4KOL
The structure of hemagglutinin from avian-origin H7N9 influenza virus
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Hemagglutinin HA1 | polymer | 314 | 34195.6 | 1 | Pfam (PF00509) UniProt (by SIFTS) (V5IRU4) In PDB | Influenza A virus | |
| 2 | B | Hemagglutinin HA2 | polymer | 169 | 19490.3 | 1 | Pfam (PF00509) UniProt (by SIFTS) (V5IRU3) In PDB | Influenza A virus | |
| 3 | A, B | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 3 | Chemie (NAG) | |||
| 4 | water | water | 18.0 | 26 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 53685.9 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 663.6 | |
| All* | Total formula weight | 54349.5 |
