3SAN
Crystal structure of influenza A virus neuraminidase N5 complexed with Zanamivir
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Neuraminidase | polymer | 395 | 43531.9 | 2 | UniProt (A1ILL9) Pfam (PF00064) | Influenza A virus | |
| 2 | C, D (C, D) | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 424.4 | 2 | In PDB GlyTouCan (G42666HT) | |||
| 3 | E, J (A, B) | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
| 4 | F, K (A, B) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 2 | Chemie (NAG) | |||
| 5 | G, L (A, B) | ZANAMIVIR | non-polymer | 332.3 | 2 | Chemie (ZMR) | |||
| 6 | H, I, M, N (A, B) | GLYCEROL | non-polymer | 92.1 | 4 | Chemie (GOL) | |||
| 7 | O, P (A, B) | water | water | 18.0 | 1102 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 87063.9 | |
| Branched | Number of molecules | 2 |
| Total formula weight | 848.8 | |
| Non-Polymers* | Number of molecules | 10 |
| Total formula weight | 1555.6 | |
| All* | Total formula weight | 89468.2 |
