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    <admin>
        <current_status>
            <date>2019-11-06</date>
            <code>REL</code>
            <processing_site>PDBe</processing_site>
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            <deposition>PDBe</deposition>
            <last_processing>PDBe</last_processing>
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        <key_dates>
            <deposition>2019-08-12</deposition>
            <header_release>2019-08-28</header_release>
            <map_release>2019-08-28</map_release>
            <update>2019-11-06</update>
        </key_dates>
        <title>Subtomogram average of E. coli 70S ribosome from FISE tilt series</title>
        <authors_list>
            <author>Eisenstein F</author>
            <author>Danev R</author>
            <author>Pilhofer M</author>
        </authors_list>
    </admin>
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        <citation_list>
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                <journal_citation published="true">
                    <author order="1">Eisenstein F</author>
                    <author order="2">Danev R</author>
                    <author order="3">Pilhofer M</author>
                    <title>Improved applicability and robustness of fast cryo-electron tomography data acquisition.</title>
                    <journal_abbreviation>J.Struct.Biol.</journal_abbreviation>
                    <country>US</country>
                    <volume>208</volume>
                    <first_page>107</first_page>
                    <last_page>114</last_page>
                    <year>2019</year>
                    <external_references type="PUBMED">31425790</external_references>
                    <external_references type="DOI">doi:10.1016/j.jsb.2019.08.006</external_references>
                    <external_references type="ISSN">1095-8657</external_references>
                    <external_references type="CSD">0803</external_references>
                    <external_references type="ASTM">JSBIEM</external_references>
                </journal_citation>
            </primary_citation>
            <secondary_citation>
                <journal_citation published="true">
                    <author order="4">Eisenstein F</author>
                    <author order="5">Danev R</author>
                    <author order="6">Pilhofer M</author>
                    <title>Improved applicability and robustness of fast cryo-electron tomography data acquisition.</title>
                    <journal_abbreviation>J.Struct.Biol.</journal_abbreviation>
                    <country>US</country>
                    <year>2019</year>
                    <external_references type="PUBMED">31425790</external_references>
                    <external_references type="DOI">doi:10.1016/j.jsb.2019.08.006</external_references>
                    <external_references type="ISSN">1095-8657</external_references>
                    <external_references type="CSD">0803</external_references>
                    <external_references type="ASTM">JSBIEM</external_references>
                </journal_citation>
            </secondary_citation>
            <secondary_citation>
                <journal_citation published="true">
                    <author order="7">Eisenstein F</author>
                    <author order="8">Danev R</author>
                    <author order="9">Pilhofer M</author>
                    <title>Improved applicability and robustness of fast cryo-electron tomography data acquisition</title>
                    <journal_abbreviation>J.Struct.Biol.</journal_abbreviation>
                    <country>US</country>
                    <year>2019</year>
                    <external_references type="DOI">doi:10.&amp;#8203;1016/&amp;#8203;j.&amp;#8203;jsb.&amp;#8203;2019.&amp;#8203;08.&amp;#8203;006</external_references>
                    <external_references type="ISSN">1095-8657</external_references>
                    <external_references type="CSD">0803</external_references>
                    <external_references type="ASTM">JSBIEM</external_references>
                </journal_citation>
            </secondary_citation>
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                <emdb_id>EMD-10211</emdb_id>
                <relationship>
                    <other>associated EM volume</other>
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    </crossreferences>
    <sample>
        <name>70S ribosome</name>
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            <complex_supramolecule supramolecule_id="1">
                <name>70S ribosome</name>
                <parent>0</parent>
                <natural_source database="NCBI">
                    <organism ncbi="668369">Escherichia coli DH5[alpha]</organism>
                </natural_source>
            </complex_supramolecule>
        </supramolecule_list>
    </sample>
    <structure_determination_list>
        <structure_determination structure_determination_id="1">
            <method>subtomogramAveraging</method>
            <aggregation_state>particle</aggregation_state>
            <specimen_preparation_list>
                <subtomogram_averaging_preparation preparation_id="1">
                    <buffer>
                        <ph>7.5</ph>
                    </buffer>
                    <grid>
                        <model>Quantifoil R2/2</model>
                        <material>COPPER</material>
                        <mesh>200</mesh>
                    </grid>
                    <vitrification>
                        <cryogen_name>ETHANE</cryogen_name>
                        <chamber_humidity units="percentage">100</chamber_humidity>
                        <details></details>
                    </vitrification>
                </subtomogram_averaging_preparation>
            </specimen_preparation_list>
            <microscopy_list>
                <subtomogram_averaging_microscopy microscopy_id="1">
                    <microscope>FEI TITAN KRIOS</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">2.7</nominal_cs>
                    <specimen_holder_model>FEI TITAN KRIOS AUTOGRID HOLDER</specimen_holder_model>
                    <cooling_holder_cryogen>NITROGEN</cooling_holder_cryogen>
                    <details>single-tilt axis holder</details>
                    <image_recording_list>
                        <image_recording image_recording_id="1">
                            <film_or_detector_model>GATAN K3 BIOQUANTUM (6k x 4k)</film_or_detector_model>
                            <average_exposure_time units="s">0.5</average_exposure_time>
                            <average_electron_dose_per_image units="e/Å^2">150.0</average_electron_dose_per_image>
                            <details>FISEtomo SerialEM script</details>
                        </image_recording>
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                </subtomogram_averaging_microscopy>
            </microscopy_list>
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                    <number_classes_used>3</number_classes_used>
                    <applied_symmetry>
                        <point_group>C1</point_group>
                    </applied_symmetry>
                    <resolution units="Å" res_type="BY AUTHOR">9.0</resolution>
                    <resolution_method>FSC 0.5 CUT-OFF</resolution_method>
                    <software_list>
                        <software>
                            <name>emClarity</name>
                            <version>1.3.9</version>
                        </software>
                    </software_list>
                    <number_subtomograms_used>9923</number_subtomograms_used>
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                    <number_images_used>11251</number_images_used>
                    <reference_model>EMD-6311</reference_model>
                    <method>template matching</method>
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                            <version>1.3.9</version>
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                    </software_list>
                    <details>emClarity</details>
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                            <name>emClarity</name>
                            <version>1.3.9</version>
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                            <name>emClarity</name>
                            <version>1.3.9</version>
                        </software>
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                </final_three_d_classification>
                <final_angle_assignment>
                    <type>ANGULAR RECONSTITUTION</type>
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                        <software>
                            <name>emClarity</name>
                            <version>1.3.9</version>
                        </software>
                    </software_list>
                </final_angle_assignment>
            </subtomogram_averaging_processing>
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        <symmetry>
            <space_group>1</space_group>
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            <beta units="deg">90.0</beta>
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            <maximum>15.664622</maximum>
            <average>0.06573385</average>
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            <y units="Å">2.1</y>
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