Nucleic Acids Research

Pearl, F.M.G. and Bennett, C.F. and Bray, J.E. and Harrison, A.P. and Martin, Nigel and Shepherd, Adrian J. and Sillitoe, I. and Thornton, Janet M. and Orengo, C.A. (2003) The CATH database: an extended protein family resource for structural and functional genomics. Nucleic Acids Research 31 (1), pp. 452-455. ISSN 0305-1048.