7U4E
Neuraminidase from influenza virus A/Bilthoven/17938/1969(H3N2)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D (A, B, C, D) | Neuraminidase | polymer | 469 | 52302.8 | 4 | UniProt (H9XI12) Pfam (PF00064) | Influenza A virus (A/Bilthoven/17938/1969(H3N2)) | |
| 2 | E, F, G, H (F, G, H, K) | alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose-(1-3)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 1073.0 | 4 | In PDB GlyTouCan (G01760ZU) | |||
| 3 | I, M, O, R (A, B, C, D) | 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID | non-polymer | 238.3 | 4 | Chemie (EPE) | |||
| 4 | J, L, P, S (A, B, C, D) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 4 | Chemie (NAG) | |||
| 5 | K, N, Q, T (A, B, C, D) | CALCIUM ION | non-polymer | 40.1 | 4 | Chemie (CA) | |||
| 6 | U, V, W, X (A, B, C, D) | water | water | 18.0 | 2004 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 209211.2 | |
| Branched | Number of molecules | 4 |
| Total formula weight | 4291.9 | |
| Non-Polymers* | Number of molecules | 12 |
| Total formula weight | 1998.4 | |
| All* | Total formula weight | 215501.5 |
