9E3K
Cryo EM structure of pertussis toxin in complex with neutralizing Fab PERT-199
This is a non-PDB format compatible entry.
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords | 
| 1 | A (A) | Pertussis toxin subunit 1 | polymer | 269 | 30005.2 | 1 | UniProt (T1SR96) | Bordetella pertussis | |
| 2 | B (B) | Islet-activating protein S2 | polymer | 226 | 24856.3 | 1 | UniProt (A0A0E8DFW5) | Bordetella pertussis | |
| 3 | C (C) | Pertussis toxin subunit 3 | polymer | 227 | 25012.8 | 1 | UniProt (P04979) | Bordetella pertussis | PTX S3,Islet-activating protein S3,IAP S3 | 
| 4 | D, E (D, E) | Pertussis toxin subunit 4 | polymer | 152 | 16566.7 | 2 | UniProt (P0A3R5) | Bordetella pertussis | PTX S4,Islet-activating protein S4,IAP S4 | 
| 5 | F (F) | Pertussis toxin subunit 5 | polymer | 133 | 14513.8 | 1 | UniProt (P04981) | Bordetella pertussis | PTX S5,Islet-activating protein S5,IAP S5 | 
| 6 | G, J (H, J) | PERT-199 HC | polymer | 130 | 14149.7 | 2 | Homo sapiens | ||
| 7 | H, I (K, L) | PERT-199 LC | polymer | 108 | 11479.8 | 2 | Homo sapiens | 
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 10 | 
| Total formula weight | 178780.5 | |
| All* | Total formula weight | 178780.5 | 











