History
Please read more about PDB versioning on our help page.
| Version | Date | Type | |
| 1-0 | 2009-01-13 | Initial release | No files available. |
| 1-1 | 2011-07-13 | Version format compliance | No files available. |
| 1-2 | 2017-11-01 | Refinement description | No files available. |
| 1-3 | 2021-02-10 | Derived calculations, Structure summary | No files available. |
| 1-4 | 2023-09-06 | Data collection, Database references, Refinement description |
