3M3S
Crystal structure of SARS-COV main protease Asn214Ala mutant with authorize N-terminus
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 | 306 | 33833.6 | 2 | UniProt (P0C6U8) Pfam (PF05409) UniProt (by SIFTS) (P0C6X7) In PDB | SARS coronavirus (SARS-CoV) | 3CL-PRO, 3CLp |
| 2 | water | water | 18.0 | 302 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 306 (UniProt: P0C6U8)
| PDB | External Database | Details |
|---|---|---|
| Ala 214 | Asn 3454 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 67667.2 | |
| All* | Total formula weight | 67667.2 |
