1T8I

Human DNA Topoisomerase I (70 Kda) In Complex With The Poison Camptothecin and Covalent Complex With A 22 Base Pair DNA Duplex


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 NumberVersion DateVersion Type/Reason Version ChangeRevised CIF Category
1.02005-05-31Initial release
1.12008-04-30Version format compliance
1.22011-07-13Version format compliance
1.32017-10-11Refinement descriptionsoftware
1.42023-08-23Data collection, Database references, Derived calculations, Refinement descriptionchem_comp_atom, chem_comp_bond, database_2, pdbx_initial_refinement_model, struct_conn, struct_ref_seq_dif, struct_site
1.52023-11-15Data collectionchem_comp_atom, chem_comp_bond
1.62024-11-20Structure summarypdbx_entry_details, pdbx_modification_feature Download