3K9M

Cathepsin B in complex with stefin A


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 NumberVersion DateVersion Type/Reason Version ChangeRevised CIF Category
1.02009-11-03Initial release
1.12011-07-13Version format compliance
1.22011-10-05Database references, Structure summary
1.32017-11-01Advisory, Refinement descriptionpdbx_unobs_or_zero_occ_atoms, pdbx_unobs_or_zero_occ_residues, software
1.42023-11-01Advisory, Data collection, Database references, Refinement descriptionchem_comp_atom, chem_comp_bond, database_2, pdbx_initial_refinement_model, pdbx_unobs_or_zero_occ_atoms, pdbx_unobs_or_zero_occ_residues
1.52024-11-13Structure summarypdbx_entry_details, pdbx_modification_feature Download