Alternative URL's

The URL now directs the Web browser to the home page for the primary PDB site at This alternative URL has been established to help new PDB users find
the RCSB PDB website.

In addition to the partner sites available at and, the RCSB mirror sites are also available as alternatives to the main PDB website. Here is a listing of mirror site addresses:


United Kingdom

National University of Singapore


Osaka University


Universidade Federal de Minas Gerias