<emd xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" emdb_id="EMD-2164" 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>2012-07-26</deposition>
         <header_release>2012-09-19</header_release>
         <map_release>2012-09-19</map_release>
         <update>2013-07-03</update>
      </key_dates>
      <title>Dodecameric human RuvBL1-RuvBL2 complex (stretched conformation)</title>
      <authors_list>
         <author>Lopez-Perrote A</author>
         <author>Munoz-Hernandez H</author>
         <author>Gil D</author>
         <author>Llorca O</author>
      </authors_list>
      <keywords>RuvBL1, RuvBL2, Rvb1, Rvb2, Pontin, Reptin, AAA+</keywords>
   </admin>
   <crossreferences>
      <citation_list>
         <primary_citation>
            <journal_citation published="true">
               <author order="1">Lopez-Perrote A</author>
               <author order="2">Munoz-Hernandez H</author>
               <author order="3">Gil D</author>
               <author order="4">Llorca O</author>
               <title>Conformational transitions regulate the exposure of a DNA-binding domain in the RuvBL1-RuvBL2 complex.</title>
               <journal>NUCLEIC ACIDS RES.</journal>
               <volume>40</volume>
               <first_page>11086</first_page>
               <last_page>11099</last_page>
               <year>2012</year>
               <external_references type="PUBMED">23002137</external_references>
               <external_references type="DOI">doi:10.1093/nar/gks871</external_references>
            </journal_citation>
         </primary_citation>
      </citation_list>
   </crossreferences>
   <sample>
      <name>Reconstruction of the human RuvBL1-RuvBL2 complex (stretched conformation)</name>
      <supramolecule_list>
         <sample_supramolecule supramolecule_id="1000">
            <name>Reconstruction of the human RuvBL1-RuvBL2 complex (stretched conformation)</name>
            <oligomeric_state>Dodecameric</oligomeric_state>
            <number_unique_components>2</number_unique_components>
            <molecular_weight>
               <theoretical units="MDa">0.6</theoretical>
            </molecular_weight>
         </sample_supramolecule>
      </supramolecule_list>
      <macromolecule_list>
         <protein_or_peptide macromolecule_id="1">
            <name synonym="Rvb1, Pontin, TIP49, TIP49a">RuvBL1</name>
            <natural_source database="NCBI">
               <organism ncbi="9606">Homo sapiens</organism>
               <synonym_organism>Human</synonym_organism>
            </natural_source>
            <molecular_weight>
               <theoretical units="MDa">0.05</theoretical>
            </molecular_weight>
            <details>full length</details>
            <number_of_copies>6</number_of_copies>
            <recombinant_exp_flag>true</recombinant_exp_flag>
            <recombinant_expression database="NCBI">
               <recombinant_organism ncbi="562">Escherichia coli</recombinant_organism>
               <recombinant_plasmid>pET15b</recombinant_plasmid>
            </recombinant_expression>
            <sequence>
               <external_references type="GO">GO:0035267</external_references>
               <external_references type="INTERPRO">IPR025949</external_references>
            </sequence>
         </protein_or_peptide>
         <protein_or_peptide macromolecule_id="2">
            <name synonym="Rvb2, Reptin, TIP48, TIP49b">RuvBL2</name>
            <natural_source database="NCBI">
               <organism ncbi="9606">Homo sapiens</organism>
               <synonym_organism>Human</synonym_organism>
            </natural_source>
            <molecular_weight>
               <theoretical units="MDa">0.05</theoretical>
            </molecular_weight>
            <details>full length</details>
            <number_of_copies>6</number_of_copies>
            <oligomeric_state>Monomer</oligomeric_state>
            <recombinant_exp_flag>true</recombinant_exp_flag>
            <recombinant_expression database="NCBI">
               <recombinant_organism ncbi="562">Escherichia coli</recombinant_organism>
               <recombinant_plasmid>pCDFDuet-1</recombinant_plasmid>
            </recombinant_expression>
            <sequence>
               <external_references type="GO">GO:0035267</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">0.25</concentration>
               <buffer>
                  <ph>7.4</ph>
                  <details>250mM NaCl, 25 mM Tris-HCL</details>
               </buffer>
               <grid>
                  <details>Quantifoil grids 300 mesh R2/1 holey carbon copper grids</details>
               </grid>
               <vitrification>
                  <cryogen_name>ETHANE</cryogen_name>
                  <chamber_humidity units="percentage">95</chamber_humidity>
                  <chamber_temperature units="K">277</chamber_temperature>
                  <instrument>FEI VITROBOT MARK III</instrument>
                  <method>Manual application (4 microliters) Blot offset: -2 mm Blot total:2 Blot time: 2s Wait time: 30s Drain time: 1s</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">2.0</nominal_cs>
               <nominal_defocus_min units="&#181;m">1.2</nominal_defocus_min>
               <nominal_defocus_max units="&#181;m">3.5</nominal_defocus_max>
               <nominal_magnification>60000.0</nominal_magnification>
               <calibrated_magnification>86855.0</calibrated_magnification>
               <specimen_holder_model>GATAN LIQUID NITROGEN</specimen_holder_model>
               <temperature>
                  <temperature_min units="K">83</temperature_min>
                  <temperature_max units="K">100</temperature_max>
                  <temperature_average units="K">91.5</temperature_average>
               </temperature>
               <alignment_procedure>
                  <legacy>
                     <astigmatism>Phase flipping (Objective lens astigmatism was corrected using the CCD and the power spectrum)</astigmatism>
                  </legacy>
               </alignment_procedure>
               <specialist_optics>
                  <energy_filter>
                     <name>In-column nergy filter (Omega Filter)</name>
                     <lower_energy_threshold units="eV">0.0</lower_energy_threshold>
                     <upper_energy_threshold units="eV">10.0</upper_energy_threshold>
                  </energy_filter>
               </specialist_optics>
               <date>2012-03-28</date>
               <image_recording_list>
                  <image_recording>
                     <film_or_detector_model category="CCD">GATAN ULTRASCAN 4000 (4k x 4k)</film_or_detector_model>
                     <digitization_details>
                        <sampling_interval units="&#181;m">15</sampling_interval>
                     </digitization_details>
                     <number_real_images>338</number_real_images>
                     <average_electron_dose_per_image units="e/&#8491;^2">12</average_electron_dose_per_image>
                     <bits_per_pixel>16.</bits_per_pixel>
                  </image_recording>
               </image_recording_list>
            </single_particle_microscopy>
         </microscopy_list>
         <singleparticle_processing image_processing_id="1">
            <ctf_correction>
               <details>Each CCD Frame, estimated with CTFFIND and corrected using BSOFT</details>
            </ctf_correction>
            <final_reconstruction>
               <applied_symmetry>
                  <point_group>D6</point_group>
               </applied_symmetry>
               <resolution res_type="BY AUTHOR" units="&#8491;">16.0</resolution>
               <resolution_method>FSC 0.5 CUT-OFF</resolution_method>
               <software_list>
                  <software>
                     <name>EMAN1.9, EMAN2, XMIPP, BSOFT</name>
                  </software>
               </software_list>
               <number_images_used>6615</number_images_used>
            </final_reconstruction>
         </singleparticle_processing>
      </structure_determination>
   </structure_determination_list>
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      <file>emd_2164.map.gz</file>
      <symmetry>
         <space_group>1</space_group>
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         <row>104</row>
         <sec>104</sec>
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         <z>104</z>
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         <b units="&#8491;">358.80002</b>
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         <alpha units="deg">90.0</alpha>
         <beta units="deg">90.0</beta>
         <gamma units="deg">90.0</gamma>
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      <axis_order>
         <fast>X</fast>
         <medium>Y</medium>
         <slow>Z</slow>
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      <statistics>
         <minimum>-6.2162962</minimum>
         <maximum>9.335557939999999</maximum>
         <average>-0.00186431</average>
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         <x units="&#8491;">3.45</x>
         <y units="&#8491;">3.45</y>
         <z units="&#8491;">3.45</z>
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      <contour_list>
         <contour primary="true">
            <level>3.8</level>
            <source>AUTHOR</source>
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      <annotation_details>Reconstruction of the RuvBL1-RuvBL2 complex (stretched conformation)</annotation_details>
      <details>::::EMDATABANK.org::::EMD-2164::::</details>
   </map>
   <interpretation>
      <modelling_list>
         <modelling>
            <initial_model>
               <access_code>2C9O</access_code>
            </initial_model>
            <refinement_protocol>RIGID BODY FIT</refinement_protocol>
            <software_list>
               <software>
                  <name>Chimera</name>
               </software>
            </software_list>
            <details>Protocol: Rigid Body</details>
            <target_criteria>Cross correlation</target_criteria>
            <refinement_space>REAL</refinement_space>
         </modelling>
         <modelling>
            <initial_model>
               <access_code>2XSZ</access_code>
            </initial_model>
            <refinement_protocol>RIGID BODY FIT</refinement_protocol>
            <software_list>
               <software>
                  <name>Chimera</name>
               </software>
            </software_list>
            <details>Protocol: Rigid Body</details>
            <target_criteria>Cross correlation</target_criteria>
            <refinement_space>REAL</refinement_space>
         </modelling>
      </modelling_list>
   </interpretation>
</emd>