ConPlex is a web server that enables conservation analyses of protein interactions within protein quaternary structures. Results of the residue specific conservation analysis are displayed on the input protein complex structure.
The Human Protein Reference Database (HPRD) is a centralized resource for information about human proteins, their interactions with other human proteins, and protein-disease relationships. The information contained in HPRD is curated by experts, who manually extract it from published literature.
PI2PE (Protein Interface/Interior Prediction Engine) consists of three predictors (WESA, cons-PPISP, and DISPLAR) for predicting solvent accessibility and interface residues from the structure of a protein-binding or DNA-binding protein.
Patterns in Non-homologous Tertiary Structures (PINTS) finds similarities between protein structures containing structural patterns and provides a statistical measure of local structural similiarities.