3B8V

Crystal structure of Escherichia coli alaine racemase mutant E221K


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
1.02008-07-08Initial release
1.12011-07-13Non-polymer description, Version format compliance
1.22021-11-10Database references, Derived calculationsdatabase_2, struct_conn, struct_ref_seq_dif, struct_site
1.32023-11-01Data collection, Refinement descriptionchem_comp_atom, chem_comp_bond, pdbx_initial_refinement_model
1.42023-11-15Data collectionchem_comp_atom, chem_comp_bond Download