CATH Classification

Domain Context

CATH Clusters

Superfamily Isoleucyl-tRNA Synthetase; Domain 1
Functional Family Arginine--tRNA ligase

Enzyme Information

6.1.1.19
Arginine--tRNA ligase.
based on mapping to UniProt O59147
ATP + L-arginine + tRNA(Arg) = AMP + diphosphate + L-arginyl-tRNA(Arg).

UniProtKB Entries (1)

O59147
SYR_PYRHO
Pyrococcus horikoshii OT3
Arginine--tRNA ligase

PDB Structure

PDB 2ZUF
External Links
Method X-RAY DIFFRACTION
Organism
Primary Citation
Modeling of tRNA-assisted mechanism of Arg activation based on a structure of Arg-tRNA synthetase, tRNA, and an ATP analog (ANP)
Konno, M., Sumida, T., Uchikawa, E., Mori, Y., Yanagisawa, T., Sekine, S., Yokoyama, S.
Febs J.