<?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_9_3/emdb.xsd" version="3.0.9.3" emdb_id="EMD-9758">
    <admin>
        <current_status>
            <date>2024-05-29</date>
            <code>REL</code>
            <processing_site>PDBj</processing_site>
        </current_status>
        <sites>
            <deposition>PDBj</deposition>
            <last_processing>PDBj</last_processing>
        </sites>
        <key_dates>
            <deposition>2018-12-20</deposition>
            <header_release>2019-06-19</header_release>
            <map_release>2019-06-19</map_release>
            <update>2024-05-29</update>
        </key_dates>
        <grant_support>
            <grant_reference>
                <funding_body>Other private</funding_body>
                <code>SF349247</code>
                <country>United States</country>
            </grant_reference>
            <grant_reference>
                <funding_body>National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)</funding_body>
                <code>GM103310</code>
                <country>United States</country>
            </grant_reference>
            <grant_reference>
                <funding_body>Other private</funding_body>
                <code>F00316</code>
                <country>United States</country>
            </grant_reference>
        </grant_support>
        <title>pCBH ParM filament</title>
        <authors_list>
            <author>Koh F</author>
            <author>Narita A</author>
        </authors_list>
        <keywords>ParM, filaments, cytoskeleton, PROTEIN FIBRIL</keywords>
    </admin>
    <crossreferences>
        <citation_list>
            <primary_citation>
                <journal_citation published="true">
                    <author order="1">Koh F</author>
                    <author order="2">Narita A</author>
                    <author order="3">Lee LJ</author>
                    <author order="4">Tanaka K</author>
                    <author ORCID="0000-0001-6656-6320" order="5">Tan YZ</author>
                    <author order="6">Dandey VP</author>
                    <author order="7">Popp D</author>
                    <author order="8">Robinson RC</author>
                    <title>The structure of a 15-stranded actin-like filament from Clostridium botulinum.</title>
                    <journal_abbreviation>Nat Commun</journal_abbreviation>
                    <country>UK</country>
                    <volume>10</volume>
                    <first_page>2856</first_page>
                    <last_page>2856</last_page>
                    <year>2019</year>
                    <external_references type="PUBMED">31253774</external_references>
                    <external_references type="DOI">doi:10.1038/s41467-019-10779-9</external_references>
                    <external_references type="ISSN">2041-1723</external_references>
                </journal_citation>
            </primary_citation>
        </citation_list>
        <pdb_list>
            <pdb_reference>
                <pdb_id>6izv</pdb_id>
                <relationship>
                    <in_frame>FULLOVERLAP</in_frame>
                </relationship>
            </pdb_reference>
        </pdb_list>
    </crossreferences>
    <sample>
        <name>ParM filament coded on pCBH plasmid from Clostridium botulinum</name>
        <supramolecule_list>
            <complex_supramolecule supramolecule_id="1">
                <name>ParM filament coded on pCBH plasmid from Clostridium botulinum</name>
                <parent>0</parent>
                <macromolecule_list>
                    <macromolecule>
                        <macromolecule_id>1</macromolecule_id>
                    </macromolecule>
                </macromolecule_list>
                <natural_source database="NCBI">
                    <organism ncbi="758678">Clostridium botulinum F str. 230613</organism>
                    <organelle>pCBH plasmid</organelle>
                </natural_source>
            </complex_supramolecule>
        </supramolecule_list>
        <macromolecule_list>
            <protein_or_peptide macromolecule_id="1">
                <name>Putative plasmid segregation protein ParM</name>
                <natural_source database="NCBI">
                    <organism ncbi="1408284">Clostridium botulinum Prevot_594</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.03956016799999999</theoretical>
                </molecular_weight>
                <number_of_copies>2</number_of_copies>
                <recombinant_expression database="NCBI">
                    <recombinant_organism ncbi="562">Escherichia coli</recombinant_organism>
                </recombinant_expression>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MNKYTIAIDLGYGQIKGINQDNKRVIFPSIISSGKDRSLDTFFNSIDNIVDNIHVKILDEYFNEKEYFVGELAKRQPSNS
SFINRDNKINSEENKVLLATALGLLIPNDLPNDTKIHIVTGLPLEHFIKQKQALNDMLKDFEHTIKFVDHNFSRNIKFEE
SNITLFPQGAGAIFSKINNDISSLLIKETFIGLIDVGFKTTDIVVFRINKDKEPVFEQEMSATLDGLGMINIYNTMDKAF
TDNSRDGSKLNTEQLMLLCEEGKIFFKGDYIDLKKDLIKARKTLSTNIINKADGLWGSRKNSFNSIMIAGGGGKVLYNHL
KLIEPNMCQLIDNPEFANAIGYLEFGKQF</string>
                    <external_references type="UNIPROTKB">A0A0B4W229</external_references>
                </sequence>
            </protein_or_peptide>
            <ligand macromolecule_id="2">
                <name>ADENOSINE-5'-DIPHOSPHATE</name>
                <molecular_weight>
                    <theoretical units="MDa">0.000427201</theoretical>
                </molecular_weight>
                <number_of_copies>2</number_of_copies>
                <formula>ADP</formula>
            </ligand>
            <ligand macromolecule_id="3">
                <name>MAGNESIUM ION</name>
                <molecular_weight>
                    <theoretical units="MDa">2.4305e-05</theoretical>
                </molecular_weight>
                <number_of_copies>2</number_of_copies>
                <formula>MG</formula>
            </ligand>
        </macromolecule_list>
    </sample>
    <structure_determination_list>
        <structure_determination structure_determination_id="1">
            <method>helical</method>
            <aggregation_state>filament</aggregation_state>
            <specimen_preparation_list>
                <helical_preparation preparation_id="1">
                    <concentration units="mg/mL">0.8</concentration>
                    <buffer>
                        <ph>7.4</ph>
                    </buffer>
                    <vitrification>
                        <cryogen_name>ETHANE</cryogen_name>
                    </vitrification>
                </helical_preparation>
            </specimen_preparation_list>
            <microscopy_list>
                <helical_microscopy microscopy_id="1">
                    <microscope>FEI TITAN KRIOS</microscope>
                    <illumination_mode>FLOOD BEAM</illumination_mode>
                    <imaging_mode>BRIGHT FIELD</imaging_mode>
                    <electron_source>FIELD EMISSION GUN</electron_source>
                    <acceleration_voltage units="kV">300</acceleration_voltage>
                    <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>
                            <average_electron_dose_per_image units="e/Å^2">30.0</average_electron_dose_per_image>
                        </image_recording>
                    </image_recording_list>
                </helical_microscopy>
            </microscopy_list>
            <helical_processing image_processing_id="1">
                <image_recording_id>1</image_recording_id>
                <final_reconstruction>
                    <applied_symmetry>
                        <helical_parameters>
                            <delta_z units="Å">50.26</delta_z>
                            <delta_phi units="deg">-50.37</delta_phi>
                            <axial_symmetry>C1</axial_symmetry>
                        </helical_parameters>
                    </applied_symmetry>
                    <resolution units="Å" res_type="BY AUTHOR">4.2</resolution>
                    <resolution_method>OTHER</resolution_method>
                    <software_list>
                        <software>
                            <name>RELION</name>
                            <version>2.1</version>
                        </software>
                    </software_list>
                    <number_images_used>33356</number_images_used>
                </final_reconstruction>
                <startup_model type_of_model="NONE"/>
                <final_angle_assignment>
                    <type>NOT APPLICABLE</type>
                </final_angle_assignment>
            </helical_processing>
        </structure_determination>
    </structure_determination_list>
    <map format="CCP4" size_kbytes="4001">
        <file>emd_9758.map.gz</file>
        <symmetry>
            <space_group>1</space_group>
        </symmetry>
        <data_type>IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES)</data_type>
        <dimensions>
            <col>100</col>
            <row>100</row>
            <sec>100</sec>
        </dimensions>
        <origin>
            <col>0</col>
            <row>0</row>
            <sec>0</sec>
        </origin>
        <spacing>
            <x>100</x>
            <y>100</y>
            <z>100</z>
        </spacing>
        <cell>
            <a units="Å">133.09999</a>
            <b units="Å">133.09999</b>
            <c units="Å">133.09999</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>-0.4516051</minimum>
            <maximum>1.0867001</maximum>
            <average>0.010632155</average>
            <std>0.07728419</std>
        </statistics>
        <pixel_spacing>
            <x units="Å">1.3309999</x>
            <y units="Å">1.3309999</y>
            <z units="Å">1.3309999</z>
        </pixel_spacing>
        <contour_list>
            <contour primary="true">
                <level>0.191</level>
                <source>AUTHOR</source>
            </contour>
        </contour_list>
        <label>::::EMDATABANK.org::::EMD-9758::::</label>
        <annotation_details>Averaged density map for the medium layer of pCBH ParM filament</annotation_details>
    </map>
</emd>
