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        <sites>
            <deposition>RCSB</deposition>
            <last_processing>RCSB</last_processing>
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        <key_dates>
            <deposition>2025-01-16</deposition>
            <header_release>2025-11-05</header_release>
            <map_release>2025-11-05</map_release>
            <update>2026-01-21</update>
        </key_dates>
        <grant_support>
            <grant_reference>
                <funding_body>National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)</funding_body>
                <code>75N93019C00051</code>
                <country>United States</country>
            </grant_reference>
        </grant_support>
        <title>Negative stain EM map of H5 HA (A/Jiangsu/NJ210/2023) in complex with monoclonal fab 7G11</title>
        <authors_list>
            <author ORCID="0000-0001-5926-8966">Leon AN</author>
            <author ORCID="0000-0002-2902-7739">Brouwer PJM</author>
            <author ORCID="0009-0009-6510-7558">Rodriguez AJ</author>
            <author ORCID="0000-0002-3402-2609">Han J</author>
            <author ORCID="0000-0001-7153-3769">Ward AB</author>
        </authors_list>
        <keywords>influenza, hemagglutinin, H5, monoclonal, complex, fab complex, viral fusion protein, VIRAL PROTEIN, VIRAL PROTEIN-IMMUNE SYSTEM complex</keywords>
    </admin>
    <crossreferences>
        <citation_list>
            <primary_citation>
                <journal_citation published="true">
                    <author ORCID="0000-0001-9139-9915" order="1">Alzua GP</author>
                    <author ORCID="0000-0001-5926-8966" order="2">Leon AN</author>
                    <author ORCID="0009-0009-1907-0336" order="3">Yellin T</author>
                    <author ORCID="0000-0003-1564-3298" order="4">Bhavsar D</author>
                    <author ORCID="0000-0002-3751-8036" order="5">Loganathan M</author>
                    <author order="6">Bushfield K</author>
                    <author order="7">Brouwer PJM</author>
                    <author order="8">Rodriguez AJ</author>
                    <author order="9">Jeevan T</author>
                    <author ORCID="0000-0002-4397-7132" order="10">Webby R</author>
                    <author order="11">Marizzi C</author>
                    <author ORCID="0000-0002-3402-2609" order="12">Han J</author>
                    <author ORCID="0000-0001-7153-3769" order="13">Ward AB</author>
                    <author order="14">Duty JA</author>
                    <author ORCID="0000-0003-4121-776X" order="15">Krammer F</author>
                    <title>Human monoclonal antibodies that target clade 2.3.4.4b H5N1 hemagglutinin.</title>
                    <journal_abbreviation>Nat Commun</journal_abbreviation>
                    <country>UK</country>
                    <volume>17</volume>
                    <first_page>135</first_page>
                    <last_page>135</last_page>
                    <year>2025</year>
                    <external_references type="PUBMED">41390501</external_references>
                    <external_references type="DOI">doi:10.1038/s41467-025-66829-y</external_references>
                    <external_references type="ISSN">2041-1723</external_references>
                </journal_citation>
            </primary_citation>
        </citation_list>
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                <db_name>EMDB</db_name>
                <accession_id>EMD-48683</accession_id>
                <content_type>associated EM volume</content_type>
            </db_reference>
        </other_db_list>
    </crossreferences>
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        <name>Negative stain EM map of H5 HA (A/Jiangsu/NJ210/2023) in complex with monoclonal fab 7G11</name>
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                <natural_source database="NCBI">
                    <organism ncbi="9606">Homo sapiens</organism>
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                <molecular_weight>
                    <theoretical units="MDa">0.28</theoretical>
                </molecular_weight>
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            <method>singleParticle</method>
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                    <concentration units="mg/mL">0.015</concentration>
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                        <type>NEGATIVE</type>
                        <material>2% w/v uranyl formate</material>
                    </staining>
                </single_particle_preparation>
            </specimen_preparation_list>
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                <single_particle_microscopy microscopy_id="1">
                    <microscope>FEI TECNAI SPIRIT</microscope>
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                    <imaging_mode>DARK FIELD</imaging_mode>
                    <electron_source>LAB6</electron_source>
                    <acceleration_voltage units="kV">200</acceleration_voltage>
                    <nominal_defocus_min units="µm">2.0</nominal_defocus_min>
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