1BBB
A THIRD QUATERNARY STRUCTURE OF HUMAN HEMOGLOBIN A AT 1.7-ANGSTROMS RESOLUTION
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 | 1993-10-31 | Initial release | |||
| 1.1 | 2008-03-28 | Version format compliance | |||
| 1.2 | 2011-07-13 | Advisory, Version format compliance | Download | ||
| 2.0 | 2023-07-26 | Remediation | Advisory, Atomic model, Data collection, Database references, Derived calculations, Other, Refinement description | atom_site, atom_sites, database_2, database_PDB_matrix, pdbx_database_remark, pdbx_database_status, pdbx_struct_conn_angle, pdbx_validate_rmsd_angle, pdbx_validate_symm_contact, pdbx_validate_torsion, struct_conn, struct_ncs_oper, struct_site | |
| 2.1 | 2024-05-22 | Data collection | chem_comp_atom, chem_comp_bond | Download |
