8C3D
Sulfonated Calpeptin is a promising drug candidate against SARS-CoV-2 infections
This is a non-PDB format compatible entry.
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Cathepsin K | polymer | 215 | 23523.5 | 1 | UniProt (P43235) Pfam (PF00112) | Homo sapiens (human) | Cathepsin O,Cathepsin O2,Cathepsin X |
| 2 | B (LIG) | 3-PYRIDIN-4-YL-2,4-DIHYDRO-INDENO[1,2-.C.]PYRAZOLE | polymer | 3 | 362.5 | 1 | BIRD (PRD_002387) | synthetic construct | |
| 3 | C (A) | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
| 4 | D, E (A, LIG) | water | water | 18.0 | 237 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 23885.9 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 40.1 | |
| All* | Total formula weight | 23926.0 |
