4ZI0
Endonuclease inhibitor bound to influenza strain H1N1 polymerase acidic subunit N-terminal region without a chelation to the metal ions in the active site
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Polymerase acidic protein | polymer | 191 | 22300.5 | 1 | UniProt (P03433) In PDB | Influenza A virus (strain A/Puerto Rico/8/1934 H1N1) | RNA-directed RNA polymerase subunit P2 |
| 2 | A | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 3 | A | MANGANESE (II) ION | non-polymer | 54.9 | 2 | Chemie (MN) | |||
| 4 | A | 4-{(E)-[2-(4-chlorophenyl)hydrazinylidene]methyl}benzene-1,2,3-triol | non-polymer | 278.7 | 1 | Chemie (4P9) | |||
| 5 | water | water | 18.0 | 203 | Chemie (HOH) |
Sequence modifications
A: 1 - 50 (UniProt: P03433)
A: 73 - 197 (UniProt: P03433)
| PDB | External Database | Details |
|---|---|---|
| Gly -4 | - | expression tag |
| Pro -3 | - | expression tag |
| Leu -2 | - | expression tag |
| Gly -1 | - | expression tag |
| Ser 0 | - | expression tag |
| PDB | External Database | Details |
|---|---|---|
| Ala 51 | - | linker |
| Ser 52 | - | linker |
| Ala 198 | - | expression tag |
| Ala 199 | - | expression tag |
| Glu 200 | - | expression tag |
| Leu 201 | - | expression tag |
| Ala 202 | - | expression tag |
| Leu 203 | - | expression tag |
| Val 204 | - | expression tag |
| Pro 205 | - | expression tag |
| Arg 206 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 22300.5 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 484.6 | |
| All* | Total formula weight | 22785.1 |
