4B7J
H1N1 2009 Pandemic Influenza Virus: Resistance of the I223R Neuraminidase Mutant Explained by Kinetic and Structural Analysis
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | NEURAMINIDASE | polymer | 469 | 51698.7 | 1 | UniProt (F8UU09) Pfam (PF00064) | INFLUENZA A VIRUS (INFLUENZA A VIRUS) | 2009 N1 NEURAMINIDASE |
| 2 | B, C, D (A) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 3 | Chemie (NAG) | |||
| 3 | E (A) | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
| 4 | F (A) | (3R,4R,5S)-4-(acetylamino)-5-amino-3-(pentan-3-yloxy)cyclohex-1-ene-1-carboxylic acid | non-polymer | 284.4 | 1 | Chemie (G39) | |||
| 5 | G (A) | water | water | 18.0 | 231 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 51698.7 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 988.1 | |
| All* | Total formula weight | 52686.8 |
