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    <admin>
        <current_status>
            <date>2024-05-01</date>
            <code>REL</code>
            <processing_site>PDBe</processing_site>
        </current_status>
        <sites>
            <deposition>PDBe</deposition>
            <last_processing>PDBe</last_processing>
        </sites>
        <key_dates>
            <deposition>2020-06-30</deposition>
            <header_release>2020-09-23</header_release>
            <map_release>2020-09-23</map_release>
            <update>2024-05-01</update>
        </key_dates>
        <grant_support>
            <grant_reference>
                <funding_body>Swedish Research Council</funding_body>
                <code>2015-04107</code>
                <country>Sweden</country>
            </grant_reference>
            <grant_reference>
                <funding_body>Swedish Research Council</funding_body>
                <code>2017-04641</code>
                <country>Sweden</country>
            </grant_reference>
            <grant_reference>
                <funding_body>European Research Council (ERC)</funding_body>
                <code>ERC-2018-StG-805230</code>
                <country>European Union</country>
            </grant_reference>
            <grant_reference>
                <funding_body>European Research Council (ERC)</funding_body>
                <code>bioexcel-823830</code>
                <country>European Union</country>
            </grant_reference>
            <grant_reference>
                <funding_body>Knut and Alice Wallenberg Foundation</funding_body>
                <code>2018.0080</code>
                <country>Sweden</country>
            </grant_reference>
        </grant_support>
        <title>E2 core of the fungal Pyruvate dehydrogenase complex with flexible/oversym. periphery, structured core and S4Y-structured interior.</title>
        <authors_list>
            <author>Forsberg BO</author>
            <author>Aibara S</author>
            <author>Howard RJ</author>
            <author>Mortezaei N</author>
            <author>Lindahl E</author>
        </authors_list>
        <keywords>acetyl transferase, pyruvate dehydrogenase, protein complex, mitochondria, metabolism, tetrahedral icosahedral, TRANSFERASE</keywords>
    </admin>
    <crossreferences>
        <citation_list>
            <primary_citation>
                <journal_citation published="true">
                    <author ORCID="0000-0002-6247-4063" order="1">Forsberg BO</author>
                    <author order="2">Aibara S</author>
                    <author ORCID="0000-0003-2049-3378" order="3">Howard RJ</author>
                    <author order="4">Mortezaei N</author>
                    <author order="5">Lindahl E</author>
                    <title>Arrangement and symmetry of the fungal E3BP-containing core of the pyruvate dehydrogenase complex.</title>
                    <journal_abbreviation>Nat Commun</journal_abbreviation>
                    <country>UK</country>
                    <volume>11</volume>
                    <first_page>4667</first_page>
                    <last_page>4667</last_page>
                    <year>2020</year>
                    <external_references type="PUBMED">32938938</external_references>
                    <external_references type="DOI">doi:10.1038/s41467-020-18401-z</external_references>
                    <external_references type="ISSN">2041-1723</external_references>
                </journal_citation>
            </primary_citation>
        </citation_list>
        <emdb_list>
            <emdb_reference>
                <emdb_id>EMD-11266</emdb_id>
                <relationship>
                    <other>other EM volume</other>
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            <emdb_reference>
                <emdb_id>EMD-11267</emdb_id>
                <relationship>
                    <other>other EM volume</other>
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            </emdb_reference>
        </emdb_list>
        <pdb_list>
            <pdb_reference>
                <pdb_id>6zlm</pdb_id>
                <relationship>
                    <in_frame>FULLOVERLAP</in_frame>
                </relationship>
            </pdb_reference>
        </pdb_list>
    </crossreferences>
    <sample>
        <name>endogenous pyruvate dehydrogenase complex form Neurospora crassa</name>
        <supramolecule_list>
            <complex_supramolecule supramolecule_id="1">
                <name>endogenous pyruvate dehydrogenase complex form Neurospora crassa</name>
                <parent>0</parent>
                <macromolecule_list>
                    <macromolecule>
                        <macromolecule_id>1</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>2</macromolecule_id>
                    </macromolecule>
                </macromolecule_list>
                <details>Catalytic (C-terminal) domain of Dihydrolipoyllysine-residue acetyltransferase (E2-component of pyruvate dehydrogenase complex)</details>
                <natural_source database="NCBI">
                    <organism ncbi="367110">Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987)</organism>
                    <organelle>mitochondria</organelle>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">7</theoretical>
                </molecular_weight>
            </complex_supramolecule>
        </supramolecule_list>
        <macromolecule_list>
            <protein_or_peptide macromolecule_id="1">
                <name>Dihydrolipoyllysine-residue acetyltransferase component of pyruvate dehydrogenase complex, mitochondrial</name>
                <natural_source database="NCBI">
                    <organism ncbi="367110">Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987)</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.04867739499999999</theoretical>
                </molecular_weight>
                <number_of_copies>60</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MIVPVLSRQALRHASVARVALPSLTRWYASYPPHTVVKMPALSPTMTSGGIGAWQKKPGDKIEPGEVLVEIETDKAQMDF
EFQEEGVLAKILKDSGEKDVAVGNPIAILVEEGTDVNAFKDFTLKDAGGETSPAVPKDEPKNESTASAPTPAPTPAPEPE
NTSFTGRFQTALEREPNALPAAKRLAREKGIDLRNVKGSGPGGKITEEDVKKALASAPAAGAAAAAYTDVPISGMRKTIA
ARLKESVTENPHFFVSTNLSVSKLLKLRQALNSSADGRYKLSVNDFLIKAMGIASKRVPTVNSSWRDGVIRQFETVDVSV
AVATPNGLITPIVKGVEGKGLESISAAVKELAKKARDGKLKPEEYQGGSISISNMGMNPAVQSFTAIINPPQAAILAVGA
PQKVAVPVENEDGTTGVSWDEQIIVTASFDHKVVDGAVGAEWIRELKKVIENPLELLL</string>
                    <external_references type="UNIPROTKB">P20285</external_references>
                </sequence>
                <ec_number>2.3.1.12</ec_number>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="2">
                <name>Pyruvate dehydrogenase X component</name>
                <natural_source database="NCBI">
                    <organism ncbi="367110">Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987)</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.0011243779999999999</theoretical>
                </molecular_weight>
                <details>Uniprot Q7RWS2</details>
                <number_of_copies>12</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)</string>
                </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">3</concentration>
                    <buffer>
                        <ph>7.5</ph>
                    </buffer>
                    <grid>
                        <model>Quantifoil R1.2/1.3</model>
                        <material>COPPER</material>
                        <mesh>300</mesh>
                        <support_film film_type_id="1">
                            <film_material>CARBON</film_material>
                            <film_topology>HOLEY</film_topology>
                        </support_film>
                        <pretreatment>
                            <type>GLOW DISCHARGE</type>
                        </pretreatment>
                    </grid>
                    <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>
                    </vitrification>
                </single_particle_preparation>
            </specimen_preparation_list>
            <microscopy_list>
                <single_particle_microscopy microscopy_id="1">
                    <microscope>FEI TALOS ARCTICA</microscope>
                    <illumination_mode>FLOOD BEAM</illumination_mode>
                    <imaging_mode>BRIGHT FIELD</imaging_mode>
                    <electron_source>FIELD EMISSION GUN</electron_source>
                    <acceleration_voltage units="kV">200</acceleration_voltage>
                    <image_recording_list>
                        <image_recording image_recording_id="1">
                            <film_or_detector_model>FEI FALCON II (4k x 4k)</film_or_detector_model>
                            <detector_mode>COUNTING</detector_mode>
                            <average_electron_dose_per_image units="e/Å^2">35.0</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="NONE"/>
                <final_reconstruction>
                    <applied_symmetry>
                        <point_group>T</point_group>
                    </applied_symmetry>
                    <algorithm>FOURIER SPACE</algorithm>
                    <resolution units="Å" res_type="BY AUTHOR">4.3</resolution>
                    <resolution_method>FSC 0.143 CUT-OFF</resolution_method>
                    <software_list>
                        <software>
                            <name>RELION</name>
                            <version>3.0.7</version>
                        </software>
                    </software_list>
                    <number_images_used>21129</number_images_used>
                </final_reconstruction>
                <initial_angle_assignment>
                    <type>MAXIMUM LIKELIHOOD</type>
                    <software_list>
                        <software>
                            <name>RELION</name>
                            <version>3.0.7</version>
                        </software>
                    </software_list>
                </initial_angle_assignment>
                <final_angle_assignment>
                    <type>MAXIMUM LIKELIHOOD</type>
                    <software_list>
                        <software>
                            <name>RELION</name>
                            <version>3.0.7</version>
                        </software>
                    </software_list>
                </final_angle_assignment>
            </singleparticle_processing>
        </structure_determination>
    </structure_determination_list>
    <map format="CCP4" size_kbytes="131073">
        <file>emd_11268.map.gz</file>
        <symmetry>
            <space_group>1</space_group>
        </symmetry>
        <data_type>IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES)</data_type>
        <dimensions>
            <col>320</col>
            <row>320</row>
            <sec>320</sec>
        </dimensions>
        <origin>
            <col>0</col>
            <row>0</row>
            <sec>0</sec>
        </origin>
        <spacing>
            <x>320</x>
            <y>320</y>
            <z>320</z>
        </spacing>
        <cell>
            <a units="Å">400.0</a>
            <b units="Å">400.0</b>
            <c units="Å">400.0</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>-0.104954585</minimum>
            <maximum>0.22650279</maximum>
            <average>0.0016335858</average>
            <std>0.013626762</std>
        </statistics>
        <pixel_spacing>
            <x units="Å">1.25</x>
            <y units="Å">1.25</y>
            <z units="Å">1.25</z>
        </pixel_spacing>
        <contour_list>
            <contour primary="true">
                <level>0.0325</level>
                <source>AUTHOR</source>
            </contour>
        </contour_list>
        <label>::::EMDATABANK.org::::EMD-11268::::</label>
        <annotation_details>Fungal PDC (N. crassa). Endogenous preparation-E1 E2 E3 PX. Enforced symmetry: T. Periphery is flexible/oversym. Core is structured. Interior is structured in arrangement Y / S4Y.</annotation_details>
    </map>
    <interpretation>
        <half_map_list>
            <half_map format="CCP4" size_kbytes="131073">
                <file>emd_11268_half_map_1.map.gz</file>
                <symmetry>
                    <space_group>1</space_group>
                </symmetry>
                <data_type>IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES)</data_type>
                <dimensions>
                    <col>320</col>
                    <row>320</row>
                    <sec>320</sec>
                </dimensions>
                <origin>
                    <col>0</col>
                    <row>0</row>
                    <sec>0</sec>
                </origin>
                <spacing>
                    <x>320</x>
                    <y>320</y>
                    <z>320</z>
                </spacing>
                <cell>
                    <a units="Å">400.0</a>
                    <b units="Å">400.0</b>
                    <c units="Å">400.0</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>-0.020367235</minimum>
                    <maximum>0.046803873</maximum>
                    <average>0.0006660294</average>
                    <std>0.0048500965</std>
                </statistics>
                <pixel_spacing>
                    <x units="Å">1.25</x>
                    <y units="Å">1.25</y>
                    <z units="Å">1.25</z>
                </pixel_spacing>
                <contour_list>
                    <contour primary="true">
                        <source>AUTHOR</source>
                    </contour>
                </contour_list>
                <label>::::EMDATABANK.org::::EMD-11268::::</label>
                <annotation_details>Half-map 1.
Fungal PDC (N. crassa). Endogenous preparation-E1 E2 E3 PX. Enforced symmetry: T. Periphery is flexible/oversym. Core is structured. Interior is structured in arrangement Y / S4Y.</annotation_details>
            </half_map>
            <half_map format="CCP4" size_kbytes="131073">
                <file>emd_11268_half_map_2.map.gz</file>
                <symmetry>
                    <space_group>1</space_group>
                </symmetry>
                <data_type>IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES)</data_type>
                <dimensions>
                    <col>320</col>
                    <row>320</row>
                    <sec>320</sec>
                </dimensions>
                <origin>
                    <col>0</col>
                    <row>0</row>
                    <sec>0</sec>
                </origin>
                <spacing>
                    <x>320</x>
                    <y>320</y>
                    <z>320</z>
                </spacing>
                <cell>
                    <a units="Å">400.0</a>
                    <b units="Å">400.0</b>
                    <c units="Å">400.0</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>-0.019776167</minimum>
                    <maximum>0.046366226</maximum>
                    <average>0.0006601367</average>
                    <std>0.0048528737</std>
                </statistics>
                <pixel_spacing>
                    <x units="Å">1.25</x>
                    <y units="Å">1.25</y>
                    <z units="Å">1.25</z>
                </pixel_spacing>
                <contour_list>
                    <contour primary="true">
                        <source>AUTHOR</source>
                    </contour>
                </contour_list>
                <label>::::EMDATABANK.org::::EMD-11268::::</label>
                <annotation_details>Half-map 2. 
Fungal PDC (N. crassa). Endogenous preparation-E1 E2 E3 PX. Enforced symmetry: T. Periphery is flexible/oversym. Core is structured. Interior is structured in arrangement Y / S4Y.</annotation_details>
            </half_map>
        </half_map_list>
    </interpretation>
</emd>
