Welcome Welcome to MINT, the Molecular INTeraction database MINT focuses on experimentally verified protein-protein interactions mined from the scientific literature by expert curators. Protein interaction databases represent unique tools to store, in a computer readable form, the protein interaction information disseminated in the scientific literature. Well organized and easily accessible databases permit the easy retrieval and analysis of large interaction data sets. Here we present MINT, a database designed to store data on functional interactions between proteins. Beyond cataloguing binary complexes, MINT was conceived to store other types of functional interactions, including enzymatic modifications of one of the partners. Do you need more interactions? mentha integrates 5 different resources without redundancy SIGNOR collects causal interactions