9CEC
SARS-CoV-2 3CL Protease complexed with covalent inhibitor BC671
This is a non-PDB format compatible entry.
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 nsp5 | polymer | 306 | 33825.5 | 1 | UniProt (P0DTD1) Pfam (PF05409) | Severe acute respiratory syndrome coronavirus 2 | 3CL-PRO,3CLp,Main protease,Mpro,Non-structural protein 5,nsp5,SARS coronavirus main proteinase |
| 2 | B (A) | N-[(2S)-1-{[(2S)-1-hydroxy-3-(2-oxo-1,2-dihydropyridin-3-yl)propan-2-yl]amino}-4-methyl-1-oxopentan-2-yl]-1H-indole-2-carboxamide | non-polymer | 424.5 | 1 | Chemie (A1AV3) | |||
| 3 | C (A) | DIMETHYL SULFOXIDE | non-polymer | 78.1 | 1 | Chemie (DMS) | |||
| 4 | D (A) | water | water | 18.0 | 10 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 33825.5 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 502.6 | |
| All* | Total formula weight | 34328.2 |
