Definition: A pituitary adenylate cyclase-activating peptide receptor subtype that is found in the HYPOTHALAMUS; BRAIN STEM; PITUITARY GLAND; ADRENAL GLAND; PANCREAS; and TESTES and has a high affinity only for PACAP.
Other names Pituitary Adenylate Cyclase Activating Peptide Rec; PACAPR 1 Protein; PACAPR-1 Protein; PACAP Type I Receptor; PAC1 Receptor; Pituitary Adenylate Cyclase-Activating Peptide Rec; PACAP Receptors, Type I