<emd xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" emdb_id="EMD-2170" 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>2012-08-09</deposition>
         <header_release>2012-10-03</header_release>
         <map_release>2013-02-13</map_release>
         <update>2013-02-13</update>
      </key_dates>
      <title>Thermococcus kodakaraensis 70S ribosome</title>
      <authors_list>
         <author>Armache J-P</author>
         <author>Anger AM</author>
         <author>Marquez V</author>
         <author>Frankenberg S</author>
         <author>Froehlich T</author>
         <author>Villa E</author>
         <author>Berninghausen O</author>
         <author>Thomm M</author>
         <author>Arnold GJ</author>
         <author>Beckmann R</author>
         <author>Wilson DN</author>
      </authors_list>
      <keywords>archaea, ribosome 70S protein, RNA, kink-turn, protein synthesis, mass spectrometry</keywords>
   </admin>
   <crossreferences>
      <citation_list>
         <primary_citation>
            <journal_citation published="true">
               <author order="1">Armache J-P</author>
               <author order="2">Anger AM</author>
               <author order="3">Marquez V</author>
               <author order="4">Frankenberg S</author>
               <author order="5">Froehlich T</author>
               <author order="6">Villa E</author>
               <author order="7">Berninghausen O</author>
               <author order="8">Thomm M</author>
               <author order="9">Arnold GJ</author>
               <author order="10">Beckmann R</author>
               <author order="11">Wilson DN</author>
               <title>Promiscuous behaviour of archaeal ribosomal proteins: implications for eukaryotic ribosome evolution.</title>
               <journal>NUCLEIC ACIDS RES.</journal>
               <volume>41</volume>
               <first_page>1284</first_page>
               <last_page>1293</last_page>
               <year>2013</year>
               <external_references type="PUBMED">23222135</external_references>
               <external_references type="DOI">doi:10.1093/nar/gks1259</external_references>
            </journal_citation>
         </primary_citation>
      </citation_list>
   </crossreferences>
   <sample>
      <name>Thermococcus kodakaraensis 70S ribosome</name>
      <supramolecule_list>
         <sample_supramolecule supramolecule_id="1000">
            <name>Thermococcus kodakaraensis 70S ribosome</name>
            <oligomeric_state>One ribosome</oligomeric_state>
            <number_unique_components>1</number_unique_components>
            <molecular_weight>
               <experimental units="MDa">2.1</experimental>
               <theoretical units="MDa">2.1</theoretical>
            </molecular_weight>
         </sample_supramolecule>
         <complex_supramolecule supramolecule_id="1">
            <name synonym="70S ribosome">70S ribosome</name>
            <recombinant_exp_flag>false</recombinant_exp_flag>
            <natural_source database="NCBI">
               <organism ncbi="311400">Thermococcus kodakarensis</organism>
            </natural_source>
            <recombinant_expression database="NCBI">
               </recombinant_expression>
            <molecular_weight>
               <experimental units="MDa">2.1</experimental>
               <theoretical units="MDa">2.1</theoretical>
            </molecular_weight>
            <ribosome-details>ribosome-prokaryote: LSU 50S, LSU RNA 23S, LSU RNA 5S, SSU 30S, PSR16s, ALL</ribosome-details>
         </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">
               <buffer>
                  <ph>7.5</ph>
               </buffer>
               <staining>
                  <type>NEGATIVE</type>
                  <details>20 mM Hepes pH 7.5, 10 mM Mg(OAc)2, 30 mM NH4OAc, 4 mM beta-Mercaptoethanol</details>
               </staining>
               <vitrification>
                  <cryogen_name>ETHANE</cryogen_name>
                  <chamber_humidity units="percentage">100</chamber_humidity>
                  <instrument>FEI VITROBOT MARK I</instrument>
                  <details>Vitrification instrument: Vitrobot</details>
                  <method>Blot for 10 seconds before plunging, use 2 layers of filter paper</method>
               </vitrification>
            </single_particle_preparation>
         </specimen_preparation_list>
         <microscopy_list>
            <single_particle_microscopy microscopy_id="1">
               <microscope>FEI TECNAI 12</microscope>
               <illumination_mode>FLOOD BEAM</illumination_mode>
               <imaging_mode>BRIGHT FIELD</imaging_mode>
               <electron_source>LAB6</electron_source>
               <acceleration_voltage units="kV">120</acceleration_voltage>
               <nominal_cs units="mm">2.0</nominal_cs>
               <nominal_magnification>90000.0</nominal_magnification>
               <calibrated_magnification>90000.0</calibrated_magnification>
               <specimen_holder_model>GATAN LIQUID NITROGEN</specimen_holder_model>
               <date>2008-08-09</date>
               <image_recording_list>
                  <image_recording>
                     <film_or_detector_model category="FILM">FEI EAGLE (4k x 4k)</film_or_detector_model>
                     <digitization_details>
                        <scanner>OTHER</scanner>
                     </digitization_details>
                     <number_real_images>99</number_real_images>
                     <average_electron_dose_per_image units="e/&#8491;^2">20</average_electron_dose_per_image>
                     <details>Eagle 4k CCD</details>
                  </image_recording>
               </image_recording_list>
            </single_particle_microscopy>
         </microscopy_list>
         <singleparticle_processing image_processing_id="1">
            <ctf_correction>
               <details>Wiener filter on 3D volumes</details>
            </ctf_correction>
            <final_reconstruction>
               <applied_symmetry>
                  <point_group>C1</point_group>
               </applied_symmetry>
               <algorithm>OTHER</algorithm>
               <resolution res_type="BY AUTHOR" units="&#8491;">19.0</resolution>
               <resolution_method>FSC 0.5 CUT-OFF</resolution_method>
               <software_list>
                  <software>
                     <name>SPIDER</name>
                  </software>
               </software_list>
               <number_images_used>10431</number_images_used>
            </final_reconstruction>
         </singleparticle_processing>
      </structure_determination>
   </structure_determination_list>
   <map format="CCP4" size_kbytes="52935">
      <file>emd_2170.map.gz</file>
      <symmetry>
         <space_group>1</space_group>
      </symmetry>
      <data_type>IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES)</data_type>
      <dimensions>
         <col>225</col>
         <row>229</row>
         <sec>263</sec>
      </dimensions>
      <origin>
         <col>-101</col>
         <row>-126</row>
         <sec>-165</sec>
      </origin>
      <spacing>
         <x>225</x>
         <y>229</y>
         <z>263</z>
      </spacing>
      <cell>
         <a units="&#8491;">757.99</a>
         <b units="&#8491;">744.75</b>
         <c units="&#8491;">870.52997</c>
         <alpha units="deg">90.0</alpha>
         <beta units="deg">90.0</beta>
         <gamma units="deg">90.0</gamma>
      </cell>
      <axis_order>
         <fast>Y</fast>
         <medium>X</medium>
         <slow>Z</slow>
      </axis_order>
      <statistics>
         <minimum>0.0</minimum>
         <maximum>0.002648</maximum>
         <average>0.0001853</average>
         <std>0.00041397</std>
      </statistics>
      <pixel_spacing>
         <x units="&#8491;">3.31</x>
         <y units="&#8491;">3.31</y>
         <z units="&#8491;">3.31</z>
      </pixel_spacing>
      <contour_list>
         <contour primary="true">
            <level>0.001</level>
            <source>EMDB</source>
         </contour>
      </contour_list>
      <annotation_details>Thermococcus kodakaraensis 70S ribosome</annotation_details>
      <details>::::EMDATABANK.org::::EMD-2170::::</details>
   </map>
   <interpretation>
      <modelling_list>
         <modelling>
            <initial_model>
               <access_code>3CC2</access_code>
            </initial_model>
            <refinement_protocol>RIGID BODY FIT</refinement_protocol>
            <software_list>
               <software>
                  <name>UCSF Chimera</name>
               </software>
            </software_list>
            <details>Protocol: Rigid-body fit into the density using UCSF Chimera built-in "Fit in Map". Rigid-body fit into the density using UCSF Chimera built-in "Fit in Map"</details>
            <refinement_space>REAL</refinement_space>
         </modelling>
      </modelling_list>
   </interpretation>
</emd>