PepCyber:P~Pep

Inter-Chain Beta-Sheets

Protein-protein interactions mediated by interchain beta-sheet formation

PDZBase

Protein-protein interactions involving PDZ domains

PIPs

Predicted human protein-protein interactions

BioCarta Pathways

Online maps of metabolic and signaling pathways

TCSBN

prePPI

Predicted and experimentally determined protein-protein interactions for yeast and human

InterDom

Putative protein domain interactions

HPID - Human Protein Interaction database

Human protein interaction database

Dockground

Protein-protein interfaces in co-crystallized protein structures

Binding MOAD

Binding Mother of All Databases: a database of protein-ligand crystal structures

PIG - Pathogen Interaction Gateway

Host-pathogen protein-protein interactions

Human Protein-Protein Interaction rEference

HIPPIE integrates human protein-protein interactions from several manually curated source databases. It provides a web tool to query the interaction data, generate highly reliable, context-specific in ...

3D-Interologs

Protein-protein interactions in various evolutionary lineages

SynSysNet

A database on the structural synaptome

Protein-protein interfaces

Interacting residues in protein-protein interfaces in PDB

TRIP

Protein-protein interactions for mammalian TRP channels

JET2 Viewer

Joint Evolutionary Trees: Protein-protein interaction patches in known structures

hp-DPI

Database of protein interactions in Helicobacter pylori

The Complex Portal

Macromolecular complexes from key model organisms