3IW3
Crystal structure of hyperthermophilic nitrilase
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) | Nitrilase | polymer | 262 | 29791.2 | 2 | UniProt (Q9UYV8) Pfam (PF00795) | Pyrococcus abyssi | Beta ureidopropionase, Beta-alanine synthase |
| 2 | C, D, F (A, B) | ACETIC ACID | non-polymer | 60.1 | 3 | Chemie (ACY) | |||
| 3 | E (A) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 4 | G, H (A, B) | water | water | 18.0 | 274 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 262 (UniProt: Q9UYV8)
| PDB | External Database | Details |
|---|---|---|
| Ser 238 | Tyr 238 | SEE REMARK 999 |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 59582.4 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 204.5 | |
| All* | Total formula weight | 59786.9 |
