The Ligand-Free Structure of E coli BtuF, the Periplasmic Binding Protein for Vitamin B12
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 Number | Version Date | Version Type/Reason | Version Change | Revised CIF Category | |
|---|---|---|---|---|---|
| 1.0 | 2003-03-11 | Initial release | |||
| 1.1 | 2008-04-28 | Version format compliance | |||
| 1.2 | 2011-07-13 | Version format compliance | |||
| 1.3 | 2024-10-30 | Data collection, Database references, Derived calculations, Structure summary | chem_comp_atom, chem_comp_bond, database_2, pdbx_entry_details, pdbx_modification_feature, struct_conn, struct_ref_seq_dif | Download |
