The URL http://www.pdb.org now directs the Web browser to the home page for the primary PDB site at http://www.rcsb.org/pdb/. This alternative URL has been established to help new PDB users find
the RCSB PDB website.
In addition to the partner sites available at http://rutgers.rcsb.org and http://nist.rcsb.org, the RCSB mirror sites are also available as alternatives to the main PDB website. Here is a listing of mirror site addresses:
