2OMG

Structure of human insulin cocrystallized with protamine and urea


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
1.02007-03-27Initial release
1.12008-05-01Version format compliance
1.22011-07-13Advisory, Derived calculations, Version format compliance
1.32018-03-07Data collectiondiffrn_source
1.42023-12-27Data collection, Database references, Derived calculationschem_comp_atom, chem_comp_bond, database_2, pdbx_struct_conn_angle, struct_conn, struct_site
1.52024-04-03Refinement descriptionpdbx_initial_refinement_model Download
2.02024-12-25Advisory, Atomic model, Data collection, Database references, Derived calculations, Non-polymer description, Polymer sequence, Source and taxonomy, Structure summaryatom_site, chem_comp, chem_comp_atom, chem_comp_bond, entity, entity_poly, entity_poly_seq, entity_src_nat, pdbx_entity_nonpoly, pdbx_entry_details, pdbx_modification_feature, pdbx_nonpoly_scheme, pdbx_poly_seq_scheme, pdbx_struct_assembly_gen, pdbx_struct_conn_angle, pdbx_struct_mod_residue, pdbx_validate_close_contact, struct_asym, struct_conf, struct_conn, struct_ref, struct_ref_seq, struct_ref_seq_dif, struct_site, struct_site_gen Download