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    <admin>
        <current_status>
            <date>2017-07-12</date>
            <code>REL</code>
            <processing_site>PDBe</processing_site>
        </current_status>
        <sites>
            <deposition>PDBe</deposition>
            <last_processing>PDBe</last_processing>
        </sites>
        <key_dates>
            <deposition>2016-10-02</deposition>
            <header_release>2016-10-12</header_release>
            <map_release>2016-12-07</map_release>
            <update>2017-07-12</update>
        </key_dates>
        <title>Structure of the mammalian ribosome with P- and E-site tRNAs and an unoccupied A site</title>
        <authors_list>
            <author>Shao S</author>
            <author>Murray J</author>
            <author>Brown A</author>
            <author>Taunton J</author>
            <author>Ramakrishnan V</author>
            <author>Hegde RS</author>
        </authors_list>
    </admin>
    <crossreferences>
        <citation_list>
            <primary_citation>
                <journal_citation published="true">
                    <author order="1">Shao S</author>
                    <author order="2">Murray J</author>
                    <author order="3">Brown A</author>
                    <author order="4">Taunton J</author>
                    <author order="5">Ramakrishnan V</author>
                    <author order="6">Hegde RS</author>
                    <title>Decoding Mammalian Ribosome-mRNA States by Translational GTPase Complexes.</title>
                    <journal_abbreviation>Cell</journal_abbreviation>
                    <volume>167</volume>
                    <first_page>1229</first_page>
                    <last_page>1240.e15</last_page>
                    <year>2016</year>
                    <external_references type="PUBMED">27863242</external_references>
                    <external_references type="DOI">doi:10.1016/j.cell.2016.10.046</external_references>
                    <external_references type="ISSN">1097-4172</external_references>
                </journal_citation>
            </primary_citation>
            <secondary_citation>
                <journal_citation published="false">
                    <author order="7">Shao S</author>
                    <author order="8">Murray J</author>
                    <author order="9">Brown A</author>
                    <author order="10">Taunton J</author>
                    <author order="11">Ramakrishnan V</author>
                    <author order="12">Hegde RS</author>
                    <title>Decoding mammalian ribosome-mRNA states by translational GTPase complexes</title>
                    <journal_abbreviation>To Be Published</journal_abbreviation>
                    <external_references type="CSD">0353</external_references>
                </journal_citation>
            </secondary_citation>
        </citation_list>
        <emdb_list>
            <emdb_reference>
                <emdb_id>EMD-4129</emdb_id>
                <relationship>
                    <other>associated EM volume</other>
                </relationship>
                <details>Structure of the mammalian ribosomal elongation complex with aminoacyl-tRNA, eEF1A, and didemnin B</details>
            </emdb_reference>
        </emdb_list>
    </crossreferences>
    <sample>
        <name>Affinity-purified 80S ribosome-nascent chain complex.</name>
        <supramolecule_list>
            <complex_supramolecule supramolecule_id="1">
                <name>Affinity-purified 80S ribosome-nascent chain complex.</name>
                <parent>0</parent>
                <macromolecule_list>
                    <macromolecule>
                        <macromolecule_id>1</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>2</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>3</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>4</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>5</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>6</macromolecule_id>
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                    <macromolecule>
                        <macromolecule_id>7</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>8</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>9</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>10</macromolecule_id>
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                    <macromolecule>
                        <macromolecule_id>11</macromolecule_id>
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                    <macromolecule>
                        <macromolecule_id>12</macromolecule_id>
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                        <macromolecule_id>13</macromolecule_id>
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                    <macromolecule>
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                    <macromolecule>
                        <macromolecule_id>15</macromolecule_id>
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                    <macromolecule>
                        <macromolecule_id>16</macromolecule_id>
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                    <macromolecule>
                        <macromolecule_id>17</macromolecule_id>
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                    <macromolecule>
                        <macromolecule_id>18</macromolecule_id>
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                    <macromolecule>
                        <macromolecule_id>19</macromolecule_id>
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                    <macromolecule>
                        <macromolecule_id>20</macromolecule_id>
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                    <macromolecule>
                        <macromolecule_id>21</macromolecule_id>
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                    <macromolecule>
                        <macromolecule_id>22</macromolecule_id>
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                    <macromolecule>
                        <macromolecule_id>23</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>24</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>25</macromolecule_id>
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                    <macromolecule>
                        <macromolecule_id>26</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>27</macromolecule_id>
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                    <macromolecule>
                        <macromolecule_id>28</macromolecule_id>
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                        <macromolecule_id>30</macromolecule_id>
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                    <macromolecule>
                        <macromolecule_id>31</macromolecule_id>
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                        <macromolecule_id>35</macromolecule_id>
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                        <macromolecule_id>36</macromolecule_id>
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                    <macromolecule>
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                    <macromolecule>
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                    <macromolecule>
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                    <macromolecule>
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                    <macromolecule>
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                    <macromolecule>
                        <macromolecule_id>85</macromolecule_id>
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                </macromolecule_list>
                <natural_source database="NCBI">
                    <organism ncbi="9986">Oryctolagus cuniculus</organism>
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                        <cryogen_name>ETHANE</cryogen_name>
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                        <chamber_temperature units="K">277</chamber_temperature>
                        <instrument>FEI VITROBOT MARK III</instrument>
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