<?xml version="1.0" encoding="UTF-8"?>
<emd xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="https://ftp.ebi.ac.uk/pub/databases/em_ebi/emdb_related/emdb-schemas/emdb_schemas/v3/v3_0_10_1/emdb.xsd" version="3.0.10.1" emdb_id="EMD-30398">
    <admin>
        <current_status>
            <date>2025-04-23</date>
            <code>REL</code>
            <processing_site>PDBj</processing_site>
        </current_status>
        <revision_history>
            <revision version="1.0" date="2021-06-02">
                <change_list>
                    <image>
                        <revision_type>INITIAL_RELEASE</revision_type>
                        <provider>REPOSITORY</provider>
                    </image>
                    <mask>
                        <revision_type>INITIAL_RELEASE</revision_type>
                        <provider>REPOSITORY</provider>
                    </mask>
                    <primary_map>
                        <revision_type>INITIAL_RELEASE</revision_type>
                        <provider>REPOSITORY</provider>
                    </primary_map>
                </change_list>
            </revision>
            <revision version="1.1" date="2021-06-09">
                <change_list>
                    <model>
                        <revision_group>DATABASE_REFERENCES</revision_group>
                        <categories>
                            <category>pdbx_database_related</category>
                        </categories>
                    </model>
                </change_list>
            </revision>
            <revision version="1.2" date="2021-12-22">
                <change_list>
                    <model>
                        <revision_group>DATABASE_REFERENCES</revision_group>
                        <categories>
                            <category>citation</category>
                            <category>database_2</category>
                        </categories>
                        <items>
                            <item>_citation.country</item>
                            <item>_citation.journal_abbrev</item>
                            <item>_citation.journal_id_CSD</item>
                            <item>_citation.journal_id_ISSN</item>
                            <item>_citation.journal_volume</item>
                            <item>_citation.page_first</item>
                            <item>_citation.page_last</item>
                            <item>_citation.pdbx_database_id_DOI</item>
                            <item>_citation.pdbx_database_id_PubMed</item>
                            <item>_citation.title</item>
                            <item>_citation.year</item>
                            <item>_database_2.pdbx_DOI</item>
                            <item>_database_2.pdbx_database_accession</item>
                        </items>
                    </model>
                </change_list>
            </revision>
            <revision version="1.3" date="2024-11-13">
                <change_list>
                    <model>
                        <revision_group>STRUCTURE_SUMMARY</revision_group>
                        <categories>
                            <category>chem_comp_atom</category>
                            <category>chem_comp_bond</category>
                            <category>em_admin</category>
                            <category>pdbx_entry_details</category>
                            <category>pdbx_modification_feature</category>
                        </categories>
                        <items>
                            <item>_em_admin.last_update</item>
                        </items>
                    </model>
                </change_list>
            </revision>
            <revision version="2.0" date="2025-04-23">
                <change_list>
                    <model>
                        <revision_type>COORDINATE_REPLACEMENT</revision_type>
                        <provider>AUTHOR</provider>
                        <description>Atomic clashes</description>
                        <revision_group>STRUCTURE_SUMMARY</revision_group>
                        <categories>
                            <category>atom_site</category>
                            <category>em_admin</category>
                            <category>em_entity_assembly_molwt</category>
                            <category>em_software</category>
                            <category>entity</category>
                            <category>entity_name_com</category>
                            <category>entity_poly</category>
                            <category>entity_poly_seq</category>
                            <category>entity_src_nat</category>
                            <category>pdbx_contact_author</category>
                            <category>pdbx_modification_feature</category>
                            <category>pdbx_poly_seq_scheme</category>
                            <category>pdbx_struct_sheet_hbond</category>
                            <category>pdbx_unobs_or_zero_occ_residues</category>
                            <category>pdbx_validate_torsion</category>
                            <category>struct_conf</category>
                            <category>struct_conn</category>
                            <category>struct_ref</category>
                            <category>struct_ref_seq</category>
                            <category>struct_sheet</category>
                            <category>struct_sheet_order</category>
                            <category>struct_sheet_range</category>
                        </categories>
                        <items>
                            <item>_em_admin.last_update</item>
                            <item>_em_entity_assembly_molwt.units</item>
                            <item>_entity.formula_weight</item>
                            <item>_entity.pdbx_description</item>
                            <item>_entity_name_com.name</item>
                            <item>_entity_poly.pdbx_seq_one_letter_code</item>
                            <item>_entity_poly.pdbx_seq_one_letter_code_can</item>
                            <item>_entity_poly_seq.entity_id</item>
                            <item>_entity_poly_seq.mon_id</item>
                            <item>_entity_poly_seq.num</item>
                            <item>_entity_src_nat.pdbx_end_seq_num</item>
                            <item>_entity_src_nat.pdbx_organism_scientific</item>
                            <item>_pdbx_modification_feature.auth_asym_id</item>
                            <item>_pdbx_modification_feature.label_asym_id</item>
                            <item>_pdbx_modification_feature.modified_residue_auth_asym_id</item>
                            <item>_pdbx_modification_feature.modified_residue_label_asym_id</item>
                            <item>_pdbx_poly_seq_scheme.asym_id</item>
                            <item>_pdbx_poly_seq_scheme.auth_mon_id</item>
                            <item>_pdbx_poly_seq_scheme.auth_seq_num</item>
                            <item>_pdbx_poly_seq_scheme.entity_id</item>
                            <item>_pdbx_poly_seq_scheme.mon_id</item>
                            <item>_pdbx_poly_seq_scheme.ndb_seq_num</item>
                            <item>_pdbx_poly_seq_scheme.pdb_mon_id</item>
                            <item>_pdbx_poly_seq_scheme.pdb_seq_num</item>
                            <item>_pdbx_poly_seq_scheme.pdb_strand_id</item>
                            <item>_pdbx_poly_seq_scheme.seq_id</item>
                            <item>_struct_conf.beg_auth_comp_id</item>
                            <item>_struct_conf.beg_auth_seq_id</item>
                            <item>_struct_conf.beg_label_comp_id</item>
                            <item>_struct_conf.beg_label_seq_id</item>
                            <item>_struct_conf.end_auth_comp_id</item>
                            <item>_struct_conf.end_auth_seq_id</item>
                            <item>_struct_conf.end_label_comp_id</item>
                            <item>_struct_conf.end_label_seq_id</item>
                            <item>_struct_conf.pdbx_PDB_helix_class</item>
                            <item>_struct_conf.pdbx_PDB_helix_length</item>
                            <item>_struct_conn.pdbx_dist_value</item>
                            <item>_struct_conn.ptnr1_auth_asym_id</item>
                            <item>_struct_conn.ptnr1_label_asym_id</item>
                            <item>_struct_conn.ptnr2_auth_asym_id</item>
                            <item>_struct_conn.ptnr2_label_asym_id</item>
                            <item>_struct_ref.db_code</item>
                            <item>_struct_ref.pdbx_db_accession</item>
                            <item>_struct_ref.pdbx_seq_one_letter_code</item>
                            <item>_struct_ref_seq.db_align_end</item>
                            <item>_struct_ref_seq.pdbx_auth_seq_align_beg</item>
                            <item>_struct_ref_seq.pdbx_auth_seq_align_end</item>
                            <item>_struct_ref_seq.pdbx_db_accession</item>
                            <item>_struct_ref_seq.seq_align_end</item>
                        </items>
                    </model>
                    <metadata>
                        <revision_group>STRUCTURE_SUMMARY</revision_group>
                        <categories>
                            <category>em_admin</category>
                            <category>em_entity_assembly_molwt</category>
                            <category>em_software</category>
                            <category>entity</category>
                            <category>entity_poly</category>
                            <category>entity_src_nat</category>
                            <category>struct_ref</category>
                            <category>struct_ref_seq</category>
                        </categories>
                        <items>
                            <item>_em_admin.last_update</item>
                            <item>_em_entity_assembly_molwt.units</item>
                            <item>_entity.formula_weight</item>
                            <item>_entity.pdbx_description</item>
                            <item>_entity_poly.pdbx_seq_one_letter_code</item>
                            <item>_entity_poly.pdbx_seq_one_letter_code_can</item>
                            <item>_entity_src_nat.pdbx_end_seq_num</item>
                            <item>_entity_src_nat.pdbx_organism_scientific</item>
                            <item>_struct_ref.db_code</item>
                            <item>_struct_ref.pdbx_db_accession</item>
                            <item>_struct_ref.pdbx_seq_one_letter_code</item>
                            <item>_struct_ref_seq.db_align_end</item>
                            <item>_struct_ref_seq.pdbx_auth_seq_align_beg</item>
                            <item>_struct_ref_seq.pdbx_auth_seq_align_end</item>
                            <item>_struct_ref_seq.pdbx_db_accession</item>
                            <item>_struct_ref_seq.seq_align_end</item>
                        </items>
                    </metadata>
                    <mask part="1">
                        <revision_type>DATA_UPDATED</revision_type>
                        <provider>REPOSITORY</provider>
                    </mask>
                    <primary_map>
                        <revision_type>DATA_UPDATED</revision_type>
                        <provider>REPOSITORY</provider>
                    </primary_map>
                </change_list>
            </revision>
        </revision_history>
        <sites>
            <deposition>PDBj</deposition>
            <last_processing>PDBj</last_processing>
        </sites>
        <key_dates>
            <deposition>2020-07-21</deposition>
            <header_release>2021-06-02</header_release>
            <map_release>2021-06-02</map_release>
            <update>2025-04-23</update>
        </key_dates>
        <grant_support>
            <grant_reference>
                <funding_body>Japan Society for the Promotion of Science (JSPS)</funding_body>
                <code>JP25000013,JP18K06155,JP26293097,JP19H03182,JP15H01640</code>
                <country>Japan</country>
            </grant_reference>
            <grant_reference>
                <funding_body>Japan Agency for Medical Research and Development (AMED)</funding_body>
                <code>JP19am0101117,JP17pc0101020</code>
                <country>Japan</country>
            </grant_reference>
        </grant_support>
        <title>CryoEM structure of S.typhimurium flagellar LP ring</title>
        <authors_list>
            <author>Yamaguchi T</author>
            <author>Makino F</author>
        </authors_list>
        <keywords>FlgH, FlgI, LP ring, Bushing, Salmonella, Flagellar motor, MOTOR PROTEIN</keywords>
    </admin>
    <crossreferences>
        <citation_list>
            <primary_citation>
                <journal_citation published="true">
                    <author ORCID="0000-0001-9482-8738" order="1">Yamaguchi T</author>
                    <author ORCID="0000-0001-9512-7087" order="2">Makino F</author>
                    <author ORCID="0000-0002-5543-7459" order="3">Miyata T</author>
                    <author ORCID="0000-0002-8175-1951" order="4">Minamino T</author>
                    <author ORCID="0000-0002-8879-6685" order="5">Kato T</author>
                    <author ORCID="0000-0003-2911-5875" order="6">Namba K</author>
                    <title>Structure of the molecular bushing of the bacterial flagellar motor.</title>
                    <journal_abbreviation>Nat Commun</journal_abbreviation>
                    <country>UK</country>
                    <volume>12</volume>
                    <first_page>4469</first_page>
                    <last_page>4469</last_page>
                    <year>2021</year>
                    <external_references type="PUBMED">34294704</external_references>
                    <external_references type="DOI">doi:10.1038/s41467-021-24715-3</external_references>
                    <external_references type="ISSN">2041-1723</external_references>
                </journal_citation>
            </primary_citation>
        </citation_list>
        <emdb_list>
            <emdb_reference>
                <emdb_id>EMD-30409</emdb_id>
                <relationship>
                    <other>other EM volume</other>
                </relationship>
            </emdb_reference>
        </emdb_list>
        <pdb_list>
            <pdb_reference>
                <pdb_id>7clr</pdb_id>
                <relationship>
                    <in_frame>FULLOVERLAP</in_frame>
                </relationship>
            </pdb_reference>
        </pdb_list>
    </crossreferences>
    <sample>
        <name>LP ring</name>
        <supramolecule_list>
            <complex_supramolecule supramolecule_id="1">
                <name>LP ring</name>
                <parent>0</parent>
                <macromolecule_list>
                    <macromolecule>
                        <macromolecule_id>1</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>2</macromolecule_id>
                    </macromolecule>
                </macromolecule_list>
                <details>Bushing of flagellar motor</details>
                <natural_source database="NCBI">
                    <organism ncbi="90371">Salmonella enterica subsp. enterica serovar Typhimurium</organism>
                    <strain>HK1002</strain>
                </natural_source>
            </complex_supramolecule>
        </supramolecule_list>
        <macromolecule_list>
            <protein_or_peptide macromolecule_id="1">
                <name>Flagellar L-ring protein</name>
                <natural_source database="NCBI">
                    <organism ncbi="90371">Salmonella enterica subsp. enterica serovar Typhimurium</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.024726666</theoretical>
                </molecular_weight>
                <number_of_copies>26</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MQKYALHAYPVMALMVATLTGCAWIPAKPLVQGATTAQPIPGPVPVANGSIFQSAQPINYGYQPLFEDRRPRNIGDTLTI
VLQENVSASKSSSANASRDGKTSFGFDTVPRYLQGLFGNSRADMEASGGNSFNGKGGANASNTFSGTLTVTVDQVLANGN
LHVVGEKQIAINQGTEFIRFSGVVNPRTISGSNSVPSTQVADARIEYVGNGYINEAQNMGWLQRFFLNLSPM</string>
                    <external_references type="UNIPROTKB">A0A0J5DWE9</external_references>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="2">
                <name>Flagellar P-ring protein</name>
                <natural_source database="NCBI">
                    <organism ncbi="90371">Salmonella enterica subsp. enterica serovar Typhimurium</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.038194175999999996</theoretical>
                </molecular_weight>
                <number_of_copies>26</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MFKALAGIVLALVATLAHAERIRDLTSVQGVRENSLIGYGLVVGLDGTGDQTTQTPFTTQTLNNMLSQLGITVPTGTNMQ
LKNVAAVMVTASYPPFARQGQTIDVVVSSMGNAKSLRGGTLLMTPLKGVDSQVYALAQGNILVGGAGASAGGSSVQVNQL
NGGRITNGAIIERELPTQFGAGNTINLQLNDEDFTMAQQITDAINRARGYGSATALDARTVQVRVPSGNSSQVRFLADIQ
NMEVNVTPQDAKVVINSRTGSVVMNREVTLDSCAVAQGNLSVTVNRQLNVNQPNTPFGGGQTVVTPQTQIDLRQSGGSLQ
SVRSSANLNSVVRALNALGATPMDLMSILQSMQSAGCLRAKLEII</string>
                    <external_references type="UNIPROTKB">A0A0F7J5J5</external_references>
                </sequence>
            </protein_or_peptide>
        </macromolecule_list>
    </sample>
    <structure_determination_list>
        <structure_determination structure_determination_id="1">
            <method>singleParticle</method>
            <aggregation_state>particle</aggregation_state>
            <specimen_preparation_list>
                <single_particle_preparation preparation_id="1">
                    <buffer>
                        <ph>8.0</ph>
                        <component>
                            <concentration units="mM">50.0</concentration>
                            <formula>C4H11NO3</formula>
                            <name>Tris-HCl</name>
                        </component>
                        <component>
                            <concentration units="mM">50.0</concentration>
                            <formula>NaCl</formula>
                            <name>Sodium chloride</name>
                        </component>
                        <component>
                            <concentration units="mM">25.0</concentration>
                            <formula>C3H4N2</formula>
                            <name>Imidazole</name>
                        </component>
                        <component>
                            <concentration units="% (w/v)">0.05</concentration>
                            <formula>C47H88O22</formula>
                            <name>Lauryl Maltose Neopentyl Glycol(LMNG)</name>
                        </component>
                        <component>
                            <concentration units="% (w/v)">0.05</concentration>
                            <name>Triton X-100</name>
                        </component>
                    </buffer>
                    <sugar_embedding>
                        <material>buffer</material>
                    </sugar_embedding>
                    <grid>
                        <model>Quantifoil R1.2/1.3</model>
                        <material>MOLYBDENUM</material>
                        <support_film film_type_id="1">
                            <film_material>CARBON</film_material>
                            <film_topology>CONTINUOUS</film_topology>
                        </support_film>
                        <pretreatment>
                            <type>GLOW DISCHARGE</type>
                            <time units="s">10</time>
                        </pretreatment>
                    </grid>
                    <vitrification>
                        <cryogen_name>ETHANE</cryogen_name>
                        <chamber_humidity units="percentage">100</chamber_humidity>
                        <chamber_temperature units="K">277</chamber_temperature>
                        <instrument>FEI VITROBOT MARK IV</instrument>
                    </vitrification>
                </single_particle_preparation>
            </specimen_preparation_list>
            <microscopy_list>
                <single_particle_microscopy microscopy_id="1">
                    <microscope>JEOL CRYO ARM 200</microscope>
                    <illumination_mode>FLOOD BEAM</illumination_mode>
                    <imaging_mode>BRIGHT FIELD</imaging_mode>
                    <electron_source>FIELD EMISSION GUN</electron_source>
                    <acceleration_voltage units="kV">200</acceleration_voltage>
                    <c2_aperture_diameter units="µm">100.0</c2_aperture_diameter>
                    <nominal_cs units="mm">1.4</nominal_cs>
                    <nominal_defocus_min units="µm">0.5</nominal_defocus_min>
                    <calibrated_defocus_min units="µm">0.275</calibrated_defocus_min>
                    <nominal_defocus_max units="µm">2.0</nominal_defocus_max>
                    <calibrated_defocus_max units="µm">8.23</calibrated_defocus_max>
                    <nominal_magnification>40000.0</nominal_magnification>
                    <specimen_holder_model>JEOL CRYOSPECPORTER</specimen_holder_model>
                    <cooling_holder_cryogen>NITROGEN</cooling_holder_cryogen>
                    <specialist_optics>
                        <energy_filter>
                            <name>In-column Omega Filter</name>
                        </energy_filter>
                    </specialist_optics>
                    <image_recording_list>
                        <image_recording image_recording_id="1">
                            <film_or_detector_model>GATAN K2 SUMMIT (4k x 4k)</film_or_detector_model>
                            <detector_mode>COUNTING</detector_mode>
                            <digitization_details>
                                <frames_per_image>1-50</frames_per_image>
                            </digitization_details>
                            <number_real_images>12759</number_real_images>
                            <average_exposure_time units="s">10.0</average_exposure_time>
                            <average_electron_dose_per_image units="e/Å^2">45.0</average_electron_dose_per_image>
                        </image_recording>
                    </image_recording_list>
                </single_particle_microscopy>
            </microscopy_list>
            <singleparticle_processing image_processing_id="1">
                <image_recording_id>1</image_recording_id>
                <particle_selection>
                    <number_selected>64418</number_selected>
                    <details>particles were picked up by YOLOPick.py (in-house python program)</details>
                </particle_selection>
                <startup_model type_of_model="NONE"/>
                <final_reconstruction>
                    <number_classes_used>2</number_classes_used>
                    <applied_symmetry>
                        <point_group>C26</point_group>
                    </applied_symmetry>
                    <algorithm>FOURIER SPACE</algorithm>
                    <resolution units="Å" res_type="BY AUTHOR">3.5</resolution>
                    <resolution_method>FSC 0.143 CUT-OFF</resolution_method>
                    <software_list>
                        <software>
                            <name>RELION</name>
                            <version>3.0 beta-2</version>
                        </software>
                    </software_list>
                    <number_images_used>10802</number_images_used>
                </final_reconstruction>
                <initial_angle_assignment>
                    <type>MAXIMUM LIKELIHOOD</type>
                    <software_list>
                        <software>
                            <name>RELION</name>
                            <version>3.0 beta-2</version>
                        </software>
                    </software_list>
                </initial_angle_assignment>
                <final_angle_assignment>
                    <type>MAXIMUM LIKELIHOOD</type>
                    <software_list>
                        <software>
                            <name>RELION</name>
                            <version>3.0 beta-2</version>
                        </software>
                    </software_list>
                </final_angle_assignment>
                <final_three_d_classification>
                    <number_classes>2</number_classes>
                    <software_list>
                        <software>
                            <name>RELION</name>
                            <version>3.0 beta-2</version>
                        </software>
                    </software_list>
                </final_three_d_classification>
            </singleparticle_processing>
        </structure_determination>
    </structure_determination_list>
    <map format="CCP4" size_kbytes="256001">
        <file>emd_30398.map.gz</file>
        <symmetry>
            <space_group>1</space_group>
        </symmetry>
        <data_type>IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES)</data_type>
        <dimensions>
            <col>400</col>
            <row>400</row>
            <sec>400</sec>
        </dimensions>
        <origin>
            <col>-199</col>
            <row>-199</row>
            <sec>-199</sec>
        </origin>
        <spacing>
            <x>400</x>
            <y>400</y>
            <z>400</z>
        </spacing>
        <cell>
            <a units="Å">568.0</a>
            <b units="Å">568.0</b>
            <c units="Å">568.0</c>
            <alpha units="deg">90.0</alpha>
            <beta units="deg">90.0</beta>
            <gamma units="deg">90.0</gamma>
        </cell>
        <axis_order>
            <fast>X</fast>
            <medium>Y</medium>
            <slow>Z</slow>
        </axis_order>
        <statistics>
            <minimum>-0.031408295</minimum>
            <maximum>0.09122549</maximum>
            <average>0.00021971043</average>
            <std>0.002537645</std>
        </statistics>
        <pixel_spacing>
            <x units="Å">1.42</x>
            <y units="Å">1.42</y>
            <z units="Å">1.42</z>
        </pixel_spacing>
        <contour_list>
            <contour primary="true">
                <level>0.017</level>
                <source>AUTHOR</source>
            </contour>
        </contour_list>
        <label>::::EMDATABANK.org::::EMD-30398::::</label>
        <annotation_details>CryoEM structure of S.typhimurium flagellar LP ring</annotation_details>
    </map>
    <interpretation>
        <modelling_list>
            <modelling>
                <refinement_protocol>OTHER</refinement_protocol>
                <refinement_space>REAL</refinement_space>
                <overall_bvalue>38.0</overall_bvalue>
            </modelling>
        </modelling_list>
        <segmentation_list>
            <segmentation>
                <file>emd_30398_msk_1.map</file>
            </segmentation>
        </segmentation_list>
    </interpretation>
</emd>
