3T2Q

E. coli (lacZ) beta-galactosidase (S796D) in complex with galactonolactone


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
1.02012-01-18Initial release
1.12019-07-17Advisory, Data collection, Refinement descriptionpdbx_unobs_or_zero_occ_residues, software
1.22020-07-29Remediation / Carbohydrate remediationDatabase references, Derived calculationspdbx_struct_conn_angle, struct_conn, struct_ref_seq_dif, struct_site, struct_site_gen
1.32024-02-28Advisory, Data collection, Database referenceschem_comp_atom, chem_comp_bond, database_2, pdbx_unobs_or_zero_occ_residues Download