Enables the transfer of a solute or solutes from one side of a membrane to the other according to the reaction: ATP + H2O = ADP + phosphate; drives the transport of proteins into the mitochondrion via the mitochondrial inner membrane translocase complex.
Comment:
See also the cellular component term 'mitochondrial inner membrane presequence translocase complex ; GO:0005744'.
Synonyms:
exact_synonym:
ATPase-coupled mitochondrial protein transporter activity