3F9F
Crystal Structure of the F140A mutant of SARS-Coronovirus 3C-like Protease at pH 6.0
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | 3C-like proteinase | polymer | 308 | 33944.7 | 2 | UniProt (P0C6U8) Pfam (PF05409) | SARS coronavirus (SARS-CoV) | |
| 2 | C, D (A, B) | water | water | 18.0 | 258 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 306 (UniProt: P0C6U8)
| PDB | External Database | Details |
|---|---|---|
| Gly -1 | - | expression tag |
| Ser 0 | - | expression tag |
| Ala 140 | Phe 3380 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 67889.3 | |
| All* | Total formula weight | 67889.3 |
