<emd xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" emdb_id="EMD-1179" 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>2005-11-04</deposition>
         <header_release>2005-11-04</header_release>
         <map_release>2005-11-07</map_release>
         <update>2012-10-24</update>
      </key_dates>
      <title>Structure of the dodecahedral penton particle from human adenovirus type 3.</title>
      <authors_list>
         <author>Fuschiotti P</author>
         <author>Schoehn G</author>
         <author>Fender P</author>
         <author>Fabry CMS</author>
         <author>Hewat EA</author>
         <author>Chroboczek J</author>
      </authors_list>
      <keywords>
         </keywords>
   </admin>
   <crossreferences>
      <citation_list>
         <primary_citation>
            <journal_citation published="true">
               <author order="1">Fuschiotti P</author>
               <author order="2">Schoehn G</author>
               <author order="3">Fender P</author>
               <author order="4">Fabry CM</author>
               <author order="5">Hewat EA</author>
               <author order="6">Chroboczek J</author>
               <author order="7">Ruigrok RW</author>
               <author order="8">Conway JF</author>
               <title>Structure of the dodecahedral penton particle from human adenovirus type 3.</title>
               <journal>J.MOL.BIOL.</journal>
               <volume>356</volume>
               <first_page>510</first_page>
               <last_page>520</last_page>
               <year>2006</year>
               <external_references type="PUBMED">16375921</external_references>
               <external_references type="DOI">doi:10.1016/j.jmb.2005.11.048</external_references>
            </journal_citation>
         </primary_citation>
      </citation_list>
   </crossreferences>
   <sample>
      <name>adenovirus 3 penton dodecahedron</name>
      <supramolecule_list>
         <sample_supramolecule supramolecule_id="1000">
            <name>adenovirus 3 penton dodecahedron</name>
            <details>The pentons were expressed in baculovirus            and
      the penton       self-assemble into dodecahedrons</details>
            <oligomeric_state>12 pentameric penton base and 12 trimeric fiber</oligomeric_state>
            <number_unique_components>2</number_unique_components>
            <molecular_weight>
               <experimental units="MDa">4.5</experimental>
            </molecular_weight>
         </sample_supramolecule>
      </supramolecule_list>
      <macromolecule_list>
         <protein_or_peptide macromolecule_id="1">
            <name>Ad3 penton base</name>
            <natural_source database="NCBI">
               <organism ncbi="45659">Human adenovirus 3</organism>
               <synonym_organism>human adenovirus 3</synonym_organism>
            </natural_source>
            <molecular_weight>
               <experimental units="MDa">60</experimental>
            </molecular_weight>
            <number_of_copies>60</number_of_copies>
            <oligomeric_state>12 penton base</oligomeric_state>
            <recombinant_exp_flag>true</recombinant_exp_flag>
            <recombinant_expression database="NCBI">
               <recombinant_organism ncbi="10469">unidentified baculovirus</recombinant_organism>
               <recombinant_plasmid>pAcUW31</recombinant_plasmid>
            </recombinant_expression>
            <sequence>
               </sequence>
         </protein_or_peptide>
         <protein_or_peptide macromolecule_id="2">
            <name>Ad3 fiber</name>
            <natural_source database="NCBI">
               <organism ncbi="45659">Human adenovirus 3</organism>
               <synonym_organism>human adenovirus 3</synonym_organism>
            </natural_source>
            <molecular_weight>
               <experimental units="MDa">0.035</experimental>
            </molecular_weight>
            <number_of_copies>36</number_of_copies>
            <oligomeric_state>12 trimers</oligomeric_state>
            <recombinant_exp_flag>true</recombinant_exp_flag>
            <recombinant_expression database="NCBI">
               <recombinant_organism>bacculovirus</recombinant_organism>
               <recombinant_plasmid>pAcUW31</recombinant_plasmid>
            </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">
               <concentration units="mg/mL">1</concentration>
               <buffer>
                  <ph>6.6</ph>
                  <details>25 mM phosphate buffer at pH 6.6</details>
               </buffer>
               <staining>
                  <type>NEGATIVE</type>
                  <details>Quantifoil R2 1 grids (Quantifoil Micro Tools
        GmbH,       Germany) were loaded with 4 ul of sample at 1
        mg ml, blotted       and       rapidly frozen in liquid ethane
        within a liquid       nitrogen bath       using a Zeiss cryoplunger</details>
               </staining>
               <grid>
                  <details>Quantifoil R2/1 grids</details>
               </grid>
               <vitrification>
                  <cryogen_name>ETHANE</cryogen_name>
                  <chamber_temperature units="K">100</chamber_temperature>
                  <instrument>OTHER</instrument>
                  <details>Vitrification instrument: Zeiss cryoplunger</details>
               </vitrification>
            </single_particle_preparation>
         </specimen_preparation_list>
         <microscopy_list>
            <single_particle_microscopy microscopy_id="1">
               <microscope>FEI/PHILIPS CM200T</microscope>
               <illumination_mode>OTHER</illumination_mode>
               <imaging_mode>BRIGHT FIELD</imaging_mode>
               <electron_source>LAB6</electron_source>
               <acceleration_voltage units="kV">200</acceleration_voltage>
               <nominal_cs units="mm">2</nominal_cs>
               <nominal_defocus_min units="&#181;m">1.0</nominal_defocus_min>
               <nominal_defocus_max units="&#181;m">3.0</nominal_defocus_max>
               <nominal_magnification>38000.0</nominal_magnification>
               <calibrated_magnification>40700.0</calibrated_magnification>
               <specimen_holder_model>GATAN LIQUID NITROGEN</specimen_holder_model>
               <temperature>
                  <temperature_average units="K">98</temperature_average>
               </temperature>
               <alignment_procedure>
                  <legacy>
                     <astigmatism>objective lens astigmatism was corrected at 100,000
        times magnification</astigmatism>
                  </legacy>
               </alignment_procedure>
               <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</sampling_interval>
                     </digitization_details>
                     <number_real_images>12</number_real_images>
                     <details>6 focus pairs</details>
                  </image_recording>
               </image_recording_list>
               <specimen_holder>Eucentric</specimen_holder>
            </single_particle_microscopy>
         </microscopy_list>
         <singleparticle_processing image_processing_id="1">
            <details>The particles were selected using X3d</details>
            <ctf_correction>
               <details>each negative or each focal pair</details>
            </ctf_correction>
            <final_reconstruction>
               <applied_symmetry>
                  <point_group>I</point_group>
               </applied_symmetry>
               <algorithm>OTHER</algorithm>
               <resolution res_type="BY AUTHOR" units="&#8491;">16.5</resolution>
               <resolution_method>FSC 0.33 CUT-OFF</resolution_method>
               <software_list>
                  <software>
                     <name>PFT EM3DR PFT2 EM3DR2</name>
                  </software>
               </software_list>
               <number_images_used>1071</number_images_used>
            </final_reconstruction>
         </singleparticle_processing>
      </structure_determination>
   </structure_determination_list>
   <map format="CCP4" size_kbytes="32387">
      <file>emd_1179.map.gz</file>
      <symmetry>
         <space_group>1</space_group>
      </symmetry>
      <data_type>IMAGE STORED AS SIGNED INTEGER (2 BYTES)</data_type>
      <dimensions>
         <col>255</col>
         <row>255</row>
         <sec>255</sec>
      </dimensions>
      <origin>
         <col>-127</col>
         <row>-127</row>
         <sec>-127</sec>
      </origin>
      <spacing>
         <x>255</x>
         <y>255</y>
         <z>255</z>
      </spacing>
      <cell>
         <a units="&#8491;">438.6</a>
         <b units="&#8491;">438.6</b>
         <c units="&#8491;">438.6</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>-357.0</minimum>
         <maximum>348.0</maximum>
         <average>2.10371828</average>
         <std>44.685005189999998</std>
      </statistics>
      <pixel_spacing>
         <x units="&#8491;">1.72</x>
         <y units="&#8491;">1.72</y>
         <z units="&#8491;">1.72</z>
      </pixel_spacing>
      <contour_list>
         <contour primary="true">
            <level>79.0</level>
            <source>AUTHOR</source>
         </contour>
      </contour_list>
      <annotation_details>The pixel size has been calibrated using the X-ray structure of adenovirus 2 penton base. Accession number 1X9P</annotation_details>
      <details>::::EMDATABANK.org::::EMD-1179::::</details>
   </map>
</emd>