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            <date>2026-02-18</date>
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        <sites>
            <deposition>PDBe</deposition>
            <last_processing>PDBe</last_processing>
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        <key_dates>
            <deposition>2026-01-11</deposition>
            <header_release>2026-02-18</header_release>
            <map_release>2026-02-18</map_release>
            <update>2026-02-18</update>
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        <grant_support>
            <grant_reference>
                <funding_body>Aligning Science Across Parkinsons (ASAP)</funding_body>
                <code>ASAP-000282/ASAP-024268</code>
                <country>United States</country>
            </grant_reference>
        </grant_support>
        <title>In situ cryo-ET tomogram of lysosome damaged by LLOMe (0.5mM, 60min) in HeLa TMEM192-3xHA cell.</title>
        <authors_list>
            <author>Li D</author>
            <author>Wilfling F</author>
        </authors_list>
        <keywords>Lysosome, HeLa cell, Endolysomal system, organelle, ENDOCYTOSIS</keywords>
    </admin>
    <crossreferences>
        <citation_list>
            <primary_citation>
                <journal_citation published="true">
                    <author ORCID="0009-0006-7900-489X" order="1">Li D</author>
                    <author ORCID="0000-0002-7657-4495" order="2">Zhang W</author>
                    <author ORCID="0000-0001-6346-5137" order="3">Medina M</author>
                    <author ORCID="0009-0007-5583-4941" order="4">Stuke JFM</author>
                    <author ORCID="0000-0003-0827-4957" order="5">Schwarz A</author>
                    <author order="6">Brill J</author>
                    <author ORCID="0000-0003-1306-3564" order="7">Brenner J</author>
                    <author ORCID="0000-0002-3757-541X" order="8">Kraus F</author>
                    <author order="9">Ohlerich S</author>
                    <author ORCID="0000-0001-5199-4170" order="10">Lizarrondo J</author>
                    <author ORCID="0009-0000-4878-8229" order="11">Pflaum J</author>
                    <author ORCID="0009-0003-4698-5458" order="12">Grass JH</author>
                    <author order="13">Soltow LM</author>
                    <author ORCID="0000-0002-0210-3690" order="14">Hammerschmid D</author>
                    <author order="15">Weber N</author>
                    <author ORCID="0000-0002-6049-6664" order="16">Welsch S</author>
                    <author ORCID="0000-0002-5190-577X" order="17">Langer JD</author>
                    <author ORCID="0000-0001-9475-699X" order="18">Windbergs M</author>
                    <author ORCID="0000-0002-6944-7236" order="19">Harper JW</author>
                    <author ORCID="0000-0002-7053-1005" order="20">Schuman E</author>
                    <author ORCID="0000-0001-7768-746X" order="21">Hummer G</author>
                    <author ORCID="0000-0001-5908-7882" order="22">Grotjahn DA</author>
                    <author ORCID="0000-0002-6559-7261" order="23">Wilfling F</author>
                    <title>Cathepsin-dependent amyloid formation drives mechanical rupture of lysosomal membranes.</title>
                    <journal_abbreviation>Biorxiv</journal_abbreviation>
                    <country>US</country>
                    <year>2026</year>
                    <external_references type="PUBMED">41648416</external_references>
                    <external_references type="DOI">doi:10.64898/2026.01.17.700056</external_references>
                    <external_references type="ISSN">2692-8205</external_references>
                </journal_citation>
            </primary_citation>
        </citation_list>
        <other_db_list>
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                <db_name>EMDB</db_name>
                <accession_id>EMD-56296</accession_id>
                <content_type>associated EM volume</content_type>
            </db_reference>
        </other_db_list>
    </crossreferences>
    <sample>
        <name>HeLa TMEM192-3xHA cell</name>
        <supramolecule_list>
            <cell_supramolecule supramolecule_id="1">
                <name>HeLa TMEM192-3xHA cell</name>
                <parent>0</parent>
                <details>treated with LLOMe (Cayman Chemicals, 16008) at 0.5mM for 60min.</details>
                <natural_source database="NCBI">
                    <organism ncbi="9606">Homo sapiens</organism>
                    <strain>HeLa</strain>
                </natural_source>
            </cell_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>
                    </buffer>
                    <grid>
                        <model>Quantifoil R1/4</model>
                        <material>GOLD</material>
                        <mesh>200</mesh>
                        <support_film film_type_id="1">
                            <film_material>SILICON DIOXIDE</film_material>
                            <film_topology>HOLEY</film_topology>
                        </support_film>
                    </grid>
                    <vitrification>
                        <cryogen_name>ETHANE</cryogen_name>
                        <chamber_humidity units="percentage">70</chamber_humidity>
                        <chamber_temperature units="K">310</chamber_temperature>
                        <instrument>LEICA EM GP</instrument>
                    </vitrification>
                    <details>treated with LLOMe (Cayman Chemicals, 16008) at 0.5mM for 60min.</details>
                    <fiducial_markers_list>
                        <fiducial_marker>
                            <manufacturer>Dynabeads Thermo Fisher Scientific, acid65011</manufacturer>
                            <diameter units="nanometer">1</diameter>
                        </fiducial_marker>
                    </fiducial_markers_list>
                    <sectioning>
                        <focused_ion_beam>
                            <instrument>OTHER</instrument>
                            <ion>OTHER</ion>
                            <voltage>30</voltage>
                            <current>0.5</current>
                            <duration>120</duration>
                            <temperature units="K">80</temperature>
                            <initial_thickness>1000</initial_thickness>
                            <final_thickness>130</final_thickness>
                            <details>using AutoTEM. The value given for _em_focused_ion_beam.instrument is Aquilos 2 FIB/SEM. This is not in a list of allowed values {'DB235', 'OTHER'} so OTHER is written into the XML file.</details>
                        </focused_ion_beam>
                    </sectioning>
                </tomography_preparation>
            </specimen_preparation_list>
            <microscopy_list>
                <tomography_microscopy microscopy_id="1">
                    <microscope>TFS 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>
                    <nominal_defocus_min units="µm">2.5</nominal_defocus_min>
                    <nominal_defocus_max units="µm">5.0</nominal_defocus_max>
                    <specimen_holder_model>FEI TITAN KRIOS AUTOGRID HOLDER</specimen_holder_model>
                    <cooling_holder_cryogen>NITROGEN</cooling_holder_cryogen>
                    <image_recording_list>
                        <image_recording image_recording_id="1">
                            <film_or_detector_model>GATAN K3 (6k x 4k)</film_or_detector_model>
                            <average_electron_dose_per_image units="e/Å^2">2.5</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>
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                    <software_list>
                        <software>
                            <name>IMOD</name>
                            <version>4.12.62</version>
                        </software>
                        <software>
                            <name>AreTomo</name>
                            <version>1.0.0</version>
                            <processing_details>AreTomo2, Denoising done in Isonet2</processing_details>
                        </software>
                    </software_list>
                    <number_images_used>61</number_images_used>
                </final_reconstruction>
                <ctf_correction>
                    <software_list>
                        <software>
                            <name>Gctf</name>
                        </software>
                    </software_list>
                    <type>PHASE FLIPPING ONLY</type>
                </ctf_correction>
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        </structure_determination>
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