| aa | amino acids |
| CLIP | cross-linking immunoprecipitation |
| CH domain | cysteine-histidine-rich domain |
| CHARMm | Chemistry at Harvard Macromolecular Mechanics |
| DECID | decay-inducing complex |
| EJC | exon–exon junction complex |
| eRF1 | eukaryotic translation termination factor 1 |
| H-bond | hydrogen bond |
| LINCS | linear constraint solver |
| mRNP | messenger ribonucleoprotein |
| MDS | molecular dynamics simulation |
| MOE | Molecular Operating Environment |
| NGD | no-go decay |
| NMD | nonsense-mediated mRNA decay |
| NSD | non-stop decay |
| ns | nanosecond |
| PAB1 | poly(A)-binding protein cytoplasmic 1 |
| pdb | protein data bank |
| PME | particle mesh Ewald |
| PTC | premature termination codon |
| ps | picosecond |
| RMSD | root-mean-square deviation |
| RMSF | root-mean-square fluctuations |
| SMG | suppressors with morphogenetic effect on genitalia |
| SPC | simple point charge |
| uORF | upstream open reading frames |
| UPF1 | UP-frameshift 1 |
| UTR | untranslated region |
| VMD | Visual Molecular Dynamics |