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    <admin>
        <current_status>
            <date>2024-10-16</date>
            <code>REL</code>
            <processing_site>RCSB</processing_site>
        </current_status>
        <sites>
            <deposition>RCSB</deposition>
            <last_processing>RCSB</last_processing>
        </sites>
        <key_dates>
            <deposition>2022-08-03</deposition>
            <header_release>2023-04-19</header_release>
            <map_release>2023-04-19</map_release>
            <update>2024-10-16</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>UM1-AI144371</code>
                <country>United States</country>
            </grant_reference>
        </grant_support>
        <title>Vaccine elicited Antibody MU89+S27Y bound to CH848.D949.10.17_N133D_N138T.DS.SOSIP.664 HIV-1 Env trimer</title>
        <authors_list>
            <author>Stalls V</author>
            <author>Acharya P</author>
        </authors_list>
        <keywords>HIV-1 envelope, vaccine-induced antibody, broadly neutralizing antibody, VIRAL PROTEIN-IMMUNE SYSTEM complex</keywords>
    </admin>
    <crossreferences>
        <citation_list>
            <primary_citation>
                <journal_citation published="true">
                    <author order="1">Wiehe K</author>
                    <author order="2">Saunders KO</author>
                    <author order="3">Stalls V</author>
                    <author order="4">Cain DW</author>
                    <author order="5">Venkatayogi S</author>
                    <author order="6">Martin Beem JS</author>
                    <author order="7">Berry M</author>
                    <author order="8">Evangelous T</author>
                    <author order="9">Henderson R</author>
                    <author order="10">Hora B</author>
                    <author order="11">Xia SM</author>
                    <author order="12">Jiang C</author>
                    <author order="13">Newman A</author>
                    <author order="14">Bowman C</author>
                    <author order="15">Lu X</author>
                    <author order="16">Bryan ME</author>
                    <author order="17">Bal J</author>
                    <author order="18">Sanzone A</author>
                    <author order="19">Chen H</author>
                    <author order="20">Eaton A</author>
                    <author order="21">Tomai MA</author>
                    <author order="22">Fox CB</author>
                    <author order="23">Tam YK</author>
                    <author order="24">Barbosa C</author>
                    <author order="25">Bonsignori M</author>
                    <author order="26">Muramatsu H</author>
                    <author order="27">Alam SM</author>
                    <author order="28">Montefiori DC</author>
                    <author order="29">Williams WB</author>
                    <author order="30">Pardi N</author>
                    <author order="31">Tian M</author>
                    <author order="32">Weissman D</author>
                    <author order="33">Alt FW</author>
                    <author order="34">Acharya P</author>
                    <author order="35">Haynes BF</author>
                    <title>Mutation-guided vaccine design: A process for developing boosting immunogens for HIV broadly neutralizing antibody induction.</title>
                    <journal_abbreviation>Cell Host Microbe</journal_abbreviation>
                    <country>US</country>
                    <volume>32</volume>
                    <first_page>693</first_page>
                    <last_page>709.e7</last_page>
                    <year>2024</year>
                    <external_references type="PUBMED">38670093</external_references>
                    <external_references type="DOI">doi:10.1016/j.chom.2024.04.006</external_references>
                    <external_references type="ISSN">1934-6069</external_references>
                </journal_citation>
            </primary_citation>
            <secondary_citation>
                <journal_citation published="true">
                    <author order="36">Wiehe K</author>
                    <author order="37">Saunders KO</author>
                    <author ORCID="0000-0002-1878-0581" order="38">Stalls V</author>
                    <author order="39">Cain D</author>
                    <author order="40">Venkatayogi S</author>
                    <author order="41">Martin Beem JS</author>
                    <author order="42">Berry M</author>
                    <author order="43">Evangelous T</author>
                    <author order="44">Henderson R</author>
                    <author order="45">Hora B</author>
                    <author order="46">Xia S</author>
                    <author order="47">Jiang C</author>
                    <author order="48">Newman A</author>
                    <author order="49">Bowman C</author>
                    <author order="50">Lu X</author>
                    <author order="51">Bryan ME</author>
                    <author order="52">Bal J</author>
                    <author order="53">Sanzone A</author>
                    <author order="54">Chen H</author>
                    <author order="55">Eaton A</author>
                    <author order="56">Tomai MA</author>
                    <author order="57">Fox CB</author>
                    <author order="58">Tam Y</author>
                    <author order="59">Barbosa C</author>
                    <author order="60">Bonsignori M</author>
                    <author order="61">Muramatsu H</author>
                    <author order="62">Alam SM</author>
                    <author order="63">Montefiori D</author>
                    <author order="64">Williams WB</author>
                    <author order="65">Pardi N</author>
                    <author order="66">Tian M</author>
                    <author order="67">Weisman D</author>
                    <author order="68">Alt FW</author>
                    <author ORCID="0000-0002-0089-277X" order="69">Acharya P</author>
                    <author order="70">Haynes BF</author>
                    <title>Mutation-Guided Vaccine Design: A Strategy for Developing Boosting Immunogens for HIV Broadly Neutralizing Antibody Induction</title>
                    <journal_abbreviation>bioRxiv</journal_abbreviation>
                    <country>US</country>
                    <year>2022</year>
                    <external_references type="DOI">doi:10.1101/2022.11.11.516143v1</external_references>
                    <external_references type="ISSN">2692-8205</external_references>
                </journal_citation>
            </secondary_citation>
        </citation_list>
        <pdb_list>
            <pdb_reference>
                <pdb_id>8dy6</pdb_id>
                <relationship>
                    <in_frame>FULLOVERLAP</in_frame>
                </relationship>
            </pdb_reference>
        </pdb_list>
    </crossreferences>
    <sample>
        <name>V3-glycan vaccine induced antibody MU89+S27Y in complex with CH848.D949.10.17_N133D_N138T.DS.SOSIP.664 HIV Env trimer</name>
        <supramolecule_list>
            <complex_supramolecule supramolecule_id="1">
                <name>V3-glycan vaccine induced antibody MU89+S27Y in complex with CH848.D949.10.17_N133D_N138T.DS.SOSIP.664 HIV Env trimer</name>
                <parent>0</parent>
                <macromolecule_list>
                    <macromolecule>
                        <macromolecule_id>1</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>2</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>3</macromolecule_id>
                    </macromolecule>
                </macromolecule_list>
                <natural_source database="NCBI">
                    <organism ncbi="11676">Human immunodeficiency virus 1</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.36</theoretical>
                </molecular_weight>
            </complex_supramolecule>
        </supramolecule_list>
        <macromolecule_list>
            <protein_or_peptide macromolecule_id="1">
                <name>Envelope glycoprotein gp160</name>
                <natural_source database="NCBI">
                    <organism ncbi="11676">Human immunodeficiency virus 1</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.07220808599999999</theoretical>
                </molecular_weight>
                <details>CH848.D949.10.17_N133D_N138T.DS.SOSIP.664 HIV-1</details>
                <number_of_copies>6</number_of_copies>
                <recombinant_expression database="NCBI">
                    <recombinant_organism ncbi="40674">Mammalia</recombinant_organism>
                </recombinant_expression>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MGSLQPLATLYLLGMLVASVLAAENLWVTVYYGVPVWKEAKTTLFCASDARAYEKEVHNVWATHACVPTDPSPQELVLGN
VTENFNMWKNDMVDQMHEDIISLWDQSLKPCVKLTPLCVTLICSDATVKTGTVEEMKNCSFNTTTEIRDKEKKEYALFYK
PDIVPLSETNNTSEYRLINCNTSACTQACPKVTFEPIPIHYCAPAGYAILKCNDETFNGTGPCSNVSTVQCTHGIRPVVS
TQLLLNGSLAEKEIVIRSENLTNNAKIIIVHLHTPVEIVCTRPNNNTRKSVRIGPGQTFYATGDIIGDIKQAHCNISEEK
WNDTLQKVGIELQKHFPNKTIKYNQSAGGDMEITTHSFNCGGEFFYCNTSNLFNGTYNGTYISTNSSANSTSTITLQCRI
KQIINMWQGVGRCMYAPPIAGNITCRSNITGLLLTRDGGTNSNETETFRPAGGDMRDNWRSELYKYKVVKIEPLGVAPTR
CKRRVVGRRRRRRAVGIGAVFLGFLGAAGSTMGAASMTLTVQARNLLSGIVQQQSNLLRAPEAQQHLLKLTVWGIKQLQA
RVLAVERYLRDQQLLGIWGCSGKLICCTNVPWNSSWSNRNLSEIWDNMTWLQWDKEISNYTQIIYGLLEESQNQQEKNEQ
DLLALD</string>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="2">
                <name>MU89+S27Y Heavy Chain</name>
                <natural_source database="NCBI">
                    <organism ncbi="10090">Mus musculus</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.016162116</theoretical>
                </molecular_weight>
                <number_of_copies>3</number_of_copies>
                <recombinant_expression database="NCBI">
                    <recombinant_organism ncbi="40674">Mammalia</recombinant_organism>
                </recombinant_expression>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MGWSCIILFLVATATGVHSQVQLVQSGAEVKKPGASVKVSCKASGYRFTDHYIHWVRQAPGQGPEWMGWINTSSGRSNFA
QKFQGRVTMTRDTSISTAYMELNRLKSDDTAVYYCTTGSWISLYYDSSGYPNFDYWGQGTLVTVT</string>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="3">
                <name>MU89+S27Y Light Chain</name>
                <natural_source database="NCBI">
                    <organism ncbi="10090">Mus musculus</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.011464601</theoretical>
                </molecular_weight>
                <number_of_copies>3</number_of_copies>
                <recombinant_expression database="NCBI">
                    <recombinant_organism ncbi="40674">Mammalia</recombinant_organism>
                </recombinant_expression>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>QSALTQPASVSGSPGQPITISCTGTSYDVGNYDLVSWYQQHPGNAPKYMIYEVTKRPAGISNRFSGSKSGNTASLTISGL
QAEDAADYYCCSYAGSSTVIFGGGTKVTVL</string>
                </sequence>
            </protein_or_peptide>
            <ligand macromolecule_id="10">
                <name>2-acetamido-2-deoxy-beta-D-glucopyranose</name>
                <molecular_weight>
                    <theoretical units="MDa">0.000221208</theoretical>
                </molecular_weight>
                <number_of_copies>9</number_of_copies>
                <formula>NAG</formula>
            </ligand>
        </macromolecule_list>
    </sample>
    <structure_determination_list>
        <structure_determination structure_determination_id="1">
            <method>singleParticle</method>
            <aggregation_state>particle</aggregation_state>
            <specimen_preparation_list>
                <single_particle_preparation preparation_id="1">
                    <concentration units="mg/mL">1.5</concentration>
                    <buffer>
                        <ph>7.4</ph>
                    </buffer>
                    <grid>
                        <model>Quantifoil R1.2/1.3</model>
                        <material>COPPER</material>
                        <mesh>300</mesh>
                        <support_film film_type_id="1">
                            <film_material>CARBON</film_material>
                            <film_topology>HOLEY</film_topology>
                        </support_film>
                        <pretreatment>
                            <type>GLOW DISCHARGE</type>
                        </pretreatment>
                    </grid>
                    <vitrification>
                        <cryogen_name>ETHANE</cryogen_name>
                        <chamber_humidity units="percentage">90</chamber_humidity>
                        <instrument>LEICA EM GP</instrument>
                    </vitrification>
                </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>
                    <acceleration_voltage units="kV">300</acceleration_voltage>
                    <nominal_cs units="mm">2.7</nominal_cs>
                    <nominal_defocus_min units="µm">0.7000000000000001</nominal_defocus_min>
                    <nominal_defocus_max units="µm">2.5</nominal_defocus_max>
                    <cooling_holder_cryogen>NITROGEN</cooling_holder_cryogen>
                    <alignment_procedure>
                        <coma_free/>
                    </alignment_procedure>
                    <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>1801</number_real_images>
                            <average_electron_dose_per_image units="e/Å^2">59.3</average_electron_dose_per_image>
                        </image_recording>
                    </image_recording_list>
                </single_particle_microscopy>
            </microscopy_list>
            <singleparticle_processing image_processing_id="1">
                <image_recording_id>1</image_recording_id>
                <particle_selection>
                    <number_selected>1002697</number_selected>
                </particle_selection>
                <startup_model type_of_model="NONE"/>
                <final_reconstruction>
                    <algorithm>FOURIER SPACE</algorithm>
                    <resolution units="Å" res_type="BY AUTHOR">4.32</resolution>
                    <resolution_method>FSC 0.143 CUT-OFF</resolution_method>
                    <software_list>
                        <software>
                            <name>cryoSPARC</name>
                            <version>3.2</version>
                        </software>
                    </software_list>
                    <number_images_used>65441</number_images_used>
                </final_reconstruction>
                <initial_angle_assignment>
                    <type>MAXIMUM LIKELIHOOD</type>
                    <software_list>
                        <software>
                            <name>cryoSPARC</name>
                            <version>3.2</version>
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                <final_angle_assignment>
                    <type>MAXIMUM LIKELIHOOD</type>
                    <software_list>
                        <software>
                            <name>cryoSPARC</name>
                            <version>3.2</version>
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                            <version>3.2</version>
                        </software>
                    </software_list>
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        <label>::::EMDATABANK.org::::EMD-27776::::</label>
        <annotation_details>Sharpened map from homogeneous C3 refinement in cryosparc</annotation_details>
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                    <access_code>6UM6</access_code>
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                <refinement_protocol>FLEXIBLE FIT</refinement_protocol>
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