History
Please read more about PDB versioning on our help page.
| Version | Date | Type | |
| 1-0 | 1998-03-04 | Initial release | No files available. |
| 1-1 | 2011-06-14 | Version format compliance | No files available. |
| 1-2 | 2011-07-13 | Version format compliance | No files available. |
| 1-3 | 2011-07-27 | Atomic model, Database references, Derived calculations, Non-polymer description, Structure summary | No files available. |
| 1-4 | 2012-12-12 | Other | No files available. |
| 1-5 | 2018-04-04 | Data collection, Other | |
| 2-0 | 2023-11-15 | Atomic model, Data collection, Database references, Derived calculations |
