CATH Classification

Domain Context

CATH Clusters

Superfamily 3.30.54.20
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 1TKY
External Links
Method X-RAY DIFFRACTION
Organism Escherichia
Primary Citation
Achieving Error-Free Translation; The Mechanism of Proofreading of Threonyl-tRNA Synthetase at Atomic Resolution.
Dock-Bregeon, A.C., Rees, B., Torres-Larios, A., Bey, G., Caillet, J., Moras, D.
Mol.Cell