1WQS
Crystal structure of Norovirus 3C-like protease
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) | 3C-like protease | polymer | 173 | 18580.5 | 4 | UniProt (Q9DU47) | Chiba virus | |
| 2 | E, F, I, J, K... (A, B, C, D) | MERCURY (II) ION | non-polymer | 200.6 | 8 | Chemie (HG) | |||
| 3 | G (A) | L(+)-TARTARIC ACID | non-polymer | 150.1 | 1 | Chemie (TLA) | |||
| 4 | H (A) | D(-)-TARTARIC ACID | non-polymer | 150.1 | 1 | Chemie (TAR) | |||
| 5 | O, P, Q, R (A, B, C, D) | water | water | 18.0 | 127 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 74322.1 | |
| Non-Polymers* | Number of molecules | 10 |
| Total formula weight | 1904.9 | |
| All* | Total formula weight | 76227.0 |
