H. M. Berman How the RCSB Validates PDB Structures Download Abstract A. Godzik A Systematic Study of Flexibility in Protein Structures and its Implications in Protein Structure Prediction Download Abstract B. Kojic-Prodic, F. Kovacic, I. Lescic, S. Wilhelm, S. Tomic, K.-E. Jaeger Bioinformatics Approach to Characterization of SGNH/GDSL-hydrolases Download Abstract M. J. Sippl, C. Weichenberger, M. Wiederstein, S. Suhrer Validation and Classification of Protein Structures Download Abstract P. Gouet, X. Robert, E. Courcelle ESPript/ENDscript: Sequence and 3D Information from Protein Structures Download Abstract