CATH Classification

Domain Context

CATH Clusters

Superfamily Bira Bifunctional Protein; Domain 2
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 1EVK
External Links
Method X-RAY DIFFRACTION
Organism Escherichia
Primary Citation
Zinc ion mediated amino acid discrimination by threonyl-tRNA synthetase.
Sankaranarayanan, R., Dock-Bregeon, A.C., Rees, B., Bovee, M., Caillet, J., Romby, P., Francklyn, C.S., Moras, D.
Nat.Struct.Biol.