3K4V

New crystal form of HIV-1 Protease/Saquinavir structure reveals carbamylation of N-terminal proline


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
1.02010-06-09Initial release
1.12011-07-13Atomic model, Database references, Derived calculations, Non-polymer description, Structure summary, Version format compliance
1.22011-12-07Database references
1.32012-12-12Other
1.42014-09-24Database references
1.52021-10-13Database references, Derived calculations, Structure summarychem_comp, database_2, entity, pdbx_entity_nonpoly, struct_conn, struct_ref_seq_dif, struct_site
1.62023-09-06Data collection, Refinement descriptionchem_comp_atom, chem_comp_bond, pdbx_initial_refinement_model Download