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        <current_status>
            <date>2019-12-04</date>
            <code>REL</code>
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        </current_status>
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            <deposition>RCSB</deposition>
            <last_processing>RCSB</last_processing>
        </sites>
        <key_dates>
            <deposition>2018-07-25</deposition>
            <header_release>2019-10-02</header_release>
            <map_release>2019-10-02</map_release>
            <update>2019-12-04</update>
        </key_dates>
        <grant_support>
            <grant_reference>
                <funding_body>National Institutes of Health/National Eye Institute</funding_body>
                <code>R01-EY026545</code>
                <country>United States</country>
            </grant_reference>
            <grant_reference>
                <funding_body>National Institutes of Health/National Institute of General Medical Sciences</funding_body>
                <code>P41-GM103832</code>
                <country>United States</country>
            </grant_reference>
            <grant_reference>
                <funding_body>National Institutes of Health/National Eye Institute</funding_body>
                <code>R01-EY007981</code>
                <country>United States</country>
            </grant_reference>
            <grant_reference>
                <funding_body>Robert A. Welch Foundation</funding_body>
                <code>Q-0035</code>
                <country>United States</country>
            </grant_reference>
            <grant_reference>
                <funding_body>Robert A. Welch Foundation</funding_body>
                <code>AU-1714</code>
                <country>United States</country>
            </grant_reference>
        </grant_support>
        <title>Cryo-electron tomogram of mouse rod connecting cilium and mother centriole with C9 sub-tomogram averaging</title>
        <authors_list>
            <author>Zhang Z</author>
            <author>Liu J</author>
            <author>Schmid MF</author>
            <author>Wensel TG</author>
        </authors_list>
    </admin>
    <crossreferences>
        <citation_list>
            <primary_citation>
                <journal_citation published="true">
                    <author order="1">Robichaux MA</author>
                    <author order="2">Potter VL</author>
                    <author order="3">Zhang Z</author>
                    <author order="4">He F</author>
                    <author order="5">Liu J</author>
                    <author order="6">Schmid MF</author>
                    <author order="7">Wensel TG</author>
                    <title>Defining the layers of a sensory cilium with STORM and cryoelectron nanoscopy.</title>
                    <journal_abbreviation>Proc.Natl.Acad.Sci.USA</journal_abbreviation>
                    <country>US</country>
                    <volume>116</volume>
                    <first_page>23562</first_page>
                    <last_page>23572</last_page>
                    <year>2019</year>
                    <external_references type="PUBMED">31690665</external_references>
                    <external_references type="DOI">doi:10.1073/pnas.1902003116</external_references>
                    <external_references type="ISSN">1091-6490</external_references>
                    <external_references type="CSD">0040</external_references>
                    <external_references type="ASTM">PNASA6</external_references>
                </journal_citation>
            </primary_citation>
        </citation_list>
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            <emdb_reference>
                <emdb_id>EMD-8992</emdb_id>
                <relationship>
                    <other>associated EM volume</other>
                </relationship>
            </emdb_reference>
        </emdb_list>
    </crossreferences>
    <sample>
        <name>Base of connecting cilium and mother centriole of mouse rod cell.</name>
        <supramolecule_list>
            <organelle_or_cellular_component_supramolecule supramolecule_id="1">
                <name>Base of connecting cilium and mother centriole of mouse rod cell.</name>
                <parent>0</parent>
                <macromolecule_list>
                    <macromolecule>
                        <macromolecule_id>1</macromolecule_id>
                    </macromolecule>
                </macromolecule_list>
                <details>Mouse rod cell fragments were isolated by density gradient centrifugation and applied to EM grid for plunge freezing.</details>
                <natural_source database="NCBI">
                    <organism ncbi="10090">Mus musculus</organism>
                    <strain>C57Bl6/J</strain>
                    <organ>eye</organ>
                    <tissue>retina</tissue>
                    <organelle>connecting cilium and basal body</organelle>
                    <cellular_location>base of outer segment</cellular_location>
                </natural_source>
            </organelle_or_cellular_component_supramolecule>
        </supramolecule_list>
    </sample>
    <structure_determination_list>
        <structure_determination structure_determination_id="1">
            <method>tomography</method>
            <aggregation_state>cell</aggregation_state>
            <specimen_preparation_list>
                <tomography_preparation preparation_id="1">
                    <buffer>
                        <ph>7.4</ph>
                        <details>Ringer's buffer</details>
                    </buffer>
                    <grid>
                        <model>Quantifoil R2/2</model>
                        <material>COPPER</material>
                        <mesh>200</mesh>
                        <support_film film_type_id="1">
                            <film_material>CARBON</film_material>
                            <film_topology>HOLEY</film_topology>
                        </support_film>
                        <pretreatment>
                            <type>GLOW DISCHARGE</type>
                        </pretreatment>
                    </grid>
                    <vitrification>
                        <cryogen_name>ETHANE</cryogen_name>
                        <instrument>FEI VITROBOT MARK III</instrument>
                        <details></details>
                    </vitrification>
                    <details>Isolate rod cell fragments applied to grid.</details>
                    <fiducial_markers_list>
                        <fiducial_marker>
                            <manufacturer>Electron Microscopy Sciences</manufacturer>
                            <diameter units="nanometer">15</diameter>
                        </fiducial_marker>
                    </fiducial_markers_list>
                    <cryo_protectant>None- aqueous buffer</cryo_protectant>
                    <sectioning>
                        <other_sectioning>NO SECTIONING</other_sectioning>
                    </sectioning>
                </tomography_preparation>
            </specimen_preparation_list>
            <microscopy_list>
                <tomography_microscopy microscopy_id="1">
                    <microscope>FEI POLARA 300</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_defocus_min units="µm">0.009</nominal_defocus_min>
                    <nominal_magnification>9400.0</nominal_magnification>
                    <cooling_holder_cryogen>NITROGEN</cooling_holder_cryogen>
                    <image_recording_list>
                        <image_recording image_recording_id="1">
                            <film_or_detector_model>GATAN K2 SUMMIT (4k x 4k)</film_or_detector_model>
                            <digitization_details>
                                <frames_per_image>1-8</frames_per_image>
                            </digitization_details>
                            <average_electron_dose_per_image units="e/Å^2">1.4</average_electron_dose_per_image>
                        </image_recording>
                    </image_recording_list>
                </tomography_microscopy>
            </microscopy_list>
            <tomography_processing image_processing_id="1">
                <image_recording_id>1</image_recording_id>
                <final_reconstruction>
                    <software_list>
                        <software>
                            <name>IMOD</name>
                        </software>
                        <software>
                            <name>EMAN2</name>
                        </software>
                        <software>
                            <name>UCSF Chimera</name>
                        </software>
                    </software_list>
                    <number_images_used>35</number_images_used>
                </final_reconstruction>
            </tomography_processing>
        </structure_determination>
    </structure_determination_list>
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            </contour>
        </contour_list>
        <label>::::EMDATABANK.org::::EMD-8992::::</label>
        <annotation_details>Map derived from C9 sub-tomogram averaging of B04.mrc. Used to generate Fig. 1a(1,3) and 1b-1h.</annotation_details>
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                <annotation_details>Map constructed from IMOD. Used to generate Fig.1i (1).</annotation_details>
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                <label>::::EMDATABANK.org::::EMD-8992::::</label>
                <annotation_details>Map constructed from IMOD. Used to generate Fig. 1a(1,3).</annotation_details>
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                <label>::::EMDATABANK.org::::EMD-8992::::</label>
                <annotation_details>Map constructed from IMOD. Used to generate Fig. 1i(3,4).</annotation_details>
            </additional_map>
        </additional_map_list>
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