4E5F
Crystal structure of avian influenza virus PAn bound to compound 1
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) | Polymerase protein PA | polymer | 187 | 21916.0 | 4 | UniProt (Q5EP34) | Influenza A virus | polymerase acidic protein |
| 2 | E, F, J, K, O... (A, B, C, D) | SULFATE ION | non-polymer | 96.1 | 8 | Chemie (SO4) | |||
| 3 | G, H, L, M, Q... (A, B, C, D) | MANGANESE (II) ION | non-polymer | 54.9 | 8 | Chemie (MN) | |||
| 4 | I, N, S, X (A, B, C, D) | 2-hydroxyisoquinoline-1,3(2H,4H)-dione | non-polymer | 177.2 | 4 | Chemie (0N7) | |||
| 5 | AA, BA, Y, Z (C, D, A, B) | water | water | 18.0 | 66 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 50 (UniProt: Q5EP34)
A, B, C, D: 73 - 196 (UniProt: Q5EP34)
A, B, C, D: 73 - 196 (UniProt: Q5EP34)
| PDB | External Database | Details |
|---|---|---|
| Gly 50 | - | linker |
| Gly 50 | - | linker |
| Ser 50 | - | linker |
| Ala 196 | - | expression tag |
| Ala 196 | - | expression tag |
| Ala 196 | - | expression tag |
| Glu 197 | - | expression tag |
| Leu 198 | - | expression tag |
| Ala 199 | - | expression tag |
| Leu 200 | - | expression tag |
| Val 201 | - | expression tag |
| Pro 202 | - | expression tag |
| Arg 203 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 87663.8 | |
| Non-Polymers* | Number of molecules | 20 |
| Total formula weight | 1916.6 | |
| All* | Total formula weight | 89580.5 |
