1EN2
UDA TETRASACCHARIDE COMPLEX. CRYSTAL STRUCTURE OF URTICA DIOICA AGGLUTININ, A SUPERANTIGEN PRESENTED BY MHC MOLECULES OF CLASS I AND CLASS II
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 | 2000-06-21 | Initial release | |||
| 1.1 | 2008-04-27 | Version format compliance | |||
| 1.2 | 2011-07-13 | Non-polymer description, Version format compliance | |||
| 1.3 | 2014-02-05 | Other | Download | ||
| 2.0 | 2019-12-25 | Advisory, Database references, Derived calculations, Polymer sequence | entity_poly, pdbx_struct_mod_residue, pdbx_unobs_or_zero_occ_atoms, struct_conn, struct_ref_seq_dif | Download | |
| 3.0 | 2020-07-29 | Remediation / Carbohydrate remediation | Advisory, Atomic model, Data collection, Derived calculations, Structure summary | atom_site, chem_comp, 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_close_contact, struct_asym, struct_conn, struct_site, struct_site_gen | |
| 3.1 | 2023-08-09 | Advisory, Data collection, Database references, Refinement description, Structure summary | chem_comp, chem_comp_atom, chem_comp_bond, database_2, pdbx_initial_refinement_model, pdbx_unobs_or_zero_occ_atoms | Download |
