2025-10-25_00000053|hard|9E3L

Cryo EM structure of pertussis toxin in complex with neutralizing Fab PERT-169 and PERT-203; Electron microscopy 3.40Å
Protein #1 269 residues (83% resolved)

MRCTRAIRQTARTGWLTWLAILAVTAPVTSPAWADDPPATVYRYDSRPPEDVFQNGFTAWGNNDNVLEHLTGRSCQVGSSNSAFVSTSSSRRYTEVYLEHRMQEAVEAERAGRGTGHFIGYIYEVRADNNFYGAASSYFEYVDTYGDNAGRILAGALATYQSEYLAHRRIPPENIRRVTRVYHNGITGETTTTEYSNARYVSQQTRANPNPYTSRRSVASIVGTLVRMAPVVGACMARQAESSEAMAAWSERAGEAMVLVYYESIAYSF

MRCTRAIRQTARTGWLTWLAILAVTAPVTSPAWADDPPATVYRYDSRPPEDVFQNGFTAWGNNDNVLEHLTGRSCQVGSSNSAFVSTSSSRRYTEVYLEHRMQEAVEAERAGRGTGHFIGYIYEVRADNNFYGAASSYFEYVDTYGDNAGRILAGALATYQSEYLAHRRIPPENIRRVTRVYHNGITGETTTTEYSNARYVSQQTRANPNPYTSRRSVASIVGTLVRMAPVVGACMARQAESSEAMAAWSERAGEAMVLVYYESIAYSF
Protein #2 226 residues (50% resolved)

MPIDRKTLCHLLSVLPLALLGSHVARASTPGIVIPPQEQITQHGSPYGRCANKTRALTVAELRGSGDLQEYLRHVTRGWSIFALYDGTYLGGEYGGVIKDGTPGGAFDLKTTFCIMTTRNTGQPATDHYYSNVTATRLLSSTNSRLCAVFVRSGQPVIGACTSPYDGKYWSMYSRLRKMLYLIYVAGISVRVHVSKEEQYYDYEDATFETYALTGISICNPGSSLC

MPIDRKTLCHLLSVLPLALLGSHVARASTPGIVIPPQEQITQHGSPYGRCANKTRALTVAELRGSGDLQEYLRHVTRGWSIFALYDGTYLGGEYGGVIKDGTPGGAFDLKTTFCIMTTRNTGQPATDHYYSNVTATRLLSSTNSRLCAVFVRSGQPVIGACTSPYDGKYWSMYSRLRKMLYLIYVAGISVRVHVSKEEQYYDYEDATFETYALTGISICNPGSSLC
Protein #3 227 residues (86% resolved)

MLINNKKLLHHILPILVLALLGMRTAQAVAPGIVIPPKALFTQQGGAYGRCPNGTRALTVAELRGNAELQTYLRQITPGWSIYGLYDGTYLGQAYGGIIKDAPPGAGFIYRETFCITTIYKTGQPAADHYYSKVTATRLLASTNSRLCAVFVRDGQSVIGACASPYEGRYRDMYDALRRLLYMIYMSGLAVRVHVSKEEQYYDYEDATFQTYALTGISLCNPAASIC

MLINNKKLLHHILPILVLALLGMRTAQAVAPGIVIPPKALFTQQGGAYGRCPNGTRALTVAELRGNAELQTYLRQITPGWSIYGLYDGTYLGQAYGGIIKDAPPGAGFIYRETFCITTIYKTGQPAADHYYSKVTATRLLASTNSRLCAVFVRDGQSVIGACASPYEGRYRDMYDALRRLLYMIYMSGLAVRVHVSKEEQYYDYEDATFQTYALTGISLCNPAASIC
Protein #4 152 residues (70% resolved)

MLRRFPTRTTAPGQGGARRSRVRALAWLLASGAMTHLSPALADVPYVLVKTNMVVTSVAMKPYEVTPTRMLVCGIAAKLGAAASSPDAHVPFCFGKDLKRPGSSPMEVMLRAVFMQQRPLRMFLGPKQLTFEGKPALELIRMVECSGKQDCP

MLRRFPTRTTAPGQGGARRSRVRALAWLLASGAMTHLSPALADVPYVLVKTNMVVTSVAMKPYEVTPTRMLVCGIAAKLGAAASSPDAHVPFCFGKDLKRPGSSPMEVMLRAVFMQQRPLRMFLGPKQLTFEGKPALELIRMVECSGKQDCP
Protein #5 133 residues (74% resolved)

MQRQAGLPLKANPMHTIASILLSVLGIYSPADVAGLPTHLYKNFTVQELALKLKGKNQEFCLTAFMSGRSLVRACLSDAGHEHDTWFDTMLGFAISAYALKSRIALTVEDSPYPGTPGDLLELQICPLNGYCE

MQRQAGLPLKANPMHTIASILLSVLGIYSPADVAGLPTHLYKNFTVQELALKLKGKNQEFCLTAFMSGRSLVRACLSDAGHEHDTWFDTMLGFAISAYALKSRIALTVEDSPYPGTPGDLLELQICPLNGYCE
Protein #6 233 residues (56% resolved)

QVQLQESGPGLVKPSGTLSLTCAVSGGSISSNDWWSWVRQSPGKGLEWIGESYHSGGTNYNPSLTSRVTISVDQSKNHFSLRLSSVTAADTAVYFCARRTIGNYDISTGYYTPAVFFDSWGQGILVIVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSC

QVQLQESGPGLVKPSGTLSLTCAVSGGSISSNDWWSWVRQSPGKGLEWIGESYHSGGTNYNPSLTSRVTISVDQSKNHFSLRLSSVTAADTAVYFCARRTIGNYDISTGYYTPAVFFDSWGQGILVIVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSC
Protein #7 219 residues (51% resolved)

DIVMTQSPLSLPVTPGEPASISCRSSQSLLHSNTYNYLDWYLQKPGQSPQLLIYLGSHRASGVPDRFSGSGSGTDFTLKISRVEAEDVGVYYCMQSLQTPWTFGQGTKVEIKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLRSPVTKSFNRGEC

DIVMTQSPLSLPVTPGEPASISCRSSQSLLHSNTYNYLDWYLQKPGQSPQLLIYLGSHRASGVPDRFSGSGSGTDFTLKISRVEAEDVGVYYCMQSLQTPWTFGQGTKVEIKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLRSPVTKSFNRGEC
Protein #8 230 residues (53% resolved)

QVQLVQAGGEVKKPGTSVNVSCKASVYTFTNYYLHWVRQAPGQGLEWMGVMNPSGGKTIYAQKFQGRVTTTRDTSTSTVYMELRSLRSEDTAVYYCARGLYYGDSSGYFGAGEFDHWGQGTLVIVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSC

QVQLVQAGGEVKKPGTSVNVSCKASVYTFTNYYLHWVRQAPGQGLEWMGVMNPSGGKTIYAQKFQGRVTTTRDTSTSTVYMELRSLRSEDTAVYYCARGLYYGDSSGYFGAGEFDHWGQGTLVIVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSC
Protein #9 216 residues (51% resolved)

QAVVTQEPSLTVSPGGTVTLTCGSSTGAVTSGHYPFWLQQKPGQAPRTLIYDTSNKHSWTPARFSASLLGGKAALTLSGAQPEDEAEYYCLLSYSGARRVFGGGTKLTVLGQPKAAPSVTLFPPSSEELQANKATLVCLISDFYPGAVTVAWKADSSPVKAGVETTTPSKQSNNKYAASSYLSLTPEQWKSHRSYSCQVTHEGSTVEKTVAPTECS

QAVVTQEPSLTVSPGGTVTLTCGSSTGAVTSGHYPFWLQQKPGQAPRTLIYDTSNKHSWTPARFSASLLGGKAALTLSGAQPEDEAEYYCLLSYSGARRVFGGGTKLTVLGQPKAAPSVTLFPPSSEELQANKATLVCLISDFYPGAVTVAWKADSSPVKAGVETTTPSKQSNNKYAASSYLSLTPEQWKSHRSYSCQVTHEGSTVEKTVAPTECS
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Reference