Bioinform., 2010)

ModBase, a database of annotated comparative protein structure models, and associated resources. - Ursula Pieper 001; Benjamin M. Webb; David T. Barkan; Dina Schneidman-Duhovny; Avner Schlessinger; Hannes Braberg; Zheng Yang; Elaine C. Meng; Eric F. Pettersen; Conrad C. Huang; Ruchira S. Datta; Parthasarathy Sampathkumar; et al. (Nucleic Acids Res., 2011)

Clustering of disulfide-rich peptides provides scaffolds for hit discovery by phage display: application to interleukin-23. - David T. Barkan; Xiao-li Cheng; Herodion Celino; Tran Trung Tran; Ashok Bhandari; Charles S. Craik; Andrej Sali; Mark L. Smythe (BMC Bioinform., 2016)