| GPCR | G protein-coupled receptor |
| Cryo-EM | Cryo-electron microscopy |
| MD | Molecular dynamics |
| GPU | Graphical processor unit |
| β2AR | β-2 adrenergic receptor |
| A2AR | A2A receptor |
| TM | Transmembrane helix |
| MSMs | Markov state models |
| POPC | 1-palmitoyl-2-oleoyl-sn-glycero-3-phosphocholine |
| VMD | Virtual Molecular Dynamics |
| RMSD | Root mean square deviation |
| RMSF | Root mean square fluctuation |
| RG | Radius of gyration |