<emd xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" emdb_id="EMD-2242" 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>2012-12-11</deposition>
         <header_release>2013-01-09</header_release>
         <map_release>2013-02-13</map_release>
         <update>2013-03-27</update>
      </key_dates>
      <title>The Cryo-EM structure of Arabis mosaic virus</title>
      <authors_list>
         <author>Lai-Kee-Him J</author>
         <author>Schellenberger P</author>
         <author>Dumas C</author>
         <author>Richard E</author>
         <author>Trapani S</author>
         <author>Komar V</author>
         <author>Demangeat G</author>
         <author>Ritzenthaler C</author>
         <author>Bron P</author>
      </authors_list>
      <keywords>Arabis mosaic virus, Nepovirus, cryo-electron microscopy, image processing, molecular dynamics flexible fitting, nematode transmission</keywords>
   </admin>
   <crossreferences>
      <citation_list>
         <primary_citation>
            <journal_citation published="true">
               <author order="1">Lai-Kee-Him J</author>
               <author order="2">Schellenberger P</author>
               <author order="3">Dumas C</author>
               <author order="4">Richard E</author>
               <author order="5">Trapani S</author>
               <author order="6">Komar V</author>
               <author order="7">Demangeat G</author>
               <author order="8">Ritzenthaler C</author>
               <author order="9">Bron P</author>
               <title>The backbone model of the Arabis mosaic virus reveals new insights into functional domains of Nepovirus capsid.</title>
               <journal>J.STRUCT.BIOL.</journal>
               <volume>182</volume>
               <first_page>1</first_page>
               <last_page>9</last_page>
               <year>2013</year>
               <external_references type="PUBMED">23376736</external_references>
               <external_references type="DOI">doi:10.1016/j.jsb.2013.01.007</external_references>
            </journal_citation>
         </primary_citation>
      </citation_list>
   </crossreferences>
   <sample>
      <name>Purified ArMV particle containing its RNA</name>
      <supramolecule_list>
         <sample_supramolecule supramolecule_id="1000">
            <name>Purified ArMV particle containing its RNA</name>
            <number_unique_components>2</number_unique_components>
         </sample_supramolecule>
         <virus_supramolecule supramolecule_id="1">
            <name synonym="ArMV">Arabis mosaic virus</name>
            <details>The virion is purified from infected plants and contains its RNA</details>
            <sci_species_name ncbi="12271">Arabis mosaic virus</sci_species_name>
            <natural_host database="NCBI">
               <organism ncbi="63459">Chenopodium quinoa</organism>
               <synonym_organism>PLANTAE(HIGHER PLANTS)</synonym_organism>
            </natural_host>
            <host_system database="NCBI">
               </host_system>
            <virus_shell shell_id="1">
               <diameter units="&#8491;">300</diameter>
               <triangulation>3</triangulation>
            </virus_shell>
            <virus_type>VIRION</virus_type>
            <virus_isolate>SPECIES</virus_isolate>
            <virus_enveloped>false</virus_enveloped>
            <virus_empty>false</virus_empty>
            <syn_species_name>ArMV</syn_species_name>
         </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>7.0</ph>
                  <details>15 mM sodium phosphate and 5 mM potassium phosphate pH 7.0</details>
               </buffer>
               <grid>
                  <details>Quantifoil R 2/2 grids (Quantifoil Micro Tools GmbH, Jena, Germany)</details>
               </grid>
               <vitrification>
                  <cryogen_name>ETHANE</cryogen_name>
                  <chamber_humidity units="percentage">98</chamber_humidity>
                  <chamber_temperature units="K">103.15</chamber_temperature>
                  <instrument>GATAN CRYOPLUNGE 3</instrument>
                  <method>blotted for 1s and then flash frozen in liquid ethane</method>
               </vitrification>
            </single_particle_preparation>
         </specimen_preparation_list>
         <microscopy_list>
            <single_particle_microscopy microscopy_id="1">
               <microscope>JEOL 2200FS</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>
               <nominal_cs units="mm">2</nominal_cs>
               <nominal_defocus_min units="&#181;m">1.2</nominal_defocus_min>
               <nominal_defocus_max units="&#181;m">2.5</nominal_defocus_max>
               <nominal_magnification>50000.0</nominal_magnification>
               <calibrated_magnification>46980.0</calibrated_magnification>
               <specimen_holder_model>GATAN LIQUID NITROGEN</specimen_holder_model>
               <temperature>
                  <temperature_average units="K">93.15</temperature_average>
               </temperature>
               <alignment_procedure>
                  <legacy>
                     <astigmatism>Objective lens astigmatism was corrected at 200,000 times magnification</astigmatism>
                  </legacy>
               </alignment_procedure>
               <specialist_optics>
                  <energy_filter>
                     <name>omega</name>
                     <lower_energy_threshold units="eV">0.0</lower_energy_threshold>
                     <upper_energy_threshold units="eV">20.0</upper_energy_threshold>
                  </energy_filter>
               </specialist_optics>
               <date>2011-09-01</date>
               <image_recording_list>
                  <image_recording>
                     <film_or_detector_model category="FILM">KODAK SO-163 FILM</film_or_detector_model>
                     <digitization_details>
                        <scanner>NIKON SUPER COOLSCAN 9000</scanner>
                        <sampling_interval units="&#181;m">7</sampling_interval>
                     </digitization_details>
                     <number_real_images>400</number_real_images>
                     <average_electron_dose_per_image units="e/&#8491;^2">18</average_electron_dose_per_image>
                     <bits_per_pixel>8.</bits_per_pixel>
                  </image_recording>
               </image_recording_list>
               <specimen_holder>gatan 626</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>Image processing was performed using AUTO3DEM package</details>
            <ctf_correction>
               <details>Each particle</details>
            </ctf_correction>
            <final_reconstruction>
               <applied_symmetry>
                  <point_group>I</point_group>
               </applied_symmetry>
               <resolution res_type="BY AUTHOR" units="&#8491;">6.5</resolution>
               <resolution_method>FSC 0.5 CUT-OFF</resolution_method>
               <software_list>
                  <software>
                     <name>BOXER, CTFFIND3, CTFMIX, AUTO3DEM</name>
                  </software>
               </software_list>
               <number_images_used>7009</number_images_used>
            </final_reconstruction>
         </singleparticle_processing>
      </structure_determination>
   </structure_determination_list>
   <map format="CCP4" size_kbytes="86674">
      <file>emd_2242.map.gz</file>
      <symmetry>
         <space_group>1</space_group>
      </symmetry>
      <data_type>IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES)</data_type>
      <dimensions>
         <col>281</col>
         <row>281</row>
         <sec>281</sec>
      </dimensions>
      <origin>
         <col>0</col>
         <row>0</row>
         <sec>0</sec>
      </origin>
      <spacing>
         <x>281</x>
         <y>281</y>
         <z>281</z>
      </spacing>
      <cell>
         <a units="&#8491;">418.69</a>
         <b units="&#8491;">418.69</b>
         <c units="&#8491;">418.69</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>0.0</minimum>
         <maximum>100.0</maximum>
         <average>38.964431759999997</average>
         <std>7.54202795</std>
      </statistics>
      <pixel_spacing>
         <x units="&#8491;">1.49</x>
         <y units="&#8491;">1.49</y>
         <z units="&#8491;">1.49</z>
      </pixel_spacing>
      <contour_list>
         <contour primary="true">
            <level>50.299999999999997</level>
            <source>AUTHOR</source>
         </contour>
      </contour_list>
      <annotation_details>3D cryo-EM map of ArMV</annotation_details>
      <details>::::EMDATABANK.org::::EMD-2242::::</details>
   </map>
</emd>