2QAD

Structure of tyrosine-sulfated 412d antibody complexed with HIV-1 YU2 gp120 and CD4


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
1.02007-09-25Initial release
1.12011-07-13Non-polymer description, Version format compliance
1.22015-04-29Non-polymer description
1.32017-08-16Refinement description, Source and taxonomyentity_src_gen, software
1.42017-10-18Refinement descriptionsoftware
1.52019-07-24Data collection, Derived calculations, Refinement descriptionsoftware, struct_conn
1.62020-07-29Remediation / Carbohydrate remediationAdvisory, Data collection, Derived calculations, Structure summarychem_comp, database_PDB_caveat, entity, pdbx_chem_comp_identifier, pdbx_entity_nonpoly, struct_conn, struct_site, struct_site_gen
1.72023-08-30Data collection, Database references, Refinement description, Structure summarychem_comp, chem_comp_atom, chem_comp_bond, database_2, pdbx_initial_refinement_model
1.82023-11-15Data collectionchem_comp_atom, chem_comp_bond Download