<emd xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" emdb_id="EMD-1435" 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>2007-09-27</deposition>
         <header_release>2007-09-27</header_release>
         <map_release>2008-01-08</map_release>
         <update>2011-05-26</update>
      </key_dates>
      <title>Functional architecture of RNA polymerase I.</title>
      <authors_list>
         <author>Kuhn C-D</author>
         <author>Geiger SR</author>
         <author>Baumli S</author>
         <author>Gartmann M</author>
         <author>Gerber J</author>
         <author>Jennebach S</author>
         <author>Mielke T</author>
         <author>Tschochner H</author>
         <author>Beckmann R</author>
         <author>Cramer P</author>
      </authors_list>
      <keywords>
         </keywords>
   </admin>
   <crossreferences>
      <citation_list>
         <primary_citation>
            <journal_citation published="true">
               <author order="1">Kuhn CD</author>
               <author order="2">Geiger SR</author>
               <author order="3">Baumli S</author>
               <author order="4">Gartmann M</author>
               <author order="5">Gerber J</author>
               <author order="6">Jennebach S</author>
               <author order="7">Mielke T</author>
               <author order="8">Tschochner H</author>
               <author order="9">Beckmann R</author>
               <author order="10">Cramer P</author>
               <title>Functional architecture of RNA polymerase I.</title>
               <journal>CELL(CAMBRIDGE,MASS.)</journal>
               <volume>131</volume>
               <first_page>1260</first_page>
               <last_page>1272</last_page>
               <year>2007</year>
               <external_references type="PUBMED">18160037</external_references>
               <external_references type="DOI">doi:10.1016/j.cell.2007.10.051</external_references>
            </journal_citation>
         </primary_citation>
      </citation_list>
   </crossreferences>
   <sample>
      <name>S. cerevisiae RNA polymerase I</name>
      <supramolecule_list>
         <sample_supramolecule supramolecule_id="1000">
            <name>S. cerevisiae RNA polymerase I</name>
            <oligomeric_state>monomeric</oligomeric_state>
            <number_unique_components>1</number_unique_components>
            <molecular_weight>
               <experimental units="MDa">0.6</experimental>
               <theoretical units="MDa">0.6</theoretical>
            </molecular_weight>
         </sample_supramolecule>
      </supramolecule_list>
      <macromolecule_list>
         <protein_or_peptide macromolecule_id="1">
            <name synonym="DNA-dependant RNA polymerase I">RNA polymerase I</name>
            <natural_source database="NCBI">
               <organism ncbi="4932">Saccharomyces cerevisiae</organism>
               <strain>GPY2</strain>
               <synonym_organism>Budding yeast</synonym_organism>
               <cell>Yeast</cell>
               <organelle>Nucleus</organelle>
               <cellular_location>Nucleus</cellular_location>
            </natural_source>
            <molecular_weight>
               <experimental units="MDa">0.6</experimental>
               <theoretical units="MDa">0.6</theoretical>
            </molecular_weight>
            <number_of_copies>1</number_of_copies>
            <oligomeric_state>Monomer</oligomeric_state>
            <recombinant_exp_flag>true</recombinant_exp_flag>
            <recombinant_expression database="NCBI">
               <recombinant_organism ncbi="4932">Saccharomyces cerevisiae</recombinant_organism>
               <recombinant_plasmid>pAS22</recombinant_plasmid>
            </recombinant_expression>
            <sequence>
               <external_references type="GO">GO:0005736</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">0.1</concentration>
               <buffer>
                  <ph>7.8</ph>
                  <details>60mM ammonium sulfate, 5mM HEPES pH 7.8, 1mM magnesium
          chloride, 0.1mM zinc chloride</details>
               </buffer>
               <staining>
                  <type>NEGATIVE</type>
                  <details>Vitrification</details>
               </staining>
               <grid>
                  <details>Carbon holey grids</details>
               </grid>
               <vitrification>
                  <cryogen_name>ETHANE</cryogen_name>
                  <chamber_humidity units="percentage">95</chamber_humidity>
                  <instrument>OTHER</instrument>
                  <details>Vitrification instrument: Vitrobot</details>
               </vitrification>
            </single_particle_preparation>
         </specimen_preparation_list>
         <microscopy_list>
            <single_particle_microscopy microscopy_id="1">
               <microscope>FEI TECNAI F30</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_magnification>39000.0</nominal_magnification>
               <specimen_holder_model>OTHER</specimen_holder_model>
               <temperature>
                  <temperature_average units="K">100</temperature_average>
               </temperature>
               <date>2006-03-20</date>
               <image_recording_list>
                  <image_recording>
                     <film_or_detector_model category="FILM">KODAK SO-163 FILM</film_or_detector_model>
                     <digitization_details>
                        <scanner>PRIMESCAN</scanner>
                     </digitization_details>
                     <average_electron_dose_per_image units="e/&#8491;^2">20</average_electron_dose_per_image>
                     <details>Heidelberg Drum Scanner</details>
                     <bits_per_pixel>16.</bits_per_pixel>
                  </image_recording>
               </image_recording_list>
               <specimen_holder>Eucentric</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>Quantifoil</details>
            <final_reconstruction>
               <applied_symmetry>
                  <point_group>C1</point_group>
               </applied_symmetry>
               <algorithm>OTHER</algorithm>
               <resolution res_type="BY AUTHOR" units="&#8491;">11.9</resolution>
               <resolution_method>FSC 0.5 CUT-OFF</resolution_method>
               <software_list>
                  <software>
                     <name>SPIDER</name>
                  </software>
               </software_list>
               <number_images_used>46056</number_images_used>
            </final_reconstruction>
         </singleparticle_processing>
      </structure_determination>
   </structure_determination_list>
   <map format="CCP4" size_kbytes="6751">
      <file>emd_1435.map.gz</file>
      <symmetry>
         <space_group>1</space_group>
      </symmetry>
      <data_type>IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES)</data_type>
      <dimensions>
         <col>120</col>
         <row>120</row>
         <sec>120</sec>
      </dimensions>
      <origin>
         <col>-60</col>
         <row>-60</row>
         <sec>-59</sec>
      </origin>
      <spacing>
         <x>120</x>
         <y>120</y>
         <z>120</z>
      </spacing>
      <cell>
         <a units="&#8491;">147.6</a>
         <b units="&#8491;">147.6</b>
         <c units="&#8491;">147.6</c>
         <alpha units="deg">90</alpha>
         <beta units="deg">90</beta>
         <gamma units="deg">90</gamma>
      </cell>
      <axis_order>
         <fast>Y</fast>
         <medium>X</medium>
         <slow>Z</slow>
      </axis_order>
      <statistics>
         <minimum>-1.60931</minimum>
         <maximum>3.05404</maximum>
         <average>0.0329902</average>
         <std>0.252014</std>
      </statistics>
      <pixel_spacing>
         <x units="&#8491;">1.23</x>
         <y units="&#8491;">1.23</y>
         <z units="&#8491;">1.23</z>
      </pixel_spacing>
      <contour_list>
         <contour primary="true">
            <level>0.512</level>
         </contour>
      </contour_list>
      <annotation_details>This is the final reconstruction of RNA
      polymerase I in ccp4 format.</annotation_details>
      <details>::::EMDATABANK.org::::EMD-1435::::</details>
   </map>
   <interpretation>
      <modelling_list>
         <modelling>
            <initial_model>
               <access_code>1WCM</access_code>
            </initial_model>
            <refinement_protocol>RIGID BODY FIT</refinement_protocol>
            <details>Protocol: rigid body. 1WCM (lacking Rpb4/7 and the foot domain) was fitted by manual docking using program O.</details>
         </modelling>
      </modelling_list>
   </interpretation>
</emd>