CATH Classification

Domain Context

CATH Clusters

Superfamily Threonyl-trna Synthetase; Chain A, domain 2
Functional Family Alanine--tRNA ligase

Enzyme Information

6.1.1.7
Alanine--tRNA ligase.
based on mapping to UniProt O28029
ATP + L-alanine + tRNA(Ala) = AMP + diphosphate + L-alanyl-tRNA(Ala).

UniProtKB Entries (1)

O28029
SYA_ARCFU
Archaeoglobus fulgidus DSM 4304
Alanine--tRNA ligase

PDB Structure

PDB 3WQZ
External Links
Method X-RAY DIFFRACTION
Organism
Primary Citation
The selective tRNA aminoacylation mechanism based on a single G.U pair
Naganuma, M., Sekine, S., Chong, Y.E., Guo, M., Yang, X.L., Gamper, H., Hou, Y.M., Schimmel, P., Yokoyama, S.
Nature