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            <date>2020-07-22</date>
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            <deposition>2020-01-10</deposition>
            <header_release>2020-04-22</header_release>
            <map_release>2020-04-22</map_release>
            <update>2020-07-22</update>
        </key_dates>
        <title>Cryo-EM structure of murine norovirus capsid</title>
        <authors_list>
            <author>Devant JM</author>
            <author>Hansman GS</author>
        </authors_list>
    </admin>
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                    <author order="1">Koromyslova AD</author>
                    <author order="2">Devant JM</author>
                    <author order="3">Kilic T</author>
                    <author order="4">Sabin CD</author>
                    <author order="5">Malak V</author>
                    <author order="6">Hansman GS</author>
                    <title>Nanobody-Mediated Neutralization Reveals an Achilles Heel for Norovirus.</title>
                    <journal_abbreviation>J.Virol.</journal_abbreviation>
                    <country>US</country>
                    <volume>94</volume>
                    <year>2020</year>
                    <external_references type="PUBMED">32321816</external_references>
                    <external_references type="DOI">doi:10.1128/JVI.00660-20</external_references>
                    <external_references type="ISSN">1098-5514</external_references>
                    <external_references type="CSD">0825</external_references>
                    <external_references type="ASTM">JOVIAM</external_references>
                </journal_citation>
            </primary_citation>
        </citation_list>
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    <sample>
        <name>Murine norovirus</name>
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                    <organism ncbi="10090">Mus musculus</organism>
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                    <recombinant_strain>RAW 264.7</recombinant_strain>
                </host_system>
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                    <diameter units="Å">460.0</diameter>
                    <triangulation>3</triangulation>
                </virus_shell>
                <virus_type>VIRION</virus_type>
                <virus_isolate>STRAIN</virus_isolate>
                <virus_enveloped>false</virus_enveloped>
                <virus_empty>false</virus_empty>
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    </sample>
    <structure_determination_list>
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            <method>singleParticle</method>
            <aggregation_state>particle</aggregation_state>
            <specimen_preparation_list>
                <single_particle_preparation preparation_id="1">
                    <concentration units="mg/mL">1</concentration>
                    <buffer>
                        <ph>7.4</ph>
                        <component>
                            <name>PBS</name>
                        </component>
                    </buffer>
                    <grid>
                        <model>Quantifoil R1.2/1.3</model>
                        <material>COPPER/RHODIUM</material>
                        <mesh>300</mesh>
                        <pretreatment>
                            <type>PLASMA CLEANING</type>
                        </pretreatment>
                    </grid>
                    <vitrification>
                        <cryogen_name>ETHANE</cryogen_name>
                        <chamber_humidity units="percentage">100</chamber_humidity>
                        <chamber_temperature units="K">12</chamber_temperature>
                        <instrument>FEI VITROBOT MARK IV</instrument>
                        <details>Blot for 20 s before plunging. </details>
                    </vitrification>
                    <details>Purified murine norovirus virions in PBS. Monodisperse sample</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>
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                    <cooling_holder_cryogen>NITROGEN</cooling_holder_cryogen>
                    <image_recording_list>
                        <image_recording image_recording_id="1">
                            <film_or_detector_model>GATAN K3 (6k x 4k)</film_or_detector_model>
                            <number_grids_imaged>1</number_grids_imaged>
                            <number_real_images>1588</number_real_images>
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                    <resolution_method>FSC 0.143 CUT-OFF</resolution_method>
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                    <type>MAXIMUM LIKELIHOOD</type>
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