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        <current_status>
            <date>2022-11-30</date>
            <code>REL</code>
            <processing_site>RCSB</processing_site>
        </current_status>
        <sites>
            <deposition>RCSB</deposition>
            <last_processing>RCSB</last_processing>
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        <key_dates>
            <deposition>2021-09-29</deposition>
            <header_release>2022-10-12</header_release>
            <map_release>2022-10-12</map_release>
            <update>2022-11-30</update>
        </key_dates>
        <grant_support>
            <grant_reference>
                <funding_body>National Institutes of Health/Eunice Kennedy Shriver National Institute of Child Health &amp; Human Development (NIH/NICHD)</funding_body>
                <country>United States</country>
            </grant_reference>
        </grant_support>
        <title>In-situ structure of SIV trimer</title>
        <authors_list>
            <author>Gorman J</author>
            <author>Wang CY</author>
            <author>Mason RD</author>
            <author>Nazzari AF</author>
            <author>Welles H</author>
            <author>Zhou TQ</author>
            <author>Jr JB</author>
            <author>Tsybovsky Y</author>
            <author>Verardi R</author>
            <author>Yang YP</author>
            <author>Zhang BS</author>
            <author>Lifson JD</author>
            <author>Liu J</author>
            <author>Roederer M</author>
            <author>Kwong PD</author>
        </authors_list>
    </admin>
    <crossreferences>
        <citation_list>
            <primary_citation>
                <journal_citation published="true">
                    <author ORCID="0000-0002-3775-6560" order="1">Gorman J</author>
                    <author order="2">Wang C</author>
                    <author order="3">Mason RD</author>
                    <author order="4">Nazzari AF</author>
                    <author order="5">Welles HC</author>
                    <author ORCID="0000-0002-3935-4637" order="6">Zhou T</author>
                    <author ORCID="0000-0003-0662-7843" order="7">Bess Jr JW</author>
                    <author order="8">Bylund T</author>
                    <author ORCID="0000-0002-4972-3811" order="9">Lee M</author>
                    <author ORCID="0000-0002-2159-5248" order="10">Tsybovsky Y</author>
                    <author order="11">Verardi R</author>
                    <author ORCID="0000-0002-0865-4522" order="12">Wang S</author>
                    <author order="13">Yang Y</author>
                    <author order="14">Zhang B</author>
                    <author ORCID="0000-0002-0445-2325" order="15">Rawi R</author>
                    <author ORCID="0000-0002-2381-1151" order="16">Keele BF</author>
                    <author order="17">Lifson JD</author>
                    <author ORCID="0000-0003-3108-6735" order="18">Liu J</author>
                    <author ORCID="0000-0001-7448-7040" order="19">Roederer M</author>
                    <author ORCID="0000-0003-3560-232X" order="20">Kwong PD</author>
                    <title>Cryo-EM structures of prefusion SIV envelope trimer.</title>
                    <journal_abbreviation>Nat.Struct.Mol.Biol.</journal_abbreviation>
                    <country>US</country>
                    <volume>29</volume>
                    <first_page>1080</first_page>
                    <last_page>1091</last_page>
                    <year>2022</year>
                    <external_references type="PUBMED">36344847</external_references>
                    <external_references type="DOI">doi:10.1038/s41594-022-00852-1</external_references>
                    <external_references type="ISSN">1545-9985</external_references>
                </journal_citation>
            </primary_citation>
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    <sample>
        <name>In-situ structure of SIV trimer</name>
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                <name>In-situ structure of SIV trimer</name>
                <parent>0</parent>
                <natural_source database="NCBI">
                    <organism ncbi="57667">Simian-Human immunodeficiency virus</organism>
                </natural_source>
            </complex_supramolecule>
        </supramolecule_list>
    </sample>
    <structure_determination_list>
        <structure_determination structure_determination_id="1">
            <method>subtomogramAveraging</method>
            <aggregation_state>particle</aggregation_state>
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                </subtomogram_averaging_preparation>
            </specimen_preparation_list>
            <microscopy_list>
                <subtomogram_averaging_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 K3 (6k x 4k)</film_or_detector_model>
                            <average_electron_dose_per_image units="e/Å^2">1.7</average_electron_dose_per_image>
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                    <resolution_method>FSC 0.143 CUT-OFF</resolution_method>
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                    <number_tomograms>55</number_tomograms>
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                    <type>NOT APPLICABLE</type>
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            <row>200</row>
            <sec>200</sec>
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                <level>0.01</level>
                <source>AUTHOR</source>
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        <label>::::EMDATABANK.org::::EMD-25062::::</label>
        <annotation_details>SIV</annotation_details>
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