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    <admin>
        <current_status>
            <date>2024-10-23</date>
            <code>REL</code>
            <processing_site>RCSB</processing_site>
        </current_status>
        <sites>
            <deposition>RCSB</deposition>
            <last_processing>RCSB</last_processing>
        </sites>
        <key_dates>
            <deposition>2020-12-16</deposition>
            <header_release>2021-03-24</header_release>
            <map_release>2021-03-24</map_release>
            <update>2024-10-23</update>
        </key_dates>
        <grant_support>
            <grant_reference>
                <funding_body>Other private</funding_body>
                <code>Jack Ma Foundation</code>
                <country>China</country>
            </grant_reference>
        </grant_support>
        <title>Cryo-EM structure of NTD-directed neutralizing antibody 1-87 in complex with prefusion SARS-CoV-2 spike glycoprotein</title>
        <authors_list>
            <author>Cerutti G</author>
            <author>Shapiro L</author>
        </authors_list>
        <keywords>Neutralizing antibody, SARS-CoV-2, Fusion protein, Spike glycoprotein, Viral protein, NTD, NTD-directed antibody, 1-87, COVID-19, Immune system, Viral protein-Immune system complex</keywords>
    </admin>
    <crossreferences>
        <citation_list>
            <primary_citation>
                <journal_citation published="true">
                    <author order="1">Cerutti G</author>
                    <author order="2">Guo Y</author>
                    <author order="3">Zhou T</author>
                    <author order="4">Gorman J</author>
                    <author order="5">Lee M</author>
                    <author order="6">Rapp M</author>
                    <author order="7">Reddem ER</author>
                    <author order="8">Yu J</author>
                    <author order="9">Bahna F</author>
                    <author order="10">Bimela J</author>
                    <author order="11">Huang Y</author>
                    <author order="12">Katsamba PS</author>
                    <author order="13">Liu L</author>
                    <author order="14">Nair MS</author>
                    <author order="15">Rawi R</author>
                    <author order="16">Olia AS</author>
                    <author order="17">Wang P</author>
                    <author order="18">Zhang B</author>
                    <author order="19">Chuang GY</author>
                    <author order="20">Ho DD</author>
                    <author order="21">Sheng Z</author>
                    <author order="22">Kwong PD</author>
                    <author order="23">Shapiro L</author>
                    <title>Potent SARS-CoV-2 neutralizing antibodies directed against spike N-terminal domain target a single supersite.</title>
                    <journal_abbreviation>Cell Host Microbe</journal_abbreviation>
                    <country>US</country>
                    <volume>29</volume>
                    <first_page>819</first_page>
                    <year>2021</year>
                    <external_references type="PUBMED">33789084</external_references>
                    <external_references type="DOI">doi:10.1016/j.chom.2021.03.005</external_references>
                    <external_references type="ISSN">1934-6069</external_references>
                </journal_citation>
            </primary_citation>
        </citation_list>
        <pdb_list>
            <pdb_reference>
                <pdb_id>7l2d</pdb_id>
                <relationship>
                    <in_frame>FULLOVERLAP</in_frame>
                </relationship>
            </pdb_reference>
        </pdb_list>
    </crossreferences>
    <sample>
        <name>Prefusion SARS-CoV-2 spike glycoprotein in complex with 1-87 Fab</name>
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                <name>Prefusion SARS-CoV-2 spike glycoprotein in complex with 1-87 Fab</name>
                <parent>0</parent>
                <macromolecule_list>
                    <macromolecule>
                        <macromolecule_id>1</macromolecule_id>
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                    <macromolecule>
                        <macromolecule_id>2</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>3</macromolecule_id>
                    </macromolecule>
                </macromolecule_list>
                <natural_source database="NCBI">
                    <organism ncbi="9606">Homo sapiens</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>
                <molecular_weight>
                    <theoretical units="MDa">0.142399375</theoretical>
                </molecular_weight>
                <number_of_copies>3</number_of_copies>
                <recombinant_expression database="NCBI">
                    <recombinant_organism ncbi="9606">Homo sapiens</recombinant_organism>
                </recombinant_expression>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MFVFLVLLPLVSSQCVNLTTRTQLPPAYTNSFTRGVYYPDKVFRSSVLHSTQDLFLPFFSNVTWFHAIHVSGTNGTKRFD
NPVLPFNDGVYFASTEKSNIIRGWIFGTTLDSKTQSLLIVNNATNVVIKVCEFQFCNDPFLGVYYHKNNKSWMESEFRVY
SSANNCTFEYVSQPFLMDLEGKQGNFKNLREFVFKNIDGYFKIYSKHTPINLVRDLPQGFSALEPLVDLPIGINITRFQT
LLALHRSYLTPGDSSSGWTAGAAAYYVGYLQPRTFLLKYNENGTITDAVDCALDPLSETKCTLKSFTVEKGIYQTSNFRV
QPTESIVRFPNITNLCPFGEVFNATRFASVYAWNRKRISNCVADYSVLYNSASFSTFKCYGVSPTKLNDLCFTNVYADSF
VIRGDEVRQIAPGQTGKIADYNYKLPDDFTGCVIAWNSNNLDSKVGGNYNYLYRLFRKSNLKPFERDISTEIYQAGSTPC
NGVEGFNCYFPLQSYGFQPTNGVGYQPYRVVVLSFELLHAPATVCGPKKSTNLVKNKCVNFNFNGLTGTGVLTESNKKFL
PFQQFGRDIADTTDAVRDPQTLEILDITPCSFGGVSVITPGTNTSNQVAVLYQDVNCTEVPVAIHADQLTPTWRVYSTGS
NVFQTRAGCLIGAEHVNNSYECDIPIGAGICASYQTQTNSPGSASSVASQSIIAYTMSLGAENSVAYSNNSIAIPTNFTI
SVTTEILPVSMTKTSVDCTMYICGDSTECSNLLLQYGSFCTQLNRALTGIAVEQDKNTQEVFAQVKQIYKTPPIKDFGGF
NFSQILPDPSKPSKRSFIEDLLFNKVTLADAGFIKQYGDCLGDIAARDLICAQKFNGLTVLPPLLTDEMIAQYTSALLAG
TITSGWTFGAGAALQIPFAMQMAYRFNGIGVTQNVLYENQKLIANQFNSAIGKIQDSLSSTASALGKLQDVVNQNAQALN
TLVKQLSSNFGAISSVLNDILSRLDPPEAEVQIDRLITGRLQSLQTYVTQQLIRAAEIRASANLAATKMSECVLGQSKRV
DFCGKGYHLMSFPQSAPHGVVFLHVTYVPAQEKNFTTAPAICHDGKAHFPREGVFVSNGTHWFVTQRNFYEPQIITTDNT
FVSGNCDVVIGIVNNTVYDPLQPELDSFKEELDKYFKNHTSPDVDLGDISGINASVVNIQKEIDRLNEVAKNLNESLIDL
QELGKYEQGSGYIPEAPRDGQAYVRKDGEWVLLSTFLGRSLEVLFQGPGHHHHHHHHSAWSHPQFEKGGGSGGGGSGGSA
WSHPQFEK</string>
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                <natural_source database="NCBI">
                    <organism ncbi="9606">Homo sapiens</organism>
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                    <recombinant_organism ncbi="9606">Homo sapiens</recombinant_organism>
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MELSSLRSEDTAVYYCATGIAVIGPPPSTYYYYGMDVWGQGTTVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDY
FPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSCDKTH</string>
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                    <organism ncbi="9606">Homo sapiens</organism>
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                <molecular_weight>
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                <number_of_copies>1</number_of_copies>
                <recombinant_expression database="NCBI">
                    <recombinant_organism ncbi="9606">Homo sapiens</recombinant_organism>
                </recombinant_expression>
                <enantiomer>LEVO</enantiomer>
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                    <string>QSALTQPASVSGSPGQSITISCTGTSSDVGGYNYVSWYQQHPGKAPKLMIYDVSKRPSGVSNRFSGSKSGNTASLTISGL
QAEDEADYYCSSYTSSSTYVFGTGTKVTVLGQPKAAPSVTLFPPSSEELQANKATLVCLISDFYPGAVTVAWKADSSPVK
AGVETTTPSKQSNNKYAASSYLSLTPEQWKSHRSYSCQVTHEGSTVEKTVAPTEC</string>
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                <name>2-acetamido-2-deoxy-beta-D-glucopyranose</name>
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                <formula>NAG</formula>
            </ligand>
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                        <ph>4.5</ph>
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                    <vitrification>
                        <cryogen_name>ETHANE</cryogen_name>
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                    <microscope>FEI TITAN KRIOS</microscope>
                    <illumination_mode>OTHER</illumination_mode>
                    <imaging_mode>BRIGHT FIELD</imaging_mode>
                    <electron_source>FIELD EMISSION GUN</electron_source>
                    <acceleration_voltage units="kV">300</acceleration_voltage>
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                            <film_or_detector_model>GATAN K3 BIOQUANTUM (6k x 4k)</film_or_detector_model>
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