<?xml version="1.0" encoding="UTF-8"?>
<emd emdb_id="EMD-1436" version="3.0.1.9">
    <admin>
        <status_history_list>
            <status status_id="1">
                <code>REL</code>
            </status>
        </status_history_list>
        <current_status>
            <code superseded="true">OBS</code>
            <processing_site>PDBe</processing_site>
        </current_status>
        <sites>
            <deposition>PDBe</deposition>
            <last_processing>PDBe</last_processing>
        </sites>
        <key_dates>
            <deposition>2007-09-27</deposition>
            <header_release>2007-09-27</header_release>
            <map_release>2008-01-18</map_release>
            <obsolete>2013-01-23</obsolete>
            <update>2013-01-23</update>
        </key_dates>
        <superseded_by_list>
            <entry>
                <entry>EMD-1711</entry>
            </entry>
        </superseded_by_list>
        <title>Structure of an archaeal RNA polymerase.</title>
        <authors_list>
            <author>Kusser AG</author>
            <author>Bertero MG</author>
            <author>Naji S</author>
            <author>Becker T</author>
            <author>Thomm M</author>
            <author>Beckmann R</author>
            <author>Cramer P</author>
        </authors_list>
        <keywords></keywords>
    </admin>
    <crossreferences>
        <citation_list>
            <primary_citation>
                <journal_citation published="true">
                    <author order="1">Kusser AG</author>
                    <author order="2">Bertero MG</author>
                    <author order="3">Naji S</author>
                    <author order="4">Becker T</author>
                    <author order="5">Thomm M</author>
                    <author order="6">Beckmann R</author>
                    <author order="7">Cramer P</author>
                    <title>Structure of an archaeal RNA polymerase.</title>
                    <journal>J.MOL.BIOL.</journal>
                    <volume>376</volume>
                    <first_page>303</first_page>
                    <last_page>307</last_page>
                    <year>2008</year>
                    <external_references type="PUBMED">18164030</external_references>
                    <external_references type="DOI">doi:10.1016/j.jmb.2007.08.066</external_references>
                </journal_citation>
            </primary_citation>
        </citation_list>
    </crossreferences>
    <sample>
        <name>Pyrococcus Furiosus DNA directed RNA Polymerase</name>
        <supramolecule_list>
            <sample_supramolecule supramolecule_id="1000">
                <name>Pyrococcus Furiosus DNA directed RNA Polymerase</name>
                <details>The sample was monodisperse and catalytically active</details>
                <number_unique_components>1</number_unique_components>
                <molecular_weight>
                    <experimental units="MDa">0.38</experimental>
                    <theoretical units="MDa">0.38</theoretical>
                    <method>Mass Spectrometry</method>
                </molecular_weight>
            </sample_supramolecule>
        </supramolecule_list>
        <macromolecule_list>
            <protein_or_peptide macromolecule_id="1">
                <name>RNA Polymerase</name>
                <natural_source database="NCBI">
                    <organism ncbi="2261">Pyrococcus furiosus</organism>
                    <synonym_organism>Archaea</synonym_organism>
                    <organelle>Nucleus</organelle>
                    <cellular_location>Nucleus</cellular_location>
                </natural_source>
                <molecular_weight>
                    <experimental units="MDa">0.38</experimental>
                    <theoretical units="MDa">0.38</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <oligomeric_state>Monomer</oligomeric_state>
                <recombinant_exp_flag>false</recombinant_exp_flag>
                <recombinant_expression database="NCBI"/>
                <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">
                    <concentration units="mg/mL">0.1</concentration>
                    <buffer>
                        <ph>7.0</ph>
                        <details>10 mM Hepes pH 7.0, 150 mM KCl, 2.5 mM MgCl2, 5
          mM DTT</details>
                    </buffer>
                    <grid>
                        <details>Quantifoil R 3/3 grid with 2 nm carbon on top</details>
                    </grid>
                    <vitrification>
                        <cryogen_name>ETHANE</cryogen_name>
                        <chamber_humidity units="percentage">95</chamber_humidity>
                        <chamber_temperature units="K">115</chamber_temperature>
                        <instrument>OTHER</instrument>
                        <details>Vitrification instrument: FEI Vitrobot</details>
                        <method>Blot 10s</method>
                    </vitrification>
                </single_particle_preparation>
            </specimen_preparation_list>
            <microscopy_list>
                <single_particle_microscopy microscopy_id="1">
                    <microscope>FEI TECNAI F30</microscope>
                    <illumination_mode>OTHER</illumination_mode>
                    <imaging_mode>OTHER</imaging_mode>
                    <electron_source>FIELD EMISSION GUN</electron_source>
                    <acceleration_voltage units="kV">300</acceleration_voltage>
                    <specimen_holder_model>OTHER</specimen_holder_model>
                    <image_recording_list>
                        <image_recording>
                            <number_real_images>23</number_real_images>
                        </image_recording>
                    </image_recording_list>
                    <specimen_holder>Oxford Instruments</specimen_holder>
                </single_particle_microscopy>
            </microscopy_list>
            <singleparticle_processing image_processing_id="1">
                <details>Particles were selected maually.</details>
                <ctf_correction>
                    <details>Each Micrograph</details>
                </ctf_correction>
                <final_reconstruction>
                    <algorithm>OTHER</algorithm>
                    <resolution units="Å" res_type="BY AUTHOR">13.0</resolution>
                    <resolution_method>FSC 0.5 CUT-OFF</resolution_method>
                    <software_list>
                        <software>
                            <name>Signature, SPIDER</name>
                        </software>
                    </software_list>
                    <number_images_used>22240</number_images_used>
                </final_reconstruction>
            </singleparticle_processing>
        </structure_determination>
    </structure_determination_list>
    <map format="CCP4" size_kbytes="5697">
        <file>emd_1436.map.gz</file>
        <symmetry>
            <space_group>1</space_group>
        </symmetry>
        <data_type>IMAGE STORED AS SIGNED BYTE</data_type>
        <dimensions>
            <col>180</col>
            <row>180</row>
            <sec>180</sec>
        </dimensions>
        <origin>
            <col>0</col>
            <row>0</row>
            <sec>0</sec>
        </origin>
        <spacing>
            <x>180</x>
            <y>180</y>
            <z>180</z>
        </spacing>
        <cell>
            <a units="Å">222.75</a>
            <b units="Å">222.75</b>
            <c units="Å">222.75</c>
            <alpha units="deg">90</alpha>
            <beta units="deg">90</beta>
            <gamma units="deg">90</gamma>
        </cell>
        <axis_order>
            <fast>X</fast>
            <medium>Y</medium>
            <slow>Z</slow>
        </axis_order>
        <statistics>
            <minimum>-128.0</minimum>
            <maximum>127.0</maximum>
            <average>-45.8211</average>
            <std>15.4496</std>
        </statistics>
        <pixel_spacing>
            <x units="Å">1.2375</x>
            <y units="Å">1.2375</y>
            <z units="Å">1.2375</z>
        </pixel_spacing>
        <contour_list>
            <contour primary="true">
                <level>1.0</level>
                <source>EMDB</source>
            </contour>
        </contour_list>
        <annotation_details>This is an EM density map of a RNA Polymerase
      from Pyrococcus Furiosus</annotation_details>
        <details>::::EMDATABANK.org::::EMD-1436::::</details>
    </map>
    <interpretation>
        <modelling_list>
            <modelling>
                <software_list>
                    <software>
                        <name>O</name>
                    </software>
                </software_list>
                <refinement_space>REAL</refinement_space>
            </modelling>
        </modelling_list>
    </interpretation>
</emd>
