History
Please read more about PDB versioning on our help page.
| Version | Date | Type | |
| 1-0 | 2012-03-14 | Initial release | No files available. |
| 1-1 | 2012-05-09 | Database references | No files available. |
| 1-2 | 2014-01-15 | Other | No files available. |
| 1-3 | 2024-11-20 | Data collection, Database references, Structure summary |
