Glutaminyl-tRNA synthase (glutamine-hydrolysing) (original) (raw)

In enzymology, a glutaminyl-tRNA synthase (glutamine-hydrolysing) (EC 6.3.5.7) is an enzyme that catalyzes the chemical reaction ATP + glutamyl-tRNAGln + L-glutamine ADP + phosphate + glutaminyl-tRNAGln + L-glutamate The 3 substrates of this enzyme are ATP, , and L-glutamine, whereas its 4 products are ADP, phosphate, , and L-glutamate.