2WSL

Aged Form of Human Butyrylcholinesterase Inhibited by Tabun Analogue TA4


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
1.02009-09-15Initial release
1.12011-07-13Advisory, Version format compliance
1.22018-02-28Database references, Source and taxonomycitation, entity_src_gen
1.32019-10-16Data collection, Derived calculations, Experimental preparation, Otherchem_comp, exptl_crystal_grow, pdbx_database_status, reflns_shell, struct_conn Download
2.02020-07-29Remediation / Carbohydrate remediationAdvisory, Atomic model, Data collection, Derived calculations, Structure summaryatom_site, chem_comp, database_PDB_caveat, entity, pdbx_branch_scheme, pdbx_chem_comp_identifier, pdbx_entity_branch, pdbx_entity_branch_descriptor, pdbx_entity_branch_link, pdbx_entity_branch_list, pdbx_entity_nonpoly, pdbx_nonpoly_scheme, pdbx_struct_assembly_gen, pdbx_struct_special_symmetry, struct_asym, struct_conn, struct_site, struct_site_gen
2.12023-12-20Data collection, Database references, Derived calculations, Refinement description, Structure summarychem_comp, chem_comp_atom, chem_comp_bond, database_2, pdbx_initial_refinement_model, struct_conn
2.22024-10-16Structure summarypdbx_entry_details, pdbx_modification_feature Download