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    <admin>
        <current_status>
            <date>2023-11-29</date>
            <code>REL</code>
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        <sites>
            <deposition>PDBe</deposition>
            <last_processing>PDBe</last_processing>
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        <key_dates>
            <deposition>2020-01-20</deposition>
            <header_release>2020-02-19</header_release>
            <map_release>2020-03-11</map_release>
            <update>2023-11-29</update>
        </key_dates>
        <grant_support>
            <grant_reference>
                <funding_body>Wellcome Trust</funding_body>
                <code>WT100237</code>
                <country>United Kingdom</country>
            </grant_reference>
        </grant_support>
        <title>Cryo EM map of BS3 crosslinked CoREST complex (LSD1:RCOR1:HDAC1) - open form</title>
        <authors_list>
            <author>Song Y</author>
            <author>Fairall L</author>
            <author>Ragan TJ</author>
            <author>Savva CG</author>
            <author>Morone N</author>
            <author>Schwabe JWR</author>
        </authors_list>
        <keywords>CoREST, RCOR1, HDAC1, LSD1, GENE REGULATION</keywords>
    </admin>
    <crossreferences>
        <citation_list>
            <primary_citation>
                <journal_citation published="true">
                    <author order="1">Song Y</author>
                    <author order="2">Dagil L</author>
                    <author order="3">Fairall L</author>
                    <author order="4">Robertson N</author>
                    <author order="5">Wu M</author>
                    <author order="6">Ragan TJ</author>
                    <author order="7">Savva CG</author>
                    <author order="8">Saleh A</author>
                    <author order="9">Morone N</author>
                    <author order="10">Kunze MBA</author>
                    <author order="11">Jamieson AG</author>
                    <author order="12">Cole PA</author>
                    <author order="13">Hansen DF</author>
                    <author order="14">Schwabe JWR</author>
                    <title>Mechanism of Crosstalk between the LSD1 Demethylase and HDAC1 Deacetylase in the CoREST Complex.</title>
                    <journal_abbreviation>Cell Rep</journal_abbreviation>
                    <country>US</country>
                    <volume>30</volume>
                    <first_page>2699</first_page>
                    <last_page>2711.e8</last_page>
                    <year>2020</year>
                    <external_references type="PUBMED">32101746</external_references>
                    <external_references type="DOI">doi:10.1016/j.celrep.2020.01.091</external_references>
                    <external_references type="ISSN">2211-1247</external_references>
                </journal_citation>
            </primary_citation>
        </citation_list>
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            <db_reference>
                <db_name>SASBDB</db_name>
                <accession_id>SASDH45</accession_id>
                <content_type>associated SAS data</content_type>
            </db_reference>
        </other_db_list>
    </crossreferences>
    <sample>
        <name>Ternary complex of RCOR1 with the demethylase LSD1 and the deacetylase HDAC1</name>
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            <complex_supramolecule supramolecule_id="1">
                <name>Ternary complex of RCOR1 with the demethylase LSD1 and the deacetylase HDAC1</name>
                <parent>0</parent>
                <natural_source database="NCBI">
                    <organism ncbi="9606">Homo sapiens</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.21</theoretical>
                </molecular_weight>
            </complex_supramolecule>
        </supramolecule_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">
                    <concentration units="mg/mL">0.03</concentration>
                    <buffer>
                        <ph>7.5</ph>
                        <component>
                            <concentration units="mM">25.0</concentration>
                            <formula>HEPES</formula>
                            <name>HEPES</name>
                        </component>
                        <component>
                            <concentration units="mM">50.0</concentration>
                            <formula>KCl</formula>
                            <name>potassium chloride</name>
                        </component>
                    </buffer>
                    <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>
                        <details>30 sec waiting time before blotting. Blot time 4 sec, blot force 10.. </details>
                    </vitrification>
                    <details>Sample was crosslinked with 2mM BS3 at room temperature for 5 minutes</details>
                </single_particle_preparation>
            </specimen_preparation_list>
            <microscopy_list>
                <single_particle_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>
                    <c2_aperture_diameter units="µm">70.0</c2_aperture_diameter>
                    <nominal_cs units="mm">2.7</nominal_cs>
                    <nominal_defocus_min units="µm">0.5</nominal_defocus_min>
                    <nominal_defocus_max units="µm">0.5</nominal_defocus_max>
                    <nominal_magnification>105000.0</nominal_magnification>
                    <specimen_holder_model>FEI TITAN KRIOS AUTOGRID HOLDER</specimen_holder_model>
                    <cooling_holder_cryogen>NITROGEN</cooling_holder_cryogen>
                    <temperature>
                        <temperature_min units="K">80.0</temperature_min>
                    </temperature>
                    <alignment_procedure>
                        <coma_free/>
                    </alignment_procedure>
                    <specialist_optics>
                        <energy_filter>
                            <name>GIF Bioquantum</name>
                            <slit_width units="eV">20</slit_width>
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                        <image_recording image_recording_id="1">
                            <film_or_detector_model>GATAN K2 QUANTUM (4k x 4k)</film_or_detector_model>
                            <detector_mode>COUNTING</detector_mode>
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                                <dimensions>
                                    <width units="pixel">3838</width>
                                    <height units="pixel">3710</height>
                                </dimensions>
                                <frames_per_image>1-36</frames_per_image>
                            </digitization_details>
                            <number_grids_imaged>1</number_grids_imaged>
                            <number_real_images>1885</number_real_images>
                            <average_exposure_time units="s">14.0</average_exposure_time>
                            <average_electron_dose_per_image units="e/Å^2">32.0</average_electron_dose_per_image>
                        </image_recording>
                    </image_recording_list>
                </single_particle_microscopy>
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            <singleparticle_processing image_processing_id="1">
                <image_recording_id>1</image_recording_id>
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                    <number_selected>164247</number_selected>
                    <details>Particles picked using crYOLO</details>
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                <startup_model type_of_model="INSILICO MODEL">
                    <insilico_model>Relion 3.0 Initial Model</insilico_model>
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                    <applied_symmetry>
                        <point_group>C1</point_group>
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                            <version>3</version>
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                            <version>3</version>
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                            <name>RELION</name>
                            <version>3</version>
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                <refinement_protocol>RIGID BODY FIT</refinement_protocol>
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