<emd xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" emdb_id="EMD-2031" 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>2012-01-12</deposition>
         <header_release>2012-09-26</header_release>
         <map_release>2012-09-26</map_release>
         <update>2012-09-26</update>
      </key_dates>
      <title>Unsymmetrized reconstruction of the FLNa16-21 rod2 segment</title>
      <authors_list>
         <author>Hofmann GW</author>
         <author>Jiang P</author>
         <author>Campbell ID</author>
         <author>Gilbert RJC</author>
      </authors_list>
      <keywords>cell adhesion, integrin signaling, signal transduction, single particle</keywords>
   </admin>
   <crossreferences>
      <citation_list>
         <primary_citation>
            <journal_citation published="true">
               <author order="1">Ruskama S</author>
               <author order="2">Gilbert RJC</author>
               <author order="3">Hofmann GW</author>
               <author order="4">Jiang P</author>
               <author order="5">Campbell ID</author>
               <author order="6">Ylanne J</author>
               <author order="7">Pentikainen U</author>
               <title>The C-terminal rod 2 fragment of filamin A forms a compact structure that can be extended.</title>
               <journal>BIOCHEM.J.</journal>
               <volume>446</volume>
               <first_page>261</first_page>
               <last_page>269</last_page>
               <year>2012</year>
               <external_references type="PUBMED">22676060</external_references>
               <external_references type="DOI">doi:10.1042/BJ20120361</external_references>
            </journal_citation>
         </primary_citation>
      </citation_list>
   </crossreferences>
   <sample>
      <name>Filamin A rod-2 segment, comprising domains 16-21</name>
      <supramolecule_list>
         <sample_supramolecule supramolecule_id="1000">
            <name>Filamin A rod-2 segment, comprising domains 16-21</name>
            <oligomeric_state>Dimer</oligomeric_state>
            <number_unique_components>1</number_unique_components>
            <molecular_weight>
               <experimental units="MDa">0.2</experimental>
               <theoretical units="MDa">0.2</theoretical>
            </molecular_weight>
         </sample_supramolecule>
      </supramolecule_list>
      <macromolecule_list>
         <protein_or_peptide macromolecule_id="1">
            <name synonym="Filamin A rod 2">FLNa16-21</name>
            <natural_source database="NCBI">
               <organism ncbi="9606">Homo sapiens</organism>
               <synonym_organism>Human</synonym_organism>
               <cellular_location>Cytoplasm (adjacent plasma membrane)</cellular_location>
            </natural_source>
            <molecular_weight>
               <experimental units="MDa">0.2</experimental>
               <theoretical units="MDa">0.2</theoretical>
            </molecular_weight>
            <details>The sample was imaged as a monodisperse distribution in vitreous ice</details>
            <number_of_copies>2</number_of_copies>
            <oligomeric_state>Dimer</oligomeric_state>
            <recombinant_exp_flag>true</recombinant_exp_flag>
            <recombinant_expression database="NCBI">
               <recombinant_organism ncbi="562">Escherichia coli</recombinant_organism>
               <recombinant_plasmid>pGEX</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">0.1</concentration>
               <grid>
                  <details>300 mesh copper with lacey carbon</details>
               </grid>
               <vitrification>
                  <cryogen_name>ETHANE</cryogen_name>
                  <instrument>HOMEMADE PLUNGER</instrument>
                  <details>Vitrification instrument: Home made guillotine</details>
                  <method>Whatman No. 1 paper blot for 1-2 seconds prior to plunging.</method>
               </vitrification>
            </single_particle_preparation>
         </specimen_preparation_list>
         <microscopy_list>
            <single_particle_microscopy microscopy_id="1">
               <microscope>FEI TECNAI F30</microscope>
               <illumination_mode>FLOOD BEAM</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">2</nominal_cs>
               <nominal_defocus_min units="&#181;m">1.0</nominal_defocus_min>
               <nominal_defocus_max units="&#181;m">4.0</nominal_defocus_max>
               <nominal_magnification>59000.0</nominal_magnification>
               <specimen_holder_model>GATAN LIQUID NITROGEN</specimen_holder_model>
               <temperature>
                  <temperature_average units="K">110</temperature_average>
               </temperature>
               <alignment_procedure>
                  <legacy>
                     <astigmatism>At 112,000 times magnification</astigmatism>
                  </legacy>
               </alignment_procedure>
               <date>2006-09-01</date>
               <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>29</number_real_images>
                     <od_range>5.0</od_range>
                     <bits_per_pixel>8.</bits_per_pixel>
                  </image_recording>
               </image_recording_list>
               <specimen_holder>Eucentric</specimen_holder>
               <tilt_angle_min>0</tilt_angle_min>
               <tilt_angle_max>0</tilt_angle_max>
            </single_particle_microscopy>
         </microscopy_list>
         <singleparticle_processing image_processing_id="1">
            <details>The raw images were treated with a three-level decomposition with a fourth-order bi-orthogonal wavelet function in MATLAB to enhance contrast. Particles were selected semi-automatically using Boxer.</details>
            <ctf_correction>
               <details>per 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;">15.6</resolution>
               <resolution_method>FSC 0.5 CUT-OFF</resolution_method>
               <software_list>
                  <software>
                     <name>IMAGIC, SPIDER</name>
                  </software>
               </software_list>
               <details>The fineness of sampling was restricted to 15 degrees to reflect inaccuracy of angle determination at this particle size at finer spacings. The resolution of the map was therefore fixed at 30 Angstrom.</details>
               <number_images_used>21133</number_images_used>
            </final_reconstruction>
            <final_angle_assignment>
               <details>SPIDER Euler angles.</details>
            </final_angle_assignment>
         </singleparticle_processing>
      </structure_determination>
   </structure_determination_list>
   <map format="CCP4" size_kbytes="3908">
      <file>emd_2031.map.gz</file>
      <symmetry>
         <space_group>1</space_group>
      </symmetry>
      <data_type>IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES)</data_type>
      <dimensions>
         <col>100</col>
         <row>100</row>
         <sec>100</sec>
      </dimensions>
      <origin>
         <col>-50</col>
         <row>-50</row>
         <sec>-50</sec>
      </origin>
      <spacing>
         <x>100</x>
         <y>100</y>
         <z>100</z>
      </spacing>
      <cell>
         <a units="&#8491;">236.99998</a>
         <b units="&#8491;">236.99998</b>
         <c units="&#8491;">236.99998</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>-17.679822919999999</minimum>
         <maximum>38.381000520000001</maximum>
         <average>0.17331466</average>
         <std>1.86781979</std>
      </statistics>
      <pixel_spacing>
         <x units="&#8491;">2.37</x>
         <y units="&#8491;">2.37</y>
         <z units="&#8491;">2.37</z>
      </pixel_spacing>
      <contour_list>
         <contour primary="true">
            <level>5.0</level>
            <source>AUTHOR</source>
         </contour>
      </contour_list>
      <annotation_details>This is an unsymmetrized reconstruction of the filamin rod2 segment comprising domains 16-21</annotation_details>
      <details>::::EMDATABANK.org::::EMD-2031::::</details>
   </map>
</emd>