| id | GO:0004985 Detailed information |
|---|---|
| name | opioid receptor activity |
| namespace | molecular_function |
| def | "Combining with an opioid, any narcotic derived from or resembling opium, to initiate a change in cell activity." [GOC:ai, PMID:20494127] |
| is_a | GO:0008528 ! peptide receptor activity, G-protein coupled |
| relationship | part_of GO:0038003 ! opioid receptor signaling pathway |