About Scop's New Version

I just found a parsable version of scop
http://scop.mrc-lmb.cam.ac.uk/scop/parse/index.html
about how to use, search and link it, here's the documents
http://scop.mrc-lmb.cam.ac.uk/scop/release-notes.html

seems those 5 proteins are now importent to us.
because they ARE re-classified, but they are not sandwich nor barrel.
BUT, it seems they introduce about 10 thousands of new proteins in new version, and also new branchs in scop tree.
FYI: about 1/5 new proteins to old version.