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    <admin>
        <current_status>
            <date>2025-04-16</date>
            <code>REL</code>
            <processing_site>RCSB</processing_site>
        </current_status>
        <revision_history>
            <revision version="1.0" date="2025-04-16">
                <change_list>
                    <model>
                        <revision_type>INITIAL_RELEASE</revision_type>
                        <provider>REPOSITORY</provider>
                    </model>
                </change_list>
            </revision>
        </revision_history>
        <sites>
            <deposition>RCSB</deposition>
            <last_processing>RCSB</last_processing>
        </sites>
        <key_dates>
            <deposition>2025-01-07</deposition>
            <header_release>2025-04-16</header_release>
            <map_release>2025-04-16</map_release>
            <update>2025-04-16</update>
        </key_dates>
        <grant_support>
            <grant_reference>
                <funding_body>National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)</funding_body>
                <code>AI155453</code>
                <country>United States</country>
            </grant_reference>
        </grant_support>
        <title>Genetiocally detoxified pertussis toxin in complex with hu1B7 Fab and hu11E6 Fab</title>
        <authors_list>
            <author>Goldsmith JA</author>
            <author>McLellan JS</author>
        </authors_list>
        <keywords>Toxin, Pertussis, Antibody</keywords>
    </admin>
    <crossreferences>
        <citation_list>
            <primary_citation>
                <journal_citation published="true">
                    <author order="1">Goldsmith JA</author>
                    <author order="2">Nguyen AW</author>
                    <author order="3">Wilen RE</author>
                    <author order="4">Wijagkanalan W</author>
                    <author ORCID="0000-0003-3991-542X" order="5">McLellan JS</author>
                    <author ORCID="0000-0002-0363-8486" order="6">Maynard JA</author>
                    <title>Structural basis for neutralizing antibody binding to pertussis toxin.</title>
                    <journal_abbreviation>Proc.Natl.Acad.Sci.USA</journal_abbreviation>
                    <country>US</country>
                    <volume>122</volume>
                    <first_page>e2419457122</first_page>
                    <last_page>e2419457122</last_page>
                    <year>2025</year>
                    <external_references type="PUBMED">40172968</external_references>
                    <external_references type="DOI">doi:10.1073/pnas.2419457122</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>9mr7</pdb_id>
                <relationship>
                    <in_frame>FULLOVERLAP</in_frame>
                </relationship>
            </pdb_reference>
        </pdb_list>
    </crossreferences>
    <sample>
        <name>Ternary complex of integrin alphaM/beta2 ectodomain with adenylate cyclase toxin RTX domain and M1F5 Fab</name>
        <supramolecule_list>
            <complex_supramolecule supramolecule_id="1">
                <name>Ternary complex of integrin alphaM/beta2 ectodomain with adenylate cyclase toxin RTX domain and M1F5 Fab</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>
                        <macromolecule_id>4</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>5</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>6</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>7</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>8</macromolecule_id>
                    </macromolecule>
                    <macromolecule>
                        <macromolecule_id>9</macromolecule_id>
                    </macromolecule>
                </macromolecule_list>
                <natural_source database="NCBI">
                    <organism ncbi="9606">Homo sapiens</organism>
                </natural_source>
            </complex_supramolecule>
        </supramolecule_list>
        <macromolecule_list>
            <protein_or_peptide macromolecule_id="1">
                <name>Pertussis toxin subunit 1</name>
                <natural_source database="NCBI">
                    <organism ncbi="520">Bordetella pertussis</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.026148666</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <recombinant_expression database="NCBI">
                    <recombinant_organism ncbi="520">Bordetella pertussis</recombinant_organism>
                </recombinant_expression>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>DDPPATVYKYDSRPPEDVFQNGFTAWGNNDNVLDHLTGRSCQVGSSNSAFVSTSSSRRYTEVYLEHRMQEAVEAERAGRG
TGHFIGYIYEVRADNNFYGAASSYFEYVDTYGDNAGRILAGALATYQSGYLAHRRIPPENIRRVTRVYHNGITGETTTTE
YSNARYVSQQTRANPNPYTSRRSVASIVGTLVRMAPVIGACMARQAESSEAMAAWSERAGEAMVLVYYESIAYSF</string>
                    <external_references type="UNIPROTKB">P04977</external_references>
                </sequence>
                <ec_number>2.4.2.-</ec_number>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="2">
                <name>Pertussis toxin subunit 2</name>
                <natural_source database="NCBI">
                    <organism ncbi="520">Bordetella pertussis</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.021913676</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <recombinant_expression database="NCBI">
                    <recombinant_organism ncbi="520">Bordetella pertussis</recombinant_organism>
                </recombinant_expression>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>STPGIVIPPQEQITQHGGPYGRCANKTRALTVAELRGSGDLQEYLRHVTRGWSIFALYDGTYLGGEYGGVIKDGTPGGAF
DLKTTFCIMTTRNTGQPATDHYYSNVTATRLLSSTNSRLCAVFVRSGQPVIGACTSPYDGKYWSMYSRLRKMLYLIYVAG
ISVRVHVSKEEQYYDYEDATFETYALTGISICNPGSSLC</string>
                    <external_references type="UNIPROTKB">P04978</external_references>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="3">
                <name>Pertussis toxin subunit 3</name>
                <natural_source database="NCBI">
                    <organism ncbi="520">Bordetella pertussis</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.021889866999999997</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <recombinant_expression database="NCBI">
                    <recombinant_organism ncbi="520">Bordetella pertussis</recombinant_organism>
                </recombinant_expression>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>VAPGIVIPPKALFTQQGGAYGRCPNGTRALTVAELRGNAELQTYLRQITPGWSIYGLYDGTYLGQAYGGIIKDAPPGAGF
IYRETFCITTIYKTGQPAADHYYSKVTATRLLASTNSRLCAVFVRDGQSVIGACASPYEGRYRDMYDALRRLLYMIYMSG
LAVRVHVSKEEQYYDYEDATFQTYALTGISLCNPAASIC</string>
                    <external_references type="UNIPROTKB">P04979</external_references>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="4">
                <name>Pertussis toxin subunit 4</name>
                <natural_source database="NCBI">
                    <organism ncbi="520">Bordetella pertussis</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.012072425999999999</theoretical>
                </molecular_weight>
                <number_of_copies>2</number_of_copies>
                <recombinant_expression database="NCBI">
                    <recombinant_organism ncbi="520">Bordetella pertussis</recombinant_organism>
                </recombinant_expression>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>DVPYVLVKTNMVVTSVAMKPYEVTPTRMLVCGIAAKLGAAASSPDAHVPFCFGKDLKRPGSSPMEVMLRAVFMQQRPLRM
FLGPKQLTFEGKPALELIRMVECSGKQDCP</string>
                    <external_references type="UNIPROTKB">P0A3R5</external_references>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="5">
                <name>Pertussis toxin subunit 5</name>
                <natural_source database="NCBI">
                    <organism ncbi="520">Bordetella pertussis</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.010951523999999999</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <recombinant_expression database="NCBI">
                    <recombinant_organism ncbi="520">Bordetella pertussis</recombinant_organism>
                </recombinant_expression>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>GLPTHLYKNFTVQELALKLKGKNQEFCLTAFMSGRSLVRACLSDAGHEHDTWFDTMLGFAISAYALKSRIALTVEDSPYP
GTPGDLLELQICPLNGYCE</string>
                    <external_references type="UNIPROTKB">P04981</external_references>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="6">
                <name>hu1B7 Fab light chain</name>
                <natural_source database="NCBI">
                    <organism ncbi="10090">Mus musculus</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.023137705</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <recombinant_expression database="NCBI">
                    <recombinant_organism ncbi="9606">Homo sapiens</recombinant_organism>
                </recombinant_expression>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>QIVLTQSPATLSVSPGERVTLTCSASSSVSFMYWYQQKPGRAPKPLIYLTSNLPSGVPARFSGSGSGTSYTLTINSLEAE
DAATYYCQQWSSHPPTFGSGTKLEIKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQE
SVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGEC</string>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="7">
                <name>hu1B7 Fab heavy chain</name>
                <natural_source database="NCBI">
                    <organism ncbi="10090">Mus musculus</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.023868709</theoretical>
                </molecular_weight>
                <number_of_copies>1</number_of_copies>
                <recombinant_expression database="NCBI">
                    <recombinant_organism ncbi="9606">Homo sapiens</recombinant_organism>
                </recombinant_expression>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>QVQLVQSGAEVKKPGASVKVSCKASGYKFTSYWMHWVRQAPGQGLEWIGNIFPGSGSTNYAQKFQGRVTLTVDTSTSTAY
MELSSLRSEDTAVYYCTRWLSGAYFDYWGQGTTVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWN
SGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKRVEPKSCDK</string>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="8">
                <name>hu11E6 Fab light chain</name>
                <natural_source database="NCBI">
                    <organism ncbi="10090">Mus musculus</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.023421962999999997</theoretical>
                </molecular_weight>
                <number_of_copies>2</number_of_copies>
                <recombinant_expression database="NCBI">
                    <recombinant_organism ncbi="9606">Homo sapiens</recombinant_organism>
                </recombinant_expression>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>DIVMTQSPSSLSASVGDRVTISCRASQDIDNYLSWFQQKPGGTVKLLIYYTSRLHSGVPSRFSGSGSGTDYTLTISSLQP
EDIATYFCQQGNTFPWTFGGGTKLEIKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQ
ESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGEC</string>
                </sequence>
            </protein_or_peptide>
            <protein_or_peptide macromolecule_id="9">
                <name>hu11E6 Fab heavy chain</name>
                <natural_source database="NCBI">
                    <organism ncbi="10090">Mus musculus</organism>
                </natural_source>
                <molecular_weight>
                    <theoretical units="MDa">0.024733768</theoretical>
                </molecular_weight>
                <number_of_copies>2</number_of_copies>
                <recombinant_expression database="NCBI">
                    <recombinant_organism ncbi="9606">Homo sapiens</recombinant_organism>
                </recombinant_expression>
                <enantiomer>LEVO</enantiomer>
                <sequence>
                    <string>EVQVVESGGGLVQPGRSLRLSCTTSGFTFTDYYVSWVRQAPGKALEWLGFIRNKVNGYTTEFSSSVKGRFTISRDNSKSI
LYLQMNSLKIEDTAVYYCARVSYYGRGWYFDYWGQGTTLTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPV
TVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSCDK</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">
                    <buffer>
                        <ph>7.5</ph>
                    </buffer>
                    <vitrification>
                        <cryogen_name>ETHANE</cryogen_name>
                    </vitrification>
                </single_particle_preparation>
            </specimen_preparation_list>
            <microscopy_list>
                <single_particle_microscopy microscopy_id="1">
                    <microscope>TFS 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">0.8</nominal_defocus_min>
                    <nominal_defocus_max units="µm">2.2</nominal_defocus_max>
                    <image_recording_list>
                        <image_recording image_recording_id="1">
                            <film_or_detector_model>GATAN K3 (6k x 4k)</film_or_detector_model>
                            <average_electron_dose_per_image units="e/Å^2">80.0</average_electron_dose_per_image>
                        </image_recording>
                    </image_recording_list>
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            </microscopy_list>
            <singleparticle_processing image_processing_id="1">
                <image_recording_id>1</image_recording_id>
                <startup_model type_of_model="PDB ENTRY">
                    <pdb_model>
                        <pdb_id>3K6S</pdb_id>
                    </pdb_model>
                </startup_model>
                <final_reconstruction>
                    <resolution units="Å" res_type="BY AUTHOR">3.56</resolution>
                    <resolution_method>FSC 0.143 CUT-OFF</resolution_method>
                    <number_images_used>316937</number_images_used>
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                <initial_angle_assignment>
                    <type>MAXIMUM LIKELIHOOD</type>
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                <final_angle_assignment>
                    <type>MAXIMUM LIKELIHOOD</type>
                </final_angle_assignment>
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        </structure_determination>
    </structure_determination_list>
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        <annotation_details>Reconsctruction of pertussis toxin bound to hu1B7 and hu11E6</annotation_details>
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                <label>::::EMDATABANK.org::::EMD-48554::::</label>
                <annotation_details>Half-map B for reconstruction of pertussis toxin bound to hu1B7 and hu11E6</annotation_details>
            </half_map>
        </half_map_list>
    </interpretation>
</emd>
