<?xml version="1.0" encoding="UTF-8"?>
<emd xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="https://ftp.ebi.ac.uk/pub/databases/em_ebi/emdb_related/emdb-schemas/emdb_schemas/v3/v3_0_9_1/emdb.xsd" version="3.0.9.1" emdb_id="EMD-26074">
    <admin>
        <current_status>
            <date>2024-02-21</date>
            <code>REL</code>
            <processing_site>RCSB</processing_site>
        </current_status>
        <sites>
            <deposition>RCSB</deposition>
            <last_processing>RCSB</last_processing>
        </sites>
        <key_dates>
            <deposition>2022-01-27</deposition>
            <header_release>2022-07-20</header_release>
            <map_release>2022-07-20</map_release>
            <update>2024-02-21</update>
        </key_dates>
        <grant_support>
            <grant_reference>
                <funding_body>National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)</funding_body>
                <code>R01GM113164</code>
                <country>United States</country>
            </grant_reference>
            <grant_reference>
                <funding_body>Natural Sciences and Engineering Research Council (NSERC, Canada)</funding_body>
                <code>RGPIN/356025-2013</code>
                <country>Canada</country>
            </grant_reference>
            <grant_reference>
                <funding_body>Canadian Institutes of Health Research (CIHR)</funding_body>
                <code>MOP-97832</code>
                <country>Canada</country>
            </grant_reference>
        </grant_support>
        <title>CaKip3[2-482] - AMP-PNP in complex with a microtubule</title>
        <authors_list>
            <author ORCID="0000-0002-2880-7717">Benoit MPMH</author>
            <author ORCID="0000-0003-3752-9453">Asenjo AB</author>
            <author ORCID="0000-0002-3331-1708">Hunter B</author>
            <author ORCID="0000-0002-0918-3152">Allingham J</author>
            <author ORCID="0000-0002-0483-5369">Sosa H</author>
        </authors_list>
        <keywords>Kip3, kinesin, motility, microtubule, tubulin, MOTOR PROTEIN</keywords>
    </admin>
    <crossreferences>
        <citation_list>
            <primary_citation>
                <journal_citation published="true">
                    <author order="1">Hunter B</author>
                    <author ORCID="0000-0002-2880-7717" order="2">Benoit MPMH</author>
                    <author ORCID="0000-0003-3752-9453" order="3">Asenjo AB</author>
                    <author order="4">Doubleday C</author>
                    <author order="5">Trofimova D</author>
                    <author ORCID="0000-0002-7660-6610" order="6">Frazer C</author>
                    <author order="7">Shoukat I</author>
                    <author ORCID="0000-0002-0483-5369" order="8">Sosa H</author>
                    <author ORCID="0000-0002-0918-3152" order="9">Allingham JS</author>
                    <title>Kinesin-8-specific loop-2 controls the dual activities of the motor domain according to tubulin protofilament shape.</title>
                    <journal_abbreviation>Nat Commun</journal_abbreviation>
                    <country>UK</country>
                    <volume>13</volume>
                    <first_page>4198</first_page>
                    <last_page>4198</last_page>
                    <year>2022</year>
                    <external_references type="PUBMED">35859148</external_references>
                    <external_references type="DOI">doi:10.1038/s41467-022-31794-3</external_references>
                    <external_references type="ISSN">2041-1723</external_references>
                </journal_citation>
            </primary_citation>
        </citation_list>
        <pdb_list>
            <pdb_reference>
                <pdb_id>7tqx</pdb_id>
                <relationship>
                    <in_frame>FULLOVERLAP</in_frame>
                </relationship>
            </pdb_reference>
        </pdb_list>
    </crossreferences>
    <sample>
        <name>CaKip3[2-482] - AMP-PNP in complex with a microtubule</name>
        <supramolecule_list>
            <complex_supramolecule supramolecule_id="1">
                <name>CaKip3[2-482] - AMP-PNP in complex with a microtubule</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>
            </complex_supramolecule>
            <complex_supramolecule supramolecule_id="2">
                <name>CaKip3[2-482] - AMP-PNP</name>
                <parent>1</parent>
                <macromolecule_list>
                    <macromolecule>
                        <macromolecule_id>3</macromolecule_id>
                    </macromolecule>
                </macromolecule_list>
                <natural_source database="NCBI">
                    <organism ncbi="5476">Candida albicans</organism>
                </natural_source>
            </complex_supramolecule>
            <organelle_or_cellular_component_supramolecule supramolecule_id="3">
                <name>15R Microtubule</name>
                <parent>1</parent>
                <macromolecule_list>
                    <macromolecule>
                        <macromolecule_id>1</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>2</macromolecule_id>
                    </macromolecule>
                </macromolecule_list>
                <natural_source database="NCBI">
                    <organism ncbi="9823">Sus scrofa</organism>
                    <organ>Brain</organ>
                </natural_source>
            </organelle_or_cellular_component_supramolecule>
        </supramolecule_list>
        <macromolecule_list>
            <protein_or_peptide macromolecule_id="1">
                <name>Tubulin alpha-1B chain</name>
                <natural_source database="NCBI">
                    <organism ncbi="9823">Sus scrofa</organism>
                    <organ>Brain</organ>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.050204445</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MRECISIHVGQAGVQIGNACWELYCLEHGIQPDGQMPSDKTIGGGDDSFNTFFSETGAGKHVPRAVFVDLEPTVIDEVRT
GTYRQLFHPEQLITGKEDAANNYARGHYTIGKEIIDLVLDRIRKLADQCTGLQGFLVFHSFGGGTGSGFTSLLMERLSVD
YGKKSKLEFSIYPAPQVSTAVVEPYNSILTTHTTLEHSDCAFMVDNEAIYDICRRNLDIERPTYTNLNRLISQIVSSITA
SLRFDGALNVDLTEFQTNLVPYPRIHFPLATYAPVISAEKAYHEQLSVAEITNACFEPANQMVKCDPRHGKYMACCLLYR
GDVVPKDVNAAIATIKTKRSIQFVDWCPTGFKVGINYQPPTVVPGGDLAKVQRAVCMLSNTTAIAEAWARLDHKFDLMYA
KRAFVHWYVGEGMEEGEFSEAREDMAALEKDYEEVGVDSVEGEGEEEGEEY</string>
                    <external_references type="UNIPROTKB">Q2XVP4</external_references>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="2">
                <name>Tubulin beta-2B chain</name>
                <natural_source database="NCBI">
                    <organism ncbi="9823">Sus scrofa</organism>
                    <organ>Brain</organ>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.049999887</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>MREIVHIQAGQCGNQIGAKFWEVISDEHGIDPTGSYHGDSDLQLERINVYYNEATGNKYVPRAILVDLEPGTMDSVRSGP
FGQIFRPDNFVFGQSGAGNNWAKGHYTEGAELVDSVLDVVRKESESCDCLQGFQLTHSLGGGTGSGMGTLLISKIREEYP
DRIMNTFSVMPSPKVSDTVVEPYNATLSVHQLVENTDETYCIDNEALYDICFRTLKLTTPTYGDLNHLVSATMSGVTTCL
RFPGQLNADLRKLAVNMVPFPRLHFFMPGFAPLTSRGSQQYRALTVPELTQQMFDSKNMMAACDPRHGRYLTVAAIFRGR
MSMKEVDEQMLNVQNKNSSYFVEWIPNNVKTAVCDIPPRGLKMSATFIGNSTAIQELFKRISEQFTAMFRRKAFLHWYTG
EGMDEMEFTEAESNMNDLVSEYQQYQDATADEQGEFEEEEGEDEA</string>
                    <external_references type="UNIPROTKB">A0A287AGU7</external_references>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="3">
                <name>Kinesin-like protein</name>
                <natural_source database="NCBI">
                    <organism ncbi="5476">Candida albicans</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.054869469</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>MASYPNSLGSPATVTSTSVPTAKQSSISVAVRVRPFTEAESNRLVKIDNDDVFLGDGCLTSDNNNNNNNSNSNGNGNGNG
SSAANSSGASTSRRAIFNTLGGLRKIINVVDDRMLIFDPPETNPLTKMQRNAFPNSFKGSRIREHRFVFDRLFDEDCTQD
QVYRNTTQPLLDSVLDGYNATVFAYGATGCGKTHTISGTPEDPGVIFLTMKELYNRIEELKDTKIIDISLSYLEIYNETI
RDLLNPMTQCKNLVIREDANNKISVSNLSRHRPNSVEEVMQLILEGNKNRTCSPTEANATSSRSHAVLQINVIQKDRTGD
ITEEHTFATLSIIDLAGSERAAATKNRGARLNEGANINKSLLALGNCINALCDPRRRNHVPYRDSKLTRLLKFSLGGNCK
TVMIVCVSPSSQHYDETLNTLKYADRAKEIKTKLIRNQHNLDRHVGSYLKMITEQKQEIEELRARESKMVESTINKRKDL
ESKLEHHHHHH</string>
                    <external_references type="UNIPROTKB">A0A1D8PKA4</external_references>
                </sequence>
            </protein_or_peptide>
            <ligand macromolecule_id="4">
                <name>GUANOSINE-5'-TRIPHOSPHATE</name>
                <molecular_weight>
                    <theoretical units="MDa">0.0005231799999999999</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <formula>GTP</formula>
            </ligand>
            <ligand macromolecule_id="5">
                <name>MAGNESIUM ION</name>
                <molecular_weight>
                    <theoretical units="MDa">2.4305e-05</theoretical>
                </molecular_weight>
                <number_of_copies>2</number_of_copies>
                <formula>MG</formula>
            </ligand>
            <ligand macromolecule_id="6">
                <name>GUANOSINE-5'-DIPHOSPHATE</name>
                <molecular_weight>
                    <theoretical units="MDa">0.000443201</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <formula>GDP</formula>
            </ligand>
            <ligand macromolecule_id="7">
                <name>TAXOL</name>
                <molecular_weight>
                    <theoretical units="MDa">0.0008539059999999999</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <formula>TA1</formula>
            </ligand>
            <ligand macromolecule_id="8">
                <name>PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER</name>
                <molecular_weight>
                    <theoretical units="MDa">0.000506196</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <formula>ANP</formula>
            </ligand>
        </macromolecule_list>
    </sample>
    <structure_determination_list>
        <structure_determination structure_determination_id="1">
            <method>helical</method>
            <aggregation_state>filament</aggregation_state>
            <specimen_preparation_list>
                <helical_preparation preparation_id="1">
                    <buffer>
                        <ph>6.8</ph>
                        <component>
                            <concentration units="mM">80.0</concentration>
                            <name>K-PIPES</name>
                        </component>
                        <component>
                            <concentration units="uM">20.0</concentration>
                            <name>Paclitaxel</name>
                        </component>
                        <component>
                            <concentration units="mM">5.0</concentration>
                            <name>Magnesium chloride</name>
                        </component>
                        <component>
                            <concentration units="mM">1.0</concentration>
                            <name>EGTA</name>
                        </component>
                        <component>
                            <concentration units="mM">4.0</concentration>
                            <name>AMP-PNP</name>
                        </component>
                    </buffer>
                    <grid>
                        <model>UltrAuFoil R2/2</model>
                        <material>GOLD</material>
                        <support_film film_type_id="1">
                            <film_material>GOLD</film_material>
                            <film_topology>HOLEY</film_topology>
                        </support_film>
                        <pretreatment>
                            <type>PLASMA CLEANING</type>
                        </pretreatment>
                    </grid>
                    <vitrification>
                        <cryogen_name>ETHANE</cryogen_name>
                        <instrument>FEI VITROBOT MARK IV</instrument>
                    </vitrification>
                </helical_preparation>
            </specimen_preparation_list>
            <microscopy_list>
                <helical_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>
                    <nominal_defocus_min units="µm">0.7000000000000001</nominal_defocus_min>
                    <nominal_defocus_max units="µm">2.0</nominal_defocus_max>
                    <specimen_holder_model>FEI TITAN KRIOS AUTOGRID HOLDER</specimen_holder_model>
                    <cooling_holder_cryogen>NITROGEN</cooling_holder_cryogen>
                    <alignment_procedure>
                        <coma_free/>
                    </alignment_procedure>
                    <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>
                            <digitization_details>
                                <frames_per_image>1-40</frames_per_image>
                            </digitization_details>
                            <average_electron_dose_per_image units="e/Å^2">70.45</average_electron_dose_per_image>
                        </image_recording>
                    </image_recording_list>
                </helical_microscopy>
            </microscopy_list>
            <helical_processing image_processing_id="1">
                <image_recording_id>1</image_recording_id>
                <final_reconstruction>
                    <applied_symmetry>
                        <helical_parameters>
                            <delta_z units="Å">5.56</delta_z>
                            <delta_phi units="deg">168.089</delta_phi>
                            <axial_symmetry>C1</axial_symmetry>
                        </helical_parameters>
                    </applied_symmetry>
                    <resolution units="Å" res_type="BY AUTHOR">2.8</resolution>
                    <resolution_method>FSC 0.143 CUT-OFF</resolution_method>
                    <software_list>
                        <software>
                            <name>RELION</name>
                            <version>3.1</version>
                        </software>
                    </software_list>
                    <details>2 half datasets containing one distinct half of each filament were
refined independently.

Number of asymmetric units used is reported in "number of segments used", due to the local processing strategy employed.</details>
                    <number_images_used>124055</number_images_used>
                </final_reconstruction>
                <segment_selection>
                    <details>manual picking of filaments</details>
                </segment_selection>
                <startup_model type_of_model="OTHER"/>
                <final_angle_assignment>
                    <type>NOT APPLICABLE</type>
                    <software_list>
                        <software>
                            <name>RELION</name>
                            <version>3.1</version>
                        </software>
                    </software_list>
                </final_angle_assignment>
            </helical_processing>
        </structure_determination>
    </structure_determination_list>
    <map format="CCP4" size_kbytes="287966">
        <file>emd_26074.map.gz</file>
        <symmetry>
            <space_group>1</space_group>
        </symmetry>
        <data_type>IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES)</data_type>
        <dimensions>
            <col>416</col>
            <row>416</row>
            <sec>416</sec>
        </dimensions>
        <origin>
            <col>0</col>
            <row>0</row>
            <sec>0</sec>
        </origin>
        <spacing>
            <x>416</x>
            <y>416</y>
            <z>416</z>
        </spacing>
        <cell>
            <a units="Å">343.19998</a>
            <b units="Å">343.19998</b>
            <c units="Å">343.19998</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>0.0</minimum>
            <maximum>0.10039285</maximum>
            <average>0.00064633647</average>
            <std>0.003114482</std>
        </statistics>
        <pixel_spacing>
            <x units="Å">0.8249999</x>
            <y units="Å">0.8249999</y>
            <z units="Å">0.8249999</z>
        </pixel_spacing>
        <contour_list>
            <contour primary="true">
                <level>0.009</level>
                <source>AUTHOR</source>
            </contour>
        </contour_list>
        <label>::::EMDATABANK.org::::EMD-26074::::</label>
        <annotation_details>Primary map, locally refined on the central asymmetric unit.</annotation_details>
    </map>
    <interpretation>
        <modelling_list>
            <modelling>
                <refinement_protocol>FLEXIBLE FIT</refinement_protocol>
                <refinement_space>REAL</refinement_space>
            </modelling>
        </modelling_list>
        <segmentation_list>
            <segmentation>
                <file>emd_26074_msk_1.map</file>
            </segmentation>
            <segmentation>
                <file>emd_26074_msk_2.map</file>
            </segmentation>
            <segmentation>
                <file>emd_26074_msk_3.map</file>
            </segmentation>
            <segmentation>
                <file>emd_26074_msk_4.map</file>
            </segmentation>
        </segmentation_list>
        <half_map_list>
            <half_map format="CCP4" size_kbytes="287966">
                <file>emd_26074_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>416</col>
                    <row>416</row>
                    <sec>416</sec>
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                <origin>
                    <col>0</col>
                    <row>0</row>
                    <sec>0</sec>
                </origin>
                <spacing>
                    <x>416</x>
                    <y>416</y>
                    <z>416</z>
                </spacing>
                <cell>
                    <a units="Å">343.19998</a>
                    <b units="Å">343.19998</b>
                    <c units="Å">343.19998</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>-0.02395331</minimum>
                    <maximum>0.05440875</maximum>
                    <average>-0.000010955734</average>
                    <std>0.0040926053</std>
                </statistics>
                <pixel_spacing>
                    <x units="Å">0.8249999</x>
                    <y units="Å">0.8249999</y>
                    <z units="Å">0.8249999</z>
                </pixel_spacing>
                <contour_list>
                    <contour primary="true">
                        <source>AUTHOR</source>
                    </contour>
                </contour_list>
                <label>::::EMDATABANK.org::::EMD-26074::::</label>
                <annotation_details>Half map from the gold Standard refinement</annotation_details>
            </half_map>
            <half_map format="CCP4" size_kbytes="287966">
                <file>emd_26074_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>
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                    <row>416</row>
                    <sec>416</sec>
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                    <col>0</col>
                    <row>0</row>
                    <sec>0</sec>
                </origin>
                <spacing>
                    <x>416</x>
                    <y>416</y>
                    <z>416</z>
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                <cell>
                    <a units="Å">343.19998</a>
                    <b units="Å">343.19998</b>
                    <c units="Å">343.19998</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>-0.02354393</minimum>
                    <maximum>0.05583698</maximum>
                    <average>-0.0000073982833</average>
                    <std>0.0041163424</std>
                </statistics>
                <pixel_spacing>
                    <x units="Å">0.8249999</x>
                    <y units="Å">0.8249999</y>
                    <z units="Å">0.8249999</z>
                </pixel_spacing>
                <contour_list>
                    <contour primary="true">
                        <source>AUTHOR</source>
                    </contour>
                </contour_list>
                <label>::::EMDATABANK.org::::EMD-26074::::</label>
                <annotation_details>Half map from the gold Standard refinement</annotation_details>
            </half_map>
        </half_map_list>
    </interpretation>
</emd>
