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<emd xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="https://ftp.ebi.ac.uk/pub/databases/em_ebi/emdb_related/emdb-schemas/emdb_schemas/v3/v3_0_11_0/emdb.xsd" version="3.0.11.0" emdb_id="EMD-71589">
    <admin>
        <current_status>
            <date>2025-12-24</date>
            <code>REL</code>
            <processing_site>RCSB</processing_site>
        </current_status>
        <revision_history>
            <revision version="1.0" date="2025-12-24">
                <change_list>
                    <metadata>
                        <revision_type>INITIAL_RELEASE</revision_type>
                        <provider>REPOSITORY</provider>
                    </metadata>
                    <fsc>
                        <revision_type>INITIAL_RELEASE</revision_type>
                        <provider>REPOSITORY</provider>
                    </fsc>
                    <half_map part="1">
                        <revision_type>INITIAL_RELEASE</revision_type>
                        <provider>REPOSITORY</provider>
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                    <half_map part="2">
                        <revision_type>INITIAL_RELEASE</revision_type>
                        <provider>REPOSITORY</provider>
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                    <image>
                        <revision_type>INITIAL_RELEASE</revision_type>
                        <provider>REPOSITORY</provider>
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                    <primary_map>
                        <revision_type>INITIAL_RELEASE</revision_type>
                        <provider>REPOSITORY</provider>
                    </primary_map>
                </change_list>
            </revision>
        </revision_history>
        <sites>
            <deposition>RCSB</deposition>
            <last_processing>RCSB</last_processing>
        </sites>
        <key_dates>
            <deposition>2025-07-03</deposition>
            <header_release>2025-12-24</header_release>
            <map_release>2025-12-24</map_release>
            <update>2025-12-24</update>
        </key_dates>
        <grant_support>
            <grant_reference>
                <funding_body>National Institutes of Health/National Cancer Institute (NIH/NCI)</funding_body>
                <code>R01 CA285227</code>
                <country>United States</country>
            </grant_reference>
        </grant_support>
        <title>Negative stain EM map of EBV glycoprotein gH/gL in complex with glycoprotein gp42 and HLA-DR1 Beta chain</title>
        <authors_list>
            <author ORCID="0000-0001-9798-5050">Lang K</author>
            <author>Duy M</author>
            <author ORCID="0000-0001-9217-6270">Pancera M</author>
        </authors_list>
        <keywords>Viral Protein, Complex. Antibody, EBV, IMMUNE SYSTEM</keywords>
    </admin>
    <crossreferences>
        <citation_list>
            <primary_citation>
                <journal_citation published="false">
                    <author ORCID="0000-0002-1394-783X" order="1">Chan CB</author>
                    <author ORCID="0000-0001-9798-5050" order="2">Lang K</author>
                    <author ORCID="0000-0002-6983-3567" order="3">Davis AR</author>
                    <author ORCID="0000-0003-2826-9928" order="4">Wan YH</author>
                    <author ORCID="0009-0009-3426-0867" order="5">Aldridge NT</author>
                    <author ORCID="0000-0002-8198-2418" order="6">Kher G</author>
                    <author ORCID="0000-0001-5905-8862" order="7">Scharffenberger SC</author>
                    <author ORCID="0009-0000-9030-8823" order="8">Hardy SR</author>
                    <author ORCID="0009-0005-3836-6336" order="9">Iureniev R</author>
                    <author ORCID="0000-0001-7284-514X" order="10">Giltiay NV</author>
                    <author ORCID="0000-0002-2251-1448" order="11">Edwards KR</author>
                    <author ORCID="0000-0002-2842-4820" order="12">Radtke S</author>
                    <author ORCID="0000-0001-5949-4947" order="13">Kiem HP</author>
                    <author ORCID="0000-0001-9217-6270" order="14">Pancera M</author>
                    <author ORCID="0000-0003-1841-6859" order="15">McGuire A</author>
                    <title>Genetically protective human EBV-neutralizing mAbs targeting multiple receptor-binding sites mAbs elicited in transgenic mice</title>
                    <journal_abbreviation>To Be Published</journal_abbreviation>
                    <external_references type="CSD">0353</external_references>
                </journal_citation>
            </primary_citation>
        </citation_list>
        <other_db_list>
            <db_reference>
                <db_name>EMDB</db_name>
                <accession_id>EMD-71589</accession_id>
                <content_type>associated EM volume</content_type>
            </db_reference>
        </other_db_list>
    </crossreferences>
    <sample>
        <name>Co-expressed EBV glycoprotein gHgL Complex 1:1 with gp42, then complex 1:1 with HLA-DR1 BETA CHAIN</name>
        <supramolecule_list>
            <complex_supramolecule supramolecule_id="1">
                <name>Co-expressed EBV glycoprotein gHgL Complex 1:1 with gp42, then complex 1:1 with HLA-DR1 BETA CHAIN</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>
                        <macromolecule_id>4</macromolecule_id>
                    </macromolecule>
                </macromolecule_list>
                <molecular_weight>
                    <theoretical units="MDa">0.148625</theoretical>
                </molecular_weight>
            </complex_supramolecule>
        </supramolecule_list>
        <macromolecule_list>
            <protein_or_peptide macromolecule_id="1">
                <name>Surface Glycoprotein gH</name>
                <natural_source database="NCBI">
                    <organism ncbi="10376">human gammaherpesvirus 4</organism>
                    <strain>B95-8</strain>
                </natural_source>
                <recombinant_expression database="NCBI">
                    <recombinant_organism ncbi="9606">Homo sapiens</recombinant_organism>
                </recombinant_expression>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MQLLCVFCLVLLWEVGAASLSEVKLHLDIEGHASHYTIPWTELMAKVPGLSPEALWREANVTEDLASMLNRYKLIYKTSGTLGIALAEPVDIPAVSEGSMQVDASKVHPGVISGLNSPACMLSAPLEKQLFYYIGTMLPNTRPHSYVFYQLRCHLSYVALSINGDKFQYTGAMTSKFLMGTYKRVTEKGDEHVLSLVFGKTKDLPDLRGPFSYPSLTSAQSGDYSLVIVTTFVHYANFHNYFVPNLKDMFSRAVTMTAASYARYVLQKLVLLEMKGGCREPELDTETLTTMFEVSVAFFKVGHAVGETGNGCVDLRWLAKSFFELTVLKDIIGICYGATVKGMQSYGLERLAAMLMATVKMEELGHLTTEKQEYALRLATVGYPKAGVYSGLIGGATSVLLSAYNRHPLFQPLHTVMRETLFIGSHVVLRELRLNVTTQGPNLALYQLLSTALCSALEIGEVLRGLALGTESGLFSPCYLSLRFDLTRDKLLSMAPQEATLDQAAVSNAVDGFLGRLSLEREDRDAWHLPAYKCVDRLDKVLMIIPLINVTFIISSDREVRGSALYEASTTYLSSSLFLSPVIMNKCSQGAVAGEPRQIPKIQNFTRTQKSCIFCGFALLSYDEKEGLETTTYITSQEVQNSILSSNYFDFDNLHVHYLLLTTNGTVMEIAGLYEERAHVVLAIILYFIAFALGIFLVHKIVMFFLHHHHHH</string>
                    <external_references type="UNIPROTKB">P03231</external_references>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="2">
                <name>Surface Glycoprotein gL</name>
                <natural_source database="NCBI">
                    <organism ncbi="10376">human gammaherpesvirus 4</organism>
                    <strain>B95-8</strain>
                </natural_source>
                <recombinant_expression database="NCBI">
                    <recombinant_organism ncbi="9606">Homo sapiens</recombinant_organism>
                </recombinant_expression>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MRAVGVFLAICLVTIFVLPTWGNWAYPCCHVTQLRAQHLLALENISDIYLVSNQTCDGFSLASLNSPKNGSNQLVISRCANGLNVVSFFISILKRSSSALTGHLRELLTTLETLYGSFSVEDLFGANLNRYAWHRGG</string>
                    <external_references type="UNIPROTKB">P03212</external_references>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="3">
                <name>Surface Glycoprotein gp42</name>
                <natural_source database="NCBI">
                    <organism ncbi="10376">human gammaherpesvirus 4</organism>
                    <strain>B95-8</strain>
                </natural_source>
                <recombinant_expression database="NCBI">
                    <recombinant_organism ncbi="9606">Homo sapiens</recombinant_organism>
                </recombinant_expression>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MVSFKQVRVPLFTAIALVIVLLLAYFLPPRVRGGGRVAAAAITWVPKPNVEVWPVDPPPPVNFNKTAEQEYGDKEVKLPHWTPTLHTFQVPQNYTKANCTYCNTREYTFSYKGCCFYFTKKKHTWNGCFQACAELYPCTYFYGPTPDILPVVTRNLNAIESLWVGVYRVGEGNWTSLDGGTFKVYQIFGSHCTYVSKFSTVPVSHHECSFLKPCLCVSQRSNSHHHHHH</string>
                    <external_references type="UNIPROTKB">P03205</external_references>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="4">
                <name>HLA class II histocompatibility antigen, DRB1 beta chain</name>
                <natural_source database="NCBI">
                    <organism ncbi="9606">Homo sapiens</organism>
                </natural_source>
                <recombinant_expression database="NCBI">
                    <recombinant_organism ncbi="9606">Homo sapiens</recombinant_organism>
                </recombinant_expression>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MLLVNQSHQGFNKEHTSKMVSAIVLYVLLAAAAHSAFAADPGPVSKMRMATPLLMQAGNSGGGSLVPRGSGGGGSGDTRPRFLWQLKFECHFFNGTERVRLLERCIYNQEESVRFDSDVGEYRAVTELGRPDAEYWNSQKDLLEQRRAAVDTYCRHNYGVGESFTVQRRVEPKVTVYPSKTQPLQHHNLLVCSVSGFYPGSIEVRWFRNGQEEKAGVVSTGLIQNGDWTFQTLVMLETVPRSGEVYTCQVEHPSVTSPLTVEWRARSESAQSKSRGGLEVLFQGPVDGGGGGRIARLEEKVKTLKAQNSELASTANMLREQVAQLKQKVMNHHHHHHH</string>
                    <external_references type="UNIPROTKB">P01911</external_references>
                </sequence>
            </protein_or_peptide>
        </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">
                    <buffer>
                        <ph>7.5</ph>
                        <details>1x TBS</details>
                    </buffer>
                    <staining>
                        <type>NEGATIVE</type>
                        <material>Uranyl Formate</material>
                        <details>2% Uranyl Formate</details>
                    </staining>
                </single_particle_preparation>
            </specimen_preparation_list>
            <microscopy_list>
                <single_particle_microscopy microscopy_id="1">
                    <microscope>TFS TALOS L120C</microscope>
                    <illumination_mode>FLOOD BEAM</illumination_mode>
                    <imaging_mode>BRIGHT FIELD</imaging_mode>
                    <electron_source>LAB6</electron_source>
                    <acceleration_voltage units="kV">120</acceleration_voltage>
                    <c2_aperture_diameter units="µm">70.0</c2_aperture_diameter>
                    <nominal_cs units="mm">2.0</nominal_cs>
                    <nominal_defocus_min units="µm">0.3</nominal_defocus_min>
                    <nominal_defocus_max units="µm">2.0</nominal_defocus_max>
                    <nominal_magnification>96000.0</nominal_magnification>
                    <cooling_holder_cryogen>NITROGEN</cooling_holder_cryogen>
                    <image_recording_list>
                        <image_recording image_recording_id="1">
                            <film_or_detector_model>FEI CETA (4k x 4k)</film_or_detector_model>
                            <average_electron_dose_per_image units="e/Å^2">40.0</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>
                <ctf_correction>
                    <type>NONE</type>
                </ctf_correction>
                <startup_model type_of_model="NONE"/>
                <final_reconstruction>
                    <resolution units="Å" res_type="BY AUTHOR">11.62</resolution>
                    <resolution_method>FSC 0.143 CUT-OFF</resolution_method>
                    <software_list>
                        <software>
                            <name>cryoSPARC</name>
                            <version>4.7.0</version>
                        </software>
                    </software_list>
                    <number_images_used>3651</number_images_used>
                </final_reconstruction>
                <initial_angle_assignment>
                    <type>MAXIMUM LIKELIHOOD</type>
                    <software_list>
                        <software>
                            <name>cryoSPARC</name>
                            <version>4.7.0</version>
                        </software>
                    </software_list>
                </initial_angle_assignment>
                <final_angle_assignment>
                    <type>MAXIMUM LIKELIHOOD</type>
                    <software_list>
                        <software>
                            <name>cryoSPARC</name>
                            <version>4.7.0</version>
                        </software>
                    </software_list>
                </final_angle_assignment>
            </singleparticle_processing>
        </structure_determination>
    </structure_determination_list>
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        <file>emd_71589.map.gz</file>
        <symmetry>
            <space_group>1</space_group>
        </symmetry>
        <data_type>IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES)</data_type>
        <dimensions>
            <col>90</col>
            <row>90</row>
            <sec>90</sec>
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            <sec>0</sec>
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        <spacing>
            <x>90</x>
            <y>90</y>
            <z>90</z>
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        <cell>
            <a units="Å">404.47998</a>
            <b units="Å">404.47998</b>
            <c units="Å">404.47998</c>
            <alpha units="deg">90.0</alpha>
            <beta units="deg">90.0</beta>
            <gamma units="deg">90.0</gamma>
        </cell>
        <axis_order>
            <fast>X</fast>
            <medium>Y</medium>
            <slow>Z</slow>
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        <statistics>
            <minimum>-5.2652726</minimum>
            <maximum>15.694203</maximum>
            <average>0.007926376</average>
            <std>0.43327782</std>
        </statistics>
        <pixel_spacing>
            <x units="Å">4.494222</x>
            <y units="Å">4.494222</y>
            <z units="Å">4.494222</z>
        </pixel_spacing>
        <contour_list>
            <contour primary="true">
                <level>1.23</level>
                <source>AUTHOR</source>
            </contour>
        </contour_list>
        <label>::::EMDATABANK.org::::EMD-71589::::</label>
    </map>
    <interpretation>
        <half_map_list>
            <half_map format="CCP4" size_kbytes="67109">
                <file>emd_71589_half_map_2.map.gz</file>
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                <data_type>IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES)</data_type>
                <dimensions>
                    <col>256</col>
                    <row>256</row>
                    <sec>256</sec>
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                    <col>0</col>
                    <row>0</row>
                    <sec>0</sec>
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                <spacing>
                    <x>256</x>
                    <y>256</y>
                    <z>256</z>
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                <cell>
                    <a units="Å">404.48</a>
                    <b units="Å">404.48</b>
                    <c units="Å">404.48</c>
                    <alpha units="deg">90.0</alpha>
                    <beta units="deg">90.0</beta>
                    <gamma units="deg">90.0</gamma>
                </cell>
                <axis_order>
                    <fast>X</fast>
                    <medium>Y</medium>
                    <slow>Z</slow>
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                <statistics>
                    <minimum>-3.2074385</minimum>
                    <maximum>4.0933294</maximum>
                    <average>0.0016221596</average>
                    <std>0.32821885</std>
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                <pixel_spacing>
                    <x units="Å">1.58</x>
                    <y units="Å">1.58</y>
                    <z units="Å">1.58</z>
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                <contour_list>
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                        <source>AUTHOR</source>
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                </contour_list>
                <label>::::EMDATABANK.org::::EMD-71589::::</label>
            </half_map>
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                    <space_group>1</space_group>
                </symmetry>
                <data_type>IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES)</data_type>
                <dimensions>
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                    <sec>256</sec>
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                    <z>256</z>
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                    <a units="Å">404.48</a>
                    <b units="Å">404.48</b>
                    <c units="Å">404.48</c>
                    <alpha units="deg">90.0</alpha>
                    <beta units="deg">90.0</beta>
                    <gamma units="deg">90.0</gamma>
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                <axis_order>
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                    <medium>Y</medium>
                    <slow>Z</slow>
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                <statistics>
                    <minimum>-2.6016078</minimum>
                    <maximum>3.9022105</maximum>
                    <average>0.0016874495</average>
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                <pixel_spacing>
                    <x units="Å">1.58</x>
                    <y units="Å">1.58</y>
                    <z units="Å">1.58</z>
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                        <source>AUTHOR</source>
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                <label>::::EMDATABANK.org::::EMD-71589::::</label>
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