4XIY

Crystal structure of ketol-acid reductoisomerase from Azotobacter


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
1.02015-04-22Initial release
1.12015-09-02Database references
1.22023-09-27Data collection, Database references, Derived calculations, Refinement descriptionchem_comp_atom, chem_comp_bond, citation, database_2, pdbx_initial_refinement_model, pdbx_struct_conn_angle, pdbx_struct_oper_list, struct_conn
1.32024-11-06Structure summarypdbx_entry_details, pdbx_modification_feature Download