7Q5F
Crystal structure of F2F-2020216-01X bound to the main protease (3CLpro/Mpro) of SARS-CoV-2.
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 | polymer | 306 | 33825.5 | 2 | UniProt (P0DTD1) Pfam (PF05409) | 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 | C, H (A, B) | (S)-1-(2-(2,4-dichlorophenoxy)acetyl)-N-((S)-3,4-dioxo-1-((S)-2-oxopyrrolidin-3-yl)-4-(phenethylamino)butan-2-yl)pyrrolidine-2-carboxamide | non-polymer | 605.5 | 2 | Chemie (90X) | |||
| 3 | D, J (A, B) | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 4 | E (A) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 1 | Chemie (EDO) | |||
| 5 | F, G (A) | CHLORIDE ION | non-polymer | 35.5 | 2 | Chemie (CL) | |||
| 6 | I, K (B) | NITRATE ION | non-polymer | 62.0 | 2 | Chemie (NO3) | |||
| 7 | L (B) | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 8 | M, N (A, B) | water | water | 18.0 | 530 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 67651.1 | |
| Non-Polymers* | Number of molecules | 10 |
| Total formula weight | 1683.1 | |
| All* | Total formula weight | 69334.2 |
