The CATH database has been updated and version 2.6.0 has now been released. The CATH database has finally outgrown its old server and
now has a new home on http://cathwww.biochem.ucl.ac.uk or on http://www.cathdb.info.
New features include:-
11897 new chains
87 new folds
18663 new domains
Links to PDBsum
Downloadable domain pdb files
Downloadable domain rasmol files
The latest version of the CATH database can be accessed at http://cathwww.biochem.ucl.ac.uk/latest/.
Older versions of the CATH database will soon be made available to browse alongside the latest release.
(There is a possibility that the domain or CATH level that you are searching for
has been moved or removed. Sequence cluster hierachy levels will change between each release)