2025-05-07 REL RCSB INITIAL_RELEASE REPOSITORY INITIAL_RELEASE REPOSITORY STRUCTURE_SUMMARY em_admin em_imaging entity entity_poly entity_src_gen struct_ref struct_ref_seq _chem_comp.name _em_admin.last_update _em_imaging.microscope_model _entity.formula_weight _entity_poly.pdbx_seq_one_letter_code _entity_poly.pdbx_seq_one_letter_code_can _entity_src_gen.pdbx_end_seq_num _entity_src_gen.pdbx_gene_src_gene _struct_ref.db_code _struct_ref.pdbx_align_begin _struct_ref.pdbx_db_accession _struct_ref.pdbx_seq_one_letter_code _struct_ref_seq.db_align_beg _struct_ref_seq.db_align_end _struct_ref_seq.pdbx_auth_seq_align_beg _struct_ref_seq.pdbx_auth_seq_align_end _struct_ref_seq.pdbx_db_accession _struct_ref_seq.seq_align_end DATABASE_REFERENCES citation citation_author em_admin _citation.country _citation.journal_abbrev _citation.journal_id_CSD _citation.journal_id_ISSN _citation.journal_volume _citation.page_first _citation.page_last _citation.pdbx_database_id_DOI _citation.pdbx_database_id_PubMed _citation.title _citation.year _em_admin.last_update COORDINATE_REPLACEMENT AUTHOR Model completeness

We recently improved the resolution of the counterclockwise C-ring structure from 4A to 3A. We used that information to improve this (clockwise) model and added few additional new residues. The model statistic are on the lower end due to the fact that the map is a low resolution composite map.

STRUCTURE_SUMMARY atom_site chem_comp em_admin em_imaging entity entity_poly entity_poly_seq entity_src_gen pdbx_contact_author pdbx_entry_details pdbx_poly_seq_scheme pdbx_struct_sheet_hbond pdbx_unobs_or_zero_occ_atoms pdbx_unobs_or_zero_occ_residues pdbx_validate_close_contact pdbx_validate_rmsd_angle pdbx_validate_rmsd_bond pdbx_validate_torsion struct_conf struct_mon_prot_cis struct_ref struct_ref_seq struct_sheet struct_sheet_order struct_sheet_range _chem_comp.formula _chem_comp.formula_weight _chem_comp.id _chem_comp.mon_nstd_flag _chem_comp.name _em_admin.last_update _em_imaging.microscope_model _entity.formula_weight _entity_poly.pdbx_seq_one_letter_code _entity_poly.pdbx_seq_one_letter_code_can _entity_src_gen.pdbx_end_seq_num _entity_src_gen.pdbx_gene_src_gene _pdbx_struct_sheet_hbond.range_1_auth_asym_id _pdbx_struct_sheet_hbond.range_1_auth_atom_id _pdbx_struct_sheet_hbond.range_1_auth_comp_id _pdbx_struct_sheet_hbond.range_1_auth_seq_id _pdbx_struct_sheet_hbond.range_1_label_asym_id _pdbx_struct_sheet_hbond.range_1_label_atom_id _pdbx_struct_sheet_hbond.range_1_label_comp_id _pdbx_struct_sheet_hbond.range_1_label_seq_id _pdbx_struct_sheet_hbond.range_2_auth_asym_id _pdbx_struct_sheet_hbond.range_2_auth_atom_id _pdbx_struct_sheet_hbond.range_2_auth_comp_id _pdbx_struct_sheet_hbond.range_2_auth_seq_id _pdbx_struct_sheet_hbond.range_2_label_asym_id _pdbx_struct_sheet_hbond.range_2_label_atom_id _pdbx_struct_sheet_hbond.range_2_label_comp_id _pdbx_struct_sheet_hbond.range_2_label_seq_id _pdbx_struct_sheet_hbond.range_id_1 _pdbx_struct_sheet_hbond.range_id_2 _pdbx_struct_sheet_hbond.sheet_id _struct_mon_prot_cis.label_seq_id _struct_mon_prot_cis.pdbx_label_seq_id_2 _struct_mon_prot_cis.pdbx_omega_angle _struct_ref.db_code _struct_ref.pdbx_align_begin _struct_ref.pdbx_db_accession _struct_ref.pdbx_seq_one_letter_code _struct_ref_seq.db_align_beg _struct_ref_seq.db_align_end _struct_ref_seq.pdbx_auth_seq_align_beg _struct_ref_seq.pdbx_auth_seq_align_end _struct_ref_seq.pdbx_db_accession _struct_ref_seq.seq_align_end _struct_sheet_order.range_id_1 _struct_sheet_order.range_id_2 _struct_sheet_order.sense _struct_sheet_order.sheet_id RCSB RCSB 2024-01-09 2024-02-28 2024-02-28 2025-05-07 National Institutes of Health/John E. Fogarty International Center (NIH/FIC) GM61606 United States Singh PK Iverson TM Domain Swap, Symmetry mismatch, Flagellar component, Switch complex, MOTOR PROTEIN Singh PK Sharma P Afanzar O Goldfarb MH Maklashina E Eisenbach M Cecchini G Iverson TM Nat Microbiol UK 9 1271 1281 2024 38632342 doi:10.1038/s41564-024-01674-1 2058-5276 EMD-43256 focused EM volume EMD-44254 consensus EM volume 8vkq FULLOVERLAP Flagellar C-ring containing FliF, FliG, FliM, and FliN Flagellar C-ring containing FliF, FliG, FliM, and FliN 0 1 2 3 4 Salmonella enterica subsp. enterica serovar Typhimurium 3.5 Flagellar M-ring protein Salmonella enterica subsp. enterica serovar Typhimurium 0.061295644999999996 34 Escherichia coli LEVO MSATASTATQPKPLEWLNRLRANPRIPLIVAGSAAVAIVVAMVLWAKTPDYRTLFSNLSDQDGGAIVAQLTQMNIPYRFA NGSGAIEVPADKVHELRLRLAQQGLPKGGAVGFELLDQEKFGISQFSEQVNYQRALEGELARTIETLGPVKSARVHLAMP KPSLFVREQKSPSASVTVTLEPGRALDEGQISAVVHLVSSAVAGLPPGNVTLVDQSGHLLTQSNTSGRDLNDAQLKFAND VESRIQRRIEAILSPIVGNGNVHAQVTAQLDFANKEQTEEHYSPNGDASKATLRSRQLNISEQVGAGYPGGVPGALSNQP APPNEAPIATPPTNQQNAQNTPQTSTSTNSNSAGPRSTQRNETSNYEVDRTIRHTKMNVGDIERLSVAVVVNYKTLADGK PLPLTADQMKQIEDLTREAMGFSDKRGDTLNVVNSPFSAVDNTGGELPFWQQQSFIDQLLAAGRWLLVLVVAWILWRKAV RPQLTRRVEEAKAAQEQAQVRQETEEAVEVRLSKDEQLQQRRANQRLGAEVMSQRIREMSDNDPRVVALVIRQWMSNDHE P15928 Flagellar motor switch protein FliG Salmonella enterica subsp. enterica serovar Typhimurium 0.036890957 34 Escherichia coli LEVO MSNLSGTDKSVILLMTIGEDRAAEVFKHLSTREVQALSTAMANVRQISNKQLTDVLSEFEQEAEQFAALNINANEYLRSV LVKALGEERASSLLEDILETRDTTSGIETLNFMEPQSAADLIRDEHPQIIATILVHLKRSQAADILALFDERLRHDVMLR IATFGGVQPAALAELTEVLNGLLDGQNLKRSKMGGVRTAAEIINLMKTQQEEAVITAVREFDGELAQKIIDEMFLFENLV DVDDRSIQRLLQEVDSESLLIALKGAEPPLREKFLRNMSQRAADILRDDLANRGPVRLSQVENEQKAILLIVRRLAETGE MVIGSGEDTYV P0A1J9 Flagellar motor switch protein FliM Salmonella enterica subsp. enterica serovar Typhimurium 0.037901066 34 Escherichia coli LEVO MGDSILSQAEIDALLNGDSDTKDEPTPGIASDSDIRPYDPNTQRRVVRERLQALEIINERFARQFRMGLFNLLRRSPDIT VGAIRIQPYHEFARNLPVPTNLNLIHLKPLRGTGLVVFSPSLVFIAVDNLFGGDGRFPTKVEGREFTHTEQRVINRMLKL ALEGYSDAWKAINPLEVEYVRSEMQVKFTNITTSPNDIVVNTPFHVEIGNLTGEFNICLPFSMIEPLRELLVNPPLENSR HEDQNWRDNLVRQVQHSELELVANFADIPLRLSQILKLKPGDVLPIEKPDRIIAHVDGVPVLTSQYGTVNGQYALRVEHL INPILNSLNEEQPK A0A0D6FLG5 Flagellar motor switch protein FliN Salmonella enterica subsp. enterica serovar Typhimurium 0.014801823 102 Escherichia coli LEVO MSDMNNPSDENTGALDDLWADALNEQKATTTKSAADAVFQQLGGGDVSGAMQDIDLIMDIPVKLTVELGRTRMTIKELLR LTQGSVVALDGLAGEPLDILINGYLIAQGEVVVVADKYGVRITDIITPSERMRRLSR P26419 singleParticle particle 7.5 ETHANE TFS KRIOS FLOOD BEAM BRIGHT FIELD FIELD EMISSION GUN 300 1.0 2.0 GATAN K3 (6k x 4k) 56.323 1 cryoSPARC 4.2.1 PHASE FLIPPING AND AMPLITUDE CORRECTION

Ab-initio model

4.6 FSC 0.143 CUT-OFF cryoSPARC 4.2.1 To perform refinement and local refinement RELION 4.0.1 relion_image_handler to build the ring 7201 MAXIMUM LIKELIHOOD cryoSPARC 4.2.1 MAXIMUM LIKELIHOOD cryoSPARC 4.2.1