4GYL
The E142L mutant of the amidase from Geobacillus pallidus showing the result of Michael addition of acrylamide at the active site cysteine
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Aliphatic amidase | polymer | 348 | 38624.9 | 1 | UniProt (Q9L543) Pfam (PF00795) In PDB | Bacillus sp. | Acylamide amidohydrolase |
| 2 | A | PROPIONAMIDE | non-polymer | 73.1 | 1 | Chemie (ROP) | |||
| 3 | A | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 4 | water | water | 18.0 | 243 | Chemie (HOH) |
Sequence modifications
A: 1 - 348 (UniProt: Q9L543)
| PDB | External Database | Details |
|---|---|---|
| Leu 142 | Glu 142 | ENGINEERED MUTATION |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 38624.9 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 108.5 | |
| All* | Total formula weight | 38733.4 |
