The service provides mitochondrial data for a range of organisms. It collects a number of interrelated datasets associated with genetic and protein structures, allowing single-source access to information about their expression in living organisms. It also maintains and provides ontologies for describing genes.
API methods support flexible queries against the database for mathces to protein names, UniProt keywords, gene names, or species. Methods give access to datasets covering mitochondrial proteomics, gene ontologies, and metabolic pathways. The API also gives access to records of associations of human disease with mitochondrial profiles.