2YCN
Y71F mutant of tyrosine phenol-lyase from Citrobacter freundii in complex with quinonoid intermediate formed with 3-fluoro-L-tyrosine
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) | TYROSINE PHENOL-LYASE | polymer | 456 | 51550.8 | 2 | UniProt (P31013) Pfam (PF01212) | CITROBACTER FREUNDII | BETA-TYROSINASE |
| 2 | C, G (A, B) | POTASSIUM ION | non-polymer | 39.1 | 2 | Chemie (K) | |||
| 3 | D, H (A, B) | (2E)-3-(3-fluoro-4-hydroxyphenyl)-2-{[(Z)-{3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4(1H)-ylidene}methyl]imino}propanoic acid | non-polymer | 428.3 | 2 | Chemie (P61) | |||
| 4 | E (A) | TETRAETHYLENE GLYCOL | non-polymer | 194.2 | 1 | Chemie (PG4) | |||
| 5 | F (A) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 1 | Chemie (PEG) | |||
| 6 | I, J (A, B) | water | water | 18.0 | 745 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 456 (UniProt: P31013)
| PDB | External Database | Details |
|---|---|---|
| Phe 71 | Tyr 71 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 103101.6 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 1235.2 | |
| All* | Total formula weight | 104336.7 |
