2X4Q
Crystal structure of MHC CLass I HLA-A2.1 bound to a photocleavable peptide
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 | 2010-03-02 | Initial release | |||
| 1.1 | 2011-05-07 | Version format compliance | |||
| 1.2 | 2011-07-13 | Version format compliance | Download | ||
| 2.0 | 2019-04-24 | Data collection, Derived calculations, Other, Polymer sequence | entity_poly, pdbx_database_proc, pdbx_database_status, pdbx_seq_map_depositor_info, struct_conn | Download | |
| 3.0 | 2023-11-15 | Atomic model, Data collection, Database references, Derived calculations, Other | atom_site, chem_comp_atom, chem_comp_bond, database_2, pdbx_database_status, pdbx_validate_main_chain_plane, pdbx_validate_peptide_omega, pdbx_validate_rmsd_angle, pdbx_validate_torsion, struct_conn, struct_site | ||
| 3.1 | 2023-12-20 | Refinement description | pdbx_initial_refinement_model | Download |
