<?xml version="1.0" encoding="UTF-8"?>
<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_9_2/emdb.xsd" version="3.0.9.2" emdb_id="EMD-21532">
    <admin>
        <current_status>
            <date>2024-03-06</date>
            <code>REL</code>
            <processing_site>RCSB</processing_site>
        </current_status>
        <sites>
            <deposition>RCSB</deposition>
            <last_processing>RCSB</last_processing>
        </sites>
        <key_dates>
            <deposition>2020-03-08</deposition>
            <header_release>2020-04-08</header_release>
            <map_release>2020-10-07</map_release>
            <update>2024-03-06</update>
        </key_dates>
        <grant_support>
            <grant_reference>
                <funding_body>National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)</funding_body>
                <country>United States</country>
            </grant_reference>
        </grant_support>
        <title>Native Mayaro virus cryo EM map, resolution 4.8 Angstroms</title>
        <authors_list>
            <author>Miller AS</author>
            <author>Kuhn RJ</author>
        </authors_list>
        <keywords>virus</keywords>
    </admin>
    <crossreferences>
        <citation_list>
            <primary_citation>
                <journal_citation published="true">
                    <author order="1">Powell LA</author>
                    <author order="2">Miller A</author>
                    <author order="3">Fox JM</author>
                    <author order="4">Kose N</author>
                    <author order="5">Klose T</author>
                    <author order="6">Kim AS</author>
                    <author order="7">Bombardi R</author>
                    <author order="8">Tennekoon RN</author>
                    <author order="9">Dharshan de Silva A</author>
                    <author order="10">Carnahan RH</author>
                    <author order="11">Diamond MS</author>
                    <author order="12">Rossmann MG</author>
                    <author order="13">Kuhn RJ</author>
                    <author order="14">Crowe Jr JE</author>
                    <title>Human mAbs Broadly Protect against Arthritogenic Alphaviruses by Recognizing Conserved Elements of the Mxra8 Receptor-Binding Site.</title>
                    <journal_abbreviation>Cell Host Microbe</journal_abbreviation>
                    <country>US</country>
                    <volume>28</volume>
                    <first_page>699</first_page>
                    <year>2020</year>
                    <external_references type="PUBMED">32783883</external_references>
                    <external_references type="DOI">doi:10.1016/j.chom.2020.07.008</external_references>
                    <external_references type="ISSN">1934-6069</external_references>
                </journal_citation>
            </primary_citation>
        </citation_list>
        <pdb_list>
            <pdb_reference>
                <pdb_id>6w2u</pdb_id>
                <relationship>
                    <in_frame>FULLOVERLAP</in_frame>
                </relationship>
            </pdb_reference>
        </pdb_list>
    </crossreferences>
    <sample>
        <name>Native Mayaro Virus</name>
        <supramolecule_list>
            <complex_supramolecule supramolecule_id="1">
                <name>Native Mayaro Virus</name>
                <parent>0</parent>
                <macromolecule_list>
                    <macromolecule>
                        <macromolecule_id>1</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>2</macromolecule_id>
                    </macromolecule>
                </macromolecule_list>
            </complex_supramolecule>
            <complex_supramolecule supramolecule_id="2">
                <name>Mayaro virus</name>
                <parent>1</parent>
                <macromolecule_list>
                    <macromolecule>
                        <macromolecule_id>1</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>2</macromolecule_id>
                    </macromolecule>
                </macromolecule_list>
                <natural_source database="NCBI">
                    <organism ncbi="59301">Mayaro virus</organism>
                </natural_source>
            </complex_supramolecule>
        </supramolecule_list>
        <macromolecule_list>
            <protein_or_peptide macromolecule_id="1">
                <name>Spike glycoprotein E1</name>
                <natural_source database="NCBI">
                    <organism ncbi="374990">Mayaro virus (strain Brazil)</organism>
                    <strain>Brazil</strain>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.041612867</theoretical>
                </molecular_weight>
                <number_of_copies>4</number_of_copies>
                <recombinant_expression database="NCBI">
                    <recombinant_organism ncbi="10036">Mesocricetus auratus</recombinant_organism>
                </recombinant_expression>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>YEHTAIIPNQVGFPYKAHVAREGYSPLTLQMQVIETSLEPTLNLEYITCDYKTKVPSPYVKCCGTAECRTQDKPEYKCAV
FTGVYPFMWGGAYCFCDSENTQMSEAYVERADVCKHDHAAAYRAHTASLRAKIKVTYGTVNQTVEAYVNGDHAVTIAGTK
FIFGPVSTPWTPFDTKILVYKGELYNQDFPRYGAGQPGRFGDIQSRTLDSRDLYANTGLKLARPAAGNIHVPYTQTPSGF
KTWQKDRDSPLNAKAPFGCIIQTNPVRAMNCAVGNIPVSMDIADSAFTRLTDAPVISELTCTVSTCTHSSDFGGIAVLSY
KVEKSGRCDIHSHSNVAVLQEVSIETEGRSVIHFSTASASPSFVVSVCSSRATCTAKCEP</string>
                    <external_references type="UNIPROTKB">Q8QZ72</external_references>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="2">
                <name>Spike glycoprotein E2</name>
                <natural_source database="NCBI">
                    <organism ncbi="374990">Mayaro virus (strain Brazil)</organism>
                    <strain>Brazil</strain>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.038041957</theoretical>
                </molecular_weight>
                <number_of_copies>4</number_of_copies>
                <recombinant_expression database="NCBI">
                    <recombinant_organism ncbi="10036">Mesocricetus auratus</recombinant_organism>
                </recombinant_expression>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>STANHFNAYKLTRPYVAYCADCGMGHSCHSPAMIENIQADATDGTLKIQFASQIGLTKTDTHDHTKIRYAEGHDIAEAAR
STLKVHSSSECTVTGTMGHFILAKCPPGERISVSFVDSKNEHRTCRIAYHHEQRLIGRERFTVRPHHGIELPCTTYQLTT
AETSEEIDMHMPPDIPDRTILSQQSGNVKITVNGRTVRYSSSCGSQAVGTTTTDKTINSCTVDKCQAYVTSHTKWQFNSP
FVPRRMQAERKGKVHIPFPLINTTCRVPLAPEALVRSGKREATLSLHPIHPTLLSYRTFGAERVFDEQWITAQTEVTIPV
PVEGVEYQWGNHKPQRFVVA</string>
                    <external_references type="UNIPROTKB">Q8QZ72</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">
                    <concentration units="mg/mL">3</concentration>
                    <buffer>
                        <ph>7.5</ph>
                    </buffer>
                    <grid>
                        <model>C-flat</model>
                        <support_film film_type_id="1">
                            <film_material>CARBON</film_material>
                            <film_topology>HOLEY</film_topology>
                        </support_film>
                    </grid>
                    <vitrification>
                        <cryogen_name>ETHANE</cryogen_name>
                        <chamber_humidity units="percentage">85</chamber_humidity>
                        <instrument>GATAN CRYOPLUNGE 3</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>
                    <c2_aperture_diameter units="µm">100.0</c2_aperture_diameter>
                    <nominal_cs units="mm">2.7</nominal_cs>
                    <nominal_magnification>18000.0</nominal_magnification>
                    <cooling_holder_cryogen>NITROGEN</cooling_holder_cryogen>
                    <image_recording_list>
                        <image_recording image_recording_id="1">
                            <film_or_detector_model>GATAN K2 BASE (4k x 4k)</film_or_detector_model>
                            <average_electron_dose_per_image units="e/Å^2">30.0</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>
                <startup_model type_of_model="OTHER"/>
                <final_reconstruction>
                    <applied_symmetry>
                        <point_group>I</point_group>
                    </applied_symmetry>
                    <resolution units="Å" res_type="BY AUTHOR">4.8</resolution>
                    <resolution_method>FSC 0.143 CUT-OFF</resolution_method>
                    <software_list>
                        <software>
                            <name>jspr</name>
                        </software>
                    </software_list>
                    <number_images_used>18410</number_images_used>
                </final_reconstruction>
                <initial_angle_assignment>
                    <type>RANDOM ASSIGNMENT</type>
                </initial_angle_assignment>
                <final_angle_assignment>
                    <type>PROJECTION MATCHING</type>
                    <projection_matching_processing/>
                    <software_list>
                        <software>
                            <name>jspr</name>
                        </software>
                    </software_list>
                </final_angle_assignment>
            </singleparticle_processing>
        </structure_determination>
    </structure_determination_list>
    <map format="CCP4" size_kbytes="1048577">
        <file>emd_21532.map.gz</file>
        <symmetry>
            <space_group>1</space_group>
        </symmetry>
        <data_type>IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES)</data_type>
        <dimensions>
            <col>640</col>
            <row>640</row>
            <sec>640</sec>
        </dimensions>
        <origin>
            <col>-320</col>
            <row>-320</row>
            <sec>-320</sec>
        </origin>
        <spacing>
            <x>640</x>
            <y>640</y>
            <z>640</z>
        </spacing>
        <cell>
            <a units="Å">1036.8</a>
            <b units="Å">1036.8</b>
            <c units="Å">1036.8</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>-16.887533000000001</minimum>
            <maximum>22.502775</maximum>
            <average>0.0731104</average>
            <std>1.7308351</std>
        </statistics>
        <pixel_spacing>
            <x units="Å">1.6200001</x>
            <y units="Å">1.6200001</y>
            <z units="Å">1.6200001</z>
        </pixel_spacing>
        <contour_list>
            <contour primary="true">
                <level>8.699999999999999</level>
                <source>AUTHOR</source>
            </contour>
        </contour_list>
        <label>::::EMDATABANK.org::::EMD-21532::::</label>
        <annotation_details>masked not sharpened</annotation_details>
    </map>
    <interpretation>
        <modelling_list>
            <modelling>
                <refinement_protocol>RIGID BODY FIT</refinement_protocol>
            </modelling>
        </modelling_list>
        <half_map_list>
            <half_map format="CCP4" size_kbytes="1048577">
                <file>emd_21532_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>640</col>
                    <row>640</row>
                    <sec>640</sec>
                </dimensions>
                <origin>
                    <col>-320</col>
                    <row>-320</row>
                    <sec>-320</sec>
                </origin>
                <spacing>
                    <x>640</x>
                    <y>640</y>
                    <z>640</z>
                </spacing>
                <cell>
                    <a units="Å">1036.8</a>
                    <b units="Å">1036.8</b>
                    <c units="Å">1036.8</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>-11.021983000000001</minimum>
                    <maximum>16.309217</maximum>
                    <average>0.11578622</average>
                    <std>1.1043131</std>
                </statistics>
                <pixel_spacing>
                    <x units="Å">1.6200001</x>
                    <y units="Å">1.6200001</y>
                    <z units="Å">1.6200001</z>
                </pixel_spacing>
                <contour_list>
                    <contour primary="true">
                        <source>AUTHOR</source>
                    </contour>
                </contour_list>
                <label>::::EMDATABANK.org::::EMD-21532::::</label>
                <annotation_details>half map not sharpened</annotation_details>
            </half_map>
            <half_map format="CCP4" size_kbytes="1048577">
                <file>emd_21532_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>640</col>
                    <row>640</row>
                    <sec>640</sec>
                </dimensions>
                <origin>
                    <col>-320</col>
                    <row>-320</row>
                    <sec>-320</sec>
                </origin>
                <spacing>
                    <x>640</x>
                    <y>640</y>
                    <z>640</z>
                </spacing>
                <cell>
                    <a units="Å">1036.8</a>
                    <b units="Å">1036.8</b>
                    <c units="Å">1036.8</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>-11.319777500000001</minimum>
                    <maximum>16.686482999999999</maximum>
                    <average>0.116289064</average>
                    <std>1.1202667</std>
                </statistics>
                <pixel_spacing>
                    <x units="Å">1.6200001</x>
                    <y units="Å">1.6200001</y>
                    <z units="Å">1.6200001</z>
                </pixel_spacing>
                <contour_list>
                    <contour primary="true">
                        <source>AUTHOR</source>
                    </contour>
                </contour_list>
                <label>::::EMDATABANK.org::::EMD-21532::::</label>
                <annotation_details>half map not sharpened</annotation_details>
            </half_map>
        </half_map_list>
    </interpretation>
</emd>
