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    <admin>
        <current_status>
            <date>2024-03-27</date>
            <code>REL</code>
            <processing_site>PDBj</processing_site>
        </current_status>
        <sites>
            <deposition>PDBj</deposition>
            <last_processing>PDBj</last_processing>
        </sites>
        <key_dates>
            <deposition>2017-09-15</deposition>
            <header_release>2017-12-27</header_release>
            <map_release>2017-12-27</map_release>
            <update>2024-03-27</update>
        </key_dates>
        <grant_support>
            <grant_reference>
                <funding_body>the National Key R&amp;D Program of China</funding_body>
                <code>2017YFA0504600 and 2016YFA0501100, 2016YFA0500700 and 2017YFA0505800</code>
                <country>China</country>
            </grant_reference>
            <grant_reference>
                <funding_body>the National Natural Science Foundation of China</funding_body>
                <code>Grant Nos. 21532004, 31570733, 31630087, and 31770936</code>
                <country>China</country>
            </grant_reference>
        </grant_support>
        <title>structure of endo-lysosomal TRPML1 channel inserting into amphipol: state 1</title>
        <authors_list>
            <author>Yang M</author>
            <author>Gao N</author>
        </authors_list>
        <keywords>mTRPML1, mucolipidosis type IV, structual comparisons, combined regulation mechanism, MEMBRANE PROTEIN</keywords>
    </admin>
    <crossreferences>
        <citation_list>
            <primary_citation>
                <journal_citation published="true">
                    <author order="1">Zhang S</author>
                    <author order="2">Li N</author>
                    <author order="3">Zeng W</author>
                    <author order="4">Gao N</author>
                    <author order="5">Yang M</author>
                    <title>Cryo-EM structures of the mammalian endo-lysosomal TRPML1 channel elucidate the combined regulation mechanism</title>
                    <journal_abbreviation>Protein Cell</journal_abbreviation>
                    <country>CN</country>
                    <volume>8</volume>
                    <first_page>834</first_page>
                    <last_page>847</last_page>
                    <year>2017</year>
                    <external_references type="PUBMED">28936784</external_references>
                    <external_references type="DOI">doi:10.1007/s13238-017-0476-5</external_references>
                    <external_references type="ISSN">1674-8018</external_references>
                </journal_citation>
            </primary_citation>
        </citation_list>
        <pdb_list>
            <pdb_reference>
                <pdb_id>5ydz</pdb_id>
                <relationship>
                    <in_frame>FULLOVERLAP</in_frame>
                </relationship>
            </pdb_reference>
        </pdb_list>
    </crossreferences>
    <sample>
        <name>mammalian endo-lysosomal TRPML1 channel inserting into amphipol</name>
        <supramolecule_list>
            <organelle_or_cellular_component_supramolecule supramolecule_id="1">
                <name>mammalian endo-lysosomal TRPML1 channel inserting into amphipol</name>
                <parent>0</parent>
                <macromolecule_list>
                    <macromolecule>
                        <macromolecule_id>1</macromolecule_id>
                    </macromolecule>
                </macromolecule_list>
                <natural_source database="NCBI">
                    <organism ncbi="10090">Mus musculus</organism>
                </natural_source>
            </organelle_or_cellular_component_supramolecule>
        </supramolecule_list>
        <macromolecule_list>
            <protein_or_peptide macromolecule_id="1">
                <name>mammalian endo-lysosomal TRPML1 channel</name>
                <natural_source database="NCBI">
                    <organism ncbi="10090">Mus musculus</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.065573617</theoretical>
                </molecular_weight>
                <number_of_copies>4</number_of_copies>
                <recombinant_expression database="NCBI">
                    <recombinant_organism ncbi="9606">Homo sapiens</recombinant_organism>
                </recombinant_expression>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MATPAGRRASETERLLTPNPGYGTQVGTSPAPTTPTEEEDLRRRLKYFFMSPCDKFRAKGRKPCKLMLQVVKILVVTVQL
ILFGLSNQLVVTFREENTIAFRHLFLLGYSDGSDDTFAAYTQEQLYQAIFYAVDQYLILPEISLGRYAYVRGGGGPWANG
SALALCQRYYHRGHVDPANDTFDIDPRVVTDCIQVDPPDRPPDIPSEDLDFLDGSASYKNLTLKFHKLINVTIHFQLKTI
NLQSLINNEIPDCYTFSILITFDNKAHSGRIPIRLETKTHIQECKHPSVSRHGDNSFRLLFDVVVILTCSLSFLLCARSL
LRGFLLQNEFVVFMWRRRGREISLWERLEFVNGWYILLVTSDVLTISGTVMKIGIEAKNLASYDVCSILLGTSTLLVWVG
VIRYLTFFHKYNILIATLRVALPSVMRFCCCVAVIYLGYCFCGWIVLGPYHVKFRSLSMVSECLFSLINGDDMFVTFAAM
QAQQGHSSLVWLFSQLYLYSFISLFIYMVLSLFIALITGAYDTIKHPGGTGTEKSELQAYIEQCQDSPTSGKFRRGSGSA
CSLFCCCGRDSPEDHSLLVN</string>
                    <external_references type="UNIPROTKB">Q99J21</external_references>
                </sequence>
            </protein_or_peptide>
        </macromolecule_list>
    </sample>
    <structure_determination_list>
        <structure_determination structure_determination_id="1">
            <method>singleParticle</method>
            <aggregation_state>particle</aggregation_state>
            <specimen_preparation_list>
                <single_particle_preparation preparation_id="1">
                    <buffer>
                        <ph>7.4</ph>
                    </buffer>
                    <sugar_embedding>
                        <material>Amorphous ice</material>
                    </sugar_embedding>
                    <vitrification>
                        <cryogen_name>ETHANE</cryogen_name>
                    </vitrification>
                </single_particle_preparation>
            </specimen_preparation_list>
            <microscopy_list>
                <single_particle_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>
                    <image_recording_list>
                        <image_recording image_recording_id="1">
                            <film_or_detector_model>GATAN K2 SUMMIT (4k x 4k)</film_or_detector_model>
                            <average_electron_dose_per_image units="e/Å^2">50.0</average_electron_dose_per_image>
                        </image_recording>
                    </image_recording_list>
                </single_particle_microscopy>
            </microscopy_list>
            <singleparticle_processing image_processing_id="1">
                <image_recording_id>1</image_recording_id>
                <startup_model type_of_model="NONE"/>
                <final_reconstruction>
                    <applied_symmetry>
                        <point_group>C4</point_group>
                    </applied_symmetry>
                    <resolution units="Å" res_type="BY AUTHOR">5.8</resolution>
                    <resolution_method>FSC 0.143 CUT-OFF</resolution_method>
                    <software_list>
                        <software>
                            <name>RELION</name>
                            <version>2.0</version>
                        </software>
                    </software_list>
                    <number_images_used>167000</number_images_used>
                </final_reconstruction>
                <initial_angle_assignment>
                    <type>PROJECTION MATCHING</type>
                    <projection_matching_processing/>
                </initial_angle_assignment>
                <final_angle_assignment>
                    <type>PROJECTION MATCHING</type>
                    <projection_matching_processing/>
                </final_angle_assignment>
            </singleparticle_processing>
        </structure_determination>
    </structure_determination_list>
    <map format="CCP4" size_kbytes="1373">
        <file>emd_6823.map.gz</file>
        <symmetry>
            <space_group>1</space_group>
        </symmetry>
        <data_type>IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES)</data_type>
        <dimensions>
            <col>70</col>
            <row>70</row>
            <sec>70</sec>
        </dimensions>
        <origin>
            <col>0</col>
            <row>0</row>
            <sec>0</sec>
        </origin>
        <spacing>
            <x>70</x>
            <y>70</y>
            <z>70</z>
        </spacing>
        <cell>
            <a units="Å">184.8</a>
            <b units="Å">184.8</b>
            <c units="Å">184.8</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>-12.522804000000001</minimum>
            <maximum>19.836475</maximum>
            <average>0.000000000749668</average>
            <std>0.9999986</std>
        </statistics>
        <pixel_spacing>
            <x units="Å">2.64</x>
            <y units="Å">2.64</y>
            <z units="Å">2.64</z>
        </pixel_spacing>
        <contour_list>
            <contour primary="true">
                <level>3.0</level>
                <source>AUTHOR</source>
            </contour>
        </contour_list>
        <label>::::EMDATABANK.org::::D_1300005117::::</label>
        <annotation_details>Amphipol A8-35 state 1</annotation_details>
    </map>
</emd>
