CATH Classification

Domain Context

CATH Clusters

Superfamily Glutamyl-tRNA Synthetase; Domain 3
Functional Family Glutamine--tRNA ligase

Enzyme Information

6.1.1.18
Glutamine--tRNA ligase.
based on mapping to UniProt P00962
ATP + L-glutamine + tRNA(Gln) = AMP + diphosphate + L-glutaminyl- tRNA(Gln).

UniProtKB Entries (1)

P00962
SYQ_ECOLI
Escherichia coli K-12
Glutamine--tRNA ligase

PDB Structure

PDB 1EUY
External Links
Method X-RAY DIFFRACTION
Organism Escherichia
Primary Citation
Influence of transfer RNA tertiary structure on aminoacylation efficiency by glutaminyl and cysteinyl-tRNA synthetases.
Sherlin, L.D., Bullock, T.L., Newberry, K.J., Lipman, R.S., Hou, Y.M., Beijer, B., Sproat, B.S., Perona, J.J.
J.Mol.Biol.