2ANW

Expression, crystallization and three-dimensional structure of the catalytic domain of human plasma kallikrein: Implications for structure-based design of protease inhibitors


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
1.02005-10-11Initial release
1.12008-04-30Version format compliance
1.22011-07-13Version format compliance
1.32017-10-11Refinement descriptionsoftware Download
2.02021-08-04Atomic model, Data collection, Derived calculations, Non-polymer description, Structure summaryatom_site, chem_comp, entity, pdbx_entity_nonpoly, pdbx_nonpoly_scheme, struct_site
2.12021-10-20Database referencesdatabase_2, struct_ref_seq_dif
2.22023-08-23Data collection, Refinement descriptionchem_comp_atom, chem_comp_bond, pdbx_initial_refinement_model
2.32024-10-30Structure summarypdbx_entry_details, pdbx_modification_feature Download