A comprehensive database of structurally defined interfaces in proteins derived from the PDB and PQS servers. Additionally contains protein-protein interactions from BIND and DIP.
"Pathguide: the pathway resource list" is maintained by Gary Bader1.
The website was originally created by Michael Cary 2 and was significantly updated and redesigned by Vuk Pavlovic1.
Thanks to Emek Demir for the Pathguide name.