1UK4
Crystal structure of SARS Coronavirus Main Proteinase (3CLpro) Complexed With An Inhibitor
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 | 33876.6 | 2 | UniProt (P0C6X7) Pfam (PF05409) UniProt (by SIFTS) (P0C6U8) | SARS coronavirus | 3CL-PRO,3CLp,Main protease,Mpro,Non-structural protein 5,nsp5,SARS coronavirus main proteinase |
| 2 | C, D, E (G, H, K) | 5-mer peptide of inhibitor | polymer | 6 | 594.1 | 3 | synthetic construct | ||
| 3 | F, G, H, I (A, B, G, K) | water | water | 18.0 | 87 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 5 |
| Total formula weight | 69535.5 | |
| All* | Total formula weight | 69535.5 |
