4CHA
STRUCTURE OF ALPHA-*CHYMOTRYPSIN REFINED AT 1.68 ANGSTROMS RESOLUTION
Changes made to a PDB entry after its initial release are considered to be either “major” or “minor”. The latest minor version of each major version is available as a file download. More information about the PDB versioning is available.
| Version Number | Version Date | Version Type/Reason | Version Change | Revised CIF Category | |
|---|---|---|---|---|---|
| 1.0 | 1985-04-01 | Initial release | |||
| 1.1 | 2008-03-25 | Version format compliance | |||
| 1.2 | 2011-07-13 | Version format compliance | |||
| 1.3 | 2024-06-05 | Data collection, Database references, Other | chem_comp_atom, chem_comp_bond, database_2, pdbx_database_status | ||
| 1.4 | 2024-10-23 | Structure summary | pdbx_entry_details, pdbx_modification_feature | Download |
