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 | 223 | 24539.5 | 1 | UniProt (P43235) Pfam (PF00112) | Homo sapiens (Human) | Cathepsin O,Cathepsin O2,Cathepsin X |
| 2 | B (A) | 2-{[(carbamoylsulfanyl)acetyl]amino}benzoic acid | non-polymer | 254.3 | 1 | Chemie (1XF) | |||
| 3 | C (A) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 4 | D (A) | water | water | 18.0 | 132 | Chemie (HOH) |
Sequence modifications
A: -7 - 215 (UniProt: P43235)
| PDB | External Database | Details |
|---|---|---|
| Ser 25 | Cys 139 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 24539.5 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 350.3 | |
| All* | Total formula weight | 24889.9 |
