9X7D
Crystal structure of PDCoV 3CL protease (3CLpro) in complex with nirmatrelvir
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D, E... (A, B, C, D, E...) | 3C-like protease | polymer | 301 | 33972.6 | 6 | UniProt (A0A166XB12) Pfam (PF05409) | Porcine deltacoronavirus | |
| 2 | G, H, I, J, K... (A, B, C, D, E...) | (1R,2S,5S)-N-{(1E,2S)-1-imino-3-[(3S)-2-oxopyrrolidin-3-yl]propan-2-yl}-6,6-dimethyl-3-[3-methyl-N-(trifluoroacetyl)-L-valyl]-3-azabicyclo[3.1.0]hexane-2-carboxamide | non-polymer | 501.5 | 6 | Chemie (4WI) | |||
| 3 | M, N, O, P, Q... (A, B, C, D, E...) | water | water | 18.0 | 174 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 203835.8 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 3009.3 | |
| All* | Total formula weight | 206845.1 |
