Proton-translocating ATPases responsible for ADENOSINE TRIPHOSPHATE synthesis in the MITOCHONDRIA. They derive energy from the respiratory chain-driven reactions that develop high concentrations of protons within the intermembranous space of the mitochondria.

Synonyms: Proton-Translocating ATPases, Mitochondrial, Mitochondrial ATP Synthase, ATP Synthase, Mitochondrial, Mitochondrial Proton-Translocating ATPases, Mitochondrial F(1)F(0) ATPase, ATP Synthases, Mitochondrial, EC 3.6.3.-, Mitochondrial ATP Synthases, Mitochondrial Proton Translocating ATPases, ATPases, Mitochondrial Proton-Translocating