1IZL

Crystal Structure of Photosystem II


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
1.02003-01-14Initial release
1.12008-04-27Version format compliance
1.22011-07-13Source and taxonomy, Version format compliance
1.32012-11-28Other
1.42019-11-20Advisory, Database references, Derived calculationsdatabase_PDB_caveat, pdbx_struct_conn_angle, pdbx_unobs_or_zero_occ_atoms, pdbx_validate_close_contact, struct_conn, struct_ref_seq Download
2.02023-12-27Data collection, Database references, Derived calculations, Non-polymer descriptionchem_comp, chem_comp_atom, chem_comp_bond, database_2, pdbx_validate_chiral, struct_conn, struct_conn_type, struct_site Download