4UUI
A case study for twinned data analysis: multiple crystal forms of the enzyme N-acetyl-neuraminic lyase
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 | 2015-08-12 | Initial release | Download | ||
| 2.0 | 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, struct_conn, struct_site | ||
| 2.1 | 2023-11-29 | Data collection | chem_comp_atom, chem_comp_bond | ||
| 2.2 | 2024-01-10 | Refinement description | pdbx_initial_refinement_model | Download |
