3IDY

Crystal structure of HIV-gp120 core in complex with CD4-binding site antibody b13, space group C2221


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
1.02009-11-17Initial release
1.12011-07-13Non-polymer description, Version format compliance
1.22020-07-29Remediation / Carbohydrate remediationAdvisory, Data collection, Database references, Derived calculations, Structure summarychem_comp, database_PDB_caveat, entity, pdbx_chem_comp_identifier, pdbx_entity_nonpoly, struct_conn, struct_ref_seq, struct_site, struct_site_gen
1.32021-03-31Source and taxonomy, Structure summarychem_comp, entity_src_gen
1.42023-09-06Data collection, Database references, Refinement description, Source and taxonomychem_comp_atom, chem_comp_bond, database_2, entity_src_gen, pdbx_initial_refinement_model, struct_ref, struct_ref_seq Download