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 |
Enzyme Information
UniProtKB Entries (2)
| A4GYF9 |
A4GYF9_9INFA
Influenza A virus (A/Wyoming/3e/2003(H3))
Hemagglutinin
|
| B4UPH9 |
B4UPH9_9INFA
Influenza A virus (A/Nymc X-149C6(Puerto Rico/8/1934-Wyoming/03/2003)(H3N2))
Hemagglutinin
|
PDB Structure
| PDB | 6BKR |
| External Links | |
| Method | X-RAY DIFFRACTION |
| Organism | |
| Primary Citation |
A complex epistatic network limits the mutational reversibility in the influenza hemagglutinin receptor-binding site.
Nat Commun
|