2YHK
D214A mutant of tyrosine phenol-lyase from Citrobacter freundii
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | TYROSINE PHENOL-LYASE | polymer | 456 | 51522.8 | 2 | UniProt (P31013) Pfam (PF01212) In PDB | CITROBACTER FREUNDII | BETA-TYROSINASE |
| 2 | A, B | POTASSIUM ION | non-polymer | 39.1 | 2 | Chemie (K) | |||
| 3 | A | TETRAETHYLENE GLYCOL | non-polymer | 194.2 | 1 | Chemie (PG4) | |||
| 4 | A, B | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 6 | Chemie (PEG) | |||
| 5 | A, B | PYRIDOXAL-5'-PHOSPHATE | non-polymer | 247.1 | 2 | Chemie (PLP) | |||
| 6 | B | 3,6,9,12,15,18-HEXAOXAICOSANE-1,20-DIOL | non-polymer | 326.4 | 1 | Chemie (P33) | |||
| 7 | water | water | 18.0 | 746 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 456 (UniProt: P31013)
| PDB | External Database | Details |
|---|---|---|
| Ala 214 | Asp 214 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 103045.6 | |
| Non-Polymers* | Number of molecules | 12 |
| Total formula weight | 1729.8 | |
| All* | Total formula weight | 104775.4 |
