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 1NYL
External Links
Method X-RAY DIFFRACTION
Organism Escherichia
Primary Citation
tRNA-Dependent Active Site Assembly in a Class I Aminoacyl-tRNA Synthetase.
Sherlin, L.D., Perona, J.J.
Structure
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