<?xml version="1.0" encoding="UTF-8"?>
<emd xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="https://ftp.ebi.ac.uk/pub/databases/em_ebi/emdb_related/emdb-schemas/emdb_schemas/v3/v3_0_9_2/emdb.xsd" version="3.0.9.2" emdb_id="EMD-21908">
    <admin>
        <current_status>
            <date>2024-03-06</date>
            <code>REL</code>
            <processing_site>RCSB</processing_site>
        </current_status>
        <sites>
            <deposition>RCSB</deposition>
            <last_processing>RCSB</last_processing>
        </sites>
        <key_dates>
            <deposition>2020-05-04</deposition>
            <header_release>2020-11-04</header_release>
            <map_release>2020-11-04</map_release>
            <update>2024-03-06</update>
        </key_dates>
        <grant_support>
            <grant_reference>
                <funding_body>National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)</funding_body>
                <code>GM094157</code>
                <country>United States</country>
            </grant_reference>
            <grant_reference>
                <funding_body>National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)</funding_body>
                <code>G12MD007603</code>
                <country>United States</country>
            </grant_reference>
        </grant_support>
        <title>30S subunit (head) of 70S Ribosome Enterococcus faecalis MultiBody refinement</title>
        <authors_list>
            <author>Jogl G</author>
            <author>Khayat R</author>
        </authors_list>
        <keywords>70S, ribosome, pathogen, antibiotic development, antibiotic resistant</keywords>
    </admin>
    <crossreferences>
        <citation_list>
            <primary_citation>
                <journal_citation published="true">
                    <author order="1">Murphy EL</author>
                    <author order="2">Singh KV</author>
                    <author order="3">Avila B</author>
                    <author order="4">Kleffmann T</author>
                    <author order="5">Gregory ST</author>
                    <author order="6">Murray BE</author>
                    <author order="7">Krause KL</author>
                    <author order="8">Khayat R</author>
                    <author order="9">Jogl G</author>
                    <title>Cryo-electron microscopy structure of the 70S ribosome from Enterococcus faecalis.</title>
                    <journal_abbreviation>Sci Rep</journal_abbreviation>
                    <country>UK</country>
                    <volume>10</volume>
                    <first_page>16301</first_page>
                    <last_page>16301</last_page>
                    <year>2020</year>
                    <external_references type="PUBMED">33004869</external_references>
                    <external_references type="DOI">doi:10.1038/s41598-020-73199-6</external_references>
                    <external_references type="ISSN">2045-2322</external_references>
                </journal_citation>
            </primary_citation>
        </citation_list>
        <emdb_list>
            <emdb_reference>
                <emdb_id>EMD-0656</emdb_id>
                <relationship>
                    <other>other EM volume</other>
                </relationship>
            </emdb_reference>
            <emdb_reference>
                <emdb_id>EMD-0657</emdb_id>
                <relationship>
                    <other>other EM volume</other>
                </relationship>
            </emdb_reference>
            <emdb_reference>
                <emdb_id>EMD-0658</emdb_id>
                <relationship>
                    <other>other EM volume</other>
                </relationship>
            </emdb_reference>
            <emdb_reference>
                <emdb_id>EMD-0659</emdb_id>
                <relationship>
                    <other>other EM volume</other>
                </relationship>
            </emdb_reference>
            <emdb_reference>
                <emdb_id>EMD-0660</emdb_id>
                <relationship>
                    <other>other EM volume</other>
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        </emdb_list>
        <pdb_list>
            <pdb_reference>
                <pdb_id>6wua</pdb_id>
                <relationship>
                    <in_frame>FULLOVERLAP</in_frame>
                </relationship>
            </pdb_reference>
        </pdb_list>
    </crossreferences>
    <sample>
        <name>Enterococcus faecalis</name>
        <supramolecule_list>
            <complex_supramolecule supramolecule_id="1">
                <name>Enterococcus faecalis</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>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>7</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>8</macromolecule_id>
                    </macromolecule>
                </macromolecule_list>
                <natural_source database="NCBI">
                    <organism ncbi="474186">Enterococcus faecalis OG1RF</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">2.5</theoretical>
                </molecular_weight>
            </complex_supramolecule>
        </supramolecule_list>
        <macromolecule_list>
            <rna macromolecule_id="1">
                <name>16S rRNA</name>
                <natural_source database="NCBI">
                    <organism ncbi="474186">Enterococcus faecalis OG1RF</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.501090781</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <sequence>
                    <string>UGAGAGUUUGAUCCUGGCUCAGGACGAACGCUGGCGGCGUGCCUAAUACAUGCAAGUCGAACGCUUCUUUCCUCCCGAGU
GCUUGCACUCAAUUGGAAAGAGGAGUGGCGGACGGGUGAGUAACACGUGGGUAACCUACCCAUCAGAGGGGGAUAACACU
UGGAAACAGGUGCUAAUACCGCAUAACAGUUUAUGCCGCAUGGCAUAAGAGUGAAAGGCGCUUUCGGGUGUCGCUGAUGG
AUGGACCCGCGGUGCAUUAGCUAGUUGGUGAGGUAACGGCUCACCAAGGCCACGAUGCAUAGCCGACCUGAGAGGGUGAU
CGGCCACACUGGGACUGAGACACGGCCCAGACUCCUACGGGAGGCAGCAGUAGGGAAUCUUCGGCAAUGGACGAAAGUCU
GACCGAGCAACGCCGCGUGAGUGAAGAAGGUUUUCGGAUCGUAAAACUCUGUUGUUAGAGAAGAACAAGGACGUUAGUAA
CUGAACGUCCCCUGACGGUAUCUAACCAGAAAGCCACGGCUAACUACGUGCCAGCAGCCGCGGUAAUACGUAGGUGGCAA
GCGUUGUCCGGAUUUAUUGGGCGUAAAGCGAGCGCAGGCGGUUUCUUAAGUCUGAUGUGAAAGCCCCCGGCUCAACCGGG
GAGGGUCAUUGGAAACUGGGAGACUUGAGUGCAGAAGAGGAGAGUGGAAUUCCAUGUGUAGCGGUGAAAUGCGUAGAUAU
AUGGAGGAACACCAGUGGCGAAGGCGGCUCUCUGGUCUGUAACUGACGCUGAGGCUCGAAAGCGUGGGGAGCAAACAGGA
UUAGAUACCCUGGUAGUCCACGCCGUAAACGAUGAGUGCUAAGUGUUGGAGGGUUUCCGCCCUUCAGUGCUGCAGCAAAC
GCAUUAAGCACUCCGCCUGGGGAGUACGACCGCAAGGUUGAAACUCAAAGGAAUUGACGGGGGCCCGCACAAGCGGUGGA
GCAUGUGGUUUAAUUCGAAGCAACGCGAAGAACCUUACCAGGUCUUGACAUCCUUUGACCACUCUAGAGAUAGAGCUUUC
CCUUCGGGGACAAAGUGACAGGUGGUGCAUGGUUGUCGUCAGCUCGUGUCGUGAGAUGUUGGGUUAAGUCCCGCAACGAG
CGCAACCCUUAUUGUUAGUUGCCAUCAUUUAGUUGGGCACUCUAGCGAGACUGCCGGUGACAAACCGGAGGAAGGUGGGG
AUGACGUCAAAUCAUCAUGCCCCUUAUGACCUGGGCUACACACGUGCUACAAUGGGAAGUACAACGAGUCGCUAGACCGC
GAGGUCAUGCAAAUCUCUUAAAGCUUCUCUCAGUUCGGAUUGCAGGCUGCAACUCGCCUGCAUGAAGCCGGAAUCGCUAG
UAAUCGCGGAUCAGCACGCCGCGGUGAAUACGUUCCCGGGCCUUGUACACACCGCCCGUCACACCACGAGAGUUUGUAAC
ACCCGAAGUCGGUGAGGUAACCUUUUUGGAGCCAGCCGCCUAAGGUGGGAUAGAUGAUUGGGGUGAAGUCGUAACAAGGU
AGCCGUAUCGGAAGGUGCGGCUGGAUCA</string>
                    <external_references type="GENBANK">CP002621.1</external_references>
                </sequence>
            </rna>
            <protein_or_peptide macromolecule_id="2">
                <name>30S ribosomal protein S3</name>
                <natural_source database="NCBI">
                    <organism ncbi="474186">Enterococcus faecalis OG1RF</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.022884309</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>GQKVHPIGMRVGIIRDWDAKWYAEKEYAEFLHEDLRIRKFIATKLADAAVSTIEIERAANRVNISIHTAKPGMVIGKGGS
EVENLRKELNKLTGKRVHINIVEIKKPDLDAKLVGEGIARQLENRVAFRRAQKQAIQRAMRAGAKGIKTQVSGRLNGADI
ARSEGYSEGTVPLHTLRADIDYAWEEADTTYGKLGVKVWIYRGE</string>
                    <external_references type="UNIPROTKB">A0A1B4XKR8</external_references>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="3">
                <name>30S ribosomal protein S7</name>
                <natural_source database="NCBI">
                    <organism ncbi="474186">Enterococcus faecalis OG1RF</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.017547219</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>PRKGPVAKRDVLPDPIYNSKLVTRLINRVMVDGKRGIAANIIYNSFDIIKESTGNDPLEVFEQAMKNVMPVLEVKARRVG
GSNYQVPVEVRPERRTTLGLRWVVNYARLRGEHTMEERLAKEIMDAANNTGASVKKREDTHKMADANRAFAHYR</string>
                    <external_references type="UNIPROTKB">A0A1B4XKQ3</external_references>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="4">
                <name>30S ribosomal protein S9</name>
                <natural_source database="NCBI">
                    <organism ncbi="474186">Enterococcus faecalis OG1RF</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.014069205999999999</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>QVQYSGTGRRKNAVARVRLVPGTGKITVNKKDVEEYIPHADLREVINQPFGVTETKGAYDVIVNVNGGGYAGQSGAIRHG
IARALLQVDPDFRSALKRAGLLTRDARMVERKKPGLKKARKASQFSKR</string>
                    <external_references type="UNIPROTKB">A0A1B4XSA2</external_references>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="5">
                <name>30S ribosomal protein S10</name>
                <natural_source database="NCBI">
                    <organism ncbi="474186">Enterococcus faecalis OG1RF</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.011400285999999999</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>QKIRIRLKAYEHRILDQSADKIVETAKRTGADVSGPIPLPTERSLYTVIRATHKYKDSREQFEMRTHKRLIDIVNPTPKT
VDALMKLDLPSGVNIEIKL</string>
                    <external_references type="UNIPROTKB">A0A1B4XKR5</external_references>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="6">
                <name>30S ribosomal protein S13</name>
                <natural_source database="NCBI">
                    <organism ncbi="474186">Enterococcus faecalis OG1RF</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.012619492</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>ARIAGVDIPRDKRVVVSLTYIYGIGNTTAKKVLANVGVSEDVRVRDLTNEQTDAIRAEIDKLKVEGDLRREVNLNIKRLM
EIGSYRGIRHRRGLPTRGQNTKNNARTRKGPT</string>
                    <external_references type="UNIPROTKB">A0A1B4XKT7</external_references>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="7">
                <name>30S ribosomal protein S14 type Z</name>
                <natural_source database="NCBI">
                    <organism ncbi="474186">Enterococcus faecalis OG1RF</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.007041397</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>AKKSMIAKNKRPAKHSTQAYTRCERCGRPHSVYRKFHLCRICFRELAYKGQIPGVKKASW</string>
                    <external_references type="UNIPROTKB">A0A1B4XKT0</external_references>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="8">
                <name>30S ribosomal protein S19</name>
                <natural_source database="NCBI">
                    <organism ncbi="474186">Enterococcus faecalis OG1RF</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.008999470999999998</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>SLKKGPFVDDHLMKKVEAQQGAEKKKVIKTWSRRSTIFPSFVGFTIAVYDGRKHVPVYIQEDMVGHKLGEFAPTRTYR</string>
                    <external_references type="UNIPROTKB">A0A1B4XKS0</external_references>
                </sequence>
            </protein_or_peptide>
            <ligand macromolecule_id="9">
                <name>ZINC ION</name>
                <molecular_weight>
                    <theoretical units="MDa">6.5409e-05</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <formula>ZN</formula>
            </ligand>
        </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">
                    <concentration units="mg/mL">1.5</concentration>
                    <buffer>
                        <ph>7.5</ph>
                    </buffer>
                    <vitrification>
                        <cryogen_name>ETHANE</cryogen_name>
                        <chamber_humidity units="percentage">100</chamber_humidity>
                        <chamber_temperature units="K">277</chamber_temperature>
                        <instrument>FEI VITROBOT MARK IV</instrument>
                        <details>Vol = 4 uL, BT = 4 sec, BF = 0, DT = 0, WT = 8 sec. </details>
                    </vitrification>
                    <details>Sample was monodisperse.</details>
                </single_particle_preparation>
            </specimen_preparation_list>
            <microscopy_list>
                <single_particle_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>
                    <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 QUANTUM (4k x 4k)</film_or_detector_model>
                            <detector_mode>COUNTING</detector_mode>
                            <average_electron_dose_per_image units="e/Å^2">25.0</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>
                <startup_model type_of_model="OTHER">
                    <details>Ab initio</details>
                </startup_model>
                <final_reconstruction>
                    <applied_symmetry>
                        <point_group>C1</point_group>
                    </applied_symmetry>
                    <resolution units="Å" res_type="BY AUTHOR">3.2</resolution>
                    <resolution_method>FSC 0.143 CUT-OFF</resolution_method>
                    <software_list>
                        <software>
                            <name>cryoSPARC</name>
                            <version>0.63</version>
                        </software>
                    </software_list>
                    <number_images_used>335675</number_images_used>
                </final_reconstruction>
                <initial_angle_assignment>
                    <type>COMMON LINE</type>
                    <software_list>
                        <software>
                            <name>RELION</name>
                            <version>3.1</version>
                        </software>
                    </software_list>
                </initial_angle_assignment>
                <final_angle_assignment>
                    <type>MAXIMUM LIKELIHOOD</type>
                    <software_list>
                        <software>
                            <name>cryoSPARC</name>
                            <version>0.63</version>
                        </software>
                    </software_list>
                </final_angle_assignment>
            </singleparticle_processing>
        </structure_determination>
    </structure_determination_list>
    <map format="CCP4" size_kbytes="340737">
        <file>emd_21908.map.gz</file>
        <symmetry>
            <space_group>1</space_group>
        </symmetry>
        <data_type>IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES)</data_type>
        <dimensions>
            <col>440</col>
            <row>440</row>
            <sec>440</sec>
        </dimensions>
        <origin>
            <col>0</col>
            <row>0</row>
            <sec>0</sec>
        </origin>
        <spacing>
            <x>440</x>
            <y>440</y>
            <z>440</z>
        </spacing>
        <cell>
            <a units="Å">482.68</a>
            <b units="Å">482.68</b>
            <c units="Å">482.68</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>-0.03963051</minimum>
            <maximum>0.116611235</maximum>
            <average>-0.0009723742</average>
            <std>0.003378916</std>
        </statistics>
        <pixel_spacing>
            <x units="Å">1.097</x>
            <y units="Å">1.097</y>
            <z units="Å">1.097</z>
        </pixel_spacing>
        <contour_list>
            <contour primary="true">
                <level>0.035</level>
                <source>AUTHOR</source>
            </contour>
        </contour_list>
        <label>::::EMDATABANK.org::::EMD-21908::::</label>
        <annotation_details>30S subunit (head) of 70S Ribosome Enterococcus faecalis MultiBody refinement</annotation_details>
    </map>
    <interpretation>
        <modelling_list>
            <modelling>
                <initial_model>
                    <access_code>5LI0</access_code>
                    <chain>
                        <source_name>PDB</source_name>
                        <initial_model_type>experimental model</initial_model_type>
                    </chain>
                </initial_model>
                <initial_model>
                    <access_code>4YBB</access_code>
                    <chain>
                        <source_name>PDB</source_name>
                        <initial_model_type>experimental model</initial_model_type>
                    </chain>
                </initial_model>
                <refinement_protocol>FLEXIBLE FIT</refinement_protocol>
                <target_criteria>Correlation Coefficient</target_criteria>
                <refinement_space>REAL</refinement_space>
                <overall_bvalue>177.0</overall_bvalue>
            </modelling>
        </modelling_list>
    </interpretation>
</emd>
