5QCC
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 (A, B) | Cathepsin S | polymer | 223 | 24516.5 | 2 | UniProt (P25774) Pfam (PF00112) | Homo sapiens (Human) | |
| 2 | C, D (A, B) | tert-butyl 4-(2-{3-(4-chloro-3-iodophenyl)-1-[3-(morpholin-4-yl)propyl]-1,4,6,7-tetrahydro-5H-pyrazolo[4,3-c]pyridin-5-yl}-2-oxoethyl)piperidine-1-carboxylate | non-polymer | 712.1 | 2 | Chemie (BGY) | |||
| 3 | E, F (A, B) | water | water | 18.0 | 634 | 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 | 1424.1 | |
| All* | Total formula weight | 50457.1 |
