1N2Z

2.0 Angstrom structure of BtuF, the vitamin B12 binding protein of E. coli


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
1.02002-12-18Initial release
1.12008-04-28Version format compliance
1.22011-07-13Version format compliance Download
2.02021-08-18Advisory, Data collection, Database references, Derived calculations, Non-polymer description, Structure summarychem_comp, database_2, entity, pdbx_entity_nonpoly, pdbx_struct_conn_angle, pdbx_unobs_or_zero_occ_atoms, pdbx_validate_chiral, struct_conn, struct_site
2.12024-10-09Data collection, Structure summarychem_comp_atom, chem_comp_bond, pdbx_entry_details, pdbx_modification_feature Download