2FFY

AmpC beta-lactamase N289A mutant in complex with a boronic acid deacylation transition state analog compound SM3


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
1.02006-03-28Initial release
1.12008-05-01Version format compliance
1.22011-07-13Version format compliance
1.32021-10-20Database references, Derived calculationsdatabase_2, pdbx_struct_conn_angle, struct_conn, struct_ref_seq_dif, struct_site
1.42023-08-30Data collection, Refinement descriptionchem_comp_atom, chem_comp_bond, pdbx_initial_refinement_model
1.52024-11-20Structure summarypdbx_entry_details, pdbx_modification_feature Download