3K36
Crystal Structure of B/Perth Neuraminidase
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 | 397 | 43824.8 | 2 | UniProt (Q3S340) Pfam (PF00064) | Influenza B virus (Viruses) | |
| 2 | C, D (C, D) | alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]alpha-D-mannopyranose-(1-6)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 1073.0 | 2 | In PDB GlyTouCan (G94106MV) | |||
| 3 | E, I (A, B) | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 4 | F, J (A, B) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 2 | Chemie (EDO) | |||
| 5 | G, K, L, M (A, B) | GLYCEROL | non-polymer | 92.1 | 4 | Chemie (GOL) | |||
| 6 | H, N (A, B) | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
| 7 | O, P (A, B) | water | water | 18.0 | 316 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 87649.7 | |
| Branched | Number of molecules | 2 |
| Total formula weight | 2145.9 | |
| Non-Polymers* | Number of molecules | 10 |
| Total formula weight | 764.8 | |
| All* | Total formula weight | 90560.4 |
