<emd xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" emdb_id="EMD-3097" version="3.0.1.1" xsi:schemaLocation="https://github.com/emdb-empiar/emdb-schemas/blob/master/v3/v3_0_1_1/emdb_relaxed.xsd">
   <admin>
      <current_status>
         <code>REL</code>
         <processing_site>PDBe</processing_site>
      </current_status>
      <sites>
         <deposition>PDBe</deposition>
         <last_processing>PDBe</last_processing>
      </sites>
      <key_dates>
         <deposition>2015-07-15</deposition>
         <header_release>2015-08-05</header_release>
         <map_release>2016-06-22</map_release>
         <update>2016-08-24</update>
      </key_dates>
      <title>Structure and genome release mechanism of human cardiovirus Saffold virus-3</title>
      <authors_list>
         <author>Mullapudi E</author>
         <author>Novacek J</author>
         <author>Palkova L</author>
         <author>Kulich P</author>
         <author>Lindberg M</author>
         <author>van Kuppeveld FJM</author>
         <author>Plevka P</author>
      </authors_list>
      <keywords>Saffold, virus, cardiovirus, Picornavirales, A, altered, virion, particle, capsid, genome, RNA, ssRNA</keywords>
   </admin>
   <crossreferences>
      <citation_list>
         <primary_citation>
            <journal_citation published="true">
               <author order="1">Mullapudi E</author>
               <author order="2">Novacek J</author>
               <author order="3">Palkova L</author>
               <author order="4">Kulich P</author>
               <author order="5">Lindberg M</author>
               <author order="6">van Kuppeveld FJM</author>
               <author order="7">Plevka P</author>
               <title>Structure and genome release mechanism of human cardiovirus Saffold virus-3</title>
               <journal>J.VIROL.</journal>
               <volume>90</volume>
               <first_page>7628</first_page>
               <last_page>7639</last_page>
               <year>2016</year>
               <external_references type="PUBMED">27279624</external_references>
               <external_references type="DOI">doi:10.1128/JVI.00746-16</external_references>
            </journal_citation>
         </primary_citation>
      </citation_list>
      <pdb_list>
         <pdb_reference>
            <pdb_id>5a8f</pdb_id>
            <relationship>
               <in_frame>FULLOVERLAP</in_frame>
            </relationship>
         </pdb_reference>
      </pdb_list>
   </crossreferences>
   <sample>
      <name>A particle of Saffold virus-3</name>
      <supramolecule_list>
         <sample_supramolecule supramolecule_id="1000">
            <name>A particle of Saffold virus-3</name>
            <details>The sample is monodisperse</details>
            <oligomeric_state>monomer</oligomeric_state>
            <number_unique_components>1</number_unique_components>
            <molecular_weight>
               <theoretical units="MDa">5</theoretical>
            </molecular_weight>
         </sample_supramolecule>
         <virus_supramolecule supramolecule_id="1">
            <name>Human saffold virus-3</name>
            <sci_species_name>Human saffold virus-3</sci_species_name>
            <natural_host database="NCBI">
               <organism ncbi="9606">Homo sapiens</organism>
               <synonym_organism>VERTEBRATES</synonym_organism>
            </natural_host>
            <host_system database="NCBI">
               </host_system>
            <molecular_weight>
               <theoretical units="MDa">5</theoretical>
            </molecular_weight>
            <virus_shell shell_id="1">
               <diameter units="&#8491;">320</diameter>
               <triangulation>3</triangulation>
            </virus_shell>
            <virus_shell shell_id="2">
               <diameter units="&#8491;">320</diameter>
               <triangulation>3</triangulation>
            </virus_shell>
            <virus_type>VIRION</virus_type>
            <virus_isolate>SPECIES</virus_isolate>
            <virus_enveloped>false</virus_enveloped>
            <virus_empty>true</virus_empty>
         </virus_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">2</concentration>
               <buffer>
                  <ph>7.5</ph>
                  <details>20mM Hepes, 150mM NaCl</details>
               </buffer>
               <staining>
                  <type>NEGATIVE</type>
                  <details>0.5% molybdenum acetate for 30 seconds</details>
               </staining>
               <grid>
                  <details>400 mesh Cu grid with thin carbon</details>
               </grid>
               <vitrification>
                  <cryogen_name>ETHANE</cryogen_name>
                  <chamber_humidity units="percentage">100</chamber_humidity>
                  <chamber_temperature units="K">294</chamber_temperature>
                  <instrument>FEI VITROBOT MARK IV</instrument>
                  <method>Blot for 2 seconds before plunging</method>
               </vitrification>
            </single_particle_preparation>
         </specimen_preparation_list>
         <microscopy_list>
            <single_particle_microscopy microscopy_id="1">
               <microscope>FEI TECNAI F20</microscope>
               <illumination_mode>SPOT SCAN</illumination_mode>
               <imaging_mode>BRIGHT FIELD</imaging_mode>
               <electron_source>FIELD EMISSION GUN</electron_source>
               <acceleration_voltage units="kV">200</acceleration_voltage>
               <nominal_cs units="mm">2</nominal_cs>
               <nominal_defocus_min units="&#181;m">-2.33</nominal_defocus_min>
               <nominal_defocus_max units="&#181;m">-3.95</nominal_defocus_max>
               <nominal_magnification>55000.0</nominal_magnification>
               <specimen_holder_model>GATAN LIQUID NITROGEN</specimen_holder_model>
               <alignment_procedure>
                  <legacy>
                     <astigmatism>Objective lens astigmatism was corrected at 62k magnification</astigmatism>
                  </legacy>
               </alignment_procedure>
               <date>2014-09-03</date>
               <image_recording_list>
                  <image_recording>
                     <film_or_detector_model category="CCD">FEI EAGLE (4k x 4k)</film_or_detector_model>
                     <digitization_details>
                        <sampling_interval units="&#181;m">3</sampling_interval>
                     </digitization_details>
                     <number_real_images>264</number_real_images>
                     <average_electron_dose_per_image units="e/&#8491;^2">20</average_electron_dose_per_image>
                     <bits_per_pixel>8.</bits_per_pixel>
                  </image_recording>
               </image_recording_list>
               <specimen_holder>nitrogen cooled</specimen_holder>
               <tilt_angle_min>0</tilt_angle_min>
               <tilt_angle_max>0</tilt_angle_max>
            </single_particle_microscopy>
         </microscopy_list>
         <singleparticle_processing image_processing_id="1">
            <details>EMAN2, jalign, j3dr programs used for particle selection and electron density map reconstruction</details>
            <ctf_correction>
               <details>each particle</details>
            </ctf_correction>
            <final_reconstruction>
               <applied_symmetry>
                  <point_group>I</point_group>
               </applied_symmetry>
               <algorithm>OTHER</algorithm>
               <resolution res_type="BY AUTHOR" units="&#8491;">10.6</resolution>
               <resolution_method>OTHER</resolution_method>
               <software_list>
                  <software>
                     <name>EMAN2, j3dr, jalign, Bsoft</name>
                  </software>
               </software_list>
               <number_images_used>14028</number_images_used>
            </final_reconstruction>
         </singleparticle_processing>
      </structure_determination>
   </structure_determination_list>
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      <file>emd_3097.map.gz</file>
      <symmetry>
         <space_group>1</space_group>
      </symmetry>
      <data_type>IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES)</data_type>
      <dimensions>
         <col>320</col>
         <row>320</row>
         <sec>320</sec>
      </dimensions>
      <origin>
         <col>-160</col>
         <row>-160</row>
         <sec>-160</sec>
      </origin>
      <spacing>
         <x>320</x>
         <y>320</y>
         <z>320</z>
      </spacing>
      <cell>
         <a units="&#8491;">709.632</a>
         <b units="&#8491;">709.632</b>
         <c units="&#8491;">709.632</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>-25.18430519</minimum>
         <maximum>32.777748109999997</maximum>
         <average>0.16182137</average>
         <std>2.11190486</std>
      </statistics>
      <pixel_spacing>
         <x units="&#8491;">2.2176</x>
         <y units="&#8491;">2.2176</y>
         <z units="&#8491;">2.2176</z>
      </pixel_spacing>
      <contour_list>
         <contour primary="true">
            <level>10.6</level>
            <source>AUTHOR</source>
         </contour>
      </contour_list>
      <annotation_details>Reconstruction of the human cardiovirus Saffold virus-3 A particle</annotation_details>
      <details>::::EMDATABANK.org::::EMD-3097::::</details>
   </map>
</emd>