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9E3K

Cryo EM structure of pertussis toxin in complex with neutralizing Fab PERT-199

This is a non-PDB format compatible entry.
Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Pertussis toxin subunit 1polymer26930005.21UniProt (T1SR96)Bordetella pertussis
2B
(B)
Islet-activating protein S2polymer22624856.31UniProt (A0A0E8DFW5)Bordetella pertussis
3C
(C)
Pertussis toxin subunit 3polymer22725012.81UniProt (P04979)Bordetella pertussisPTX S3,Islet-activating protein S3,IAP S3
4D, E
(D, E)
Pertussis toxin subunit 4polymer15216566.72UniProt (P0A3R5)Bordetella pertussisPTX S4,Islet-activating protein S4,IAP S4
5F
(F)
Pertussis toxin subunit 5polymer13314513.81UniProt (P04981)Bordetella pertussisPTX S5,Islet-activating protein S5,IAP S5
6G, J
(H, J)
PERT-199 HCpolymer13014149.72Homo sapiens
7H, I
(K, L)
PERT-199 LCpolymer10811479.82Homo sapiens
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains10
Total formula weight178780.5
All*Total formula weight178780.5
*Water molecules are not included.

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PDB entries from 2025-10-29

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