1K41
Crystal structure of KSI Y57S mutant
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) | Ketosteroid Isomerase | polymer | 131 | 14472.4 | 2 | UniProt (P07445) Pfam (PF12680) | Pseudomonas putida | Steroid delta-isomerase |
| 2 | C, D (A, B) | water | water | 18.0 | 41 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 131 (UniProt: P07445)
| PDB | External Database | Details |
|---|---|---|
| Ser 57 | Tyr 57 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 28944.8 | |
| All* | Total formula weight | 28944.8 |
