6S42
The double mutant(Ile44Leu+Gln102His) of haloalkane dehalogenase DbeA from Bradyrhizobium elkanii USDA94 with an eliminated halide-binding site
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Haloalkane dehalogenase | polymer | 310 | 33992.7 | 1 | UniProt (E2RV62) Pfam (PF00561) | Bradyrhizobium elkanii | |
| 2 | B (A) | HEXANE-1,6-DIOL | non-polymer | 118.2 | 1 | Chemie (HEZ) | |||
| 3 | C, D, E, F, G... (A) | IODIDE ION | non-polymer | 126.9 | 8 | Chemie (IOD) | |||
| 4 | K, L, M (A) | CHLORIDE ION | non-polymer | 35.5 | 3 | Chemie (CL) | |||
| 5 | N (A) | water | water | 18.0 | 469 | Chemie (HOH) |
Sequence modifications
A: 1 - 302 (UniProt: E2RV62)
| PDB | External Database | Details |
|---|---|---|
| Leu 44 | Ile 44 | engineered mutation |
| His 102 | Gln 102 | engineered mutation |
| Leu 303 | - | expression tag |
| Glu 304 | - | expression tag |
| His 305 | - | expression tag |
| His 306 | - | expression tag |
| His 307 | - | expression tag |
| His 308 | - | expression tag |
| His 309 | - | expression tag |
| His 310 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 33992.7 | |
| Non-Polymers* | Number of molecules | 12 |
| Total formula weight | 1239.8 | |
| All* | Total formula weight | 35232.4 |
