Term Name:	nociceptin receptor activity
Synonyms:	nociceptin/orphanin-FQ receptor activity, OFQ receptor activity, ORPH receptor, orphanin-FQ receptor activity, X-opioid receptor activity
Definition:	Combining with the peptide nociceptin, and transmitting the signal across the membrane by activating an associated G-protein.
Ontology:	GO: Molecular Function [GO:0001626]    QuickGO    AmiGO