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        <current_status>
            <date>2022-12-21</date>
            <code>REL</code>
            <processing_site>PDBe</processing_site>
        </current_status>
        <sites>
            <deposition>PDBe</deposition>
            <last_processing>PDBe</last_processing>
        </sites>
        <key_dates>
            <deposition>2020-07-08</deposition>
            <header_release>2020-07-29</header_release>
            <map_release>2020-07-29</map_release>
            <update>2022-12-21</update>
        </key_dates>
        <grant_support>
            <grant_reference>
                <funding_body>Spanish National Research Council</funding_body>
                <code>PIE/COVID-19 number 202020E079</code>
                <country>Spain</country>
            </grant_reference>
            <grant_reference>
                <funding_body>Spanish Ministry of Science, Innovation, and Universities</funding_body>
                <code>SEV 2017-0712</code>
                <country>Spain</country>
            </grant_reference>
            <grant_reference>
                <funding_body>European Research Council (ERC)</funding_body>
                <code>ERC - 2018 -  SyG, Proposal: 810057</code>
                <country>European Union</country>
            </grant_reference>
            <grant_reference>
                <funding_body>National Institutes of Health/National Library of Medicine (NIH/NLM)</funding_body>
                <code>GM125769</code>
                <country>United States</country>
            </grant_reference>
            <grant_reference>
                <funding_body>National Institutes of Health/National Library of Medicine (NIH/NLM)</funding_body>
                <code>R01-AI127521</code>
                <country>United States</country>
            </grant_reference>
        </grant_support>
        <title>SARS-CoV-2 stabilized spike in prefusion state (1-up conformation)</title>
        <authors_list>
            <author>Martinez M</author>
            <author>Marabini R</author>
            <author>Carazo JM</author>
        </authors_list>
    </admin>
    <crossreferences>
        <citation_list>
            <primary_citation>
                <journal_citation published="true">
                    <author ORCID="0000-0001-9467-9381" order="1">Melero R</author>
                    <author order="2">Sorzano COS</author>
                    <author order="3">Foster B</author>
                    <author order="4">Vilas JL</author>
                    <author ORCID="0000-0002-8435-5540" order="5">Martinez M</author>
                    <author ORCID="0000-0001-7876-1684" order="6">Marabini R</author>
                    <author order="7">Ramirez-Aportela E</author>
                    <author ORCID="0000-0001-6156-3542" order="8">Sanchez-Garcia R</author>
                    <author order="9">Herreros D</author>
                    <author order="10">Del Cano L</author>
                    <author order="11">Losana P</author>
                    <author order="12">Fonseca-Reyna YC</author>
                    <author order="13">Conesa P</author>
                    <author order="14">Wrapp D</author>
                    <author order="15">Chacon P</author>
                    <author order="16">McLellan JS</author>
                    <author order="17">Tagare HD</author>
                    <author order="18">Carazo JM</author>
                    <title>Continuous flexibility analysis of SARS-CoV-2 spike prefusion structures.</title>
                    <journal_abbreviation>Iucrj</journal_abbreviation>
                    <country>UK</country>
                    <volume>7</volume>
                    <first_page>1059</first_page>
                    <last_page>1069</last_page>
                    <year>2020</year>
                    <external_references type="PUBMED">33063791</external_references>
                    <external_references type="DOI">doi:10.1107/S2052252520012725</external_references>
                    <external_references type="ISSN">2052-2525</external_references>
                </journal_citation>
            </primary_citation>
            <secondary_citation>
                <journal_citation published="true">
                    <author order="19">Melero R</author>
                    <author order="20">Sorzano COS</author>
                    <author order="21">Foster B</author>
                    <author order="22">Vilas JL</author>
                    <author order="23">Martinez M</author>
                    <author order="24">Marabini R</author>
                    <author order="25">Ramirez-Aportela E</author>
                    <author order="26">Sanchez-Garcia R</author>
                    <author order="27">Herreros D</author>
                    <author order="28">Del Cano L</author>
                    <author order="29">Losana P</author>
                    <author order="30">Fonseca-Reyna YC</author>
                    <author order="31">Conesa P</author>
                    <author order="32">Wrapp D</author>
                    <author order="33">Chacon P</author>
                    <author order="34">McLellan JS</author>
                    <author order="35">Tagare HD</author>
                    <author order="36">Carazo JM</author>
                    <title>Continuous flexibility analysis of SARS-CoV-2 Spike prefusion structures.</title>
                    <journal_abbreviation>Biorxiv</journal_abbreviation>
                    <country>US</country>
                    <year>2020</year>
                    <external_references type="PUBMED">32676604</external_references>
                    <external_references type="DOI">doi:10.1101/2020.07.08.191072</external_references>
                    <external_references type="ISSN">2692-8205</external_references>
                </journal_citation>
            </secondary_citation>
        </citation_list>
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            <emdb_reference>
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                <relationship>
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        </emdb_list>
    </crossreferences>
    <sample>
        <name>Spike homotrimer in prefusion state (1-up stabilized conformation)</name>
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                <name>Spike homotrimer in prefusion state (1-up stabilized conformation)</name>
                <parent>0</parent>
                <macromolecule_list>
                    <macromolecule>
                        <macromolecule_id>1</macromolecule_id>
                    </macromolecule>
                </macromolecule_list>
                <natural_source database="NCBI">
                    <organism ncbi="2697049">Severe acute respiratory syndrome coronavirus 2</organism>
                </natural_source>
            </complex_supramolecule>
        </supramolecule_list>
        <macromolecule_list>
            <protein_or_peptide macromolecule_id="1">
                <name>Spike glycoprotein</name>
                <natural_source database="NCBI">
                    <organism ncbi="2697049">Severe acute respiratory syndrome coronavirus 2</organism>
                </natural_source>
                <recombinant_expression database="NCBI">
                    <recombinant_organism ncbi="9606">Homo sapiens</recombinant_organism>
                </recombinant_expression>
                <enantiomer>LEVO</enantiomer>
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            </protein_or_peptide>
        </macromolecule_list>
    </sample>
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