3NSS
The 2009 pandemic H1N1 neuraminidase N1 lacks the 150-cavity in its active sites
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 | 388 | 42727.6 | 2 | UniProt (C3W5S3) Pfam (PF00064) | Influenza A virus | |
| 2 | C (C) | alpha-D-mannopyranose-(1-3)-alpha-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 748.7 | 1 | In PDB GlyTouCan (G48068RF) | |||
| 3 | D, K, L (A, B) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 3 | Chemie (NAG) | |||
| 4 | E, F, G, M, N (A, B) | CALCIUM ION | non-polymer | 40.1 | 5 | Chemie (CA) | |||
| 5 | H, I, J, O (A, B) | ACETATE ION | non-polymer | 59.0 | 4 | Chemie (ACT) | |||
| 6 | P, Q (A, B) | water | water | 18.0 | 889 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 85455.3 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 748.7 | |
| Non-Polymers* | Number of molecules | 12 |
| Total formula weight | 1100.2 | |
| All* | Total formula weight | 87304.1 |
