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    <admin>
        <current_status>
            <date>2023-10-18</date>
            <code>REL</code>
            <processing_site>PDBe</processing_site>
        </current_status>
        <sites>
            <deposition>PDBe</deposition>
            <last_processing>PDBe</last_processing>
        </sites>
        <key_dates>
            <deposition>2023-08-19</deposition>
            <header_release>2023-10-11</header_release>
            <map_release>2023-10-11</map_release>
            <update>2023-10-18</update>
        </key_dates>
        <grant_support>
            <grant_reference>
                <funding_body>Medical Research Council (MRC, United Kingdom)</funding_body>
                <code>MC-UP-A025-1013</code>
                <country>United Kingdom</country>
            </grant_reference>
            <grant_reference>
                <funding_body>Medical Research Council (MRC, United Kingdom)</funding_body>
                <code>MC-U105184291</code>
                <country>United Kingdom</country>
            </grant_reference>
        </grant_support>
        <title>P301S Tau Filaments from the Brains of Tg2541 Transgenic Mouse Line</title>
        <authors_list>
            <author>Schweighauser M</author>
            <author>Murzin AG</author>
            <author>Macdonald J</author>
            <author>Lavenir I</author>
            <author>Crowther RA</author>
            <author>Scheres SHW</author>
            <author>Goedert M</author>
        </authors_list>
        <keywords>P301S tau, Frontotemporal dementia and parkinsonism linked to chromosome 17, Transgenic mice, Electron cryo-microscopy, PROTEIN FIBRIL</keywords>
    </admin>
    <crossreferences>
        <citation_list>
            <primary_citation>
                <journal_citation published="true">
                    <author order="1">Schweighauser M</author>
                    <author order="2">Murzin AG</author>
                    <author order="3">Macdonald J</author>
                    <author order="4">Lavenir I</author>
                    <author order="5">Crowther RA</author>
                    <author order="6">Scheres SHW</author>
                    <author ORCID="0000-0002-5214-7886" order="7">Goedert M</author>
                    <title>Cryo-EM structures of tau filaments from the brains of mice transgenic for human mutant P301S Tau.</title>
                    <journal_abbreviation>Acta Neuropathol Commun</journal_abbreviation>
                    <country>UK</country>
                    <volume>11</volume>
                    <first_page>160</first_page>
                    <last_page>160</last_page>
                    <year>2023</year>
                    <external_references type="PUBMED">37798679</external_references>
                    <external_references type="DOI">doi:10.1186/s40478-023-01658-y</external_references>
                    <external_references type="ISSN">2051-5960</external_references>
                </journal_citation>
            </primary_citation>
        </citation_list>
        <pdb_list>
            <pdb_reference>
                <pdb_id>8q96</pdb_id>
                <relationship>
                    <in_frame>FULLOVERLAP</in_frame>
                </relationship>
            </pdb_reference>
        </pdb_list>
    </crossreferences>
    <sample>
        <name>P301S Tau Protein Filament (Tg2541)</name>
        <supramolecule_list>
            <tissue_supramolecule supramolecule_id="1">
                <name>P301S Tau Protein Filament (Tg2541)</name>
                <parent>0</parent>
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                        <macromolecule_id>1</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>2</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>3</macromolecule_id>
                    </macromolecule>
                </macromolecule_list>
                <details>Human P301S tau filaments extracted from the brains of transgenic mouse line Tg2541</details>
                <natural_source database="NCBI">
                    <organism ncbi="10090">Mus musculus</organism>
                    <strain>Tg2541</strain>
                    <organ>Brain</organ>
                    <tissue>Brainstem</tissue>
                </natural_source>
            </tissue_supramolecule>
        </supramolecule_list>
        <macromolecule_list>
            <protein_or_peptide macromolecule_id="1">
                <name>Isoform Tau-E of Microtubule-associated protein tau</name>
                <natural_source database="NCBI">
                    <organism ncbi="10090">Mus musculus</organism>
                    <strain>Tg2541</strain>
                    <organ>Brain</organ>
                    <tissue>Brainstem</tissue>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.005961934</theoretical>
                </molecular_weight>
                <number_of_copies>4</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>KVQIINKKLDLSNVQSKCGSKDNIKHVSGGGSVQIVYKPVDLSKVTSKCGSLGNIH</string>
                    <external_references type="UNIPROTKB">P10637</external_references>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="2">
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                <natural_source database="NCBI">
                    <organism ncbi="10090">Mus musculus</organism>
                    <strain>Tg2541</strain>
                    <organ>Brain</organ>
                    <tissue>Brainstem</tissue>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.0010392729999999998</theoretical>
                </molecular_weight>
                <number_of_copies>4</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)</string>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="3">
                <name>Unknown protein</name>
                <natural_source database="NCBI">
                    <organism ncbi="10090">Mus musculus</organism>
                    <strain>Tg2541</strain>
                    <organ>Brain</organ>
                    <tissue>Brainstem</tissue>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.000869063</theoretical>
                </molecular_weight>
                <number_of_copies>4</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)</string>
                </sequence>
            </protein_or_peptide>
        </macromolecule_list>
    </sample>
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            <method>helical</method>
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                    <buffer>
                        <ph>7.4</ph>
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                        <cryogen_name>ETHANE</cryogen_name>
                        <chamber_humidity units="percentage">100</chamber_humidity>
                        <chamber_temperature units="K">277</chamber_temperature>
                        <instrument>FEI VITROBOT MARK IV</instrument>
                    </vitrification>
                </helical_preparation>
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                    <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_defocus_min units="µm">1.8</nominal_defocus_min>
                    <nominal_defocus_max units="µm">2.4</nominal_defocus_max>
                    <nominal_magnification>105000.0</nominal_magnification>
                    <cooling_holder_cryogen>NITROGEN</cooling_holder_cryogen>
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                        <coma_free/>
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                        <image_recording image_recording_id="1">
                            <film_or_detector_model>GATAN K2 SUMMIT (4k x 4k)</film_or_detector_model>
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