Opinion Progress towards mapping the universe of protein folds Alastair Grant, David Lee and

Opinion Progress towards mapping the universe of protein folds Alastair Grant, David Lee and Christine Orengo Address: Department of Biochemistry and Molecular Biology, University College, Gower Street, London WC1E 6BT, UK. Correspondence: Alastair Grant. E-mail: grant@biochem.ucl.ac.uk comment Published: 29 April 2004 reviews Genome Biology 2004, 5:107 The electronic version of this article is the complete one and can be found online at http://genomebiology.com/2004/5/5/107 © 2004 BioMed Central Ltd Abstract Although the precise aims differ between the various international structural genomics initiatives currently aiming to illuminate the universe of protein folds, many selectively target protein families for which the fold is unknown. How well can the current set...