CATH Classification
| Level | CATH Code | Description | 
|---|---|---|
|   | 3 | Alpha Beta | 
|   | 3.90 | Alpha-Beta Complex | 
|   | 3.90.20 | Hemagglutinin Ectodomain; Chain B | 
|   | 3.90.20.10 | 
Domain Context
CATH Clusters
| Superfamily | 3.90.20.10 | 
| Functional Family | 
Enzyme Information
UniProtKB Entries (1)
| C7S226 | C7S226_I57A0 Influenza A virus (A/Japan/305/1957(H2N2)) Hemagglutinin | 
PDB Structure
| PDB | 3KU5 | 
| External Links | |
| Method | X-RAY DIFFRACTION | 
| Organism | |
| Primary Citation | Structure, receptor binding, and antigenicity of influenza virus hemagglutinins from the 1957 H2N2 pandemic. J.Virol. | 
