CATH Classification
| Level | CATH Code | Description |
|---|---|---|
|
3 | Alpha Beta |
|
3.10 | Roll |
|
3.10.20 | Ubiquitin-like (UB roll) |
|
3.10.20.30 | Beta-grasp domain |
Domain Context
CATH Clusters
| Superfamily | 3.10.20.30 |
| Functional Family | Threonine--tRNA ligase |
Enzyme Information
| 6.1.1.3 |
Threonine--tRNA ligase.
based on mapping to UniProt P0A8M3
ATP + L-threonine + tRNA(Thr) = AMP + diphosphate + L-threonyl-tRNA(Thr).
|
UniProtKB Entries (1)
| P0A8M3 |
SYT_ECOLI
Escherichia coli K-12
Threonine--tRNA ligase
|
PDB Structure
| PDB | 1QF6 |
| External Links | |
| Method | X-RAY DIFFRACTION |
| Organism | |
| Primary Citation |
The structure of threonyl-tRNA synthetase-tRNA(Thr) complex enlightens its repressor activity and reveals an essential zinc ion in the active site
Cell(Cambridge,Mass.)
|