7GRQ
Crystal structure of SARS-CoV-2 main protease in complex with cpd-13
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | 3C-like proteinase nsp5 | polymer | 306 | 33825.5 | 2 | UniProt (P0DTD1) Pfam (PF05409) In PDB | Severe acute respiratory syndrome coronavirus 2 (2019-nCoV SARS-CoV-2) | 3CL-PRO,3CLp,Main protease,Mpro,Non-structural protein 5,nsp5,SARS coronavirus main proteinase |
| 2 | A, B | DIMETHYL SULFOXIDE | non-polymer | 78.1 | 7 | Chemie (DMS) | |||
| 3 | A | N-[(3-methylthiophen-2-yl)methyl]benzamide | non-polymer | 231.3 | 1 | Chemie (Y0S) | |||
| 4 | A, B | SODIUM ION | non-polymer | 23.0 | 2 | Chemie (NA) | |||
| 5 | A | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 6 | water | water | 18.0 | 501 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 67651.1 | |
| Non-Polymers* | Number of molecules | 11 |
| Total formula weight | 859.7 | |
| All* | Total formula weight | 68510.8 |
