CATH Classification
| Level | CATH Code | Description | 
|---|---|---|
|   | 3 | Alpha Beta | 
|   | 3.90 | Alpha-Beta Complex | 
|   | 3.90.209 | Hemagglutinin (Ha1 Chain); Chain: A; domain 1 | 
|   | 3.90.209.20 | Haemagglutinin, alpha/beta domain, HA1 chain | 
Domain Context
CATH Clusters
| Superfamily | 3.90.209.20 | 
| Functional Family | Hemagglutinin | 
Enzyme Information
UniProtKB Entries (1)
| Q207Z6 | Q207Z6_9INFA Influenza A virus (A/turkey/Turkey/1/2005(H5N1)) Hemagglutinin | 
PDB Structure
| PDB | 4BGZ | 
| External Links | |
| Method | X-RAY DIFFRACTION | 
| Organism | |
| Primary Citation | Receptor Binding by a Ferret-Transmissible H5 Avian Influenza Virus. Nature | 
