3KLC
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) | Beta ureidopropionase (Beta-alanine synthase) | polymer | 262 | 29775.2 | 2 | UniProt (Q9UYV8) Pfam (PF00795) | Pyrococcus abyssi | |
| 2 | C, D, E, F, G... (A, B) | BROMIDE ION | non-polymer | 79.9 | 13 | Chemie (BR) | |||
| 3 | I, P (A, B) | ACETIC ACID | non-polymer | 60.1 | 2 | Chemie (ACY) | |||
| 4 | R (B) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 5 | S, T (A, B) | water | water | 18.0 | 218 | 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 | 59550.4 | |
| Non-Polymers* | Number of molecules | 16 |
| Total formula weight | 1183.2 | |
| All* | Total formula weight | 60733.6 |
