1SWS
CORE-STREPTAVIDIN MUTANT D128A AT PH 4.5
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 | 1999-07-30 | Initial release | |||
| 1.1 | 2008-04-27 | Version format compliance | |||
| 1.2 | 2011-07-13 | Version format compliance | |||
| 1.3 | 2021-11-03 | Database references | database_2, struct_ref_seq_dif | ||
| 1.4 | 2023-08-23 | Data collection, Refinement description | chem_comp_atom, chem_comp_bond, pdbx_initial_refinement_model | Download |
