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    <admin>
        <current_status>
            <date>2025-03-19</date>
            <code>REL</code>
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            <revision version="1.0" date="2017-12-20">
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                        <revision_type>INITIAL_RELEASE</revision_type>
                        <provider>REPOSITORY</provider>
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                            <item>_atom_sites.fract_transf_matrix[1][1]</item>
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                            <category>chem_comp_atom</category>
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                            <category>em_admin</category>
                            <category>pdbx_entry_details</category>
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                            <item>_database_2.pdbx_DOI</item>
                            <item>_database_2.pdbx_database_accession</item>
                            <item>_em_admin.last_update</item>
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        <sites>
            <deposition>PDBe</deposition>
            <last_processing>PDBe</last_processing>
        </sites>
        <key_dates>
            <deposition>2016-12-01</deposition>
            <header_release>2017-01-11</header_release>
            <map_release>2017-12-20</map_release>
            <update>2025-03-19</update>
        </key_dates>
        <grant_support>
            <grant_reference>
                <funding_body>Biotechnology and Biological Sciences Research Council</funding_body>
                <code>BB/L00190X/1</code>
                <country>United Kingdom</country>
            </grant_reference>
        </grant_support>
        <title>S. pombe microtubule copolymerized with GTP and Mal3-143</title>
        <authors_list>
            <author>von Loeffelholz O</author>
            <author>Moores C</author>
        </authors_list>
        <keywords>Schizosaccharomyces pombe microtubules, structural protein</keywords>
    </admin>
    <crossreferences>
        <citation_list>
            <primary_citation>
                <journal_citation published="true">
                    <author order="1">von Loeffelholz O</author>
                    <author order="2">Venables NA</author>
                    <author order="3">Drummond DR</author>
                    <author order="4">Katsuki M</author>
                    <author order="5">Cross R</author>
                    <author order="6">Moores CA</author>
                    <title>Nucleotide- and Mal3-dependent changes in fission yeast microtubules suggest a structural plasticity view of dynamics.</title>
                    <journal_abbreviation>Nat Commun</journal_abbreviation>
                    <country>UK</country>
                    <volume>8</volume>
                    <first_page>2110</first_page>
                    <last_page>2110</last_page>
                    <year>2017</year>
                    <external_references type="PUBMED">29235477</external_references>
                    <external_references type="DOI">doi:10.1038/s41467-017-02241-5</external_references>
                    <external_references type="ISSN">2041-1723</external_references>
                </journal_citation>
            </primary_citation>
        </citation_list>
        <pdb_list>
            <pdb_reference>
                <pdb_id>5mjs</pdb_id>
                <relationship>
                    <in_frame>FULLOVERLAP</in_frame>
                </relationship>
            </pdb_reference>
        </pdb_list>
    </crossreferences>
    <sample>
        <name>Microtubule decorated with Mal3</name>
        <supramolecule_list>
            <complex_supramolecule supramolecule_id="1">
                <name>Microtubule decorated with Mal3</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>
                <natural_source database="NCBI">
                    <organism ncbi="4896">Schizosaccharomyces pombe</organism>
                </natural_source>
            </complex_supramolecule>
        </supramolecule_list>
        <macromolecule_list>
            <protein_or_peptide macromolecule_id="1">
                <name>Tubulin beta chain</name>
                <natural_source database="NCBI">
                    <organism ncbi="284812">Schizosaccharomyces pombe (strain 972 / ATCC 24843)</organism>
                    <strain>972 / ATCC 24843</strain>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.047191031</theoretical>
                </molecular_weight>
                <number_of_copies>4</number_of_copies>
                <recombinant_expression database="NCBI">
                    <recombinant_organism ncbi="4896">Schizosaccharomyces pombe</recombinant_organism>
                </recombinant_expression>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MREIVHIQAGQCGNQVGAAFWSTIADEHGLDSAGIYHGTSEAQHERLNVYFNEAAGGKYVPRAVLVDLEPGTMDAVKSGK
FGNLFRPDNIIYGQSGAGNIWAKGHYTEGAELADAVLDVVRREAEACDALQGFQLTHSLGGGTGSGMGTLLLSKIREEYP
DRMMATFSVAPAPKSSDTVVEPYNATLSMHQLVENSDETFCIDNEALSSIFANTLKIKSPSYDDLNHLVSAVMAGVTTSF
RFPGELNSDLRKLAVNMVPFPRLHFFMVGFAPLAAIGSSSFQAVSVPELTQQMFDANNMMVAADPRHGRYLTVAALFRGK
VSMKEVDEQIRSVQTKNSAYFVEWIPDNVLKAVCSVPPKDLKMSATFIGNSTSIQEIFRRLGDQFSAMFRRKAFLHWYTG
EGMDEMEFTEAESNMNDLVSEYQQYQEAG</string>
                    <external_references type="UNIPROTKB">P05219</external_references>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="2">
                <name>Microtubule integrity protein mal3</name>
                <natural_source database="NCBI">
                    <organism ncbi="284812">Schizosaccharomyces pombe (strain 972 / ATCC 24843)</organism>
                    <strain>972 / ATCC 24843</strain>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.0166689</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <recombinant_expression database="NCBI">
                    <recombinant_organism ncbi="562">Escherichia coli</recombinant_organism>
                </recombinant_expression>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MSESRQELLAWINQVTSLGLTRIEDCGKGYAMIQIFDSIYQDIPLKKVNFECNNEYQYINNWKVLQQVFLKKGIDKVVDP
ERLSRCKMQDNLEFVQWAKRFWDQYYPGGDYDALARRGNRGPANTRVMNSSAGATGPSRRRQV</string>
                    <external_references type="UNIPROTKB">Q10113</external_references>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="3">
                <name>Tubulin alpha-1 chain</name>
                <natural_source database="NCBI">
                    <organism ncbi="284812">Schizosaccharomyces pombe (strain 972 / ATCC 24843)</organism>
                    <strain>972 / ATCC 24843</strain>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.049813832</theoretical>
                </molecular_weight>
                <number_of_copies>4</number_of_copies>
                <recombinant_expression database="NCBI">
                    <recombinant_organism ncbi="4896">Schizosaccharomyces pombe</recombinant_organism>
                </recombinant_expression>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MREVISVHVGQAGVQIGNACWELYCLEHGIGPDGFPTENSEVHKNNSYLNDGFGTFFSETGQGKFVPRSIYVDLEPNVID
QVRTGPYKDLFHPEQMVTGKEDASNNYARGHYTVGKEMIDSVLERIRRMADNCSGLQGFLVFHSFGGGTGSGLGALLLER
LNMEYGKKSNLQFSVYPAPQVSTSVVEPYNSVLTTHATLDNSDCTFMVDNEACYDICRRNLDIERPTYENLNRLIAQVVS
SITASLRFAGSLNVDLNEFQTNLVPYPRIHFPLVTYSPIVSAAKAFHESNSVQEITNQCFEPYNQMVKCDPRTGRYMATC
LLYRGDVIPRDVQAAVTSIKSRRTIQFVDWCPTGFKIGICYEPPQHVPGSGIAKVNRAVCMLSNTTSIAEAWSRLDHKFD
LMYSKRAFVHWYVGEGMEEGEFSEAREDLAALERDYEEVGQDSM</string>
                    <external_references type="UNIPROTKB">P04688</external_references>
                </sequence>
            </protein_or_peptide>
            <ligand macromolecule_id="4">
                <name>GUANOSINE-5'-DIPHOSPHATE</name>
                <natural_source database="NCBI">
                    <organism ncbi="4896">Schizosaccharomyces pombe</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.000443201</theoretical>
                </molecular_weight>
                <number_of_copies>4</number_of_copies>
                <formula>GDP</formula>
            </ligand>
            <ligand macromolecule_id="5">
                <name>GUANOSINE-5'-TRIPHOSPHATE</name>
                <natural_source database="NCBI">
                    <organism ncbi="4896">Schizosaccharomyces pombe</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.0005231799999999999</theoretical>
                </molecular_weight>
                <number_of_copies>4</number_of_copies>
                <formula>GTP</formula>
            </ligand>
        </macromolecule_list>
    </sample>
    <structure_determination_list>
        <structure_determination structure_determination_id="1">
            <method>singleParticle</method>
            <aggregation_state>helicalArray</aggregation_state>
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                <single_particle_preparation preparation_id="1">
                    <concentration units="mg/mL">2</concentration>
                    <buffer>
                        <ph>6.5</ph>
                    </buffer>
                    <grid>
                        <model>Quantifoil R2/2</model>
                        <material>COPPER</material>
                        <mesh>400</mesh>
                        <pretreatment>
                            <type>GLOW DISCHARGE</type>
                            <time units="s">40</time>
                        </pretreatment>
                    </grid>
                    <vitrification>
                        <cryogen_name>ETHANE</cryogen_name>
                        <chamber_humidity units="percentage">100</chamber_humidity>
                        <instrument>FEI VITROBOT MARK IV</instrument>
                    </vitrification>
                </single_particle_preparation>
            </specimen_preparation_list>
            <microscopy_list>
                <single_particle_microscopy microscopy_id="1">
                    <microscope>FEI POLARA 300</microscope>
                    <illumination_mode>OTHER</illumination_mode>
                    <imaging_mode>BRIGHT FIELD</imaging_mode>
                    <electron_source>FIELD EMISSION GUN</electron_source>
                    <acceleration_voltage units="kV">300</acceleration_voltage>
                    <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">30.0</average_electron_dose_per_image>
                        </image_recording>
                    </image_recording_list>
                </single_particle_microscopy>
            </microscopy_list>
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                <image_recording_id>1</image_recording_id>
                <startup_model type_of_model="PDB ENTRY">
                    <pdb_model>
                        <pdb_id>1JFF</pdb_id>
                    </pdb_model>
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                <final_reconstruction>
                    <resolution units="Å" res_type="BY AUTHOR">4.6</resolution>
                    <resolution_method>FSC 0.143 CUT-OFF</resolution_method>
                    <software_list>
                        <software>
                            <name>FREALIGN</name>
                            <version>8</version>
                        </software>
                    </software_list>
                    <number_images_used>12763</number_images_used>
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                <initial_angle_assignment>
                    <type>PROJECTION MATCHING</type>
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                    <software_list>
                        <software>
                            <name>SPIDER</name>
                            <version>14.18</version>
                        </software>
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                <final_angle_assignment>
                    <type>PROJECTION MATCHING</type>
                    <projection_matching_processing/>
                    <software_list>
                        <software>
                            <name>FREALIGN</name>
                            <version>8</version>
                        </software>
                    </software_list>
                    <details>helical symmetry applied</details>
                </final_angle_assignment>
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        <symmetry>
            <space_group>1</space_group>
        </symmetry>
        <data_type>IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES)</data_type>
        <dimensions>
            <col>91</col>
            <row>134</row>
            <sec>213</sec>
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        <spacing>
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        <cell>
            <a units="Å">126.49</a>
            <b units="Å">186.26</b>
            <c units="Å">296.07</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>
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            <maximum>0.38003</maximum>
            <average>0.017890109</average>
            <std>0.04964143</std>
        </statistics>
        <pixel_spacing>
            <x units="Å">1.39</x>
            <y units="Å">1.39</y>
            <z units="Å">1.39</z>
        </pixel_spacing>
        <contour_list>
            <contour primary="true">
                <level>0.085</level>
                <source>AUTHOR</source>
            </contour>
        </contour_list>
        <label>::::EMDATABANK.org::::EMD-3522::::</label>
    </map>
    <interpretation>
        <modelling_list>
            <modelling>
                <refinement_protocol>BACKBONE TRACE</refinement_protocol>
                <refinement_space>REAL</refinement_space>
            </modelling>
        </modelling_list>
    </interpretation>
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