CATH Domain 4jxzA02

CATH Classification

Level	CATH Code	Description
	3	Alpha Beta
	3.90	Alpha-Beta Complex
	3.90.800	Glutamyl-tRNA Synthetase; domain 3
	3.90.800.10	Glutamyl-tRNA Synthetase; Domain 3

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)

SYQ_ECOLI

Escherichia coli K-12

Glutamine--tRNA ligase

PDB Structure

PDB	4JXZ
External Links	PDBSum Proteopedia
Method	X-RAY DIFFRACTION
Organism
Primary Citation	Structural and Mechanistic Basis for Enhanced Translational Efficiency by 2-Thiouridine at the tRNA Anticodon Wobble Position. Rodriguez-Hernandez, A., Spears, J.L., Gaston, K.W., Limbach, P.A., Gamper, H., Hou, Y.M., Kaiser, R., Agris, P.F., Perona, J.J. J.Mol.Biol.