2Q54

Crystal structure of KB73 bound to HIV-1 protease


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
1.02007-09-04Initial release
1.12011-07-13Derived calculations, Version format compliance
1.22013-08-28Refinement description
1.32017-10-18Refinement descriptionsoftware
1.42021-10-20Database references, Derived calculationsdatabase_2, struct_ref_seq_dif, struct_site
1.52023-08-30Data collection, Refinement descriptionchem_comp_atom, chem_comp_bond, pdbx_initial_refinement_model
1.62024-03-13Source and taxonomy, Structure summaryentity, pdbx_entity_src_syn Download