Table 1.
A summary of PTMs identified in single cells in this study
| Modification | Modified proteins observed | Cells where this PTM was observed (%) | Most observed modification site | Cells where this site was observed (%) | Previously characterized PTM |
|---|---|---|---|---|---|
| Acetylation | 32 | 95.7 | Histone H3-3A K24 | 49.1 | Yes |
| Phospho | 79 | 100.0 | NUCKS1 S181 | 43.9 | Yes |
| Methylation | 20 | 100.0 | Histone H3-3 K80 | 54.3 | Yes |
| Succinyl | 6 | 66.1 | GNG5 K11 | 52.2 | No |
| Dimethylation | 23 | 100.0 | Histone H3-4 K28 | 54.8 | Yes |
| Hydroxybutyryl | 1 | 0.9 | WASH-2 K661 | 0.9 | No |
| Crotonyl | 10 | 90.0 | RPL14 K164 | 67.4 | No |