7M2P
Structure of the SARS-CoV-2 3CL protease in complex with inhibitor 18
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 | 306 | 33841.5 | 1 | UniProt (P0DTD1) Pfam (PF05409) | Severe acute respiratory syndrome coronavirus 2 (2019-nCoV SARS-CoV-2 COVID-19 virus) | 3CL-PRO, 3CLp, Main protease, Mpro, Non-structural protein 5, nsp5, SARS coronavirus main proteinase |
| 2 | B (B) | Inhibitor 18 in bound form | polymer | 4 | 554.7 | 1 | BIRD (PRD_002469) | Synthetic construct | |
| 3 | C, D (A, B) | water | water | 18.0 | 173 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 34396.2 | |
| All* | Total formula weight | 34396.2 |
