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    <admin>
        <current_status>
            <date>2024-10-23</date>
            <code>REL</code>
            <processing_site>PDBe</processing_site>
        </current_status>
        <sites>
            <deposition>PDBe</deposition>
            <last_processing>PDBe</last_processing>
        </sites>
        <key_dates>
            <deposition>2018-06-20</deposition>
            <header_release>2018-08-22</header_release>
            <map_release>2019-07-03</map_release>
            <update>2024-10-23</update>
        </key_dates>
        <grant_support>
            <grant_reference>
                <funding_body>Biotechnology and Biological Sciences Research Council</funding_body>
                <code>BB/J014575/1</code>
                <country>United Kingdom</country>
            </grant_reference>
        </grant_support>
        <title>GAPDH-CP12-PRK complex</title>
        <authors_list>
            <author>McFarlane CR</author>
            <author>Shah N</author>
        </authors_list>
        <keywords>complex, calvin cycle, redox regulation, PHOTOSYNTHESIS</keywords>
    </admin>
    <crossreferences>
        <citation_list>
            <primary_citation>
                <journal_citation published="true">
                    <author order="1">McFarlane CR</author>
                    <author order="2">Shah NR</author>
                    <author order="3">Kabasakal BV</author>
                    <author order="4">Echeverria B</author>
                    <author order="5">Cotton CAR</author>
                    <author ORCID="0000-0001-8241-9697" order="6">Bubeck D</author>
                    <author ORCID="0000-0002-8897-0161" order="7">Murray JW</author>
                    <title>Structural basis of light-induced redox regulation in the Calvin-Benson cycle in cyanobacteria.</title>
                    <journal_abbreviation>Proc.Natl.Acad.Sci.USA</journal_abbreviation>
                    <country>US</country>
                    <volume>116</volume>
                    <first_page>20984</first_page>
                    <last_page>20990</last_page>
                    <year>2019</year>
                    <external_references type="PUBMED">31570616</external_references>
                    <external_references type="DOI">doi:10.1073/pnas.1906722116</external_references>
                    <external_references type="ISSN">1091-6490</external_references>
                    <external_references type="CSD">0040</external_references>
                    <external_references type="ASTM">PNASA6</external_references>
                </journal_citation>
            </primary_citation>
        </citation_list>
        <pdb_list>
            <pdb_reference>
                <pdb_id>6gve</pdb_id>
                <relationship>
                    <in_frame>FULLOVERLAP</in_frame>
                </relationship>
            </pdb_reference>
        </pdb_list>
    </crossreferences>
    <sample>
        <name>GAPDH-CP12-PRK complex</name>
        <supramolecule_list>
            <complex_supramolecule supramolecule_id="1">
                <name>GAPDH-CP12-PRK 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_list>
                <molecular_weight>
                    <theoretical units="MDa">0.480</theoretical>
                </molecular_weight>
            </complex_supramolecule>
            <complex_supramolecule supramolecule_id="2">
                <name>GAPDH-CP12-PRK complex</name>
                <parent>1</parent>
                <macromolecule_list>
                    <macromolecule>
                        <macromolecule_id>1</macromolecule_id>
                    </macromolecule>
                </macromolecule_list>
                <natural_source database="NCBI">
                    <organism ncbi="197221">Thermosynechococcus elongatus BP-1</organism>
                </natural_source>
            </complex_supramolecule>
            <complex_supramolecule supramolecule_id="3">
                <name>GAPDH-CP12-PRK complex</name>
                <parent>1</parent>
                <macromolecule_list>
                    <macromolecule>
                        <macromolecule_id>2</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>3</macromolecule_id>
                    </macromolecule>
                </macromolecule_list>
                <natural_source database="NCBI">
                    <organism ncbi="197221">Thermosynechococcus elongatus BP-1</organism>
                </natural_source>
            </complex_supramolecule>
        </supramolecule_list>
        <macromolecule_list>
            <protein_or_peptide macromolecule_id="1">
                <name>CP12 polypeptide</name>
                <natural_source database="NCBI">
                    <organism ncbi="197221">Thermosynechococcus elongatus (strain BP-1)</organism>
                    <strain>BP-1</strain>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.008611127</theoretical>
                </molecular_weight>
                <number_of_copies>4</number_of_copies>
                <recombinant_expression database="NCBI">
                    <recombinant_organism ncbi="562">Escherichia coli</recombinant_organism>
                </recombinant_expression>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>GSMSNLEKQIEQAREEAHKICDTEGATSGQCAAAWDALEELQAEAAHQRAEQQDHKTSFQQYCDDNPDAAECRIYDD</string>
                    <external_references type="UNIPROTKB">Q8DHX3</external_references>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="2">
                <name>Glyceraldehyde-3-phosphate dehydrogenase</name>
                <natural_source database="NCBI">
                    <organism ncbi="197221">Thermosynechococcus elongatus (strain BP-1)</organism>
                    <strain>BP-1</strain>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.036792733999999994</theoretical>
                </molecular_weight>
                <number_of_copies>8</number_of_copies>
                <recombinant_expression database="NCBI">
                    <recombinant_organism ncbi="562">Escherichia coli</recombinant_organism>
                </recombinant_expression>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>GSMVRVAINGFGRIGRNFMRCWLQRKANSKLEIVGINDTSDPRTNAHLLKYDSMLGIFQDAEITADDDCIYAGGHAVKCV
SDRNPENLPWSAWGIDLVIEATGVFTSREGASKHLSAGAKKVLITAPGKGNIPTYVVGVNHHTYDPSEDIVSNASCTTNC
LAPIVKVLHEAFGIQQGMMTTTHSYTGDQRLLDASHRDLRRARAAAMNIVPTSTGAAKAVGLVIPELQGKLNGIALRVPT
PNVSVVDFVAQVEKPTIAEQVNQVIKEASETTMKGIIHYSELELVSSDYRGHNASSILDASLTMVLGGNLVKVVAWYDNE
WGYSQRVLDLAEHMAAHWA</string>
                    <external_references type="UNIPROTKB">Q8DIW5</external_references>
                </sequence>
                <ec_number>1.2.1.-</ec_number>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="3">
                <name>Phosphoribulokinase</name>
                <natural_source database="NCBI">
                    <organism ncbi="197221">Thermosynechococcus elongatus (strain BP-1)</organism>
                    <strain>BP-1</strain>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.038038234</theoretical>
                </molecular_weight>
                <number_of_copies>4</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MSSKPDRVVLIGVAGDSGCGKSTFLRRLADLFGEDFMTVICLDDYHSLDRKQRKEMGITALDPRANNFDLMYEQIKALKN
GESIMKPIYNHETGTIDPPEKVDPNHVIVIEGLHPLYDERVRSLIDFSVYLDISDDVKIAWKIKRDMAERGHSYEDVIAS
INARRPDFMAYIDPQKQYADVVLQILPSQLAKEEKVGNILRVRMLQREGIPGFEPVYLFDEGSTITWIPCGRKLTCSYPG
IRLSYGPDEYYGHPVSVLEVDGRFEKLDELIYIESHLSNTSTKHYGEVTELLLKHRDYPGSDNGSGLFQVLTGLKMRATY
ERLTSRDAATVTNR</string>
                    <external_references type="UNIPROTKB">Q8DHN2</external_references>
                </sequence>
                <ec_number>2.7.1.19</ec_number>
            </protein_or_peptide>
            <ligand macromolecule_id="4">
                <name>NICOTINAMIDE-ADENINE-DINUCLEOTIDE</name>
                <molecular_weight>
                    <theoretical units="MDa">0.0006634249999999999</theoretical>
                </molecular_weight>
                <number_of_copies>8</number_of_copies>
                <formula>NAD</formula>
            </ligand>
        </macromolecule_list>
    </sample>
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            <method>singleParticle</method>
            <aggregation_state>particle</aggregation_state>
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                    <buffer>
                        <ph>7.9</ph>
                        <component>
                            <concentration units="mM">1.0</concentration>
                            <formula>C21H27N7O14P2</formula>
                            <name>Nicotinamide adenine dinucleotide</name>
                        </component>
                        <component>
                            <concentration units="mM">1.0</concentration>
                            <formula>C10H15N5O10P2</formula>
                            <name>Adenosine diphosphate</name>
                        </component>
                        <component>
                            <concentration units="mM">1.0</concentration>
                            <formula>C4H8O2S2</formula>
                            <name>trans-4,5-Dihydroxy-1,2-dithiane</name>
                        </component>
                        <component>
                            <concentration units="mM">50.0</concentration>
                            <formula>NaCl</formula>
                            <name>soidium chloride</name>
                        </component>
                        <component>
                            <concentration units="mM">10.0</concentration>
                            <formula>MgCl2</formula>
                            <name>magnesium chloride</name>
                        </component>
                        <component>
                            <concentration units="mM">50.0</concentration>
                            <formula>C4H11NO3</formula>
                            <name>Tris-HCl</name>
                        </component>
                    </buffer>
                    <grid>
                        <model>Quantifoil R2/2</model>
                        <material>COPPER</material>
                        <mesh>300</mesh>
                        <support_film film_type_id="1">
                            <film_material>CARBON</film_material>
                            <film_topology>CONTINUOUS</film_topology>
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                        <pretreatment>
                            <type>GLOW DISCHARGE</type>
                            <time units="s">40</time>
                            <atmosphere>AIR</atmosphere>
                        </pretreatment>
                    </grid>
                    <vitrification>
                        <cryogen_name>ETHANE</cryogen_name>
                        <chamber_humidity units="percentage">85</chamber_humidity>
                        <chamber_temperature units="K">283</chamber_temperature>
                        <instrument>FEI VITROBOT MARK IV</instrument>
                        <details>Blot force 3. Wait time 60 seconds, then blotted for 3.5 seconds before plunging. 2.5 ul of sample.. </details>
                    </vitrification>
                </single_particle_preparation>
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            <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>
                    <image_recording_list>
                        <image_recording image_recording_id="1">
                            <film_or_detector_model>GATAN K2 SUMMIT (4k x 4k)</film_or_detector_model>
                            <detector_mode>COUNTING</detector_mode>
                            <average_electron_dose_per_image units="e/Å^2">44.0</average_electron_dose_per_image>
                        </image_recording>
                    </image_recording_list>
                </single_particle_microscopy>
            </microscopy_list>
            <singleparticle_processing image_processing_id="1">
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                <startup_model type_of_model="INSILICO MODEL">
                    <insilico_model>Generated in Relion by the Initial Model generation tool</insilico_model>
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                <final_reconstruction>
                    <applied_symmetry>
                        <point_group>D2</point_group>
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                    <resolution units="Å" res_type="BY AUTHOR">3.9</resolution>
                    <resolution_method>FSC 0.143 CUT-OFF</resolution_method>
                    <number_images_used>197212</number_images_used>
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                <initial_angle_assignment>
                    <type>MAXIMUM LIKELIHOOD</type>
                </initial_angle_assignment>
                <final_angle_assignment>
                    <type>MAXIMUM LIKELIHOOD</type>
                </final_angle_assignment>
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        </structure_determination>
    </structure_determination_list>
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                <refinement_protocol>FLEXIBLE FIT</refinement_protocol>
                <refinement_space>REAL</refinement_space>
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