Predicted to enable ATP binding activity and proton-transporting ATP synthase activity, rotational mechanism. Predicted to be involved in proton motive force-driven ATP synthesis and proton transmembrane transport. Predicted to be part of proton-transporting ATP synthase complex, catalytic core F(1). Is an ortholog of C. elegans
atp-1. In C. elegans,
atp-1 is involved in iron import into cell.