4F6H
Mutagenesis of zinc ligand residue Cys221 reveals plasticity in the IMP-1 metallo-b-lactamase active site
Changes made to a PDB entry after its initial release are considered to be either ˇ°majorˇ± or ˇ°minorˇ±. 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 | 2013-03-27 | Initial release | |||
| 1.1 | 2021-06-30 | Advisory, Database references, Derived calculations, Structure summary | audit_author, pdbx_struct_conn_angle, pdbx_unobs_or_zero_occ_atoms, struct_conn, struct_ref_seq_dif, struct_site | ||
| 1.2 | 2023-09-13 | Advisory, Data collection, Database references, Refinement description | chem_comp_atom, chem_comp_bond, database_2, pdbx_initial_refinement_model, pdbx_unobs_or_zero_occ_atoms | Download |
