7S3N
SARS-CoV-2 S stem helix peptide bound to Fab22
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords | 
| 1 | A (A)  | Spike glycoprotein | polymer | 19 | 2303.5 | 1 | UniProt (P0DTC2) | Severe acute respiratory syndrome coronavirus 2 | |
| 2 | B (H)  | Fab22 Heavy Chain | polymer | 223 | 23892.8 | 1 | Mus musculus (Mouse) | ||
| 3 | C (L)  | Fab22 Light Chain | polymer | 216 | 23822.6 | 1 | Mus musculus (Mouse) | ||
| 4 | D, E, F (A, H, L)  | water | water | 18.0 | 325 | Chemie (HOH) | 
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 | 
| Total formula weight | 50018.9 | |
| All* | Total formula weight | 50018.9 | 






