1ANA
HELIX GEOMETRY AND HYDRATION IN AN A-DNA TETRAMER. IC-C-G-G
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 | 1982-07-29 | Initial release | |||
| 1.1 | 2008-05-22 | Version format compliance | |||
| 1.2 | 2011-07-13 | Advisory, Version format compliance | Download | ||
| 2.0 | 2021-11-03 | Advisory, Atomic model, Database references, Derived calculations, Other | atom_site, atom_sites, database_2, pdbx_database_remark, pdbx_distant_solvent_atoms, struct_conn | ||
| 2.1 | 2024-02-07 | Data collection | chem_comp_atom, chem_comp_bond | Download |
