5QC3
Crystal structure of human Cathepsin-S with bound ligand
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 S | polymer | 223 | 24516.5 | 2 | UniProt (P25774) Pfam (PF00112) In PDB | Homo sapiens (Human) | |
| 2 | A, B | 1-{3-[3-{[2-(4-fluoropiperidin-1-yl)ethyl]sulfanyl}-4-(trifluoromethyl)phenyl]-1-[(2S)-2-hydroxy-3-(piperidin-1-yl)propyl]-1,4,6,7-tetrahydro-5H-pyrazolo[4,3-c]pyridin-5-yl}-2-hydroxyethan-1-one | non-polymer | 627.7 | 2 | Chemie (B9Y) | |||
| 3 | water | water | 18.0 | 631 | Chemie (HOH) |
Sequence modifications
A, B: 0 - 217 (UniProt: P25774)
| PDB | External Database | Details |
|---|---|---|
| Ser 25 | Cys 139 | engineered mutation |
| Leu 218 | - | expression tag |
| Gln 219 | - | expression tag |
| Gly 220 | - | expression tag |
| Gly 221 | - | expression tag |
| Gly 222 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 49032.9 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 1255.5 | |
| All* | Total formula weight | 50288.4 |
