3DCR

X-ray structure of HIV-1 protease and hydrated form of ketomethylene isostere inhibitor


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
1.02008-08-19Initial release
1.12011-07-13Advisory, Version format compliance
1.22013-10-16Non-polymer description
1.32017-10-25Refinement descriptionsoftware Download
2.02019-08-07Data collection, Derived calculations, Non-polymer description, Structure summarychem_comp, entity, struct_conn
2.12023-11-01Data collection, Database references, Derived calculations, Refinement descriptionchem_comp_atom, chem_comp_bond, database_2, pdbx_initial_refinement_model, struct_sheet, struct_site
2.22023-11-15Data collectionchem_comp_atom, chem_comp_bond Download