<?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-0621" 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>2019-03-01</deposition>
            <header_release>2019-03-27</header_release>
            <map_release>2019-06-05</map_release>
            <update>2019-06-05</update>
        </key_dates>
        <title>Structure of the AAV2 with its Cell Receptor, AAVR</title>
        <authors_list>
            <author>Hu GQ</author>
            <author>Meyer NL</author>
            <author>Stagg SM</author>
            <author>Chapman MS</author>
            <author>Davulcu O</author>
            <author>Xie Q</author>
            <author>Noble AJ</author>
            <author>Yoshioka C</author>
            <author>Gingerich D</author>
            <author>Trzynka A</author>
            <author>David L</author>
        </authors_list>
    </admin>
    <crossreferences>
        <citation_list>
            <primary_citation>
                <journal_citation published="true">
                    <author order="1">Meyer NL</author>
                    <author order="2">Hu G</author>
                    <author order="3">Davulcu O</author>
                    <author order="4">Xie Q</author>
                    <author order="5">Noble AJ</author>
                    <author order="6">Yoshioka C</author>
                    <author order="7">Gingerich DS</author>
                    <author order="8">Trzynka A</author>
                    <author order="9">David L</author>
                    <author order="10">Stagg SM</author>
                    <author order="11">Chapman MS</author>
                    <title>Structure of the gene therapy vector, adeno-associated virus with its cell receptor, AAVR.</title>
                    <journal_abbreviation>Elife</journal_abbreviation>
                    <country>US</country>
                    <volume>8</volume>
                    <year>2019</year>
                    <external_references type="PUBMED">31115336</external_references>
                    <external_references type="DOI">doi:10.7554/eLife.44707</external_references>
                    <external_references type="ISSN">2050-084X</external_references>
                </journal_citation>
            </primary_citation>
        </citation_list>
        <emdb_list>
            <emdb_reference>
                <emdb_id>EMD-0553</emdb_id>
                <relationship>
                    <other>other EM volume</other>
                </relationship>
                <details>none</details>
            </emdb_reference>
            <emdb_reference>
                <emdb_id>EMD-0621</emdb_id>
                <relationship>
                    <other>associated EM volume</other>
                </relationship>
            </emdb_reference>
            <emdb_reference>
                <emdb_id>EMD-0622</emdb_id>
                <relationship>
                    <other>other EM volume</other>
                </relationship>
            </emdb_reference>
            <emdb_reference>
                <emdb_id>EMD-0623</emdb_id>
                <relationship>
                    <other>other EM volume</other>
                </relationship>
            </emdb_reference>
            <emdb_reference>
                <emdb_id>EMD-0624</emdb_id>
                <relationship>
                    <other>other EM volume</other>
                </relationship>
            </emdb_reference>
        </emdb_list>
    </crossreferences>
    <sample>
        <name>AAV2 complex with AAVR receptor</name>
        <supramolecule_list>
            <complex_supramolecule supramolecule_id="1">
                <name>AAV2 complex with AAVR receptor</name>
                <parent>0</parent>
                <details>class 1</details>
                <natural_source database="NCBI">
                    <organism ncbi="272636">Adeno-associated virus</organism>
                    <strain>hybrid of serotypes 2, 8, and 9</strain>
                </natural_source>
                <recombinant_expression database="NCBI">
                    <recombinant_organism ncbi="7108">Spodoptera frugiperda</recombinant_organism>
                    <recombinant_strain>SF9</recombinant_strain>
                    <recombinant_cell>Sf9</recombinant_cell>
                    <recombinant_plasmid>pFBDDJM11</recombinant_plasmid>
                </recombinant_expression>
                <molecular_weight>
                    <theoretical units="MDa">3.75</theoretical>
                </molecular_weight>
            </complex_supramolecule>
        </supramolecule_list>
    </sample>
    <structure_determination_list>
        <structure_determination structure_determination_id="1">
            <method>subtomogramAveraging</method>
            <aggregation_state>particle</aggregation_state>
            <specimen_preparation_list>
                <subtomogram_averaging_preparation preparation_id="1">
                    <concentration units="mg/mL">0.6</concentration>
                    <buffer>
                        <ph>7.4</ph>
                        <component>
                            <concentration units="mM">50.0</concentration>
                            <formula>C8H18N2O4S</formula>
                            <name>HEPES</name>
                        </component>
                        <component>
                            <concentration units="mM">25.0</concentration>
                            <formula>MgCl2</formula>
                            <name>magnesium chloride</name>
                        </component>
                        <component>
                            <concentration units="mM">25.0</concentration>
                            <formula>NaCl</formula>
                            <name>sodium chloride</name>
                        </component>
                        <details>blot force = 1, blot time = 3 seconds, total blots = 1</details>
                    </buffer>
                    <grid>
                        <model>Quantifoil R1.2/1.3</model>
                        <material>COPPER</material>
                        <mesh>300</mesh>
                        <support_film film_type_id="1">
                            <film_material>CARBON</film_material>
                            <film_topology>HOLEY</film_topology>
                            <film_thickness units="nm">1.0</film_thickness>
                        </support_film>
                        <pretreatment>
                            <type>GLOW DISCHARGE</type>
                            <atmosphere>OTHER</atmosphere>
                            <pressure units="kPa">0.025</pressure>
                        </pretreatment>
                        <details>none</details>
                    </grid>
                    <vitrification>
                        <cryogen_name>ETHANE</cryogen_name>
                        <chamber_humidity units="percentage">100</chamber_humidity>
                        <chamber_temperature units="K">4</chamber_temperature>
                        <instrument>FEI VITROBOT MARK IV</instrument>
                        <details></details>
                    </vitrification>
                </subtomogram_averaging_preparation>
            </specimen_preparation_list>
            <microscopy_list>
                <subtomogram_averaging_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>
                    <c2_aperture_diameter units="µm">70.0</c2_aperture_diameter>
                    <nominal_cs units="mm">2.7</nominal_cs>
                    <nominal_defocus_min units="µm">9.0</nominal_defocus_min>
                    <calibrated_defocus_min units="µm">9.0</calibrated_defocus_min>
                    <nominal_defocus_max units="µm">0.011</nominal_defocus_max>
                    <calibrated_defocus_max units="µm">0.011</calibrated_defocus_max>
                    <nominal_magnification>18000.</nominal_magnification>
                    <calibrated_magnification>18000.</calibrated_magnification>
                    <specimen_holder_model>FEI TITAN KRIOS AUTOGRID HOLDER</specimen_holder_model>
                    <cooling_holder_cryogen>NITROGEN</cooling_holder_cryogen>
                    <temperature>
                        <temperature_min units="K">290.0</temperature_min>
                        <temperature_max units="K">300.0</temperature_max>
                    </temperature>
                    <alignment_procedure>
                        <coma_free/>
                    </alignment_procedure>
                    <details>preliminary grid screening was performed manually</details>
                    <image_recording_list>
                        <image_recording image_recording_id="1">
                            <film_or_detector_model>DIRECT ELECTRON DE-20 (5k x 3k)</film_or_detector_model>
                            <detector_mode>INTEGRATING</detector_mode>
                            <digitization_details>
                                <dimensions>
                                    <width units="pixel">5000</width>
                                    <height units="pixel">3000</height>
                                </dimensions>
                                <sampling_interval units="µm">10.0</sampling_interval>
                                <frames_per_image>1-7</frames_per_image>
                            </digitization_details>
                            <number_grids_imaged>1</number_grids_imaged>
                            <average_exposure_time units="s">1.5</average_exposure_time>
                            <average_electron_dose_per_image units="e/Å^2">1.42</average_electron_dose_per_image>
                            <details>none</details>
                        </image_recording>
                    </image_recording_list>
                </subtomogram_averaging_microscopy>
            </microscopy_list>
            <subtomogram_averaging_processing image_processing_id="1">
                <image_recording_id>1</image_recording_id>
                <details>nond</details>
                <final_reconstruction>
                    <number_classes_used>20</number_classes_used>
                    <applied_symmetry>
                        <point_group>I</point_group>
                    </applied_symmetry>
                    <algorithm>BACK PROJECTION</algorithm>
                    <resolution units="Å" res_type="BY AUTHOR">20.0</resolution>
                    <resolution_method>OTHER</resolution_method>
                    <software_list>
                        <software>
                            <name>Dynamo</name>
                            <version>1.0</version>
                            <processing_details>none</processing_details>
                        </software>
                    </software_list>
                    <details>none</details>
                    <number_subtomograms_used>1321</number_subtomograms_used>
                </final_reconstruction>
                <extraction>
                    <number_tomograms>8</number_tomograms>
                    <number_images_used>1321</number_images_used>
                    <reference_model>AAVDJ low passfilter to 50 agntrom</reference_model>
                    <method>automatic</method>
                    <software_list>
                        <software>
                            <name>Dynamo</name>
                            <version>1</version>
                        </software>
                    </software_list>
                    <details>none</details>
                </extraction>
                <ctf_correction>
                    <software_list>
                        <software>
                            <name>TOMOCTF</name>
                            <version>1.0</version>
                            <processing_details>none</processing_details>
                        </software>
                    </software_list>
                    <details>tomoctf</details>
                </ctf_correction>
                <final_three_d_classification>
                    <number_classes>20</number_classes>
                    <average_number_members_per_class>150.0</average_number_members_per_class>
                    <details>none</details>
                </final_three_d_classification>
                <final_angle_assignment>
                    <type>COMMON LINE</type>
                    <software_list>
                        <software>
                            <name>Dynamo</name>
                            <version>1</version>
                            <processing_details>none</processing_details>
                        </software>
                    </software_list>
                    <details>none</details>
                </final_angle_assignment>
            </subtomogram_averaging_processing>
        </structure_determination>
    </structure_determination_list>
    <map format="CCP4" size_kbytes="187">
        <file>emd_0621.map.gz</file>
        <symmetry>
            <space_group>1</space_group>
        </symmetry>
        <data_type>IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES)</data_type>
        <dimensions>
            <col>36</col>
            <row>36</row>
            <sec>36</sec>
        </dimensions>
        <origin>
            <col>-18</col>
            <row>-18</row>
            <sec>-18</sec>
        </origin>
        <spacing>
            <x>36</x>
            <y>36</y>
            <z>36</z>
        </spacing>
        <cell>
            <a units="Å">561.60004</a>
            <b units="Å">561.60004</b>
            <c units="Å">561.60004</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>-1.5940299</minimum>
            <maximum>2.6960394</maximum>
            <average>0.00052377983</average>
            <std>0.33621302</std>
        </statistics>
        <pixel_spacing>
            <x units="Å">15.600001</x>
            <y units="Å">15.600001</y>
            <z units="Å">15.600001</z>
        </pixel_spacing>
        <contour_list>
            <contour primary="true">
                <level>0.22</level>
                <source>AUTHOR</source>
            </contour>
        </contour_list>
        <label>::::EMDATABANK.org::::EMD-0621::::</label>
        <annotation_details>AAVR class 1 EM map</annotation_details>
    </map>
    <interpretation>
        <modelling_list>
            <modelling>
                <initial_model>
                    <access_code>6NZ0</access_code>
                </initial_model>
                <refinement_protocol>RIGID BODY FIT</refinement_protocol>
                <target_criteria>correlation coeeficient</target_criteria>
                <refinement_space>REAL</refinement_space>
            </modelling>
        </modelling_list>
    </interpretation>
</emd>
