<emd xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" emdb_id="EMD-1061" 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>2003-11-25</deposition>
         <header_release>2003-12-16</header_release>
         <map_release>2005-12-16</map_release>
         <update>2011-05-26</update>
      </key_dates>
      <title>Inositol 1,4,5-trisphosphate receptor contains multiple cavities and L-shaped ligand-binding domains.</title>
      <authors_list>
         <author>Sato C</author>
         <author>Hamada K</author>
         <author>Ogura T</author>
         <author>Miyazawa A</author>
         <author>Iwasaki K</author>
         <author>Hiroaki Y</author>
         <author>Tani K</author>
         <author>Terauchi A</author>
         <author>Fujiyoshi Y</author>
         <author>Mikoshiba K</author>
      </authors_list>
      <keywords>
         </keywords>
   </admin>
   <crossreferences>
      <citation_list>
         <primary_citation>
            <journal_citation published="true">
               <author order="1">Sato C</author>
               <author order="2">Hamada K</author>
               <author order="3">Ogura T</author>
               <author order="4">Miyazawa A</author>
               <author order="5">Iwasaki K</author>
               <author order="6">Hiroaki Y</author>
               <author order="7">Tani K</author>
               <author order="8">Terauchi A</author>
               <author order="9">Fujiyoshi Y</author>
               <author order="10">Mikoshiba K</author>
               <title>Inositol 1,4,5-trisphosphate receptor contains multiple cavities and L-shaped ligand-binding domains.</title>
               <journal>J.MOL.BIOL.</journal>
               <volume>336</volume>
               <first_page>155</first_page>
               <last_page>164</last_page>
               <year>2004</year>
               <external_references type="PUBMED">14741211</external_references>
            </journal_citation>
         </primary_citation>
      </citation_list>
   </crossreferences>
   <sample>
      <name>IP3 receptor from mouse</name>
      <supramolecule_list>
         <sample_supramolecule supramolecule_id="1000">
            <name>IP3 receptor from mouse</name>
            <oligomeric_state>tetramer</oligomeric_state>
            <number_unique_components>1</number_unique_components>
            <molecular_weight>
               <theoretical units="MDa">1.3</theoretical>
            </molecular_weight>
         </sample_supramolecule>
      </supramolecule_list>
      <macromolecule_list>
         <protein_or_peptide macromolecule_id="1">
            <name synonym="IP3R">IP3 receptor</name>
            <natural_source database="NCBI">
               <organism ncbi="10090">Mus musculus</organism>
               <strain>IP3R1</strain>
               <synonym_organism>mouse</synonym_organism>
               <tissue>cerebella</tissue>
               <organelle>microsomal membrane</organelle>
               <cellular_location>endoplasmic reticulum</cellular_location>
            </natural_source>
            <molecular_weight>
               <experimental units="MDa">1.3</experimental>
            </molecular_weight>
            <details>in 1mM EGTA</details>
            <number_of_copies>4</number_of_copies>
            <oligomeric_state>tetramer</oligomeric_state>
            <recombinant_exp_flag>true</recombinant_exp_flag>
            <recombinant_expression database="NCBI">
               <recombinant_organism>natural source</recombinant_organism>
            </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">
               <vitrification>
                  <cryogen_name>ETHANE</cryogen_name>
               </vitrification>
            </single_particle_preparation>
         </specimen_preparation_list>
         <microscopy_list>
            <single_particle_microscopy microscopy_id="1">
               <microscope>JEOL KYOTO-3000SFF</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>
               <specimen_holder_model>OTHER</specimen_holder_model>
               <temperature>
                  <temperature_average units="K">4.2</temperature_average>
               </temperature>
               <specimen_holder>top entry</specimen_holder>
            </single_particle_microscopy>
         </microscopy_list>
         <singleparticle_processing image_processing_id="1">
            <final_reconstruction>
               <applied_symmetry>
                  <point_group>C4</point_group>
               </applied_symmetry>
               <resolution res_type="BY AUTHOR" units="&#8491;">15.0</resolution>
               <resolution_method>FSC 3 SIGMA CUT-OFF</resolution_method>
            </final_reconstruction>
         </singleparticle_processing>
      </structure_determination>
   </structure_determination_list>
   <map format="CCP4" size_kbytes="3908">
      <file>emd_1061.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>0</col>
         <row>0</row>
         <sec>0</sec>
      </origin>
      <spacing>
         <x>100</x>
         <y>100</y>
         <z>100</z>
      </spacing>
      <cell>
         <a units="&#8491;">260</a>
         <b units="&#8491;">260</b>
         <c units="&#8491;">260</c>
         <alpha units="deg">90</alpha>
         <beta units="deg">90</beta>
         <gamma units="deg">90</gamma>
      </cell>
      <axis_order>
         <fast>X</fast>
         <medium>Y</medium>
         <slow>Z</slow>
      </axis_order>
      <statistics>
         <minimum>-0.290988</minimum>
         <maximum>0.493128</maximum>
         <average>0.000154374</average>
         <std>0.0408507</std>
      </statistics>
      <pixel_spacing>
         <x units="&#8491;">2.6</x>
         <y units="&#8491;">2.6</y>
         <z units="&#8491;">2.6</z>
      </pixel_spacing>
      <contour_list>
         <contour primary="true">
            <level>0.0637</level>
         </contour>
      </contour_list>
      <annotation_details>3D volume data</annotation_details>
      <details>::::EMDATABANK.org::::EMD-1061::::</details>
   </map>
</emd>