CATH Classification

Domain Context

CATH Clusters

Superfamily Glutamyl-trna Synthetase; Domain 2
Functional Family Glutamine--tRNA ligase

Enzyme Information

6.1.1.18
Glutamine--tRNA ligase.
based on mapping to UniProt A0A140NAB7
ATP + L-glutamine + tRNA(Gln) = AMP + diphosphate + L-glutaminyl- tRNA(Gln).

UniProtKB Entries (1)

A0A140NAB7
A0A140NAB7_ECOBD
Escherichia coli BL21(DE3)
Glutamine--tRNA ligase

PDB Structure

PDB 1O0C
External Links
Method X-RAY DIFFRACTION
Organism Escherichia
Primary Citation
Amino Acid Discrimination by a class I aminoacyl-tRNA synthetase specified by negative determinants
Bullock, T.L., Uter, N., Nissan, T.A., Perona, J.J.
J.Mol.Biol.