2GVU
Crystal structure of diisopropyl fluorophosphatase (DFPase), mutant D229N / N120D
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 | 314 | 35120.7 | 1 | UniProt (Q7SIG4) Pfam (PF08450) | Loligo vulgaris | Diisopropyl phosphatase, DFPase |
| 2 | B, C (A) | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
| 3 | D (A) | water | water | 18.0 | 137 | Chemie (HOH) |
Sequence modifications
A: 1 - 314 (UniProt: Q7SIG4)
| PDB | External Database | Details |
|---|---|---|
| Asp 120 | Asn 120 | engineered mutation |
| Asn 229 | Asp 229 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 35120.7 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 80.2 | |
| All* | Total formula weight | 35200.9 |
