Catalysis of the transfer of a solute or solutes from one side of a membrane to the other according to the reaction: bile acid(in) + ATP + H2O -> bile acid(out) + ADP + phosphate.
Catalysis of the transfer of a solute or solutes from one side of a membrane to the other according to the reaction: bile acid(in) + ATP + H2O -> bile acid(out) + ADP + phosphate. (en)