9OT5
SARS-CoV-2 Main Protease (Mpro) in Complex with Covalent Inhibitor E2
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, B (A, B) | 3C-like proteinase nsp5 | polymer | 306 | 33825.5 | 2 | 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 | C, E, F, G, I (A, B) | DIMETHYL SULFOXIDE | non-polymer | 78.1 | 5 | Chemie (DMS) PubChem (679) | |||
| 3 | D, H (A, B) | 1-[1-(4-chlorophenyl)-2,5-dimethyl-1H-pyrrol-3-yl]ethan-1-one | non-polymer | 247.7 | 2 | Chemie (A1CD8) | |||
| 4 | J (B) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 1 | Chemie (PEG) PubChem (8117) | |||
| 5 | K, L (A, B) | water | water | 18.0 | 113 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 67651.1 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 992.2 | |
| All* | Total formula weight | 68643.3 |
