Welcome to PPI3D − a web server for searching, analyzing and modeling protein interactions in the context of 3D structures

Using the PPI3D server you can:

This website is free and open to all users and there is no login requirement.

For more information visit the Help page or Tutorial.

If you find PPI3D useful, please cite the following article:

Additional PPI3D references may be found in the Help page.

Clustered PPI3D data are licensed under the CC BY 4.0 licence. The database depends on the Protein Data Bank, therefore the users are encouraged to also cite PDB publications when using the PPI3D datasets.