Protein-protein interactions
Model protein-protein complexes.
Search for domain-domain interactions in proteins for which high-resolution three-dimensional structures are known.
Find information about protein-protein interaction of modular domains mediated by linear motifs.
Search and analyze known experimentally validated protein-protein interactions data.
Surf unified interactome data.
Search for affinity data for structurally resolved proteinx96ligand complexes from the Protein Data Bank (PDB).
Find information about protein-protein interaction.
Search for published protein-ligand binding affinity data.
Analyze protein structures.
Search a collection of experimentally verified mammalian protein complexes.
Search for information on molecular network models.
Find information about chemical-protein interactions.
Study protein-protein docking.
Find information on metabolic pathways, signal transduction pathways, and gene regulatory networks in humans.
Find information about protein interactions.
Search for documented information on biomolecule interaction, especially protein domain-domain interactions.
Database of known and predicted protein domain (domain-domain) interactions.
Search for annotated experiments describing interactions mediated by protein-interaction domains.
Find experimentally determined interactions between proteins.
Design PCR primers for protein-protein interaction experiments.
Predict enzyme catalytic site.
Web server for flexible refinement and scoring of protein-protein docking solutions.
Perform protein docking simulation.
Find structural information on interacting proteins.
Search for documented interaction of human immunodeficiency virus type 1 (HIV-1) proteins with those of the host cell.
Predict interacting protein pairs and interacting sites by homology modeling of complex structures.
Search for computed protein-protein interactions in human.
Find information about hormone protein interactions.
Perform protein docking prediction.
Find information about protein-protein interactions.
Predict areas in a protein sequence which contribute more to the binding free energy.
Database of computational hot spots in protein interfaces.
A framework of interactome hubs identification for network biology.
Analyze and predict protein interacting partners and binding sites.
Find information about protein interaction networks.
Search and analyze protein interactions.
Search for information on Interchain xe2-sheet (ICBS) interactions.
Find evidence for the detected protein interactions based on putative protein domain interactions.
A web server for predicting interacting sites on protein surfaces.
Find information about functionally related orthologs.
Find information about macromolecule interfaces and molecule recognition.
Provides information about experimentally determined kinetics of biomolecular interactions.
Interactive forecasting of protein interaction hot spots.
Build datasets to predict protein-protein interactions.
Recognize spatially conserved chemical interactions shared by a set of PPIs.
Find information about the interactions of extracellular proteins and polysaccharides.
Retrieve and compare protein interaction data from difference databases.
Identify non-canonical interactions in protein structures.
A collection of curated and peer-reviewed pathways composed of human molecular signaling and regulatory events and key cellular processes.
Find information about proteins that do not interact with each other.
Analyzes protein interaction networks across species to infer protein complexes that are conserved in evolution.
Locate information on cell adhesion molecules (CAMs).
Find information about Arabidopsis thaliana protein interactions.
Find information about protein binding hot spots.
Search 3D protein fragments similar in structure to known active, binding and posttranslational modification sites.
A comprehensive dataset for receptor-ligand interactions with three-dimensional structures and binding thermodynamics from isothermal titration calorimetry.
Search for information on protein-protein interaction involving PDZ domains.
Protein interface/interior prediction engine.
Explore interactions between and within proteins.
An online prediction system for protein-protein interactions from text.
Find protein-protein interactions in pathogens.
A resource for studying human protein-protein interactions.
Calculate the interaction surface between all components of a given complex structure consisting of proteins, DNA or RNA molecules.
Explore protein interfaces and predict protein-protein interactions.
Database of cognate ligands for the domains of enzyme structures in CATH, SCOP and Pfam.
Compare protein interaction networks across species to identify protein pathways and complexes that have been conserved by evolution.
Database specialized in documenting human PPBD-containing proteins and PPBD-mediated interactions.
Find information about the structure of peptide-mediated protein interactions.
Uncover novel substrates for specific kinases.
Access to different methods used for the prediction and evaluation of protein complexes from purification data experiments.
Predict the location of potential protein-protein binding sites for unbound proteins.
Find information about interfaces of homologous proteins.
A web-based compendium of molecular alterations in primary immunodeficiency diseases.
Predicts the structure of protein complexes given the structures of the individual components and an approximate binding orientation.
Search for information on protein domain-domain interfaces and interactions.
Search for information on structures,interfaces and alignment of protein-protein interactions.
Find information about the structure and the dynamics of the complex intercellular network of interactions that make up the cell.
Search for information on known and predicted protein-protein interactions.
Recognize binding sites and interfaces of protein-protein interactions.
An integrated platform to study the molecular basis of Type 2 diabetes.
Search for structural information of protein-protein interfaces.
Find similar protein interaction networks between species.
Find information about protein-protein interactions of mammalian TRP channels.
Software for protein engineering.
Search for curated information for the homeodomain protein family.
Detect functional enrichment of a gene list.
Prioritize or rank candidate genes based on functional similarity to training gene list.

Find information about gene sets and networks.
Identify and prioritize the neighboring genes in a gene network.
Prioritize or rank candidate genes based on topological features in protein-protein interaction network.
Search for comprehensive information about the human protein interactome.
Find information about DNA binding in proteins.
Screen ligands for high throughput interaction prediction.
Find virus-virus, host-host, and virus-host protein interactions.
Find interactions between viral and human proteins.
Visualize large-scale protein-protein or protein-DNA interactions networks.
Retrieve human protein-protein interactions by their biomedical attributes.
Find protein-protein interaction for yeast proteins.
Search for documented and predicted protein-protein interaction in Helicobacter pylori.
Infer the peptide binding specificity of any member of a family of protein binding domains.
A graph visualization tool for exploring graphs from protein-protein interaction or functional coupling networks.
Predict protein-protein interaction sites.
Find information about protein binding pockets.
A web server for the comparison of protein interaction properties.