4Q6Y

Crystal structure of a chemoenzymatic glycoengineered disialylated Fc (di-sFc)


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
1.02014-07-23Initial release
1.12014-07-30Database references
1.22014-08-13Derived calculations
1.32014-09-03Database references Download
2.02020-07-29Remediation / Carbohydrate remediationAdvisory, Atomic model, Data collection, Derived calculations, Structure summaryatom_site, chem_comp, database_PDB_caveat, entity, pdbx_branch_scheme, pdbx_chem_comp_identifier, pdbx_entity_branch, pdbx_entity_branch_descriptor, pdbx_entity_branch_link, pdbx_entity_branch_list, pdbx_entity_nonpoly, pdbx_nonpoly_scheme, pdbx_struct_assembly_gen, pdbx_unobs_or_zero_occ_atoms, pdbx_validate_chiral, pdbx_validate_close_contact, pdbx_validate_symm_contact, struct_asym, struct_conn, struct_site, struct_site_gen
2.12023-09-20Advisory, Data collection, Database references, Refinement description, Structure summarychem_comp, chem_comp_atom, chem_comp_bond, database_2, pdbx_initial_refinement_model, pdbx_unobs_or_zero_occ_atoms
2.22024-10-16Structure summarypdbx_entry_details, pdbx_modification_feature Download