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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>2021-10-04</deposition>
            <header_release>2022-03-16</header_release>
            <map_release>2022-03-16</map_release>
            <update>2024-10-23</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>U19 AI142790</code>
                <country>United States</country>
            </grant_reference>
        </grant_support>
        <title>CryoEM structure of Venezuelan Equine Encephalitis virus (VEEV) TC-83 strain  VLP</title>
        <authors_list>
            <author>Binshtein E</author>
            <author>Crowe JE</author>
        </authors_list>
        <keywords>VLP, VEEV, viral protein, VIRUS</keywords>
    </admin>
    <crossreferences>
        <citation_list>
            <primary_citation>
                <journal_citation published="true">
                    <author ORCID="0000-0002-3115-3400" order="1">Kafai NM</author>
                    <author ORCID="0000-0002-2725-5826" order="2">Williamson LE</author>
                    <author ORCID="0000-0003-2745-104X" order="3">Binshtein E</author>
                    <author ORCID="0000-0001-8183-9630" order="4">Sukupolvi-Petty S</author>
                    <author ORCID="0000-0002-3475-8966" order="5">Gardner CL</author>
                    <author ORCID="0000-0001-5911-3112" order="6">Liu J</author>
                    <author ORCID="0000-0003-4518-1274" order="7">Mackin S</author>
                    <author ORCID="0000-0003-4101-6642" order="8">Kim AS</author>
                    <author ORCID="0000-0001-7425-292X" order="9">Kose N</author>
                    <author ORCID="0000-0001-5230-1532" order="10">Carnahan RH</author>
                    <author ORCID="0000-0003-0832-095X" order="11">Jung A</author>
                    <author ORCID="0000-0002-5771-1490" order="12">Droit L</author>
                    <author ORCID="0000-0003-0076-9023" order="13">Reed DS</author>
                    <author ORCID="0000-0002-2143-6570" order="14">Handley SA</author>
                    <author ORCID="0000-0003-4506-7842" order="15">Klimstra WB</author>
                    <author ORCID="0000-0002-0049-1079" order="16">Crowe JE</author>
                    <author ORCID="0000-0002-6646-6781" order="17">Diamond MS</author>
                    <title>Neutralizing antibodies protect mice against Venezuelan equine encephalitis virus aerosol challenge.</title>
                    <journal_abbreviation>J.Exp.Med.</journal_abbreviation>
                    <country>US</country>
                    <volume>219</volume>
                    <year>2022</year>
                    <external_references type="PUBMED">35297953</external_references>
                    <external_references type="DOI">doi:10.1084/jem.20212532</external_references>
                    <external_references type="ISSN">1540-9538</external_references>
                    <external_references type="CSD">0774</external_references>
                    <external_references type="ASTM">JEMEAV</external_references>
                </journal_citation>
            </primary_citation>
        </citation_list>
        <emdb_list>
            <emdb_reference>
                <emdb_id>EMD-25103</emdb_id>
                <relationship>
                    <other>other EM volume</other>
                </relationship>
                <details>VEEV vlp with Fab 63</details>
            </emdb_reference>
        </emdb_list>
        <pdb_list>
            <pdb_reference>
                <pdb_id>7sfu</pdb_id>
                <relationship>
                    <in_frame>FULLOVERLAP</in_frame>
                </relationship>
            </pdb_reference>
        </pdb_list>
    </crossreferences>
    <sample>
        <name>Venezuelan equine encephalitis virus (strain TC-83)</name>
        <supramolecule_list>
            <virus_supramolecule supramolecule_id="1">
                <name>Venezuelan equine encephalitis virus (strain TC-83)</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>
                <sci_species_name ncbi="11037">Venezuelan equine encephalitis virus (strain TC-83)</sci_species_name>
                <virus_type>VIRUS-LIKE PARTICLE</virus_type>
                <virus_isolate>OTHER</virus_isolate>
                <virus_enveloped>true</virus_enveloped>
                <virus_empty>true</virus_empty>
            </virus_supramolecule>
        </supramolecule_list>
        <macromolecule_list>
            <protein_or_peptide macromolecule_id="1">
                <name>Spike glycoprotein E1</name>
                <natural_source database="NCBI">
                    <organism ncbi="11037">Venezuelan equine encephalitis virus (strain TC-83)</organism>
                    <strain>TC-83</strain>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.047952065999999995</theoretical>
                </molecular_weight>
                <number_of_copies>4</number_of_copies>
                <recombinant_expression database="NCBI">
                    <recombinant_organism ncbi="9606">Homo sapiens</recombinant_organism>
                </recombinant_expression>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>YEHATTMPSQAGISYNTIVNRAGYAPLPISITPTKIKLIPTVNLEYVTCHYKTGMDSPAIKCCGSQECTPTYRPDEQCKV
FTGVYPFMWGGAYCFCDTENTQVSKAYVMKSDDCLADHAEAYKAHTASVQAFLNITVGEHSIVTTVYVNGETPVNFNGVK
ITAGPLSTAWTPFDRKIVQYAGEIYNYDFPEYGAGQPGAFGDIQSRTVSSSDLYANTNLVLQRPKAGAIHVPYTQAPSGF
EQWKKDKAPSLKFTAPFGCEIYTNPIRAENCAVGSIPLAFDIPDALFTRVSETPTLSAAECTLNECVYSSDFGGIATVKY
SASKSGKCAVHVPSGTATLKEAAVELTEQGSATIHFSTANIHPEFRLQICTSYVTCKGDCHPPKDHIVTHPQYHAQTFTA
AVSKTAWTWLTSLLGGSAVIIIIGLVLATIVAMYVLTNQKHN</string>
                    <external_references type="UNIPROTKB">P05674</external_references>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="2">
                <name>Spike glycoprotein E2</name>
                <natural_source database="NCBI">
                    <organism ncbi="11037">Venezuelan equine encephalitis virus (strain TC-83)</organism>
                    <strain>TC-83</strain>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.047113746</theoretical>
                </molecular_weight>
                <number_of_copies>4</number_of_copies>
                <recombinant_expression database="NCBI">
                    <recombinant_organism ncbi="9606">Homo sapiens</recombinant_organism>
                </recombinant_expression>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>STEELFNEYKLTRPYMARCIRCAVGSCHSPIAIEAVKSDGHDGYVRLQTSSQYGLDSSGNLKGRTMRYDMHGTIKEIPLH
QVSLYTSRPCHIVDGHGYFLLARCPAGDSITMEFKKDSVRHSCSVPYEVKFNPVGRELYTHPPEHGVEQACQVYAHDAQN
RGAYVEMHLPGSEVDSSLVSLSGSSVTVTPPDGTSALVECECGGTKISETINKTKQFSQCTKKEQCRAYRLQNDKWVYNS
DKLPKAAGATLKGKLHVPFLLADGKCTVPLAPEPMITFGFRSVSLKLHPKNPTYLITRQLADEPHYTHELISEPAVRNFT
VTEKGWEFVWGNHPPKRFWAQETAPGNPHGLPHEVITHYYHRYPMSTILGLSICAAIATVSVAASTWLFCRSRVACLTPY
RLTPNARIPFCLAVLCCARTARA</string>
                    <external_references type="UNIPROTKB">P05674</external_references>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="3">
                <name>Capsid protein</name>
                <natural_source database="NCBI">
                    <organism ncbi="11037">Venezuelan equine encephalitis virus (strain TC-83)</organism>
                    <strain>TC-83</strain>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.018195839999999998</theoretical>
                </molecular_weight>
                <number_of_copies>4</number_of_copies>
                <recombinant_expression database="NCBI">
                    <recombinant_organism ncbi="9606">Homo sapiens</recombinant_organism>
                </recombinant_expression>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>KRQRMVMKLESDKTFPIMLEGKINGYACVVGGKLFRPMHVEGKIDNDVLAALKTKKASKYDLEYADVPQNMRADTFKYTH
EKPQGYYSWHHGAVQYENGRFTVPKGVGAKGDSGRPILDNQGRVVAIVLGGVNEGSRTALSVVMWNEKGVTVKYTPENCE
QW</string>
                    <external_references type="UNIPROTKB">P05674</external_references>
                </sequence>
                <ec_number>3.4.21.90</ec_number>
            </protein_or_peptide>
            <ligand macromolecule_id="4">
                <name>2-acetamido-2-deoxy-beta-D-glucopyranose</name>
                <molecular_weight>
                    <theoretical units="MDa">0.000221208</theoretical>
                </molecular_weight>
                <number_of_copies>12</number_of_copies>
                <formula>NAG</formula>
            </ligand>
        </macromolecule_list>
    </sample>
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            <method>singleParticle</method>
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                    <buffer>
                        <ph>7.5</ph>
                    </buffer>
                    <grid>
                        <material>COPPER</material>
                        <mesh>300</mesh>
                        <pretreatment>
                            <type>GLOW DISCHARGE</type>
                            <time units="s">40</time>
                            <atmosphere>AIR</atmosphere>
                        </pretreatment>
                    </grid>
                    <vitrification>
                        <cryogen_name>ETHANE</cryogen_name>
                        <chamber_humidity units="percentage">100</chamber_humidity>
                        <chamber_temperature units="K">293.15</chamber_temperature>
                        <instrument>FEI VITROBOT MARK IV</instrument>
                        <details>Lacey Carbon. </details>
                    </vitrification>
                </single_particle_preparation>
            </specimen_preparation_list>
            <microscopy_list>
                <single_particle_microscopy microscopy_id="1">
                    <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>
                    <nominal_cs units="mm">2.7</nominal_cs>
                    <nominal_defocus_min units="µm">0.5</nominal_defocus_min>
                    <nominal_defocus_max units="µm">1.6</nominal_defocus_max>
                    <nominal_magnification>75000.0</nominal_magnification>
                    <specimen_holder_model>FEI TITAN KRIOS AUTOGRID HOLDER</specimen_holder_model>
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                        <coma_free/>
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                        <image_recording image_recording_id="1">
                            <film_or_detector_model>FEI FALCON IV (4k x 4k)</film_or_detector_model>
                            <detector_mode>COUNTING</detector_mode>
                            <digitization_details/>
                            <number_grids_imaged>1</number_grids_imaged>
                            <number_real_images>5939</number_real_images>
                            <average_exposure_time units="s">8.14</average_exposure_time>
                            <average_electron_dose_per_image units="e/Å^2">40.05</average_electron_dose_per_image>
                        </image_recording>
                    </image_recording_list>
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            </microscopy_list>
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                <image_recording_id>1</image_recording_id>
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                    <number_selected>13537</number_selected>
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                <startup_model type_of_model="INSILICO MODEL"/>
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                    <number_classes_used>1</number_classes_used>
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                    <resolution units="Å" res_type="BY AUTHOR">4.2</resolution>
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