History
Please read more about PDB versioning on our help page.
| Version | Date | Type | |
| 1-0 | 2011-10-12 | Initial release | No files available. |
| 1-1 | 2012-04-25 | Structure summary | No files available. |
| 1-2 | 2012-05-02 | Other | No files available. |
| 1-3 | 2012-11-28 | Structure summary | No files available. |
| 1-4 | 2022-04-13 | Database references, Derived calculations, Structure summary |
