4DE1
CTX-M-9 class A beta-lactamase complexed with compound 18
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 | 2012-03-28 | Initial release | Download | ||
| 2.0 | 2019-12-25 | Advisory, Derived calculations, Polymer sequence | entity_poly, pdbx_struct_mod_residue, pdbx_unobs_or_zero_occ_atoms, struct_conn | ||
| 2.1 | 2023-09-13 | Advisory, Data collection, Database references, Derived calculations, Refinement description | chem_comp_atom, chem_comp_bond, database_2, pdbx_initial_refinement_model, pdbx_unobs_or_zero_occ_atoms, struct_site | Download |
