4HZW
Crystal structure of influenza A neuraminidase N3 complexed with laninamivir
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Neuraminidase | polymer | 388 | 43327.7 | 1 | UniProt (A9YN63) Pfam (PF00064) In PDB | Influenza A virus | |
| 2 | B, C | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 570.5 | 2 | In PDB GlyTouCan (G21290RB) | |||
| 3 | A | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
| 4 | A | 5-acetamido-2,6-anhydro-4-carbamimidamido-3,4,5-trideoxy-7-O-methyl-D-glycero-D-galacto-non-2-enonic acid | non-polymer | 346.3 | 1 | Chemie (LNV) | |||
| 5 | water | water | 18.0 | 445 | Chemie (HOH) |
Sequence modifications
A: 83 - 469 (UniProt: A9YN63)
| PDB | External Database | Details |
|---|---|---|
| Phe 82 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 43327.7 | |
| Branched | Number of molecules | 2 |
| Total formula weight | 1141.1 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 426.5 | |
| All* | Total formula weight | 44895.3 |
