History
Please read more about PDB versioning on our help page.
| Version | Date | Type | |
| 1-0 | 2014-01-29 | Initial release | No files available. |
| 1-1 | 2017-08-02 | Refinement description, Source and taxonomy | No files available. |
| 1-2 | 2017-11-15 | Refinement description | No files available. |
| 1-3 | 2024-02-28 | Data collection, Database references, Derived calculations |
