The PPI3D web server for searching, analyzing and modeling protein-protein interactions in the context of 3D structures

Bioinformatics. 2017 Mar 15;33(6):935-937. doi: 10.1093/bioinformatics/btw756.


Summary: The PPI3D web server is focused on searching and analyzing the structural data on protein-protein interactions. Reducing the data redundancy by clustering and analyzing the properties of interaction interfaces using Voronoi tessellation makes this software a highly effective tool for addressing different questions related to protein interactions.

Availability and implementation: The server is freely accessible at .


Supplementary information: Supplementary data are available at Bioinformatics online.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Internet
  • Models, Molecular*
  • Protein Binding
  • Protein Conformation
  • Proteins / chemistry*
  • Proteins / metabolism
  • Software*


  • Proteins