Dopamine receptor whose activity is mediated by G proteins which activate adenylyl cyclase. Interacts with DNAJC14 via its C-terminus (By similarity). Interacts with DRD2 (By similarity). Transport from the endoplasmic reticulum to the cell surface is regulated by interaction with DNAJC14. Detected in caudate, nucleus accumbens and in the olfactory tubercle. Belongs to the G-protein coupled receptor 1 family.