2025-10-25_00000052|hard|9E3K

Cryo EM structure of pertussis toxin in complex with neutralizing Fab PERT-199; Electron microscopy 3.20Å
Protein #1 269 residues (82% resolved)

MRCTRAIRQTARTGWLTWLAILAVTAPVTSPAWADDPPATVYRYDSRPPEDVFQNGFTAWGNNDNVLEHLTGRSCQVGSSNSAFVSTSSSRRYTEVYLEHRMQEAVEAERAGRGTGHFIGYIYEVRADNNFYGAASSYFEYVDTYGDNAGRILAGALATYQSEYLAHRRIPPENIRRVTRVYHNGITGETTTTEYSNARYVSQQTRANPNPYTSRRSVASIVGTLVRMAPVVGACMARQAESSEAMAAWSERAGEAMVLVYYESIAYSF

MRCTRAIRQTARTGWLTWLAILAVTAPVTSPAWADDPPATVYRYDSRPPEDVFQNGFTAWGNNDNVLEHLTGRSCQVGSSNSAFVSTSSSRRYTEVYLEHRMQEAVEAERAGRGTGHFIGYIYEVRADNNFYGAASSYFEYVDTYGDNAGRILAGALATYQSEYLAHRRIPPENIRRVTRVYHNGITGETTTTEYSNARYVSQQTRANPNPYTSRRSVASIVGTLVRMAPVVGACMARQAESSEAMAAWSERAGEAMVLVYYESIAYSF
Protein #2 226 residues (45% resolved)

MPIDRKTLCHLLSVLPLALLGSHVARASTPGIVIPPQEQITQHGSPYGRCANKTRALTVAELRGSGDLQEYLRHVTRGWSIFALYDGTYLGGEYGGVIKDGTPGGAFDLKTTFCIMTTRNTGQPATDHYYSNVTATRLLSSTNSRLCAVFVRSGQPVIGACTSPYDGKYWSMYSRLRKMLYLIYVAGISVRVHVSKEEQYYDYEDATFETYALTGISICNPGSSLC

MPIDRKTLCHLLSVLPLALLGSHVARASTPGIVIPPQEQITQHGSPYGRCANKTRALTVAELRGSGDLQEYLRHVTRGWSIFALYDGTYLGGEYGGVIKDGTPGGAFDLKTTFCIMTTRNTGQPATDHYYSNVTATRLLSSTNSRLCAVFVRSGQPVIGACTSPYDGKYWSMYSRLRKMLYLIYVAGISVRVHVSKEEQYYDYEDATFETYALTGISICNPGSSLC
Protein #3 227 residues (85% resolved)

MLINNKKLLHHILPILVLALLGMRTAQAVAPGIVIPPKALFTQQGGAYGRCPNGTRALTVAELRGNAELQTYLRQITPGWSIYGLYDGTYLGQAYGGIIKDAPPGAGFIYRETFCITTIYKTGQPAADHYYSKVTATRLLASTNSRLCAVFVRDGQSVIGACASPYEGRYRDMYDALRRLLYMIYMSGLAVRVHVSKEEQYYDYEDATFQTYALTGISLCNPAASIC

MLINNKKLLHHILPILVLALLGMRTAQAVAPGIVIPPKALFTQQGGAYGRCPNGTRALTVAELRGNAELQTYLRQITPGWSIYGLYDGTYLGQAYGGIIKDAPPGAGFIYRETFCITTIYKTGQPAADHYYSKVTATRLLASTNSRLCAVFVRDGQSVIGACASPYEGRYRDMYDALRRLLYMIYMSGLAVRVHVSKEEQYYDYEDATFQTYALTGISLCNPAASIC
Protein #4 152 residues (72% resolved)

MLRRFPTRTTAPGQGGARRSRVRALAWLLASGAMTHLSPALADVPYVLVKTNMVVTSVAMKPYEVTPTRMLVCGIAAKLGAAASSPDAHVPFCFGKDLKRPGSSPMEVMLRAVFMQQRPLRMFLGPKQLTFEGKPALELIRMVECSGKQDCP

MLRRFPTRTTAPGQGGARRSRVRALAWLLASGAMTHLSPALADVPYVLVKTNMVVTSVAMKPYEVTPTRMLVCGIAAKLGAAASSPDAHVPFCFGKDLKRPGSSPMEVMLRAVFMQQRPLRMFLGPKQLTFEGKPALELIRMVECSGKQDCP
Protein #5 133 residues (74% resolved)

MQRQAGLPLKANPMHTIASILLSVLGIYSPADVAGLPTHLYKNFTVQELALKLKGKNQEFCLTAFMSGRSLVRACLSDAGHEHDTWFDTMLGFAISAYALKSRIALTVEDSPYPGTPGDLLELQICPLNGYCE

MQRQAGLPLKANPMHTIASILLSVLGIYSPADVAGLPTHLYKNFTVQELALKLKGKNQEFCLTAFMSGRSLVRACLSDAGHEHDTWFDTMLGFAISAYALKSRIALTVEDSPYPGTPGDLLELQICPLNGYCE
Protein #6 130 residues (98% resolved)

QAQLVESGGGVVQPGGSLRLSCAASKFTISNDALHWVRQTPGKGLEWVAVISHDGSNKYYAASVRGRFTVSRDNSQNTLYLQMSSLRAEDTAVYYCAREPYCRSTSCYLYGAAYYGLDVWGQGTTVTVSS

QAQLVESGGGVVQPGGSLRLSCAASKFTISNDALHWVRQTPGKGLEWVAVISHDGSNKYYAASVRGRFTVSRDNSQNTLYLQMSSLRAEDTAVYYCAREPYCRSTSCYLYGAAYYGLDVWGQGTTVTVSS
Protein #7 108 residues (100% resolved)

DIVLTQSPGTLSLSPGERATLSCRASRSLSSVYLAWYQQKPGQAPRLLIYGASSRATGIPDRFSGSGSGTDFTLTISSLKPEDSAVYFCQQYADSPLTFGGGTKVEIK

DIVLTQSPGTLSLSPGERATLSCRASRSLSSVYLAWYQQKPGQAPRLLIYGASSRATGIPDRFSGSGSGTDFTLTISSLKPEDSAVYFCQQYADSPLTFGGGTKVEIK
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Reference