This documentation focuses on the information available in tedious detail.
As this website hosts PTMs archived in dbPTM, the following PTMs exist that can be searched for:
| Acetylation | Biotinylation | Carboxyethylation |
| ADP-ribosylation | Blocked amino end | Carboxylation |
| Amidation | Butyrylation | Cholesterol ester |
| AMPylation | C-linked Glycosylation | Citrullination |
| D-glucuronoylation | Crotonylation | Disulfide bond |
| Deamidation | Decanoylation | Farnesylation |
| Deamination | Decarboxylation | Formation of an isopeptide bond |
| Formylation | Gamma-carboxyglutamic acid | Geranylgeranylation |
| Glutarylation | Glutathionylation | Hydroxyceramide ester |
| Hydroxylation | Iodination | Lactoylation |
| Lactylation | Lipoylation | Malonylation |
| Methylation | Myristoylation | N-carbamoylation |
| N-linked Glycosylation | N-palmitoylation | Neddylation |
| Nitration | O-linked Glycosylation | O-palmitoleoylation |
| O-palmitoylation | Octanoylation | Oxidation |
| Phosphatidylethanolamine amidation | Phosphorylation | Propionylation |
| Pyrrolidone carboxylic acid | Pyrrolylation | Pyruvate |
| S-archaeol | S-carbamoylation | S-Cyanation |
| S-cysteinylation | S-diacylglycerol | S-linked Glycosylation |
| S-nitrosylation | S-palmitoylation | Serotonylation |
| Stearoylation | Succinylation | Sulfation |
| Sulfhydration | Sulfoxidation | Sumoylation |
| Thiocarboxylation | Ubiquitination | UMPylation |