2R1M
OpdA from Agrobacterium radiobacter with bound product diethyl phosphate from crystal soaking with diethyl 4-methoxyphenyl phosphate (450h)- 2.5 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 | 35573.5 | 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 | DIETHYL HYDROGEN PHOSPHATE | non-polymer | 154.1 | 1 | Chemie (DPF) | |||
| 5 | A | 1,2-ETHANEDIOL | non-polymer | 62.1 | 1 | Chemie (EDO) | |||
| 6 | water | water | 18.0 | 153 | Chemie (HOH) |
Sequence modifications
A: 34 - 361 (UniProt: Q93LD7)
| PDB | External Database | Details |
|---|---|---|
| Ala 92 | Ser 91 | engineered mutation |
| Asp 265 | Asn 264 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 35573.5 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 330.9 | |
| All* | Total formula weight | 35904.5 |
