4IN1
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 | 182 | 19342.2 | 1 | UniProt (Q83883) | Norovirus Hu/1968/US (Hu/NV/NV/1968/US) | Genome polyprotein |
| 2 | B (A) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 3 | C (A) | water | water | 18.0 | 151 | Chemie (HOH) |
Sequence modifications
A: 1 - 181 (UniProt: Q83883)
| PDB | External Database | Details |
|---|---|---|
| Ser 0 | - | expression tag |
| Ile 178 | Thr 1278 | engineered mutation |
| Asn 179 | Ala 1279 | engineered mutation |
| Phe 180 | Leu 1280 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 19342.2 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 96.1 | |
| All* | Total formula weight | 19438.3 |
