5KQW
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, C, D (A, B, C, D) | 4-aminobutyrate transaminase | polymer | 479 | 52185.3 | 4 | Pseudomonas | ||
| 2 | E (A) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 3 | F, G, I (A, B, C) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 3 | Chemie (PEG) | |||
| 4 | H, J (B, D) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 2 | Chemie (EDO) | |||
| 5 | K, L, M, N (A, B, C, D) | water | water | 18.0 | 564 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 208741.1 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 466.8 | |
| All* | Total formula weight | 209207.9 |
