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 | Phosphotriesterase | polymer | 328 | 35600.5 | 1 | UniProt (Q93LD7) Pfam (PF02126) In PDB | Agrobacterium tumefaciens | Protein OpdA |
2 | A | FE (II) ION | non-polymer | 55.8 | 1 | Chemie (FE2) | |||
3 | A | COBALT (II) ION | non-polymer | 58.9 | 1 | Chemie (CO) | |||
4 | A | O,O-DIETHYL HYDROGEN THIOPHOSPHATE | non-polymer | 170.2 | 1 | Chemie (DPJ) | |||
5 | A | 1,2-ETHANEDIOL | non-polymer | 62.1 | 1 | Chemie (EDO) | |||
6 | 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 |