| GO | Name |
| GO:0001626 | nociceptin receptor activity |
| GO:0004930 | G protein-coupled receptor activity |
| GO:0005887 | integral component of plasma membrane |
| GO:0007193 | adenylate cyclase-inhibiting G protein-coupled receptor signaling pathway |
| GO:0007218 | neuropeptide signaling pathway |
| GO:0008022 | protein C-terminus binding |
| GO:0016020 | membrane |
| GO:0019233 | sensory perception of pain |
| GO:0031410 | cytoplasmic vesicle |
| GO:0035810 | positive regulation of urine volume |
| GO:0038003 | G protein-coupled opioid receptor signaling pathway |
| GO:0042277 | peptide binding |
| GO:0042755 | eating behavior |
| GO:0042923 | neuropeptide binding |
| GO:0043005 | neuron projection |
| GO:0043951 | negative regulation of cAMP-mediated signaling |
| GO:0045776 | negative regulation of blood pressure |
| GO:0051482 | positive regulation of cytosolic calcium ion concentration involved in phospholipase C-activating G protein-coupled signaling pathway |
| GO:0051930 | regulation of sensory perception of pain |
| GO:0060454 | positive regulation of gastric acid secretion |
| GO:0106072 | negative regulation of adenylate cyclase-activating G protein-coupled receptor signaling pathway |
| GO:1901386 | negative regulation of voltage-gated calcium channel activity |
| GO:1904058 | positive regulation of sensory perception of pain |
| GO:1904059 | regulation of locomotor rhythm |
| GO:1990708 | conditioned place preference |