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 | Beta ureidopropionase (Beta-alanine synthase) | polymer | 262 | 29775.2 | 2 | UniProt (Q9UYV8) Pfam (PF00795) In PDB | Pyrococcus abyssi | |
2 | A, B | BROMIDE ION | non-polymer | 79.9 | 13 | Chemie (BR) | |||
3 | A, B | ACETIC ACID | non-polymer | 60.1 | 2 | Chemie (ACY) | |||
4 | B | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
5 | 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 |