ABC-type xenobiotic transporter activity obsolete ATPase-coupled daunorubicin transmembrane transporter activity true daunorubicin ABC transporter OBSOLETE. Catalysis of the reaction: ATP + H2O + daunorubicin(in) = ADP + phosphate + daunorubicin(out). ATP-dependent daunorubicin transmembrane transporter activity daunorubicin-transporting ATPase activity GO:0043216 This term was obsoleted because it represents a substrate-specific version of the general term GO:0008559 ATPase-coupled xenobiotic transmembrane transporter activity. molecular_function