7CUU
Crystal structure of the SARS-CoV-2 (COVID-19) main protease in complex with MG132
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 protein | polymer | 306 | 33825.5 | 2 | UniProt (P0DTD1) Pfam (PF05409) | Severe acute respiratory syndrome coronavirus 2 (2019-nCoV) | main protease |
| 2 | C, E (A, B) | DIMETHYL SULFOXIDE | non-polymer | 78.1 | 2 | Chemie (DMS) | |||
| 3 | D, I (A, B) | N-[(benzyloxy)carbonyl]-L-leucyl-N-[(2S)-1-hydroxy-4-methylpentan-2-yl]-L-leucinamide | non-polymer | 477.6 | 2 | BIRD (PRD_001210) Chemie (ALD) | |||
| 4 | F, G, H (B) | GLYCEROL | non-polymer | 92.1 | 3 | Chemie (GOL) | |||
| 5 | J, K (A, B) | water | water | 18.0 | 717 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 67651.1 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 1387.8 | |
| All* | Total formula weight | 69038.9 |
