Reaction catalyzed by asparaginyl-tRNA synthase (glutamine-hydrolysing) (6.3.5.6)

	4-phosphooxy-L-aspartyl-tRNAAsn	+		NH3	=			+
	4-phosphooxy-L-aspartyl-tRNAAsn	+		NH3	=		L-asparaginyl-tRNAAsn	+		phosphate