5WEF
Crystal structure of the influenza virus PA endonuclease (F105S mutant) in complex with inhibitor 7a (SRI-29770)
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 | 187 | 21910.1 | 1 | UniProt (C3W5S0) In PDB | Influenza A virus | |
2 | A | MANGANESE (II) ION | non-polymer | 54.9 | 2 | Chemie (MN) | |||
3 | A | 2-[(2S)-1-(2,6-dichlorobenzene-1-carbonyl)pyrrolidin-2-yl]-5-hydroxy-6-oxo-N-(2-phenylethyl)-1,6-dihydropyrimidine-4-carboxamide | non-polymer | 501.4 | 1 | Chemie (GY6) | |||
4 | A | 1,2-ETHANEDIOL | non-polymer | 62.1 | 3 | Chemie (EDO) | |||
5 | A | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
6 | water | water | 18.0 | 60 | Chemie (HOH) |
Sequence modifications
A: 1 - 50 (UniProt: C3W5S0)
A: 73 - 196 (UniProt: C3W5S0)
A: 73 - 196 (UniProt: C3W5S0)
PDB | External Database | Details |
---|---|---|
Gly 51 | - | linker |
Gly 52 | - | linker |
Ser 53 | - | linker |
Ser 105 | Phe 105 | engineered mutation |
Ala 197 | - | expression tag |
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 | 21910.1 | |
Non-Polymers* | Number of molecules | 7 |
Total formula weight | 820.4 | |
All* | Total formula weight | 22730.5 |