2R1P
OpdA from Agrobacterium radiobacter with bound product diethyl thiophosphate from co-crystallisation with tetraethyl dithiopyrophosphate- 1.8 A
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Phosphotriesterase | polymer | 328 | 35600.5 | 1 | UniProt (Q93LD7) Pfam (PF02126) | Agrobacterium tumefaciens | Protein OpdA |
| 2 | B (A) | FE (II) ION | non-polymer | 55.8 | 1 | Chemie (FE2) | |||
| 3 | C (A) | COBALT (II) ION | non-polymer | 58.9 | 1 | Chemie (CO) | |||
| 4 | D (A) | O,O-DIETHYL HYDROGEN THIOPHOSPHATE | non-polymer | 170.2 | 1 | Chemie (DPJ) | |||
| 5 | E (A) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 1 | Chemie (EDO) | |||
| 6 | F (A) | water | water | 18.0 | 288 | Chemie (HOH) |
Sequence modifications
A: 34 - 361 (UniProt: Q93LD7)
| PDB | External Database | Details |
|---|---|---|
| Ala 92 | Ser 91 | engineered mutation |
| Arg 185 | Lys 184 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 35600.5 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 347.0 | |
| All* | Total formula weight | 35947.6 |
