3I3D
E. COLI (lacZ) BETA-GALACTOSIDASE (M542A) IN COMPLEX WITH IPTG
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 | 2010-05-12 | Initial release | |||
| 1.1 | 2011-07-13 | Version format compliance | |||
| 1.2 | 2011-08-10 | Database references | |||
| 1.3 | 2020-07-29 | Remediation / Carbohydrate remediation | Data collection, Database references, Derived calculations, Structure summary | chem_comp, entity, pdbx_chem_comp_identifier, pdbx_entity_nonpoly, pdbx_struct_conn_angle, struct_conn, struct_ref_seq_dif, struct_site, struct_site_gen | |
| 1.4 | 2021-10-13 | Database references, Structure summary | chem_comp, database_2, struct_ref_seq_dif | ||
| 1.5 | 2023-09-06 | Data collection, Refinement description | chem_comp_atom, chem_comp_bond, pdbx_initial_refinement_model | Download |
