<emd xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" emdb_id="EMD-2772" version="3.0.1.1" xsi:schemaLocation="https://github.com/emdb-empiar/emdb-schemas/blob/master/v3/v3_0_1_1/emdb_relaxed.xsd">
   <admin>
      <current_status>
         <code>REL</code>
         <processing_site>PDBe</processing_site>
      </current_status>
      <sites>
         <deposition>PDBe</deposition>
         <last_processing>PDBe</last_processing>
      </sites>
      <key_dates>
         <deposition>2014-08-28</deposition>
         <header_release>2014-09-10</header_release>
         <map_release>2014-09-10</map_release>
         <update>2014-09-10</update>
      </key_dates>
      <title>CMG helicase bound to DNA and ATPgS</title>
      <authors_list>
         <author>Costa A</author>
         <author>Renault L</author>
         <author>Swuec P</author>
         <author>Petojevic T</author>
         <author>Pesavento JJ</author>
         <author>Ilves I</author>
         <author>MacLellan-Gibson K</author>
         <author>Fleck RA</author>
         <author>Botchan MR</author>
         <author>Berger JM</author>
      </authors_list>
      <keywords>Helicase, AAA+ ATPase, DNA replication</keywords>
   </admin>
   <crossreferences>
      <citation_list>
         <primary_citation>
            <journal_citation published="true">
               <author order="1">Costa A</author>
               <author order="2">Renault L</author>
               <author order="3">Swuec P</author>
               <author order="4">Petojevic T</author>
               <author order="5">Pesavento JJ</author>
               <author order="6">Ilves I</author>
               <author order="7">MacLellan-Gibson K</author>
               <author order="8">Fleck RA</author>
               <author order="9">Botchan MR</author>
               <author order="10">Berger JM</author>
               <title>DNA binding polarity, dimerization, and ATPase ring remodeling in the CMG helicase of the eukaryotic replisome.</title>
               <journal>elife</journal>
               <volume>3</volume>
               <first_page>e03273</first_page>
               <last_page>e03273</last_page>
               <year>2014</year>
               <external_references type="PUBMED">25117490</external_references>
               <external_references type="DOI">doi:10.7554/eLife.03273</external_references>
            </journal_citation>
         </primary_citation>
      </citation_list>
   </crossreferences>
   <sample>
      <name>Drosophila melanogaster Cdc45-Mcm2-7-GINS complex bound to ATPgS and DNA</name>
      <supramolecule_list>
         <sample_supramolecule supramolecule_id="1000">
            <name>Drosophila melanogaster Cdc45-Mcm2-7-GINS complex bound to ATPgS and DNA</name>
            <details>The sample was monodisperse</details>
            <oligomeric_state>13-mer</oligomeric_state>
            <number_unique_components>13</number_unique_components>
            <molecular_weight>
               <theoretical units="MDa">0.7</theoretical>
            </molecular_weight>
         </sample_supramolecule>
      </supramolecule_list>
      <macromolecule_list>
         <protein_or_peptide macromolecule_id="1">
            <name>Mcm2</name>
            <natural_source database="NCBI">
               <organism ncbi="7227">Drosophila melanogaster</organism>
               <synonym_organism>Fruit fly</synonym_organism>
               <organelle>Nucleus</organelle>
            </natural_source>
            <molecular_weight>
               <theoretical units="MDa">0.100</theoretical>
            </molecular_weight>
            <number_of_copies>1</number_of_copies>
            <oligomeric_state>Monomer</oligomeric_state>
            <recombinant_exp_flag>true</recombinant_exp_flag>
            <recombinant_expression database="NCBI">
               <recombinant_organism ncbi="10469">unidentified baculovirus</recombinant_organism>
               <recombinant_plasmid>pFastBac-Mcm2</recombinant_plasmid>
            </recombinant_expression>
            <sequence>
               <external_references type="UNIPROTKB">P49735</external_references>
               <external_references type="INTERPRO">IPR008045</external_references>
            </sequence>
         </protein_or_peptide>
         <protein_or_peptide macromolecule_id="2">
            <name>Mcm3</name>
            <natural_source database="NCBI">
               <organism ncbi="7227">Drosophila melanogaster</organism>
               <synonym_organism>Fruit fly</synonym_organism>
               <organelle>Nucleus</organelle>
            </natural_source>
            <molecular_weight>
               <theoretical units="MDa">0.09</theoretical>
            </molecular_weight>
            <number_of_copies>1</number_of_copies>
            <oligomeric_state>Monomer</oligomeric_state>
            <recombinant_exp_flag>true</recombinant_exp_flag>
            <recombinant_expression database="NCBI">
               <recombinant_organism ncbi="10469">unidentified baculovirus</recombinant_organism>
               <recombinant_plasmid>pFastBac-Mcm3</recombinant_plasmid>
            </recombinant_expression>
            <sequence>
               <external_references type="UNIPROTKB">Q9XYU1</external_references>
               <external_references type="INTERPRO">IPR008046</external_references>
            </sequence>
         </protein_or_peptide>
         <protein_or_peptide macromolecule_id="3">
            <name>Mcm4</name>
            <natural_source database="NCBI">
               <organism ncbi="7227">Drosophila melanogaster</organism>
               <synonym_organism>Fruit fly</synonym_organism>
               <organelle>Nucleus</organelle>
            </natural_source>
            <molecular_weight>
               <theoretical units="MDa">0.097</theoretical>
            </molecular_weight>
            <number_of_copies>1</number_of_copies>
            <oligomeric_state>Monomer</oligomeric_state>
            <recombinant_exp_flag>true</recombinant_exp_flag>
            <recombinant_expression database="NCBI">
               <recombinant_organism ncbi="10469">unidentified baculovirus</recombinant_organism>
               <recombinant_plasmid>pFastBac-Mcm4</recombinant_plasmid>
            </recombinant_expression>
            <sequence>
               <external_references type="UNIPROTKB">Q26454</external_references>
               <external_references type="INTERPRO">IPR008047</external_references>
            </sequence>
         </protein_or_peptide>
         <protein_or_peptide macromolecule_id="4">
            <name>Mcm5</name>
            <natural_source database="NCBI">
               <organism ncbi="7227">Drosophila melanogaster</organism>
               <synonym_organism>Fruit fly</synonym_organism>
               <organelle>Nucleus</organelle>
            </natural_source>
            <molecular_weight>
               <theoretical units="MDa">0.082</theoretical>
            </molecular_weight>
            <number_of_copies>1</number_of_copies>
            <oligomeric_state>Monomer</oligomeric_state>
            <recombinant_exp_flag>true</recombinant_exp_flag>
            <recombinant_expression database="NCBI">
               <recombinant_organism ncbi="10469">unidentified baculovirus</recombinant_organism>
               <recombinant_plasmid>pFastBac-Mcm5</recombinant_plasmid>
            </recombinant_expression>
            <sequence>
               <external_references type="UNIPROTKB">Q9VGW6</external_references>
               <external_references type="INTERPRO">IPR008048</external_references>
            </sequence>
         </protein_or_peptide>
         <protein_or_peptide macromolecule_id="5">
            <name>Mcm6</name>
            <natural_source database="NCBI">
               <organism ncbi="7227">Drosophila melanogaster</organism>
               <synonym_organism>Fruit fly</synonym_organism>
               <organelle>Nucleus</organelle>
            </natural_source>
            <molecular_weight>
               <theoretical units="MDa">0.092</theoretical>
            </molecular_weight>
            <number_of_copies>1</number_of_copies>
            <oligomeric_state>Monomer</oligomeric_state>
            <recombinant_exp_flag>true</recombinant_exp_flag>
            <recombinant_expression database="NCBI">
               <recombinant_organism ncbi="10469">unidentified baculovirus</recombinant_organism>
               <recombinant_plasmid>pFastBac-Mcm6</recombinant_plasmid>
            </recombinant_expression>
            <sequence>
               <external_references type="UNIPROTKB">Q9V461</external_references>
               <external_references type="INTERPRO">IPR008049</external_references>
            </sequence>
         </protein_or_peptide>
         <protein_or_peptide macromolecule_id="6">
            <name>Mcm7</name>
            <natural_source database="NCBI">
               <organism ncbi="7227">Drosophila melanogaster</organism>
               <synonym_organism>Fruit fly</synonym_organism>
               <organelle>Nucleus</organelle>
            </natural_source>
            <molecular_weight>
               <theoretical units="MDa">0.081</theoretical>
            </molecular_weight>
            <number_of_copies>1</number_of_copies>
            <oligomeric_state>Monomer</oligomeric_state>
            <recombinant_exp_flag>true</recombinant_exp_flag>
            <recombinant_expression database="NCBI">
               <recombinant_organism ncbi="10469">unidentified baculovirus</recombinant_organism>
               <recombinant_plasmid>pFastBac-Mcm7</recombinant_plasmid>
            </recombinant_expression>
            <sequence>
               <external_references type="UNIPROTKB">Q9XYU0</external_references>
               <external_references type="INTERPRO">IPR008050</external_references>
            </sequence>
         </protein_or_peptide>
         <protein_or_peptide macromolecule_id="7">
            <name synonym="Cdc45L">Cdc45</name>
            <natural_source database="NCBI">
               <organism ncbi="7227">Drosophila melanogaster</organism>
               <synonym_organism>Fruit fly</synonym_organism>
               <organelle>Nucleus</organelle>
            </natural_source>
            <molecular_weight>
               <theoretical units="MDa">0.066</theoretical>
            </molecular_weight>
            <number_of_copies>1</number_of_copies>
            <oligomeric_state>Monomer</oligomeric_state>
            <recombinant_exp_flag>true</recombinant_exp_flag>
            <recombinant_expression database="NCBI">
               <recombinant_organism ncbi="10469">unidentified baculovirus</recombinant_organism>
               <recombinant_plasmid>pFastBac-Cdc45</recombinant_plasmid>
            </recombinant_expression>
            <sequence>
               <external_references type="UNIPROTKB">O96989</external_references>
               <external_references type="INTERPRO">IPR003874</external_references>
            </sequence>
         </protein_or_peptide>
         <protein_or_peptide macromolecule_id="8">
            <name>Psf1</name>
            <natural_source database="NCBI">
               <organism ncbi="7227">Drosophila melanogaster</organism>
               <synonym_organism>Fruit fly</synonym_organism>
               <organelle>Nucleus</organelle>
            </natural_source>
            <molecular_weight>
               <theoretical units="MDa">0.023</theoretical>
            </molecular_weight>
            <number_of_copies>1</number_of_copies>
            <oligomeric_state>Monomer</oligomeric_state>
            <recombinant_exp_flag>true</recombinant_exp_flag>
            <recombinant_expression database="NCBI">
               <recombinant_organism ncbi="10469">unidentified baculovirus</recombinant_organism>
               <recombinant_plasmid>pFastBac-Psf1</recombinant_plasmid>
            </recombinant_expression>
            <sequence>
               <external_references type="UNIPROTKB">Q9W0I7</external_references>
               <external_references type="INTERPRO">IPR021151</external_references>
            </sequence>
         </protein_or_peptide>
         <protein_or_peptide macromolecule_id="9">
            <name>Psf2</name>
            <natural_source database="NCBI">
               <organism ncbi="7227">Drosophila melanogaster</organism>
               <synonym_organism>Fruit fly</synonym_organism>
               <organelle>Nucleus</organelle>
            </natural_source>
            <molecular_weight>
               <theoretical units="MDa">0.023</theoretical>
            </molecular_weight>
            <number_of_copies>1</number_of_copies>
            <oligomeric_state>Monomer</oligomeric_state>
            <recombinant_exp_flag>true</recombinant_exp_flag>
            <recombinant_expression database="NCBI">
               <recombinant_organism ncbi="10469">unidentified baculovirus</recombinant_organism>
               <recombinant_plasmid>pFastBac-Psf2</recombinant_plasmid>
            </recombinant_expression>
            <sequence>
               <external_references type="UNIPROTKB">Q9VQY9</external_references>
               <external_references type="INTERPRO">IPR007257</external_references>
            </sequence>
         </protein_or_peptide>
         <protein_or_peptide macromolecule_id="10">
            <name>Psf3</name>
            <natural_source database="NCBI">
               <organism ncbi="7227">Drosophila melanogaster</organism>
               <synonym_organism>Fruit fly</synonym_organism>
               <organelle>Nucleus</organelle>
            </natural_source>
            <molecular_weight>
               <theoretical units="MDa">0.025</theoretical>
            </molecular_weight>
            <number_of_copies>1</number_of_copies>
            <oligomeric_state>Monomer</oligomeric_state>
            <recombinant_exp_flag>true</recombinant_exp_flag>
            <recombinant_expression database="NCBI">
               <recombinant_organism ncbi="10469">unidentified baculovirus</recombinant_organism>
               <recombinant_plasmid>pFastBac-Psf3</recombinant_plasmid>
            </recombinant_expression>
            <sequence>
               <external_references type="UNIPROTKB">Q9W2V7</external_references>
               <external_references type="INTERPRO">IPR010492</external_references>
            </sequence>
         </protein_or_peptide>
         <protein_or_peptide macromolecule_id="11">
            <name>Sld5</name>
            <natural_source database="NCBI">
               <organism ncbi="7227">Drosophila melanogaster</organism>
               <synonym_organism>Fruit fly</synonym_organism>
               <organelle>Nucleus</organelle>
            </natural_source>
            <molecular_weight>
               <theoretical units="MDa">0.026</theoretical>
            </molecular_weight>
            <number_of_copies>1</number_of_copies>
            <oligomeric_state>Monomer</oligomeric_state>
            <recombinant_exp_flag>true</recombinant_exp_flag>
            <recombinant_expression database="NCBI">
               <recombinant_organism ncbi="10469">unidentified baculovirus</recombinant_organism>
               <recombinant_plasmid>pFastBac-Sld5</recombinant_plasmid>
            </recombinant_expression>
            <sequence>
               <external_references type="UNIPROTKB">Q9VBI1</external_references>
               <external_references type="INTERPRO">IPR008591</external_references>
            </sequence>
         </protein_or_peptide>
         <dna macromolecule_id="12">
            <name>LEAD60</name>
            <natural_source database="NCBI">
               <organism ncbi="32644">unidentified</organism>
            </natural_source>
            <molecular_weight>
               <theoretical units="MDa">0.018271</theoretical>
            </molecular_weight>
            <details>The two oligonucleotides have been annealed to obtain a 20mer duplex DNA with a 40mer 3' overhang.</details>
            <sequence>
               <string>GGGCACTTGATCGGCCAACCTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT</string>
            </sequence>
            <classification>DNA</classification>
            <structure>OTHER</structure>
            <synthetic_flag>true</synthetic_flag>
         </dna>
         <dna macromolecule_id="13">
            <name>3BTNLAG20</name>
            <natural_source database="NCBI">
               <organism ncbi="32644">unidentified</organism>
            </natural_source>
            <molecular_weight>
               <theoretical units="MDa">0.006569</theoretical>
            </molecular_weight>
            <details>The two oligonucleotides have been annealed to obtain a 20mer duplex DNA with a 40mer 3' overhang. 3BTNLAG20 contains a biotin on the 3' end (duplex end).</details>
            <sequence>
               <string>GGTTGGCCGATCAAGTGCCC</string>
            </sequence>
            <classification>DNA</classification>
            <structure>OTHER</structure>
            <synthetic_flag>true</synthetic_flag>
         </dna>
      </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">0.02</concentration>
               <buffer>
                  <ph>7.6</ph>
                  <details>25 mM HEPES , 50 mM sodium acetate, 10 mM magnesium acetate, 0.1 mM ATPgS, 1 mM DTT</details>
               </buffer>
               <staining>
                  <type>NEGATIVE</type>
                  <details>The grid with adsorbed protein was floated for 10 seconds on four consecutive 75 microliter drops of 2% w/v uranyl formate solution.</details>
               </staining>
               <grid>
                  <details>400 mesh copper grids with thin carbon support.</details>
               </grid>
               <vitrification>
                  <cryogen_name>NONE</cryogen_name>
                  <instrument>OTHER</instrument>
                  <details>The sample stained with a fresh 2% (wt/vol) uranyl formate solution.</details>
               </vitrification>
            </single_particle_preparation>
         </specimen_preparation_list>
         <microscopy_list>
            <single_particle_microscopy microscopy_id="1">
               <microscope>JEOL 2100</microscope>
               <illumination_mode>FLOOD BEAM</illumination_mode>
               <imaging_mode>BRIGHT FIELD</imaging_mode>
               <electron_source>LAB6</electron_source>
               <acceleration_voltage units="kV">200</acceleration_voltage>
               <nominal_cs units="mm">2</nominal_cs>
               <nominal_defocus_min units="&#181;m">0.5</nominal_defocus_min>
               <nominal_defocus_max units="&#181;m">3.5</nominal_defocus_max>
               <nominal_magnification>50000.0</nominal_magnification>
               <calibrated_magnification>70000.0</calibrated_magnification>
               <specimen_holder_model>JEOL</specimen_holder_model>
               <alignment_procedure>
                  <legacy>
                     <astigmatism>Objective lens astigmatism was corrected at 60,000 times magnification</astigmatism>
                  </legacy>
               </alignment_procedure>
               <date>2013-05-08</date>
               <image_recording_list>
                  <image_recording>
                     <film_or_detector_model category="CCD">GATAN ULTRASCAN 4000 (4k x 4k)</film_or_detector_model>
                     <digitization_details>
                        <sampling_interval units="&#181;m">15</sampling_interval>
                     </digitization_details>
                     <number_real_images>579</number_real_images>
                     <average_electron_dose_per_image units="e/&#8491;^2">35</average_electron_dose_per_image>
                     <bits_per_pixel>32.</bits_per_pixel>
                  </image_recording>
               </image_recording_list>
               <specimen_holder>single tilt room temperature</specimen_holder>
            </single_particle_microscopy>
         </microscopy_list>
         <singleparticle_processing image_processing_id="1">
            <details>Particles were selected semi-automatically using e2boxer</details>
            <ctf_correction>
               <details>EMAN2</details>
            </ctf_correction>
            <final_reconstruction>
               <applied_symmetry>
                  <point_group>C1</point_group>
               </applied_symmetry>
               <algorithm>OTHER</algorithm>
               <resolution res_type="BY AUTHOR" units="&#8491;">17.8</resolution>
               <resolution_method>OTHER</resolution_method>
               <software_list>
                  <software>
                     <name>EMAN2, SPARX</name>
                  </software>
               </software_list>
               <number_images_used>29913</number_images_used>
            </final_reconstruction>
            <final_angle_assignment>
               <details>SPARX</details>
            </final_angle_assignment>
            <final_two_d_classification>
               <number_classes>100</number_classes>
            </final_two_d_classification>
         </singleparticle_processing>
      </structure_determination>
   </structure_determination_list>
   <map format="CCP4" size_kbytes="18523">
      <file>emd_2772.map.gz</file>
      <symmetry>
         <space_group>1</space_group>
      </symmetry>
      <data_type>IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES)</data_type>
      <dimensions>
         <col>168</col>
         <row>168</row>
         <sec>168</sec>
      </dimensions>
      <origin>
         <col>0</col>
         <row>0</row>
         <sec>0</sec>
      </origin>
      <spacing>
         <x>168</x>
         <y>168</y>
         <z>168</z>
      </spacing>
      <cell>
         <a units="&#8491;">359.52002</a>
         <b units="&#8491;">359.52002</b>
         <c units="&#8491;">359.52002</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>-0.32566851</minimum>
         <maximum>0.81758922</maximum>
         <average>0.00992203</average>
         <std>0.0676895</std>
      </statistics>
      <pixel_spacing>
         <x units="&#8491;">2.14</x>
         <y units="&#8491;">2.14</y>
         <z units="&#8491;">2.14</z>
      </pixel_spacing>
      <contour_list>
         <contour primary="true">
            <level>0.37</level>
            <source>AUTHOR</source>
         </contour>
      </contour_list>
      <annotation_details>Reconstruction of the recombinant Drosophila CMG helicase bound to ATPgS and DNA</annotation_details>
      <details>::::EMDATABANK.org::::EMD-2772::::</details>
   </map>
</emd>