7PFM
A SARS-CoV2 major protease non-covalent ligand structure determined to 2.0 A resolution
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) | Replicase polyprotein 1ab | polymer | 306 | 33825.5 | 2 | UniProt (P0DTD1) Pfam (PF05409) | Severe acute respiratory syndrome coronavirus 2 (2019-nCoV SARS-CoV-2) | pp1ab,ORF1ab polyprotein |
| 2 | C, D (A, B) | N-[(1R)-2-(tert-butylamino)-2-oxidanylidene-1-pyridin-3-yl-ethyl]-N-(4-tert-butylphenyl)-1H-imidazole-5-carboxamide | non-polymer | 433.5 | 2 | Chemie (7IL) | |||
| 3 | E, F (A, B) | water | water | 18.0 | 243 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 67651.1 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 867.1 | |
| All* | Total formula weight | 68518.2 |
