<?xml version="1.0" encoding="UTF-8"?>
<emd xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="https://github.com/emdb-empiar/emdb-schemas/blob/master/v3/v3_0_1_4/emdb.xsd" emdb_id="EMD-9007" version="3.0.1.4">
    <admin>
        <current_status>
            <date>2019-06-05</date>
            <code>REL</code>
            <processing_site>RCSB</processing_site>
        </current_status>
        <sites>
            <deposition>RCSB</deposition>
            <last_processing>RCSB</last_processing>
        </sites>
        <key_dates>
            <deposition>2018-07-30</deposition>
            <header_release>2018-08-22</header_release>
            <map_release>2019-04-03</map_release>
            <update>2019-06-05</update>
        </key_dates>
        <title>Channel structure formed by Gp16 defective mutant of bacteriophage P22 in Salmonella using cryoelectron tomography</title>
        <authors_list>
            <author>Liu J</author>
            <author>Molineux IJ</author>
            <author>Wang CY</author>
        </authors_list>
    </admin>
    <crossreferences>
        <citation_list>
            <primary_citation>
                <journal_citation published="true">
                    <author order="1">Wang C</author>
                    <author order="2">Tu J</author>
                    <author order="3">Liu J</author>
                    <author order="4">Molineux IJ</author>
                    <title>Structural dynamics of bacteriophage P22 infection initiation revealed by cryo-electron tomography.</title>
                    <journal_abbreviation>Nat Microbiol</journal_abbreviation>
                    <country>UK</country>
                    <volume>4</volume>
                    <first_page>1049</first_page>
                    <last_page>1056</last_page>
                    <year>2019</year>
                    <external_references type="PUBMED">30886360</external_references>
                    <external_references type="DOI">doi:10.1038/s41564-019-0403-z</external_references>
                    <external_references type="ISSN">2058-5276</external_references>
                </journal_citation>
            </primary_citation>
        </citation_list>
        <emdb_list>
            <emdb_reference>
                <emdb_id>EMD-9007</emdb_id>
                <relationship>
                    <other>associated EM volume</other>
                </relationship>
            </emdb_reference>
            <emdb_reference>
                <emdb_id>EMD-9006</emdb_id>
                <relationship>
                    <other>other EM volume</other>
                </relationship>
            </emdb_reference>
        </emdb_list>
    </crossreferences>
    <sample>
        <name>Channel structure formed by gp16-defective mutant of bacteriophage P22 in Salmonella using cryoelectron tomography</name>
        <supramolecule_list>
            <virus_supramolecule supramolecule_id="1">
                <name>Enterobacteria phage P22</name>
                <parent>0</parent>
                <sci_species_name ncbi="10754">Enterobacteria phage P22</sci_species_name>
                <virus_type>VIRION</virus_type>
                <virus_isolate>STRAIN</virus_isolate>
                <virus_enveloped>false</virus_enveloped>
                <virus_empty>false</virus_empty>
            </virus_supramolecule>
        </supramolecule_list>
    </sample>
    <structure_determination_list>
        <structure_determination structure_determination_id="1">
            <method>subtomogramAveraging</method>
            <aggregation_state>cell</aggregation_state>
            <specimen_preparation_list>
                <subtomogram_averaging_preparation preparation_id="1">
                    <buffer>
                        <ph>5.0</ph>
                    </buffer>
                    <grid>
                        <details>unspecified</details>
                    </grid>
                    <vitrification>
                        <cryogen_name>ETHANE</cryogen_name>
                        <details></details>
                    </vitrification>
                </subtomogram_averaging_preparation>
            </specimen_preparation_list>
            <microscopy_list>
                <subtomogram_averaging_microscopy microscopy_id="1">
                    <microscope>FEI POLARA 300</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">1.5</average_electron_dose_per_image>
                        </image_recording>
                    </image_recording_list>
                </subtomogram_averaging_microscopy>
            </microscopy_list>
            <subtomogram_averaging_processing image_processing_id="1">
                <image_recording_id>1</image_recording_id>
                <final_reconstruction>
                    <applied_symmetry>
                        <point_group>C1</point_group>
                    </applied_symmetry>
                    <resolution units="Å" res_type="BY AUTHOR">29.0</resolution>
                    <resolution_method>FSC 0.143 CUT-OFF</resolution_method>
                    <number_subtomograms_used>2886</number_subtomograms_used>
                </final_reconstruction>
                <extraction>
                    <number_tomograms>180</number_tomograms>
                    <number_images_used>16636</number_images_used>
                </extraction>
                <final_angle_assignment>
                    <type>ANGULAR RECONSTITUTION</type>
                </final_angle_assignment>
            </subtomogram_averaging_processing>
        </structure_determination>
    </structure_determination_list>
    <map format="CCP4" size_kbytes="186625">
        <file>emd_9007.map.gz</file>
        <symmetry>
            <space_group>1</space_group>
        </symmetry>
        <data_type>IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES)</data_type>
        <dimensions>
            <col>360</col>
            <row>360</row>
            <sec>360</sec>
        </dimensions>
        <origin>
            <col>-180</col>
            <row>-180</row>
            <sec>-180</sec>
        </origin>
        <spacing>
            <x>360</x>
            <y>360</y>
            <z>360</z>
        </spacing>
        <cell>
            <a units="Å">1620.0</a>
            <b units="Å">1620.0</b>
            <c units="Å">1620.0</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>-0.27301463</minimum>
            <maximum>0.34769487</maximum>
            <average>0.000000000040421</average>
            <std>0.023625288</std>
        </statistics>
        <pixel_spacing>
            <x units="Å">4.5</x>
            <y units="Å">4.5</y>
            <z units="Å">4.5</z>
        </pixel_spacing>
        <contour_list>
            <contour primary="true">
                <level>0.03</level>
                <source>AUTHOR</source>
            </contour>
        </contour_list>
        <label>::::EMDATABANK.org::::EMD-9007::::</label>
        <annotation_details>Channel structure formed by Gp16 defective mutant of bacteriophage P22 in Salmonella</annotation_details>
    </map>
</emd>
