| MOAD | Binding MOAD (Mother Of All Databases) Protein crystal structures with biologically relevant ligands |
| BindingDB | Binding database of measured binding affinities for small, drug-like molecules |
| BioLiP | Ligand-protein binding database |
| NBDB | Nucleotide Binding DataBase |
| PDBbind | PDBbind-CN Database of experimentally measured binding affinity data for biomolecular complexes |
| PSCDB | Protein Structural Change DataBase |
| PDID | Protein-Drug Interaction Database in the structural human proteome |