6YRS
Structure of a new variant of GNCA ancestral beta-lactamase
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) | ancestral beta-lactamase | polymer | 269 | 28874.9 | 2 | synthetic construct | ||
| 2 | C, D (A) | ACETATE ION | non-polymer | 59.0 | 2 | Chemie (ACT) | |||
| 3 | E, H, I, J, M (A) | TRIETHYLENE GLYCOL | non-polymer | 150.2 | 5 | Chemie (PGE) | |||
| 4 | F, G, K, N, P... (A, B) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 7 | Chemie (EDO) | |||
| 5 | L (A) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 6 | O, Q, S, U, V (A, B) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 5 | Chemie (PEG) | |||
| 7 | W, X (A, B) | water | water | 18.0 | 253 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 57749.7 | |
| Non-Polymers* | Number of molecules | 20 |
| Total formula weight | 1930.1 | |
| All* | Total formula weight | 59679.8 |
