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
1.02017-09-13Initial release
1.12017-11-08Database referencescitation, citation_author
1.22024-03-06Advisory, Data collection, Database references, Derived calculationschem_comp_atom, chem_comp_bond, database_2, pdbx_unobs_or_zero_occ_atoms, struct_conn Download