<?xml version='1.0' encoding='utf-8'?>
<emd emdb_id="EMD-24853" version="3.0.2.7" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="https://github.com/emdb-empiar/emdb-schemas/blob/master/v3/v3_0_2_7/emdb.xsd">
    <admin>
        <current_status>
            <date>2022-04-06</date>
            <code>REL</code>
            <processing_site>RCSB</processing_site>
        </current_status>
        <sites>
            <deposition>RCSB</deposition>
            <last_processing>RCSB</last_processing>
        </sites>
        <key_dates>
            <deposition>2021-09-13</deposition>
            <header_release>2022-04-06</header_release>
            <map_release>2022-04-06</map_release>
            <update>2022-04-06</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>P01-AI100148</code>
                <country>United States</country>
            </grant_reference>
        </grant_support>
        <title>Modified BG505 SOSIP-based immunogen RC1 in complex with elicited mAb Ab283MUR Fab and 8ANC195 Fab</title>
        <authors_list>
            <author>Abernathy ME</author>
            <author>Bjorkman PJ</author>
        </authors_list>
    </admin>
    <crossreferences>
        <citation_list>
            <primary_citation>
                <journal_citation published="true">
                    <author ORCID="0000-0002-1945-2440" order="1">Escolano A</author>
                    <author ORCID="0000-0002-1957-2821" order="2">Gristick HB</author>
                    <author ORCID="0000-0003-2390-8727" order="3">Gautam R</author>
                    <author ORCID="0000-0002-3458-3449" order="4">DeLaitsch AT</author>
                    <author ORCID="0000-0001-9959-7713" order="5">Abernathy ME</author>
                    <author ORCID="0000-0001-8680-3784" order="6">Yang Z</author>
                    <author ORCID="0000-0003-0277-3018" order="7">Wang H</author>
                    <author ORCID="0000-0003-4923-9568" order="8">Hoffmann MAG</author>
                    <author ORCID="0000-0003-1347-2368" order="9">Nishimura Y</author>
                    <author ORCID="0000-0002-2095-2151" order="10">Wang Z</author>
                    <author order="11">Koranda N</author>
                    <author ORCID="0000-0003-3822-7449" order="12">Kakutani LM</author>
                    <author order="13">Gao H</author>
                    <author order="14">Gnanapragasam PNP</author>
                    <author ORCID="0000-0002-1263-505X" order="15">Raina H</author>
                    <author ORCID="0000-0002-5976-9717" order="16">Gazumyan A</author>
                    <author ORCID="0000-0001-8156-2512" order="17">Cipolla M</author>
                    <author ORCID="0000-0002-2654-0879" order="18">Oliveira TY</author>
                    <author ORCID="0000-0001-7353-3420" order="19">Ramos V</author>
                    <author ORCID="0000-0002-8637-1405" order="20">Irvine DJ</author>
                    <author ORCID="0000-0003-4668-6290" order="21">Silva M</author>
                    <author ORCID="0000-0003-4213-5184" order="22">West Jr AP</author>
                    <author ORCID="0000-0002-5317-6398" order="23">Keeffe JR</author>
                    <author ORCID="0000-0003-2754-5951" order="24">Barnes CO</author>
                    <author ORCID="0000-0001-6444-3562" order="25">Seaman MS</author>
                    <author ORCID="0000-0003-0592-8564" order="26">Nussenzweig MC</author>
                    <author ORCID="0000-0003-1232-2966" order="27">Martin MA</author>
                    <author ORCID="0000-0002-2277-3990" order="28">Bjorkman PJ</author>
                    <title>Sequential immunization of macaques elicits heterologous neutralizing antibodies targeting the V3-glycan patch of HIV-1 Env.</title>
                    <journal_abbreviation>Sci Transl Med</journal_abbreviation>
                    <country>US</country>
                    <volume>13</volume>
                    <first_page>eabk1533</first_page>
                    <last_page>eabk1533</last_page>
                    <year>2021</year>
                    <external_references type="PUBMED">34818054</external_references>
                    <external_references type="DOI">doi:10.1126/scitranslmed.abk1533</external_references>
                    <external_references type="ISSN">1946-6242</external_references>
                </journal_citation>
            </primary_citation>
        </citation_list>
        <emdb_list>
            <emdb_reference>
                <emdb_id>EMD-24853</emdb_id>
                <relationship>
                    <other>associated EM volume</other>
                </relationship>
            </emdb_reference>
        </emdb_list>
    </crossreferences>
    <sample>
        <name>Elicited Ab283MUR Fab in complex with RC1 SOSIP and bNAb 8ANC195 Fab</name>
        <supramolecule_list>
            <complex_supramolecule supramolecule_id="1">
                <name>Elicited Ab283MUR Fab in complex with RC1 SOSIP and bNAb 8ANC195 Fab</name>
                <parent>0</parent>
                <molecular_weight>
                    <theoretical units="MDa">.6</theoretical>
                </molecular_weight>
            </complex_supramolecule>
            <complex_supramolecule supramolecule_id="2">
                <name>Ab283MUR Fab</name>
                <parent>1</parent>
                <natural_source database="NCBI">
                    <organism ncbi="10090">Mus musculus</organism>
                </natural_source>
                <recombinant_expression database="NCBI">
                    <recombinant_organism ncbi="9606">Homo sapiens</recombinant_organism>
                </recombinant_expression>
            </complex_supramolecule>
            <complex_supramolecule supramolecule_id="3">
                <name>RC1 SOSIP</name>
                <parent>1</parent>
                <natural_source database="NCBI">
                    <organism ncbi="11676">Human immunodeficiency virus 1</organism>
                </natural_source>
                <recombinant_expression database="NCBI">
                    <recombinant_organism ncbi="9606">Homo sapiens</recombinant_organism>
                </recombinant_expression>
            </complex_supramolecule>
            <complex_supramolecule supramolecule_id="4">
                <name>8ANC195 Fab</name>
                <parent>1</parent>
                <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>
            </complex_supramolecule>
        </supramolecule_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">1.35</concentration>
                    <buffer>
                        <ph>8.0</ph>
                    </buffer>
                    <vitrification>
                        <cryogen_name>ETHANE</cryogen_name>
                    </vitrification>
                </single_particle_preparation>
            </specimen_preparation_list>
            <microscopy_list>
                <single_particle_microscopy microscopy_id="1">
                    <microscope>FEI TALOS ARCTICA</microscope>
                    <illumination_mode>FLOOD BEAM</illumination_mode>
                    <imaging_mode>BRIGHT FIELD</imaging_mode>
                    <electron_source>FIELD EMISSION GUN</electron_source>
                    <acceleration_voltage units="kV">200</acceleration_voltage>
                    <image_recording_list>
                        <image_recording image_recording_id="1">
                            <film_or_detector_model>FEI FALCON III (4k x 4k)</film_or_detector_model>
                            <average_electron_dose_per_image units="e/Å^2">39.2</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>92225</number_selected>
                </particle_selection>
                <startup_model type_of_model="PDB ENTRY">
                    <pdb_model>
                        <pdb_id>5CJX</pdb_id>
                    </pdb_model>
                    <details>60 A low-pass filtered map created using molmap in UCSF Chimera</details>
                </startup_model>
                <final_reconstruction>
                    <applied_symmetry>
                        <point_group>C3</point_group>
                    </applied_symmetry>
                    <resolution res_type="BY AUTHOR" units="Å">5.2</resolution>
                    <resolution_method>FSC 0.143 CUT-OFF</resolution_method>
                    <number_images_used>8469</number_images_used>
                </final_reconstruction>
                <initial_angle_assignment>
                    <type>MAXIMUM LIKELIHOOD</type>
                </initial_angle_assignment>
                <final_angle_assignment>
                    <type>MAXIMUM LIKELIHOOD</type>
                </final_angle_assignment>
            </singleparticle_processing>
        </structure_determination>
    </structure_determination_list>
    <map format="CCP4" size_kbytes="95552">
        <file>emd_24853.map.gz</file>
        <symmetry>
            <space_group>1</space_group>
        </symmetry>
        <data_type>IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES)</data_type>
        <dimensions>
            <col>288</col>
            <row>288</row>
            <sec>288</sec>
        </dimensions>
        <origin>
            <col>0</col>
            <row>0</row>
            <sec>0</sec>
        </origin>
        <spacing>
            <x>288</x>
            <y>288</y>
            <z>288</z>
        </spacing>
        <cell>
            <a units="Å">329.76</a>
            <b units="Å">329.76</b>
            <c units="Å">329.76</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>
        </axis_order>
        <statistics>
            <minimum>-0.0661763</minimum>
            <maximum>0.11152046</maximum>
            <average>1.7790024e-05</average>
            <std>0.006012333</std>
        </statistics>
        <pixel_spacing>
            <x units="Å">1.145</x>
            <y units="Å">1.145</y>
            <z units="Å">1.145</z>
        </pixel_spacing>
        <contour_list>
            <contour primary="true">
                <level>0.0266</level>
                <source>AUTHOR</source>
            </contour>
        </contour_list>
        <label>::::EMDATABANK.org::::EMD-24853::::</label>
    </map>
    <interpretation>
        <segmentation_list>
            <segmentation>
                <file>emd_24853_msk_1.map</file>
            </segmentation>
        </segmentation_list>
        <half_map_list>
            <half_map format="CCP4" size_kbytes="95552">
                <file>emd_24853_half_map_2.map.gz</file>
                <symmetry>
                    <space_group>1</space_group>
                </symmetry>
                <data_type>IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES)</data_type>
                <dimensions>
                    <col>288</col>
                    <row>288</row>
                    <sec>288</sec>
                </dimensions>
                <origin>
                    <col>0</col>
                    <row>0</row>
                    <sec>0</sec>
                </origin>
                <spacing>
                    <x>288</x>
                    <y>288</y>
                    <z>288</z>
                </spacing>
                <cell>
                    <a units="Å">329.76</a>
                    <b units="Å">329.76</b>
                    <c units="Å">329.76</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>
                </axis_order>
                <statistics>
                    <minimum>-0.005298012</minimum>
                    <maximum>0.029122505</maximum>
                    <average>0.00027540428</average>
                    <std>0.0018083353</std>
                </statistics>
                <pixel_spacing>
                    <x units="Å">1.145</x>
                    <y units="Å">1.145</y>
                    <z units="Å">1.145</z>
                </pixel_spacing>
                <contour_list>
                    <contour primary="true">
                        <source>AUTHOR</source>
                    </contour>
                </contour_list>
                <label>::::EMDATABANK.org::::EMD-24853::::</label>
            </half_map>
            <half_map format="CCP4" size_kbytes="95552">
                <file>emd_24853_half_map_1.map.gz</file>
                <symmetry>
                    <space_group>1</space_group>
                </symmetry>
                <data_type>IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES)</data_type>
                <dimensions>
                    <col>288</col>
                    <row>288</row>
                    <sec>288</sec>
                </dimensions>
                <origin>
                    <col>0</col>
                    <row>0</row>
                    <sec>0</sec>
                </origin>
                <spacing>
                    <x>288</x>
                    <y>288</y>
                    <z>288</z>
                </spacing>
                <cell>
                    <a units="Å">329.76</a>
                    <b units="Å">329.76</b>
                    <c units="Å">329.76</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>
                </axis_order>
                <statistics>
                    <minimum>-0.0046956306</minimum>
                    <maximum>0.029286947</maximum>
                    <average>0.00027506953</average>
                    <std>0.0018098301</std>
                </statistics>
                <pixel_spacing>
                    <x units="Å">1.145</x>
                    <y units="Å">1.145</y>
                    <z units="Å">1.145</z>
                </pixel_spacing>
                <contour_list>
                    <contour primary="true">
                        <source>AUTHOR</source>
                    </contour>
                </contour_list>
                <label>::::EMDATABANK.org::::EMD-24853::::</label>
            </half_map>
        </half_map_list>
    </interpretation>
</emd>