5KR5
Directed Evolution of Transaminases By Ancestral Reconstruction. Using Old Proteins for New Chemistries
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) | 4-aminobutyrate transaminase | polymer | 479 | 52033.9 | 2 | Pseudomonas | ||
| 2 | C, H (A, B) | PYRIDOXAL-5'-PHOSPHATE | non-polymer | 247.1 | 2 | Chemie (PLP) | |||
| 3 | D, E, I (A, B) | CALCIUM ION | non-polymer | 40.1 | 3 | Chemie (CA) | |||
| 4 | F, G, J (A, B) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 3 | Chemie (PEG) | |||
| 5 | K, L (A, B) | water | water | 18.0 | 358 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 104067.8 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 932.9 | |
| All* | Total formula weight | 105000.7 |
