GlutRNAGln amidotransferase

特許 係属中 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 \rightleftharpoons ADP + phosphate + glutaminyl-tRNAGln + L-glutamate The 3 substrates of this enzyme are ATP, glutamyl-tRNA(Gln), and L-glutamine, whereas its 4 products are ADP, phosphate, glutaminyl-tRNA(Gln), and L-glutamate. This enzyme belongs to the family of ligases, specifically those forming carbon-nitrogen bonds carbon-nitrogen ligases with glutamine as amido-N-donor.