G protein–coupled receptor
C11019
concept
A G protein–coupled receptor is a membrane-spanning protein that detects extracellular signals and activates intracellular G proteins to trigger specific cellular responses.
All labels observed (9)
| Label | Occurrences |
|---|---|
| G protein–coupled receptor canonical | 4 |
| integral membrane protein | 2 |
| transmembrane protein | 2 |
| G protein-coupled receptor | 1 |
| muscarinic acetylcholine receptor subtype | 1 |
| neurotransmitter receptor | 1 |
| receptor | 1 |
| seven-transmembrane receptor | 1 |
| signal transduction protein | 1 |
Description generation (CDg)
The one-sentence description above was generated by prompting gpt-5.1 with the class name and this instruction.
Instruction
generate a one-sentence description for a given conceptual class. # Response Format Return only the sentence: "Description: [one-sentence description of the conceptional class]"
Input
Class: G protein–coupled receptor
Generated description
A G protein–coupled receptor is a membrane-spanning protein that detects extracellular signals and activates intracellular G proteins to trigger specific cellular responses.
Instances (9)
| Instance | Via concept surface |
|---|---|
| CD38 | receptor |
| CB2 receptor | G protein-coupled receptor |
| CB1 receptor | — |
| programmed cell death protein 1 | transmembrane protein |
| G protein–coupled receptors | signal transduction protein |
| Gi-coupled GPCR | — |
| M2 muscarinic acetylcholine receptor | — |
| somatostatin receptor | — |
| EGFR | transmembrane protein |