<emd xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" emdb_id="EMD-7874" version="3.0.0.1" xsi:schemaLocation="https://github.com/emdb-empiar/emdb-schemas/blob/master/v3/v3_0_0_1/emdb.xsd">
    <admin>
        <current_status>
            <date>2018-10-17</date>
            <code>REL</code>
            <processing_site>RCSB</processing_site>
        </current_status>
        <sites>
            <deposition>RCSB</deposition>
            <last_processing>RCSB</last_processing>
        </sites>
        <key_dates>
            <deposition>2018-05-12</deposition>
            <header_release>2018-05-23</header_release>
            <map_release>2018-10-17</map_release>
            <update>2018-10-17</update>
        </key_dates>
        <title>Helical assembly of the fungal dynamin-related Vps1 in the presence of GMPPCP</title>
        <authors_list>
            <author>Alvarez FJD</author>
            <author>Varlakhanova NV</author>
            <author>Zhang P</author>
            <author>Ford MGJ</author>
        </authors_list>
    </admin>
    <crossreferences>
        <citation_list>
            <primary_citation>
                <journal_citation published="true">
                    <author order="1">Varlakhanova NV</author>
                    <author order="2">Alvarez FJD</author>
                    <author order="3">Brady TM</author>
                    <author order="4">Tornabene BA</author>
                    <author order="5">Hosford CJ</author>
                    <author order="6">Chappie JS</author>
                    <author order="7">Zhang P</author>
                    <author order="8">Ford MGJ</author>
                    <title>Structures of the fungal dynamin-related protein Vps1 reveal a unique, open helical architecture.</title>
                    <journal_abbreviation>J. Cell Biol.</journal_abbreviation>
                    <country>US</country>
                    <volume>217</volume>
                    <first_page>3608</first_page>
                    <last_page>3624</last_page>
                    <year>2018</year>
                    <external_references type="PUBMED">30087125</external_references>
                    <external_references type="DOI">doi:10.1083/jcb.201712021</external_references>
                    <external_references type="ISSN">1540-8140</external_references>
                    <external_references type="CSD">2019</external_references>
                    <external_references type="ASTM">JCLBA3</external_references>
                </journal_citation>
            </primary_citation>
        </citation_list>
        <emdb_list>
            <emdb_reference>
                <emdb_id>EMD-7874</emdb_id>
                <relationship>
                    <other>associated EM volume</other>
                </relationship>
            </emdb_reference>
        </emdb_list>
    </crossreferences>
    <sample>
        <name>helical assembly of Vps1 in the presence of GMPPCP</name>
        <supramolecule_list>
            <organelle_or_cellular_component_supramolecule supramolecule_id="1">
                <name>helical assembly of Vps1 in the presence of GMPPCP</name>
                <parent>0</parent>
                <macromolecule_list>
                    <macromolecule>
                        <macromolecule_id>1</macromolecule_id>
                    </macromolecule>
                </macromolecule_list>
                <natural_source database="NCBI">
                    <organism ncbi="209285">Chaetomium thermophilum</organism>
                    <strain>Thermophilum DSM 1495</strain>
                </natural_source>
                <recombinant_expression database="NCBI">
                    <recombinant_organism ncbi="9606">Homo sapiens</recombinant_organism>
                    <recombinant_plasmid>pCDNA3.1(+)</recombinant_plasmid>
                </recombinant_expression>
            </organelle_or_cellular_component_supramolecule>
        </supramolecule_list>
        <macromolecule_list>
            <protein_or_peptide macromolecule_id="1">
                <name>Vps1</name>
                <natural_source database="NCBI">
                    <organism ncbi="209285">Chaetomium thermophilum</organism>
                </natural_source>
                <recombinant_expression database="NCBI">
                    <recombinant_organism ncbi="9606">Homo sapiens</recombinant_organism>
                </recombinant_expression>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MTADAPAGTLAQPGGISDPNLIKLVNKLQDVFTTVGVNNPIDLPQIVVVGSQSSGKSSVLENIVGRDFLPRGQGIVTRRPLVLQLINRQSSGNANGFDERLADSTDKAANLDEWGEFLHLPGQKFYDFNKIRDEINRETEAKVGRNAGISPAPINLRIYSPHVLNLTLVDLPGLTRVPVGDQPRDIERQIRDMILKYIQKPNAIILAVTAANVDLANSDGLKLAREVDPEGQRTIGVLTKVDLMDEGTDVVDILAGRIIPLRLGYVPVVNRGQRDIDNKKPITAALEAEKAFFENHKAYRNKSAYCGTPYLARKLNLILMMHIKQTLPDIKQRISSSLQKYQQELEALGPSLLGNSANIVLNIITEFTNEWRTVLDGNNTELSSTELSGGARISFVFHELYANGIKAVDPFDYVKDVDIRTIMYNSSGSSPALFVGTTAFELIVKQQIKRLEEPSLKCASLVYDELVRILTQLLSKQQFRRYPALKEKIHQVVISFFKKAMEPTNKLVRDLVAMEACYINTAHPDFLNGHRAMAIVNERHQASKPVQVDPKTGKPLNQQRAASPTPEESSNTGFFGSFFAAKNKKKAAAMEPPPPTLKATGTLSEREGIEVEVIKLLISSYFNIVKRTMIDMVPKAIMLNLVQFTKEEMQKELLENLYRQSELDDLLKESDYTVRRRKECQQMVESLQRAAEIVSQVQNSSSNNNNNNNNNNLGIEGLEVLFQGPGMKIEEGKLVIWINGDKGYNGLAEVGKKFEKDTGIKVTVEHPDKLEEKFPQVAATGDGPDIIFWAHDRFGGYAQSGLLAEITPDKAFQDKLYPFTWDAVRYNGKLIAYPIAVEALSLIYNKDLLPNPPKTWEEIPALDKELKAKGKSALMFNLQEPYFTWPLIAADGGYAFKYENGKYDIKDVGVDNAGAKAGLTFLVDLIKNKHMNADTDYSIAEAAFNKGETAMTINGPWAWSNIDTSKVNYGVTVLPTFKGQPSKPFVGVLSAGINAASPNKELAKEFLENYLLTDEGLEAVNKDKPLGAVALKSYEEELAKDPRIAATMENAQKGEIMPNIPQMSAFWYAVRTAVINAASGRQTVDEALKDAQTNAAA</string>
                </sequence>
            </protein_or_peptide>
        </macromolecule_list>
    </sample>
    <structure_determination_list>
        <structure_determination structure_determination_id="1">
            <method>helical</method>
            <aggregation_state>helicalArray</aggregation_state>
            <specimen_preparation_list>
                <helical_preparation preparation_id="1">
                    <concentration units="mg/mL">0.5</concentration>
                    <buffer>
                        <ph>5.5</ph>
                        <component>
                            <concentration units="mM">20.0</concentration>
                            <formula>C6H13NO4S</formula>
                            <name>MES</name>
                        </component>
                        <component>
                            <concentration units="mM">150.0</concentration>
                            <formula>NaCl</formula>
                            <name>sodium chloride</name>
                        </component>
                        <component>
                            <concentration units="mM">1.0</concentration>
                            <formula>MgCl2</formula>
                            <name>magnesium chloride</name>
                        </component>
                        <component>
                            <concentration units="mM">2.0</concentration>
                            <formula>EGTA</formula>
                            <name>EGTA</name>
                        </component>
                    </buffer>
                    <grid>
                        <model>Quantifoil R2/1</model>
                        <material>COPPER</material>
                        <mesh>200</mesh>
                        <pretreatment>
                            <type>GLOW DISCHARGE</type>
                        </pretreatment>
                    </grid>
                    <vitrification>
                        <cryogen_name>ETHANE</cryogen_name>
                        <chamber_humidity units="percentage">90</chamber_humidity>
                        <chamber_temperature units="K">298</chamber_temperature>
                        <instrument>HOMEMADE PLUNGER</instrument>
                        <details />
                    </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>
                    <nominal_cs units="mm">2.7</nominal_cs>
                    <nominal_defocus_max units="&#181;m">3.5</nominal_defocus_max>
                    <nominal_magnification>98000.</nominal_magnification>
                    <specimen_holder_model>FEI TITAN KRIOS AUTOGRID HOLDER</specimen_holder_model>
                    <cooling_holder_cryogen>NITROGEN</cooling_holder_cryogen>
                    <alignment_procedure>
                        <coma_free />
                    </alignment_procedure>
                    <image_recording_list>
                        <image_recording image_recording_id="1">
                            <film_or_detector_model>GATAN K2 SUMMIT (4k x 4k)</film_or_detector_model>
                            <number_real_images>6426</number_real_images>
                            <average_electron_dose_per_image units="e/&#8491;^2">40.0</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="&#8491;">10.48</delta_z>
                            <delta_phi units="deg">24.07</delta_phi>
                            <axial_symmetry>C1</axial_symmetry>
                        </helical_parameters>
                    </applied_symmetry>
                    <resolution res_type="BY AUTHOR" units="&#8491;">11.0</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>26485</number_images_used>
                </final_reconstruction>
                <ctf_correction>
                    <software_list>
                        <software>
                            <name>CTFFIND</name>
                            <version>4</version>
                        </software>
                    </software_list>
                </ctf_correction>
                <segment_selection>
                    <number_selected>29692</number_selected>
                </segment_selection>
                <startup_model type_of_model="OTHER">
                    <details>cylinder</details>
                </startup_model>
                <final_angle_assignment>
                    <type>NOT APPLICABLE</type>
                </final_angle_assignment>
            </helical_processing>
        </structure_determination>
    </structure_determination_list>
    <map format="CCP4" size_kbytes="256001">
        <file>emd_7874.map.gz</file>
        <symmetry>
            <space_group>1</space_group>
        </symmetry>
        <data_type>IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES)</data_type>
        <dimensions>
            <col>400</col>
            <row>400</row>
            <sec>400</sec>
        </dimensions>
        <origin>
            <col>0</col>
            <row>0</row>
            <sec>0</sec>
        </origin>
        <spacing>
            <x>400</x>
            <y>400</y>
            <z>400</z>
        </spacing>
        <cell>
            <a units="&#8491;">636.0</a>
            <b units="&#8491;">636.0</b>
            <c units="&#8491;">636.0</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>-0.01888274</minimum>
            <maximum>0.053536385</maximum>
            <average>0.00027647777</average>
            <std>0.005965922</std>
        </statistics>
        <pixel_spacing>
            <x units="&#8491;">1.59</x>
            <y units="&#8491;">1.59</y>
            <z units="&#8491;">1.59</z>
        </pixel_spacing>
        <contour_list>
            <contour primary="true">
                <level>0.0182</level>
                <source>AUTHOR</source>
            </contour>
        </contour_list>
        <label>::::EMDATABANK.org::::EMD-7874::::</label>
        <annotation_details>CryoEM map of helical Vps1 in the presence of GMPPCP</annotation_details>
    </map>
    <interpretation>
        <modelling_list>
            <modelling>
                <initial_model>
                    <access_code>6DEF</access_code>
                    <chain>
                        <residue_range>9-351</residue_range>
                    </chain>
                </initial_model>
                <initial_model>
                    <access_code>6DEF</access_code>
                    <chain>
                        <residue_range>668-697</residue_range>
                    </chain>
                </initial_model>
                <initial_model>
                    <access_code>3ZVR</access_code>
                    <chain>
                        <residue_range>323-496</residue_range>
                    </chain>
                </initial_model>
                <initial_model>
                    <access_code>3ZVR</access_code>
                    <chain>
                        <residue_range>653-709</residue_range>
                    </chain>
                </initial_model>
                <refinement_protocol>RIGID BODY FIT</refinement_protocol>
                <target_criteria>0.9359</target_criteria>
            </modelling>
        </modelling_list>
    </interpretation>
</emd>