<emd emdb_id="EMD-6241" version="3.0.1.1" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 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>RCSB</processing_site>
        </current_status>
        <sites>
            <deposition>RCSB</deposition>
            <last_processing>RCSB</last_processing>
        </sites>
        <key_dates>
            <deposition>2015-01-14</deposition>
            <header_release>2015-01-28</header_release>
            <map_release>2016-04-13</map_release>
            <update>2016-04-27</update>
        </key_dates>
        <title>The Structure of a Biologically Active Estrogen Receptor-Coactivator Complex on DNA</title>
        <authors_list>
            <author>Yi P</author>
            <author>Wang Z</author>
            <author>Feng Q</author>
            <author>Pintilie GD</author>
            <author>Foulds CE</author>
            <author>Lanz RB</author>
            <author>Ludtke SJ</author>
            <author>Schmid MF</author>
            <author>Chiu W</author>
            <author>O'Malley BW</author>
        </authors_list>
        <keywords>Estrogen receptor</keywords>
    </admin>
    <crossreferences>
        <citation_list>
            <primary_citation>
                <journal_citation published="true">
                    <author order="1">Yi P</author>
                    <author order="2">Wang Z</author>
                    <author order="3">Feng Q</author>
                    <author order="4">Pintilie GD</author>
                    <author order="5">Foulds CE</author>
                    <author order="6">Lanz RB</author>
                    <author order="7">Ludtke SJ</author>
                    <author order="8">Schmid MF</author>
                    <author order="9">Chiu W</author>
                    <author order="10">O'Malley BW</author>
                    <title>Structure of a biologically active estrogen receptor-coactivator complex on DNA.</title>
                    <journal>MOLECULAR CELL</journal>
                    <volume>57</volume>
                    <first_page>1047</first_page>
                    <last_page>1058</last_page>
                    <year>2015</year>
                    <external_references type="PUBMED">25728767</external_references>
                    <external_references type="DOI">doi:10.1016/j.molcel.2015.01.025</external_references>
                </journal_citation>
            </primary_citation>
        </citation_list>
    </crossreferences>
    <sample>
        <name>ERa/SRC-3/p300 complex</name>
        <supramolecule_list>
            <sample_supramolecule supramolecule_id="1000">
                <name>ERa/SRC-3/p300 complex</name>
                <number_unique_components>3</number_unique_components>
                <molecular_weight>
                    <experimental units="MDa">0.800</experimental>
                    <theoretical units="MDa">0.770</theoretical>
                    <method>Sedimentation</method>
                </molecular_weight>
            </sample_supramolecule>
        </supramolecule_list>
        <macromolecule_list>
            <protein_or_peptide macromolecule_id="1">
                <name synonym="ERalpha">estrogen receptor alpha</name>
                <natural_source database="NCBI">
                    <organism ncbi="9606">Homo sapiens</organism>
                    <synonym_organism>Human</synonym_organism>
                </natural_source>
                <recombinant_exp_flag>true</recombinant_exp_flag>
                <recombinant_expression database="NCBI">
                    <recombinant_organism ncbi="7108">Spodoptera frugiperda</recombinant_organism>
                </recombinant_expression>
                <sequence />
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="2">
                <name synonym="SRC-3">steroid receptor coactivator-3</name>
                <natural_source database="NCBI">
                    <organism ncbi="9606">Homo sapiens</organism>
                    <synonym_organism>Human</synonym_organism>
                </natural_source>
                <recombinant_exp_flag>true</recombinant_exp_flag>
                <recombinant_expression database="NCBI">
                    <recombinant_organism ncbi="7108">Spodoptera frugiperda</recombinant_organism>
                </recombinant_expression>
                <sequence />
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="3">
                <name>p300</name>
                <natural_source database="NCBI">
                    <organism ncbi="9606">Homo sapiens</organism>
                    <synonym_organism>Human</synonym_organism>
                </natural_source>
                <recombinant_exp_flag>true</recombinant_exp_flag>
                <recombinant_expression database="NCBI">
                    <recombinant_organism ncbi="7108">Spodoptera frugiperda</recombinant_organism>
                </recombinant_expression>
                <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>7.5</ph>
                    </buffer>
                    <grid>
                        <details>continuous carbon film supported by a 200-mesh R1.2/1.3 Quantifoil grid</details>
                    </grid>
                    <vitrification>
                        <cryogen_name>ETHANE</cryogen_name>
                        <chamber_humidity units="percentage">100</chamber_humidity>
                        <instrument>FEI VITROBOT MARK IV</instrument>
                        <method>Blot 1 second prior to plunging.</method>
                    </vitrification>
                </single_particle_preparation>
            </specimen_preparation_list>
            <microscopy_list>
                <single_particle_microscopy microscopy_id="1">
                    <microscope>JEOL 3200FSC</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_magnification>50000.0</nominal_magnification>
                    <specimen_holder_model>GATAN LIQUID NITROGEN</specimen_holder_model>
                    <alignment_procedure>
                        <legacy>
                            <astigmatism>Objective lens astigmatism was corrected at 100,000 times magnification.</astigmatism>
                        </legacy>
                    </alignment_procedure>
                    <date>2012-10-01</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>806</number_real_images>
                            <average_electron_dose_per_image units="e/&#8491;^2">25</average_electron_dose_per_image>
                        </image_recording>
                    </image_recording_list>
                </single_particle_microscopy>
            </microscopy_list>
            <singleparticle_processing image_processing_id="1">
                <details>Refinements were carried out with a final search angle of 2 degrees using the e2refine.py program.</details>
                <ctf_correction>
                    <details>per image</details>
                </ctf_correction>
                <final_reconstruction>
                    <resolution res_type="BY AUTHOR" units="&#8491;">25.0</resolution>
                    <resolution_method>OTHER</resolution_method>
                    <software_list>
                        <software>
                            <name>EMAN2</name>
                        </software>
                    </software_list>
                    <number_images_used>18120</number_images_used>
                </final_reconstruction>
                <final_angle_assignment>
                    <details>EMAN2: final search angle 2 degrees</details>
                </final_angle_assignment>
            </singleparticle_processing>
        </structure_determination>
    </structure_determination_list>
    <map format="CCP4" size_kbytes="31251">
        <file>emd_6241.map.gz</file>
        <symmetry>
            <space_group>1</space_group>
        </symmetry>
        <data_type>IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES)</data_type>
        <dimensions>
            <col>200</col>
            <row>200</row>
            <sec>200</sec>
        </dimensions>
        <origin>
            <col>-100</col>
            <row>-100</row>
            <sec>-100</sec>
        </origin>
        <spacing>
            <x>200</x>
            <y>200</y>
            <z>200</z>
        </spacing>
        <cell>
            <a units="&#8491;">432.00003</a>
            <b units="&#8491;">432.00003</b>
            <c units="&#8491;">432.00003</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>-0.00729616</minimum>
            <maximum>3.63913774</maximum>
            <average>0.04936328</average>
            <std>0.22845118</std>
        </statistics>
        <pixel_spacing>
            <x units="&#8491;">2.16</x>
            <y units="&#8491;">2.16</y>
            <z units="&#8491;">2.16</z>
        </pixel_spacing>
        <contour_list>
            <contour primary="true">
                <level>1.0</level>
                <source>EMDB</source>
            </contour>
        </contour_list>
        <annotation_details>ERa/SRC-3/p300 complex</annotation_details>
        <details>::::EMDATABANK.org::::EMD-6241::::</details>
    </map>
</emd>