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    <admin>
        <current_status>
            <date>2024-11-06</date>
            <code>REL</code>
            <processing_site>RCSB</processing_site>
        </current_status>
        <sites>
            <deposition>RCSB</deposition>
            <last_processing>RCSB</last_processing>
        </sites>
        <key_dates>
            <deposition>2017-02-25</deposition>
            <header_release>2017-07-26</header_release>
            <map_release>2017-07-26</map_release>
            <update>2024-11-06</update>
        </key_dates>
        <grant_support>
            <grant_reference>
                <funding_body>National Health and Medical Research Council (NHMRC, Australia)</funding_body>
                <code>1107804</code>
                <country>Australia</country>
            </grant_reference>
        </grant_support>
        <title>Cryo-EM structure of the MAL TIR domain filament</title>
        <authors_list>
            <author>Ve T</author>
            <author>Vajjhala PR</author>
        </authors_list>
        <keywords>TIR domain, adaptor proteins, TLR signaling, homotypic protein interactions, IMMUNE SYSTEM</keywords>
    </admin>
    <crossreferences>
        <citation_list>
            <primary_citation>
                <journal_citation published="true">
                    <author order="1">Ve T</author>
                    <author order="2">Vajjhala PR</author>
                    <author order="3">Hedger A</author>
                    <author order="4">Croll T</author>
                    <author order="5">DiMaio F</author>
                    <author order="6">Horsefield S</author>
                    <author order="7">Yu X</author>
                    <author order="8">Lavrencic P</author>
                    <author order="9">Hassan Z</author>
                    <author order="10">Morgan GP</author>
                    <author order="11">Mansell A</author>
                    <author order="12">Mobli M</author>
                    <author order="13">O'Carroll A</author>
                    <author order="14">Chauvin B</author>
                    <author order="15">Gambin Y</author>
                    <author order="16">Sierecki E</author>
                    <author order="17">Landsberg MJ</author>
                    <author order="18">Stacey KJ</author>
                    <author order="19">Egelman EH</author>
                    <author order="20">Kobe B</author>
                    <title>Structural basis of TIR-domain-assembly formation in MAL- and MyD88-dependent TLR4 signaling.</title>
                    <journal_abbreviation>Nat. Struct. Mol. Biol.</journal_abbreviation>
                    <country>US</country>
                    <volume>24</volume>
                    <first_page>743</first_page>
                    <last_page>751</last_page>
                    <year>2017</year>
                    <external_references type="PUBMED">28759049</external_references>
                    <external_references type="DOI">doi:10.1038/nsmb.3444</external_references>
                    <external_references type="ISSN">1545-9985</external_references>
                </journal_citation>
            </primary_citation>
        </citation_list>
        <pdb_list>
            <pdb_reference>
                <pdb_id>5uzb</pdb_id>
                <relationship>
                    <in_frame>FULLOVERLAP</in_frame>
                </relationship>
            </pdb_reference>
        </pdb_list>
    </crossreferences>
    <sample>
        <name>MAL TIR domain filament</name>
        <supramolecule_list>
            <complex_supramolecule supramolecule_id="1">
                <name>MAL TIR domain filament</name>
                <parent>0</parent>
                <macromolecule_list>
                    <macromolecule>
                        <macromolecule_id>1</macromolecule_id>
                    </macromolecule>
                </macromolecule_list>
                <natural_source database="NCBI">
                    <organism ncbi="9606">Homo sapiens</organism>
                </natural_source>
            </complex_supramolecule>
        </supramolecule_list>
        <macromolecule_list>
            <protein_or_peptide macromolecule_id="1">
                <name>Toll/interleukin-1 receptor domain-containing adapter protein</name>
                <natural_source database="NCBI">
                    <organism ncbi="9606">Homo sapiens</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.019689162</theoretical>
                </molecular_weight>
                <number_of_copies>14</number_of_copies>
                <recombinant_expression database="NCBI">
                    <recombinant_organism ncbi="562">Escherichia coli</recombinant_organism>
                </recombinant_expression>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MHHHHHHSSGVDLGTENLYFQSNAEQKLISEEDLSSRWSKDYDVCVCHSEEDLVAAQDLVSYLEGSTASLRCFLQLRDAT
PGGAIVSELCQALSSSHCRVLLITPGFLQDPWCKYQMLQALTEAPGAEGCTIPLLSGLSRAAYPPELRFMYYVDGRGPDG
GFRQVKEAVMRYLQTLS</string>
                    <external_references type="UNIPROTKB">P58753</external_references>
                </sequence>
            </protein_or_peptide>
        </macromolecule_list>
    </sample>
    <structure_determination_list>
        <structure_determination structure_determination_id="1">
            <method>helical</method>
            <aggregation_state>filament</aggregation_state>
            <specimen_preparation_list>
                <helical_preparation preparation_id="1">
                    <buffer>
                        <ph>7.5</ph>
                    </buffer>
                    <vitrification>
                        <cryogen_name>ETHANE</cryogen_name>
                        <instrument>FEI VITROBOT MARK IV</instrument>
                    </vitrification>
                </helical_preparation>
            </specimen_preparation_list>
            <microscopy_list>
                <helical_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>
                    <specimen_holder_model>FEI TITAN KRIOS AUTOGRID HOLDER</specimen_holder_model>
                    <image_recording_list>
                        <image_recording image_recording_id="1">
                            <film_or_detector_model>FEI FALCON II (4k x 4k)</film_or_detector_model>
                            <number_real_images>446</number_real_images>
                            <average_electron_dose_per_image units="e/Å^2">20.0</average_electron_dose_per_image>
                        </image_recording>
                    </image_recording_list>
                </helical_microscopy>
            </microscopy_list>
            <helical_processing image_processing_id="1">
                <image_recording_id>1</image_recording_id>
                <final_reconstruction>
                    <applied_symmetry>
                        <helical_parameters>
                            <delta_z units="Å">15.5</delta_z>
                            <delta_phi units="deg">-26.8</delta_phi>
                            <axial_symmetry>C6</axial_symmetry>
                        </helical_parameters>
                    </applied_symmetry>
                    <resolution units="Å" res_type="BY AUTHOR">7.0</resolution>
                    <resolution_method>OTHER</resolution_method>
                    <software_list>
                        <software>
                            <name>SPIDER</name>
                        </software>
                        <software>
                            <name>IHRSR</name>
                        </software>
                    </software_list>
                    <number_images_used>17175</number_images_used>
                </final_reconstruction>
                <startup_model type_of_model="OTHER"/>
                <final_angle_assignment>
                    <type>NOT APPLICABLE</type>
                </final_angle_assignment>
            </helical_processing>
        </structure_determination>
    </structure_determination_list>
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        <file>emd_8625.map.gz</file>
        <symmetry>
            <space_group>1</space_group>
        </symmetry>
        <data_type>IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES)</data_type>
        <dimensions>
            <col>260</col>
            <row>260</row>
            <sec>100</sec>
        </dimensions>
        <origin>
            <col>-130</col>
            <row>-130</row>
            <sec>-49</sec>
        </origin>
        <spacing>
            <x>260</x>
            <y>260</y>
            <z>100</z>
        </spacing>
        <cell>
            <a units="Å">278.2</a>
            <b units="Å">278.2</b>
            <c units="Å">107.00001</c>
            <alpha units="deg">90.0</alpha>
            <beta units="deg">90.0</beta>
            <gamma units="deg">90.0</gamma>
        </cell>
        <axis_order>
            <fast>X</fast>
            <medium>Y</medium>
            <slow>Z</slow>
        </axis_order>
        <statistics>
            <minimum>-211.085919999999987</minimum>
            <maximum>781.79970000000003</maximum>
            <average>102.514694000000006</average>
            <std>152.018550000000005</std>
        </statistics>
        <pixel_spacing>
            <x units="Å">1.07</x>
            <y units="Å">1.07</y>
            <z units="Å">1.07</z>
        </pixel_spacing>
        <contour_list>
            <contour primary="true">
                <level>350.0</level>
                <source>AUTHOR</source>
            </contour>
        </contour_list>
        <label>::::EMDATABANK.org::::EMD-8625::::</label>
        <annotation_details>Cryo-EM structure of the MAL TIR domain filament</annotation_details>
    </map>
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