CATH Classification
| Level | CATH Code | Description |
|---|---|---|
|
3 | Alpha Beta |
|
3.30 | 2-Layer Sandwich |
|
3.30.56 | Phenylalanyl-tRNA Synthetase; Chain B, domain 1 |
|
3.30.56.10 |
Domain Context
CATH Clusters
| Superfamily | 3.30.56.10 |
| Functional Family |
Enzyme Information
| 6.1.1.20 |
Phenylalanine--tRNA ligase.
based on mapping to UniProt Q5SGX1
ATP + L-phenylalanine + tRNA(Phe) = AMP + diphosphate + L-phenylalanyl- tRNA(Phe).
|
UniProtKB Entries (1)
| Q5SGX2 |
SYFA_THET8
Thermus thermophilus HB8
Phenylalanine--tRNA ligase alpha subunit
|
PDB Structure
| PDB | 2IY5 |
| External Links | |
| Method | X-RAY DIFFRACTION |
| Organism | |
| Primary Citation |
The crystal structure of the ternary complex of phenylalanyl-tRNA synthetase with tRNAPhe and a phenylalanyl-adenylate analogue reveals a conformational switch of the CCA end.
Biochemistry
|