Entity
| Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| A1, A2, A3, A4, A5... | Capsid protein of PCV2 | polymer | 233 | 27899.8 | 60 | Porcine circovirus 2 (PCV2) | ||
| N,O6-DISULFO-GLUCOSAMINE | non-polymer | 339.3 | 3 | |||||
| 2-O-sulfo-alpha-L-idopyranuronic acid | non-polymer | 274.2 | 2 |
