History
Please read more about PDB versioning on our help page.
| Version | Date | Type | |
| 1-0 | 2014-06-25 | Initial release | No files available. |
| 1-1 | 2015-02-04 | Other | No files available. |
| 1-2 | 2019-06-12 | Data collection, Structure summary | No files available. |
| 1-3 | 2019-07-17 | Data collection | No files available. |
| 1-4 | 2023-12-20 | Data collection, Database references, Refinement description |
