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)
| P03452 | HEMA_I34A1 Influenza A virus (A/Puerto Rico/8/1934(H1N1)) Hemagglutinin | 
PDB Structure
| PDB | 1RVZ | 
| External Links | |
| Method | X-RAY DIFFRACTION | 
| Organism | |
| Primary Citation | The structure and receptor binding properties of the 1918 influenza hemagglutinin. Science | 
