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   <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>2011-01-05</deposition>
         <header_release>2011-02-18</header_release>
         <map_release>2011-03-11</map_release>
         <update>2012-10-24</update>
      </key_dates>
      <title>An insertion domain within mammalian mitochondrial translation initiation factor 2 serves the role of eubacterial initiation factor 1</title>
      <authors_list>
         <author>Yassin AS</author>
         <author>Haque E</author>
         <author>Datta PP</author>
         <author>Elmore K</author>
         <author>Banavali NK</author>
         <author>Spremulli LL</author>
         <author>Agrawal RK</author>
      </authors_list>
      <keywords>E.coli 70S, mammalian mitochondrial IF2 translation initiation factor 2</keywords>
   </admin>
   <crossreferences>
      <citation_list>
         <primary_citation>
            <journal_citation published="true">
               <author order="1">Yassin AS</author>
               <author order="2">Haque ME</author>
               <author order="3">Datta PP</author>
               <author order="4">Elmore K</author>
               <author order="5">Banavali NK</author>
               <author order="6">Spremulli LL</author>
               <author order="7">Agrawal RK</author>
               <title>Insertion domain within mammalian mitochondrial translation initiation factor 2 serves the role of eubacterial initiation factor 1.</title>
               <journal>PROC.NAT.ACAD.SCI.USA</journal>
               <volume>108</volume>
               <first_page>3918</first_page>
               <last_page>3923</last_page>
               <year>2011</year>
               <external_references type="PUBMED">21368145</external_references>
               <external_references type="DOI">doi:10.1073/pnas.1017425108</external_references>
            </journal_citation>
         </primary_citation>
      </citation_list>
      <pdb_list>
         <pdb_reference>
            <pdb_id>3izz</pdb_id>
            <relationship>
               <in_frame>FULLOVERLAP</in_frame>
            </relationship>
         </pdb_reference>
      </pdb_list>
   </crossreferences>
   <sample>
      <name>E. coli 70S ribosome in complex with a mammalian mitochondrial translation initiation factor 2 and initiator transfer RNA</name>
      <supramolecule_list>
         <sample_supramolecule supramolecule_id="1000">
            <name>E. coli 70S ribosome in complex with a mammalian mitochondrial translation initiation factor 2 and initiator transfer RNA</name>
            <number_unique_components>3</number_unique_components>
            <molecular_weight>
               <theoretical units="MDa">2.5</theoretical>
            </molecular_weight>
         </sample_supramolecule>
         <complex_supramolecule supramolecule_id="1">
            <name synonym="Bacterial ribosome">E. coli (MRE600) 70S ribosome</name>
            <recombinant_exp_flag>false</recombinant_exp_flag>
            <natural_source database="NCBI">
               <organism ncbi="562">Escherichia coli</organism>
               <strain>MRE600</strain>
            </natural_source>
            <recombinant_expression database="NCBI">
               </recombinant_expression>
            <ribosome-details>ribosome-prokaryote: LSU 50S, SSU 30S</ribosome-details>
         </complex_supramolecule>
      </supramolecule_list>
      <macromolecule_list>
         <protein_or_peptide macromolecule_id="1">
            <name synonym="mitochondrial translation IF2">Bos taurus mitochondrial translation initiation factor 2</name>
            <natural_source database="NCBI">
               <organism ncbi="9913">Bos taurus</organism>
               <synonym_organism>bovine</synonym_organism>
            </natural_source>
            <recombinant_exp_flag>false</recombinant_exp_flag>
            <recombinant_expression database="NCBI">
               </recombinant_expression>
            <sequence>
               </sequence>
         </protein_or_peptide>
         <rna macromolecule_id="2">
            <name synonym="fMet-tRNA">initiator fMet-transfer RNA</name>
            <natural_source database="NCBI">
               <organism ncbi="562">Escherichia coli</organism>
            </natural_source>
            <classification>TRANSFER</classification>
            <structure>SINGLE STRANDED</structure>
            <synthetic_flag>false</synthetic_flag>
         </rna>
      </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>
                  <details>0.5 mM GDPNP, 50mM Tris-HCl pH 7.6, 5mM MgCl2, 80mM KCl, 1mM dithiothreitol</details>
               </buffer>
               <grid>
                  <details>300 mesh copper</details>
               </grid>
               <vitrification>
                  <cryogen_name>ETHANE</cryogen_name>
                  <chamber_humidity units="percentage">90</chamber_humidity>
                  <chamber_temperature units="K">4.5</chamber_temperature>
                  <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 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_magnification>50000.0</nominal_magnification>
               <calibrated_magnification>50760.0</calibrated_magnification>
               <specimen_holder_model>OTHER</specimen_holder_model>
               <image_recording_list>
                  <image_recording>
                     <digitization_details>
                        <scanner>ZEISS SCAI</scanner>
                        <sampling_interval units="&#181;m">14</sampling_interval>
                     </digitization_details>
                     <number_real_images>392</number_real_images>
                  </image_recording>
               </image_recording_list>
               <specimen_holder>Cryo</specimen_holder>
            </single_particle_microscopy>
         </microscopy_list>
         <singleparticle_processing image_processing_id="1">
            <ctf_correction>
               <details>Each Micrograph</details>
            </ctf_correction>
            <final_reconstruction>
               <applied_symmetry>
                  <point_group>C1</point_group>
               </applied_symmetry>
               <algorithm>OTHER</algorithm>
               <resolution res_type="BY AUTHOR" units="&#8491;">10.8</resolution>
               <resolution_method>FSC 0.5 CUT-OFF</resolution_method>
               <software_list>
                  <software>
                     <name>Spider</name>
                  </software>
               </software_list>
               <number_images_used>121742</number_images_used>
            </final_reconstruction>
            <final_two_d_classification>
               <number_classes>43</number_classes>
            </final_two_d_classification>
         </singleparticle_processing>
      </structure_determination>
   </structure_determination_list>
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         <row>130</row>
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         <alpha units="deg">90</alpha>
         <beta units="deg">90</beta>
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      <axis_order>
         <fast>X</fast>
         <medium>Y</medium>
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      <contour_list>
         <contour primary="true">
            <level>60.0</level>
            <source>EMDB</source>
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      <annotation_details>E.coli 70S and mammalian mitochondrial IF2</annotation_details>
      <details>::::EMDATABANK.org::::EMD-1854::::</details>
   </map>
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