History
Please read more about PDB versioning on our help page.
| Version | Date | Type | |
| 1-0 | 2007-04-10 | Initial release | No files available. |
| 1-1 | 2008-04-30 | Version format compliance | No files available. |
| 1-2 | 2011-07-13 | Advisory, Derived calculations, Source and taxonomy, Version format compliance | No files available. |
| 1-3 | 2017-10-18 | Refinement description | No files available. |
| 1-4 | 2022-04-13 | Database references, Derived calculations, Structure summary | No files available. |
| 1-5 | 2024-10-30 | Data collection, Structure summary |
