Automated description from the Alliance of Genome Resources (Release 7.0.0)
Enables receptor ligand activity. Involved in neuron-neuron synaptic transmission and sensory perception of pain. Is active in synaptic membrane. Is expressed in several structures, including brain; genitourinary system; gut; hemolymphoid system gland; and sensory organ. Orthologous to human PNOC (prepronociceptin).