4IMQ
Structural Basis of Substrate Specificity and Protease Inhibition in Norwalk Virus
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | 3C-like protease | polymer | 183 | 19310.2 | 1 | UniProt (Q83883) | Norovirus Hu/1968/US (Hu/NV/NV/1968/US) | Genome polyprotein |
| 2 | B (B) | PEPTIDE INHIBITOR, syc8 | polymer | 4 | 545.1 | 1 | BIRD (PRD_001062) | synthetic construct | |
| 3 | C, E (A) | THIOCYANATE ION | non-polymer | 58.1 | 2 | Chemie (SCN) | |||
| 4 | D (A) | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 5 | F (A) | water | water | 18.0 | 243 | Chemie (HOH) |
Sequence modifications
A: 1 - 181 (UniProt: Q83883)
| PDB | External Database | Details |
|---|---|---|
| Gly -1 | - | expression tag |
| Ser 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 19855.3 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 139.2 | |
| All* | Total formula weight | 19994.4 |
