1TWX
Crystal structure of the thrombin mutant D221A/D222K
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 | 2005-04-19 | Initial release | |||
| 1.1 | 2008-04-30 | Version format compliance | |||
| 1.2 | 2011-07-13 | Atomic model, Database references, Derived calculations, Non-polymer description, Structure summary, Version format compliance | |||
| 1.3 | 2013-03-06 | Other | |||
| 1.4 | 2013-10-09 | Other | |||
| 1.5 | 2020-07-29 | Remediation / Carbohydrate remediation | Data collection, Derived calculations, Structure summary | chem_comp, entity, pdbx_chem_comp_identifier, pdbx_entity_nonpoly, struct_conn, struct_site, struct_site_gen | |
| 1.6 | 2021-10-27 | Database references, Structure summary | chem_comp, database_2, struct_ref_seq_dif | ||
| 1.7 | 2023-08-23 | Data collection, Refinement description | chem_comp_atom, chem_comp_bond, pdbx_initial_refinement_model | ||
| 1.8 | 2023-11-15 | Data collection | chem_comp_atom, chem_comp_bond | Download |
