1JJB

A neutral molecule in cation-binding site: Specific binding of PEG-SH to Acetylcholinesterase from Torpedo californica


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
1.02002-07-17Initial release
1.12008-04-27Version format compliance
1.22011-07-13Non-polymer description, Version format compliance
1.32020-07-29Remediation / Carbohydrate remediationData collection, Derived calculations, Structure summarychem_comp, entity, pdbx_chem_comp_identifier, pdbx_entity_nonpoly, struct_conn, struct_site, struct_site_gen
1.42021-06-02Derived calculations, Structure summarychem_comp, pdbx_struct_assembly, pdbx_struct_assembly_gen, pdbx_struct_assembly_prop, pdbx_struct_oper_list
1.52024-11-20Data collection, Database references, Structure summarychem_comp_atom, chem_comp_bond, database_2, pdbx_entry_details, pdbx_modification_feature Download