7E6K
Viral protease
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 proteinase | polymer | 305 | 33697.4 | 1 | UniProt (P0DTD1) Pfam (PF05409) | Severe acute respiratory syndrome coronavirus 2 (2019-nCoV) | 3CL-PRO, 3CLp, Main protease, Mpro, Non-structural protein 5, nsp5, SARS coronavirus main proteinase |
| 2 | B, C, D (A) | N-(2-phenoxyethyl)methanethioamide | non-polymer | 181.3 | 3 | Chemie (HYR) | |||
| 3 | E, F (A) | DIMETHYL SULFOXIDE | non-polymer | 78.1 | 2 | Chemie (DMS) | |||
| 4 | G, H (A) | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 5 | I (A) | water | water | 18.0 | 347 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 33697.4 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 892.2 | |
| All* | Total formula weight | 34589.6 |
