%0 Journal Article %T The CATH classification revisited—architectures reviewed and new ways to characterize structural divergence in superfamilies %A Cuff, Alison L. %A Sillitoe, Ian %A Lewis, Tony %A Redfern, Oliver C. %A Garratt, Richard %A Thornton, Janet %A Orengo, Christine A. %J Nucleic Acids Research %V 37 %N suppl_1 %P D310-D314 %@ 0305-1048 %D 2009-01-07 %I Oxford University Press %~ DeepDyve