<?xml version="1.0" encoding="UTF-8"?>
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    <admin>
        <current_status>
            <date>2019-12-11</date>
            <code>REL</code>
            <processing_site>RCSB</processing_site>
        </current_status>
        <sites>
            <deposition>RCSB</deposition>
            <last_processing>RCSB</last_processing>
        </sites>
        <key_dates>
            <deposition>2017-02-21</deposition>
            <header_release>2017-04-12</header_release>
            <map_release>2017-04-12</map_release>
            <update>2019-12-11</update>
        </key_dates>
        <grant_support>
            <grant_reference>
                <funding_body>National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)</funding_body>
                <code>K99GM112982</code>
                <country>United States</country>
            </grant_reference>
            <grant_reference>
                <funding_body>Howard Hughes Medical Institute (HHMI)</funding_body>
                <country>United States</country>
            </grant_reference>
            <grant_reference>
                <funding_body>Damon Runyon Cancer Research Foundation</funding_body>
                <code>DRG-2140-12</code>
                <country>United States</country>
            </grant_reference>
        </grant_support>
        <title>Negative stain reconstruction of E. coli MCE protein YebT</title>
        <authors_list>
            <author>Bhabha G</author>
            <author>Ekiert DC</author>
        </authors_list>
    </admin>
    <crossreferences>
        <citation_list>
            <primary_citation>
                <journal_citation published="true">
                    <author order="1">Ekiert DC</author>
                    <author order="2">Bhabha G</author>
                    <author order="3">Isom GL</author>
                    <author order="4">Greenan G</author>
                    <author order="5">Ovchinnikov S</author>
                    <author order="6">Henderson IR</author>
                    <author order="7">Cox JS</author>
                    <author order="8">Vale RD</author>
                    <title>Architectures of Lipid Transport Systems for the Bacterial Outer Membrane.</title>
                    <journal_abbreviation>Cell</journal_abbreviation>
                    <volume>169</volume>
                    <first_page>273</first_page>
                    <last_page>285.e17</last_page>
                    <year>2017</year>
                    <external_references type="PUBMED">28388411</external_references>
                    <external_references type="DOI">doi:10.1016/j.cell.2017.03.019</external_references>
                    <external_references type="ISSN">1097-4172</external_references>
                </journal_citation>
            </primary_citation>
        </citation_list>
        <emdb_list>
            <emdb_reference>
                <emdb_id>EMD-8608</emdb_id>
                <relationship>
                    <other>other EM volume</other>
                </relationship>
            </emdb_reference>
            <emdb_reference>
                <emdb_id>EMD-8610</emdb_id>
                <relationship>
                    <other>other EM volume</other>
                </relationship>
            </emdb_reference>
            <emdb_reference>
                <emdb_id>EMD-8611</emdb_id>
                <relationship>
                    <other>associated EM volume</other>
                </relationship>
                <details>Structure of E. coli MCE protein PqiB, periplasmic domain</details>
            </emdb_reference>
        </emdb_list>
    </crossreferences>
    <sample>
        <name>YebT</name>
        <supramolecule_list>
            <complex_supramolecule supramolecule_id="1">
                <name>YebT</name>
                <parent>0</parent>
                <macromolecule_list>
                    <macromolecule>
                        <macromolecule_id>1</macromolecule_id>
                    </macromolecule>
                </macromolecule_list>
                <natural_source database="NCBI">
                    <organism ncbi="562">Escherichia coli</organism>
                </natural_source>
                <recombinant_expression database="NCBI">
                    <recombinant_organism ncbi="562">Escherichia coli</recombinant_organism>
                </recombinant_expression>
            </complex_supramolecule>
        </supramolecule_list>
        <macromolecule_list>
            <protein_or_peptide macromolecule_id="1">
                <name>YebT</name>
                <natural_source database="NCBI">
                    <organism ncbi="562">Escherichia coli</organism>
                </natural_source>
                <recombinant_expression database="NCBI">
                    <recombinant_organism ncbi="562">Escherichia coli</recombinant_organism>
                </recombinant_expression>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MHMSQETPASTTEAQIKNKR
RISPFWLLPFIALMIASWLI
WDSYQDRGNTVTIDFMSADG
IVPGRTPVRYQGVEVGTVQD
ISLSDDLRKIEVKVSIKSDM
KDALREETQFWLVTPKASLA
GVSGLDALVGGNYIGMMPGK
GKEQDHFVALDTQPKYRLDN
GDLMIHLQAPDLGSLNSGSL
VYFRKIPVGKVYDYAINPNK
QGVVIDVLIERRFTDLVKKG
SRFWNVSGVDANVSISGAKV
KLESLAALVNGAIAFDSPEE
SKPAEAEDTFGLYEDLAHSQ
RGVIIKLELPSGAGLTADST
PLMYQGLEVGQLTKLDLNPG
GKVTGEMTVDPSVVTLLREN
TRIELRNPKLSLSDANLSAL
LTGKTFELVPGDGEPRKEFV
VVPGEKALLHEPDVLTLTLT
APESYGIDAGQPLILHGVQV
GQVIDRKLTSKGVTFTVAIE
PQHRELVKGDSKFVVNSRVD
VKVGLDGVEFLGASASEWIN
GGIRILPGDKGEMKASYPLY
ANLEKALENSLSDLPTTTVS
LSAETLPDVQAGSVVLYRKF
EVGEVITVRPRANAFDIDLH
IKPEYRNLLTSNSVFWAEGG
AKVQLNGSGLTVQASPLSRA
LKGAISFDNLSGASASQRKG
DKRILYASETAARAVGGQIT
LHAFDAGKLAVGMPIRYLGI
DIGQIQTLDLITARNEVQAK
AVLYPEYVQTFARGGTRFSV
VTPQISAAGVEHLDTILQPY
INVEPGRGNPRRDFELQEAT
ITDSRYLDGLSIIVEAPEAG
SLGIGTPVLFRGLEVGTVTG
MTLGTLSDRVMIAMRISKRY
QHLVRNNSVFWLASGYSLDF
GLTGGVVKTGTFNQFIRGGI
AFATPPGTPLAPKAQEGKHF
LLQESEPKEWREWGTALPKH
QHQHHHHHH</string>
                </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>8</ph>
                    </buffer>
                    <staining>
                        <type>NEGATIVE</type>
                        <material>Uranyl Formate</material>
                    </staining>
                </single_particle_preparation>
            </specimen_preparation_list>
            <microscopy_list>
                <single_particle_microscopy microscopy_id="1">
                    <microscope>FEI TECNAI 12</microscope>
                    <illumination_mode>FLOOD BEAM</illumination_mode>
                    <imaging_mode>BRIGHT FIELD</imaging_mode>
                    <electron_source>LAB6</electron_source>
                    <acceleration_voltage units="kV">120</acceleration_voltage>
                    <image_recording_list>
                        <image_recording image_recording_id="1">
                            <film_or_detector_model>GATAN ULTRASCAN 4000 (4k x 4k)</film_or_detector_model>
                            <average_electron_dose_per_image units="e/Å^2">10.0</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>
                <final_reconstruction>
                    <resolution units="Å" res_type="BY AUTHOR">25.0</resolution>
                    <resolution_method>FSC 0.143 CUT-OFF</resolution_method>
                    <software_list>
                        <software>
                            <name>RELION</name>
                        </software>
                    </software_list>
                    <number_images_used>4787</number_images_used>
                </final_reconstruction>
                <initial_angle_assignment>
                    <type>RANDOM ASSIGNMENT</type>
                    <software_list>
                        <software>
                            <name>RELION</name>
                            <version>1.4</version>
                        </software>
                    </software_list>
                </initial_angle_assignment>
                <final_angle_assignment>
                    <type>OTHER</type>
                    <software_list>
                        <software>
                            <name>RELION</name>
                            <version>1.4</version>
                        </software>
                    </software_list>
                </final_angle_assignment>
                <final_three_d_classification>
                    <software_list>
                        <software>
                            <name>RELION</name>
                            <version>1.4</version>
                        </software>
                    </software_list>
                </final_three_d_classification>
            </singleparticle_processing>
        </structure_determination>
    </structure_determination_list>
    <map format="CCP4" size_kbytes="3539">
        <file>emd_8611.map.gz</file>
        <symmetry>
            <space_group>1</space_group>
        </symmetry>
        <data_type>IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES)</data_type>
        <dimensions>
            <col>96</col>
            <row>96</row>
            <sec>96</sec>
        </dimensions>
        <origin>
            <col>0</col>
            <row>0</row>
            <sec>0</sec>
        </origin>
        <spacing>
            <x>96</x>
            <y>96</y>
            <z>96</z>
        </spacing>
        <cell>
            <a units="Å">424.32</a>
            <b units="Å">424.32</b>
            <c units="Å">424.32</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>-0.13925247</minimum>
            <maximum>0.23584455</maximum>
            <average>0.0008635771</average>
            <std>0.016180625</std>
        </statistics>
        <pixel_spacing>
            <x units="Å">4.42</x>
            <y units="Å">4.42</y>
            <z units="Å">4.42</z>
        </pixel_spacing>
        <contour_list>
            <contour primary="true">
                <level>0.086</level>
                <source>AUTHOR</source>
            </contour>
        </contour_list>
        <label>::::EMDATABANK.org::::EMD-8611::::</label>
        <annotation_details>E. coli MCE protein PqiB, periplasmic domain</annotation_details>
    </map>
</emd>
