<emd xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" emdb_id="EMD-1888" 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>2011-03-30</deposition>
         <header_release>2011-04-08</header_release>
         <map_release>2011-04-08</map_release>
         <update>2014-11-26</update>
      </key_dates>
      <title>Thermus thermophilus V-type (A-type) ATPase at 16 Angstroms resolution</title>
      <authors_list>
         <author>Lau WCY</author>
         <author>Rubinstein JL</author>
      </authors_list>
      <keywords>Vacuolar type ATPase,V-ATPase,A-ATPase,Thermus thermophilus,ATP synthase,membrane protein</keywords>
   </admin>
   <crossreferences>
      <citation_list>
         <primary_citation>
            <journal_citation published="true">
               <author order="1">Lau WC</author>
               <author order="2">Rubinstein JL</author>
               <title>Structure of intact Thermus thermophilus V-ATPase by cryo-EM reveals organization of the membrane-bound V(O) motor.</title>
               <journal>PROC.NAT.ACAD.SCI.USA</journal>
               <volume>107</volume>
               <first_page>1367</first_page>
               <last_page>1372</last_page>
               <year>2010</year>
               <external_references type="PUBMED">20080582</external_references>
               <external_references type="DOI">doi:10.1073/pnas.0911085107</external_references>
            </journal_citation>
         </primary_citation>
      </citation_list>
   </crossreferences>
   <sample>
      <name>V/A-ATPase from Thermus thermophilus solubilized with the detergent dodecyl maltoside.</name>
      <supramolecule_list>
         <sample_supramolecule supramolecule_id="1000">
            <name>V/A-ATPase from Thermus thermophilus solubilized with the detergent dodecyl maltoside.</name>
            <oligomeric_state>Hetero 26mer</oligomeric_state>
            <number_unique_components>9</number_unique_components>
            <molecular_weight>
               <theoretical units="MDa">0.6</theoretical>
            </molecular_weight>
         </sample_supramolecule>
         <organelle_or_cellular_component_supramolecule supramolecule_id="1">
            <name synonym="ATPase">V-ATPase</name>
            <recombinant_exp_flag>false</recombinant_exp_flag>
            <natural_source database="NCBI">
               <organism ncbi="274">Thermus thermophilus</organism>
               <cellular_location>Plasma membrane</cellular_location>
            </natural_source>
            <recombinant_expression database="NCBI">
               </recombinant_expression>
         </organelle_or_cellular_component_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">2.0</concentration>
               <buffer>
                  <ph>8.0</ph>
                  <details>50mM Tris-HCl 150mM NaCL 5mM MgCl2 O.02% DDM</details>
               </buffer>
               <grid>
                  <details>Quantifoil 2/2</details>
               </grid>
               <vitrification>
                  <cryogen_name>ETHANE</cryogen_name>
                  <chamber_humidity units="percentage">100</chamber_humidity>
                  <instrument>FEI VITROBOT MARK III</instrument>
                  <details>Vitrification instrument: Vitrobot Mark III</details>
                  <method>Blot approx. 20 seconds.</method>
               </vitrification>
            </single_particle_preparation>
         </specimen_preparation_list>
         <microscopy_list>
            <single_particle_microscopy microscopy_id="1">
               <microscope>FEI TECNAI F20</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">2.5</nominal_defocus_min>
               <nominal_defocus_max units="&#181;m">5.0</nominal_defocus_max>
               <nominal_magnification>50000.0</nominal_magnification>
               <calibrated_magnification>50000.0</calibrated_magnification>
               <specimen_holder_model>GATAN LIQUID NITROGEN</specimen_holder_model>
               <image_recording_list>
                  <image_recording>
                     <film_or_detector_model category="FILM">KODAK SO-163 FILM</film_or_detector_model>
                     <digitization_details>
                        <scanner>ZEISS SCAI</scanner>
                        <sampling_interval units="&#181;m">7.0</sampling_interval>
                     </digitization_details>
                     <average_electron_dose_per_image units="e/&#8491;^2">25</average_electron_dose_per_image>
                     <details>Images averaged 2x2</details>
                     <bits_per_pixel>8.</bits_per_pixel>
                  </image_recording>
               </image_recording_list>
               <specimen_holder>Gatan 626</specimen_holder>
            </single_particle_microscopy>
         </microscopy_list>
         <singleparticle_processing image_processing_id="1">
            <details>Particle images were manually selected with Ximdisp.</details>
            <ctf_correction>
               <details>MRC</details>
            </ctf_correction>
            <final_reconstruction>
               <applied_symmetry>
                  <point_group>C1</point_group>
               </applied_symmetry>
               <algorithm>OTHER</algorithm>
               <resolution res_type="BY AUTHOR" units="&#8491;">16.0</resolution>
               <resolution_method>OTHER</resolution_method>
               <software_list>
                  <software>
                     <name>Rotan, Frealign</name>
                  </software>
               </software_list>
               <number_images_used>19825</number_images_used>
            </final_reconstruction>
         </singleparticle_processing>
      </structure_determination>
   </structure_determination_list>
   <map format="CCP4" size_kbytes="8193">
      <file>emd_1888.map.gz</file>
      <symmetry>
         <space_group>1</space_group>
      </symmetry>
      <data_type>IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES)</data_type>
      <dimensions>
         <col>128</col>
         <row>128</row>
         <sec>128</sec>
      </dimensions>
      <origin>
         <col>36</col>
         <row>36</row>
         <sec>36</sec>
      </origin>
      <spacing>
         <x>128</x>
         <y>128</y>
         <z>128</z>
      </spacing>
      <cell>
         <a units="&#8491;">358.4</a>
         <b units="&#8491;">358.4</b>
         <c units="&#8491;">358.4</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>-0.24713653</minimum>
         <maximum>1.14009678</maximum>
         <average>0.00813209</average>
         <std>0.14459489</std>
      </statistics>
      <pixel_spacing>
         <x units="&#8491;">2.8</x>
         <y units="&#8491;">2.8</y>
         <z units="&#8491;">2.8</z>
      </pixel_spacing>
      <contour_list>
         <contour primary="true">
            <level>0.425</level>
            <source>AUTHOR</source>
         </contour>
      </contour_list>
      <annotation_details>Thermus thermophilus V-type (A-type) ATPase</annotation_details>
      <details>::::EMDATABANK.org::::EMD-1888::::</details>
   </map>
</emd>