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    <admin>
        <current_status>
            <date>2023-11-15</date>
            <code>REL</code>
            <processing_site>RCSB</processing_site>
        </current_status>
        <sites>
            <deposition>RCSB</deposition>
            <last_processing>RCSB</last_processing>
        </sites>
        <key_dates>
            <deposition>2018-10-30</deposition>
            <header_release>2018-11-21</header_release>
            <map_release>2018-11-21</map_release>
            <update>2023-11-15</update>
        </key_dates>
        <grant_support>
            <grant_reference>
                <funding_body>National Science Foundation (NSF, United States)</funding_body>
                <code>DGE-1650604</code>
                <country>United States</country>
            </grant_reference>
            <grant_reference>
                <funding_body>National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)</funding_body>
                <code>R01GM080269</code>
                <country>United States</country>
            </grant_reference>
            <grant_reference>
                <funding_body>Department of Energy (DOE, United States)</funding_body>
                <code>DE-FC02-02ER63421</code>
                <country>United States</country>
            </grant_reference>
            <grant_reference>
                <funding_body>National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)</funding_body>
                <code>R35GM128867</code>
                <country>United States</country>
            </grant_reference>
            <grant_reference>
                <funding_body>National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)</funding_body>
                <code>R35GM128936</code>
                <country>United States</country>
            </grant_reference>
        </grant_support>
        <title>MicroED structure of thiostrepton at 1.9 A resolution</title>
        <authors_list>
            <author>Jones CG</author>
            <author>Martynowycz MW</author>
        </authors_list>
        <keywords>ANTIBIOTIC</keywords>
    </admin>
    <crossreferences>
        <citation_list>
            <primary_citation>
                <journal_citation published="true">
                    <author order="1">Jones CG</author>
                    <author order="2">Martynowycz MW</author>
                    <author order="3">Hattne J</author>
                    <author order="4">Fulton TJ</author>
                    <author order="5">Stoltz BM</author>
                    <author order="6">Rodriguez JA</author>
                    <author order="7">Nelson HM</author>
                    <author order="8">Gonen T</author>
                    <title>The CryoEM Method MicroED as a Powerful Tool for Small Molecule Structure Determination.</title>
                    <journal_abbreviation>ACS Cent Sci</journal_abbreviation>
                    <country>US</country>
                    <volume>4</volume>
                    <first_page>1587</first_page>
                    <last_page>1592</last_page>
                    <year>2018</year>
                    <external_references type="PUBMED">30555912</external_references>
                    <external_references type="DOI">doi:10.1021/acscentsci.8b00760</external_references>
                    <external_references type="ISSN">2374-7943</external_references>
                </journal_citation>
            </primary_citation>
        </citation_list>
        <emdb_list>
            <emdb_reference>
                <emdb_id>EMD-9291</emdb_id>
                <relationship>
                    <other>other EM volume</other>
                </relationship>
            </emdb_reference>
            <emdb_reference>
                <emdb_id>EMD-9290</emdb_id>
                <relationship>
                    <other>other EM volume</other>
                </relationship>
            </emdb_reference>
            <emdb_reference>
                <emdb_id>EMD-9282</emdb_id>
                <relationship>
                    <other>other EM volume</other>
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            </emdb_reference>
            <emdb_reference>
                <emdb_id>EMD-9283</emdb_id>
                <relationship>
                    <other>other EM volume</other>
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            <emdb_reference>
                <emdb_id>EMD-9284</emdb_id>
                <relationship>
                    <other>other EM volume</other>
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                <emdb_id>EMD-9286</emdb_id>
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                    <other>other EM volume</other>
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                <emdb_id>EMD-9287</emdb_id>
                <relationship>
                    <other>other EM volume</other>
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            <emdb_reference>
                <emdb_id>EMD-9288</emdb_id>
                <relationship>
                    <other>other EM volume</other>
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            <emdb_reference>
                <emdb_id>EMD-9289</emdb_id>
                <relationship>
                    <other>other EM volume</other>
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            </emdb_reference>
        </emdb_list>
        <pdb_list>
            <pdb_reference>
                <pdb_id>6mxf</pdb_id>
                <relationship>
                    <in_frame>FULLOVERLAP</in_frame>
                </relationship>
            </pdb_reference>
        </pdb_list>
    </crossreferences>
    <sample>
        <name>Thiostrepton</name>
        <supramolecule_list>
            <organelle_or_cellular_component_supramolecule supramolecule_id="1">
                <name>Thiostrepton</name>
                <parent>0</parent>
                <macromolecule_list>
                    <macromolecule>
                        <macromolecule_id>1</macromolecule_id>
                    </macromolecule>
                </macromolecule_list>
                <natural_source database="NCBI">
                    <organism ncbi="146537">Streptomyces azureus</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">.001619538000</theoretical>
                </molecular_weight>
            </organelle_or_cellular_component_supramolecule>
        </supramolecule_list>
        <macromolecule_list>
            <protein_or_peptide macromolecule_id="1">
                <name>Thiostrepton</name>
                <natural_source database="NCBI">
                    <organism ncbi="146537">Streptomyces azureus</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.0018059849999999998</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>(QUA)IA(DHA)AS(BB9)T(DBU)(DCY)(TS9)(BB9)T(BB9)(MH6)(BB9)(DHA)(DHA)(NH2)</string>
                </sequence>
            </protein_or_peptide>
            <ligand macromolecule_id="2">
                <name>water</name>
                <molecular_weight>
                    <theoretical units="MDa">1.8015e-05</theoretical>
                </molecular_weight>
                <number_of_copies>2</number_of_copies>
                <formula>HOH</formula>
            </ligand>
        </macromolecule_list>
    </sample>
    <structure_determination_list>
        <structure_determination structure_determination_id="1">
            <method>electronCrystallography</method>
            <aggregation_state>threeDArray</aggregation_state>
            <specimen_preparation_list>
                <crystallography_preparation preparation_id="1">
                    <buffer>
                        <ph>7.0</ph>
                        <details>Powder</details>
                    </buffer>
                    <grid>
                        <model>Quantifoil R2/2</model>
                        <material>COPPER</material>
                        <mesh>300</mesh>
                    </grid>
                    <vitrification>
                        <cryogen_name>NITROGEN</cryogen_name>
                        <chamber_humidity units="percentage">100</chamber_humidity>
                        <chamber_temperature units="K">298</chamber_temperature>
                        <details>Hand-plunged. </details>
                    </vitrification>
                    <details>Powder</details>
                    <crystal_formation>
                        <details>Powder</details>
                    </crystal_formation>
                </crystallography_preparation>
            </specimen_preparation_list>
            <microscopy_list>
                <crystallography_microscopy microscopy_id="1">
                    <microscope>FEI TALOS ARCTICA</microscope>
                    <illumination_mode>FLOOD BEAM</illumination_mode>
                    <imaging_mode>DIFFRACTION</imaging_mode>
                    <electron_source>FIELD EMISSION GUN</electron_source>
                    <acceleration_voltage units="kV">200</acceleration_voltage>
                    <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>FEI CETA (4k x 4k)</film_or_detector_model>
                            <digitization_details>
                                <dimensions>
                                    <width units="pixel">2048</width>
                                    <height units="pixel">2048</height>
                                </dimensions>
                            </digitization_details>
                            <number_grids_imaged>1</number_grids_imaged>
                            <number_diffraction_images>214</number_diffraction_images>
                            <average_exposure_time units="s">2.21</average_exposure_time>
                            <average_electron_dose_per_image units="e/Å^2">0.09</average_electron_dose_per_image>
                            <details>FEI CetaD</details>
                        </image_recording>
                    </image_recording_list>
                    <camera_length units="mm">960</camera_length>
                </crystallography_microscopy>
            </microscopy_list>
            <crystallography_processing image_processing_id="1">
                <image_recording_id>1</image_recording_id>
                <details>FEI Ceta</details>
                <final_reconstruction>
                    <resolution units="Å" res_type="BY AUTHOR">1.91</resolution>
                    <resolution_method>DIFFRACTION PATTERN/LAYERLINES</resolution_method>
                </final_reconstruction>
                <molecular_replacement>
                    <software_list>
                        <software>
                            <name>MOLREP</name>
                            <version>11.6.04</version>
                        </software>
                    </software_list>
                </molecular_replacement>
                <symmetry_determination_software_list>
                    <software>
                        <name>POINTLESS</name>
                        <version>1.11.14</version>
                    </software>
                </symmetry_determination_software_list>
                <merging_software_list>
                    <software>
                        <name>AIMLESS</name>
                        <version>0.7.3</version>
                    </software>
                </merging_software_list>
                <crystallography_statistics>
                    <number_intensities_measured>5578</number_intensities_measured>
                    <number_structure_factors>686</number_structure_factors>
                    <fourier_space_coverage>78.599999999999994</fourier_space_coverage>
                    <r_sym>0.236</r_sym>
                    <r_merge>0.236</r_merge>
                    <overall_phase_error>26.93</overall_phase_error>
                    <overall_phase_residual>26.93</overall_phase_residual>
                    <phase_error_rejection_criteria>0</phase_error_rejection_criteria>
                    <high_resolution units="Å">1.91</high_resolution>
                    <shell_list>
                        <shell shell_id="1">
                            <high_resolution units="Å">1.91</high_resolution>
                            <low_resolution units="Å">2.13</low_resolution>
                            <number_structure_factors>92</number_structure_factors>
                            <phase_residual>29.190000000000001</phase_residual>
                            <fourier_space_coverage>40.299999999999997</fourier_space_coverage>
                            <multiplicity>4.9</multiplicity>
                        </shell>
                    </shell_list>
                </crystallography_statistics>
            </crystallography_processing>
        </structure_determination>
    </structure_determination_list>
    <map format="CCP4" size_kbytes="372">
        <file>emd_9292.map.gz</file>
        <symmetry>
            <space_group>96</space_group>
        </symmetry>
        <data_type>IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES)</data_type>
        <dimensions>
            <col>46</col>
            <row>56</row>
            <sec>36</sec>
        </dimensions>
        <origin>
            <col>-10</col>
            <row>-6</row>
            <sec>-25</sec>
        </origin>
        <spacing>
            <x>44</x>
            <y>44</y>
            <z>40</z>
        </spacing>
        <cell>
            <a units="Å">26.219</a>
            <b units="Å">26.219</b>
            <c units="Å">27.5336</c>
            <alpha units="deg">90.0</alpha>
            <beta units="deg">90.0</beta>
            <gamma units="deg">90.0</gamma>
        </cell>
        <axis_order>
            <fast>Y</fast>
            <medium>X</medium>
            <slow>Z</slow>
        </axis_order>
        <statistics>
            <minimum>-0.51279247</minimum>
            <maximum>1.3747505</maximum>
            <average>-0.0016757987</average>
            <std>0.21176545</std>
        </statistics>
        <pixel_spacing>
            <x units="Å">0.59588635</x>
            <y units="Å">0.59588635</y>
            <z units="Å">0.68834</z>
        </pixel_spacing>
        <contour_list>
            <contour primary="true">
                <level>0.317655</level>
                <source>AUTHOR</source>
            </contour>
        </contour_list>
        <label>::::EMDATABANK.org::::D_1000237739::::</label>
        <annotation_details>2Fo-Fc map of thiostrepton</annotation_details>
    </map>
    <interpretation>
        <modelling_list>
            <modelling>
                <initial_model>
                    <access_code>1E9W</access_code>
                    <chain>
                        <chain_id>A</chain_id>
                        <residue_range>0-18</residue_range>
                        <source_name>PDB</source_name>
                        <initial_model_type>experimental model</initial_model_type>
                    </chain>
                </initial_model>
                <refinement_protocol>OTHER</refinement_protocol>
                <refinement_space>RECIPROCAL</refinement_space>
                <overall_bvalue>2.6</overall_bvalue>
            </modelling>
        </modelling_list>
    </interpretation>
</emd>
