1Q43

HCN2I 443-640 in the presence of cAMP, selenomethionine derivative


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
1.02003-09-09Initial release
1.12008-04-29Version format compliance
1.22011-07-13Derived calculations, Version format compliance
1.32024-10-16Data collection, Database references, Derived calculations, Structure summarychem_comp_atom, chem_comp_bond, database_2, pdbx_entry_details, pdbx_modification_feature, struct_conn, struct_ref_seq_dif, struct_site Download