2QC2
Crystal structure of Severe Acute Respiratory Syndrome (SARS) 3C-like protease Asn214Ala mutant
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | 3C-like proteinase | polymer | 308 | 33977.7 | 2 | UniProt (P59641) Pfam (PF05409) UniProt (by SIFTS) (P0C6X7) In PDB | SARS coronavirus (virus) | 3CL-PRO, 3CLp, nsp5 |
| 2 | water | water | 18.0 | 71 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 306 (UniProt: P59641)
| PDB | External Database | Details |
|---|---|---|
| Gly -1 | - | expression tag |
| Ser 0 | - | expression tag |
| Ala 214 | Asn 3454 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 67955.5 | |
| All* | Total formula weight | 67955.5 |
