7V4R
The crystal structure of KFDV NS3H bound with Pi
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords | 
| 1 | A (A)  | Serine protease NS3 | polymer | 446 | 50178.7 | 1 | UniProt (D7RF80) Pfam (PF07652) Pfam (PF20907)  | Kyasanur forest disease virus (KFDV) | Flavivirin protease NS3 catalytic subunit,Non-structural protein 3 | 
| 2 | B (A)  | NICKEL (II) ION | non-polymer | 58.7 | 1 | Chemie (NI) | |||
| 3 | C, D, E (A)  | PHOSPHATE ION | non-polymer | 95.0 | 3 | Chemie (PO4) | |||
| 4 | F (A)  | water | water | 18.0 | 45 | Chemie (HOH) | 
Sequence modifications
A: 180 - 621 (UniProt: D7RF80)
| PDB | External Database | Details | 
|---|---|---|
| Gly 176 | - | expression tag | 
| Ser 177 | - | expression tag | 
| Val 178 | - | expression tag | 
| Asp 179 | - | expression tag | 
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 | 
| Total formula weight | 50178.7 | |
| Non-Polymers* | Number of molecules | 4 | 
| Total formula weight | 343.6 | |
| All* | Total formula weight | 50522.3 | 






