8ZU4
Crystal Structure of Methyl parathion hydrolase mutant A127L/I145L/Q272D/S279A/S304P
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Methyl parathion hydrolase | polymer | 296 | 31383.6 | 2 | UniProt (Q841S6) Pfam (PF00753) | Pseudomonas sp. WBC-3 | |
| 2 | C, D, E, F (A, B) | ZINC ION | non-polymer | 65.4 | 4 | Chemie (ZN) | |||
| 3 | G, H (A, B) | water | water | 18.0 | 644 | Chemie (HOH) |
Sequence modifications
A, B: 36 - 329 (UniProt: Q841S6)
| PDB | External Database | Details |
|---|---|---|
| Leu 127 | Ala 127 | engineered mutation |
| Leu 145 | Ile 145 | engineered mutation |
| Asp 272 | Gln 272 | engineered mutation |
| Ala 279 | Ser 279 | engineered mutation |
| Pro 304 | Ser 304 | engineered mutation |
| Ala 330 | - | expression tag |
| Ala 331 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 62767.2 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 261.6 | |
| All* | Total formula weight | 63028.8 |
