7QGW
Sulfonated Calpeptin is a promising drug candidate against SARS-CoV-2 infections
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Cathepsin L2 | polymer | 221 | 24054.0 | 2 | UniProt (O60911) Pfam (PF00112) In PDB | Homo sapiens (human) | Cathepsin U,Cathepsin V |
| 2 | A, B | CHLORIDE ION | non-polymer | 35.5 | 6 | Chemie (CL) | |||
| 3 | A, B | (4S)-2-METHYL-2,4-PENTANEDIOL | non-polymer | 118.2 | 5 | Chemie (MPD) | |||
| 4 | A, B | GLYCEROL | non-polymer | 92.1 | 6 | Chemie (GOL) | |||
| 5 | A, B | Calpeptin | non-polymer | 364.5 | 2 | Chemie (RN2) | |||
| 6 | water | water | 18.0 | 680 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 221 (UniProt: O60911)
| PDB | External Database | Details |
|---|---|---|
| Gln 108 | Asn 221 | engineered mutation |
| Gln 179 | Asn 292 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 48108.0 | |
| Non-Polymers* | Number of molecules | 19 |
| Total formula weight | 2085.1 | |
| All* | Total formula weight | 50193.1 |
