3CAK
X-ray structure of WT PTE with ethyl phosphate
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Parathion hydrolase | polymer | 331 | 35960.0 | 2 | UniProt (P0A434) Pfam (PF02126) In PDB | Brevundimonas diminuta | Phosphotriesterase, PTE |
| 2 | A, B | COBALT (II) ION | non-polymer | 58.9 | 4 | Chemie (CO) | |||
| 3 | A, B | 2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL | non-polymer | 209.2 | 2 | Chemie (BTB) | |||
| 4 | A | DIETHYL HYDROGEN PHOSPHATE | non-polymer | 154.1 | 1 | Chemie (DPF) | |||
| 5 | B | ETHYL DIHYDROGEN PHOSPHATE | non-polymer | 126.0 | 1 | Chemie (EFS) | |||
| 6 | water | water | 18.0 | 843 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 71919.9 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 934.4 | |
| All* | Total formula weight | 72854.3 |
