<emd xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" emdb_id="EMD-2775" 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>2014-09-02</deposition>
         <header_release>2014-10-08</header_release>
         <map_release>2014-10-22</map_release>
         <update>2014-11-19</update>
      </key_dates>
      <title>Mechanism of polyubiquitination by human Anaphase Promoting Complex: RING repurposing for ubiquitin chain assembly</title>
      <authors_list>
         <author>Brown NG</author>
         <author>Watson ER</author>
         <author>Weissmann F</author>
         <author>Jarvis MA</author>
         <author>Vanderlinden R</author>
         <author>Grace CRR</author>
         <author>Frye JJ</author>
         <author>Qiao R</author>
         <author>Dube P</author>
         <author>Petzold G</author>
         <author>Cho SE</author>
         <author>Alsharif O</author>
         <author>Bao J</author>
         <author>Davidson IF</author>
         <author>Zheng J</author>
         <author>Nourse A</author>
         <author>Kurinov I</author>
         <author>Peters JM</author>
         <author>Stark H</author>
         <author>Schulman BA</author>
      </authors_list>
      <keywords>Ubiquitination, APC/C, RING, Ube2S</keywords>
   </admin>
   <crossreferences>
      <citation_list>
         <primary_citation>
            <journal_citation published="true">
               <author order="1">Brown NG</author>
               <author order="2">Watson ER</author>
               <author order="3">Weissmann F</author>
               <author order="4">Jarvis MA</author>
               <author order="5">VanderLinden R</author>
               <author order="6">Grace CR</author>
               <author order="7">Frye JJ</author>
               <author order="8">Qiao R</author>
               <author order="9">Dube P</author>
               <author order="10">Petzold G</author>
               <author order="11">Cho SE</author>
               <author order="12">Alsharif O</author>
               <author order="13">Bao J</author>
               <author order="14">Davidson IF</author>
               <author order="15">Zheng JJ</author>
               <author order="16">Nourse A</author>
               <author order="17">Kurinov I</author>
               <author order="18">Peters JM</author>
               <author order="19">Stark H</author>
               <author order="20">Schulman BA</author>
               <title>Mechanism of Polyubiquitination by Human Anaphase-Promoting Complex: RING Repurposing for Ubiquitin Chain Assembly.</title>
               <journal>MOLECULAR CELL</journal>
               <volume>56</volume>
               <first_page>246</first_page>
               <last_page>260</last_page>
               <year>2014</year>
               <external_references type="PUBMED">25306923</external_references>
               <external_references type="DOI">doi:10.1016/j.molcel.2014.09.009</external_references>
            </journal_citation>
         </primary_citation>
      </citation_list>
   </crossreferences>
   <sample>
      <name>Anaphase Promoting Complex with bound Ube2S</name>
      <supramolecule_list>
         <sample_supramolecule supramolecule_id="1000">
            <name>Anaphase Promoting Complex with bound Ube2S</name>
            <number_unique_components>2</number_unique_components>
            <molecular_weight>
               <experimental units="MDa">1.5</experimental>
               <theoretical units="MDa">1.5</theoretical>
            </molecular_weight>
         </sample_supramolecule>
      </supramolecule_list>
      <macromolecule_list>
         <protein_or_peptide macromolecule_id="1">
            <name synonym="APC/C">Anapahse Promoting Complex</name>
            <natural_source database="NCBI">
               <organism ncbi="9606">Homo sapiens</organism>
               <synonym_organism>Human</synonym_organism>
            </natural_source>
            <molecular_weight>
               <experimental units="MDa">1.5</experimental>
               <theoretical units="MDa">1.5</theoretical>
            </molecular_weight>
            <recombinant_exp_flag>true</recombinant_exp_flag>
            <recombinant_expression database="NCBI">
               <recombinant_organism ncbi="9606">Homo sapiens</recombinant_organism>
               <recombinant_cell>Hela</recombinant_cell>
            </recombinant_expression>
            <sequence>
               </sequence>
         </protein_or_peptide>
         <protein_or_peptide macromolecule_id="2">
            <name>Ube2S</name>
            <natural_source database="NCBI">
               <organism ncbi="9606">Homo sapiens</organism>
               <synonym_organism>Human</synonym_organism>
            </natural_source>
            <recombinant_exp_flag>true</recombinant_exp_flag>
            <recombinant_expression database="NCBI">
               <recombinant_organism ncbi="9606">Homo sapiens</recombinant_organism>
               <recombinant_cell>Hela</recombinant_cell>
            </recombinant_expression>
            <sequence>
               </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">
               <buffer>
                  <ph>8.0</ph>
                  <details>20 mM HEPES pH 8.0, 200 mM NaCl</details>
               </buffer>
               <grid>
                  <details>200 mesh grid with thin carbon support</details>
               </grid>
               <vitrification>
                  <cryogen_name>ETHANE</cryogen_name>
                  <chamber_humidity units="percentage">95</chamber_humidity>
                  <instrument>FEI VITROBOT MARK IV</instrument>
               </vitrification>
            </single_particle_preparation>
         </specimen_preparation_list>
         <microscopy_list>
            <single_particle_microscopy microscopy_id="1">
               <microscope>FEI TITAN KRIOS</microscope>
               <illumination_mode>SPOT SCAN</illumination_mode>
               <imaging_mode>BRIGHT FIELD</imaging_mode>
               <electron_source>FIELD EMISSION GUN</electron_source>
               <acceleration_voltage units="kV">300</acceleration_voltage>
               <nominal_cs units="mm">0</nominal_cs>
               <nominal_defocus_min units="&#181;m">2.0</nominal_defocus_min>
               <nominal_defocus_max units="&#181;m">5.0</nominal_defocus_max>
               <calibrated_magnification>74000.0</calibrated_magnification>
               <specimen_holder_model>FEI TITAN KRIOS AUTOGRID HOLDER</specimen_holder_model>
               <temperature>
                  <temperature_min units="K">80</temperature_min>
               </temperature>
               <date>2014-03-05</date>
               <image_recording_list>
                  <image_recording>
                     <film_or_detector_model category="CCD">FEI FALCON II (4k x 4k)</film_or_detector_model>
                     <average_electron_dose_per_image units="e/&#8491;^2">25</average_electron_dose_per_image>
                  </image_recording>
               </image_recording_list>
            </single_particle_microscopy>
         </microscopy_list>
         <singleparticle_processing image_processing_id="1">
            <ctf_correction>
               <details>each particle</details>
            </ctf_correction>
            <final_reconstruction>
               <applied_symmetry>
                  <point_group>C1</point_group>
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               <resolution res_type="BY AUTHOR" units="&#8491;">13.0</resolution>
               <resolution_method>OTHER</resolution_method>
               <software_list>
                  <software>
                     <name>in, house, software, Relion</name>
                  </software>
               </software_list>
               <number_images_used>20468</number_images_used>
            </final_reconstruction>
         </singleparticle_processing>
      </structure_determination>
   </structure_determination_list>
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      <file>emd_2775.map.gz</file>
      <symmetry>
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      <data_type>IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES)</data_type>
      <dimensions>
         <col>100</col>
         <row>100</row>
         <sec>100</sec>
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      <origin>
         <col>0</col>
         <row>0</row>
         <sec>0</sec>
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      <spacing>
         <x>100</x>
         <y>100</y>
         <z>100</z>
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      <cell>
         <a units="&#8491;">400.0</a>
         <b units="&#8491;">400.0</b>
         <c units="&#8491;">400.0</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>
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      <statistics>
         <minimum>-52.336269379999997</minimum>
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         <average>1.30136847</average>
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         <x units="&#8491;">4.0</x>
         <y units="&#8491;">4.0</y>
         <z units="&#8491;">4.0</z>
      </pixel_spacing>
      <contour_list>
         <contour primary="true">
            <level>28.0</level>
            <source>AUTHOR</source>
         </contour>
      </contour_list>
      <annotation_details>APC/C 3D structure with Ube2S bound</annotation_details>
      <details>::::EMDATABANK.org::::EMD-2775::::</details>
   </map>
   <interpretation>
      <modelling_list>
         <modelling>
            <initial_model>
               <access_code>1ZDN</access_code>
            </initial_model>
            <refinement_protocol>RIGID BODY FIT</refinement_protocol>
            <software_list>
               <software>
                  <name>Chimera</name>
               </software>
            </software_list>
            <refinement_space>REAL</refinement_space>
         </modelling>
      </modelling_list>
   </interpretation>
</emd>