Molecular function

G protein coupled neurotensin receptor activity, G-protein coupled neurotensin receptor activity, neurotensin receptor activity, G protein coupled, neurotensin receptor activity, G-protein coupled

Combining with the tridecapeptide neurotensin to initiate a G-protein mediated change in cell activity. A G-protein is a signal transduction molecule that alternates between an inactive GDP-bound and an active GTP-bound state.