Reaction catalyzed by [glutamine synthetase]-adenylyl-L-tyrosine phosphorylase (2.7.7.89)

		+			=			+		ADP
	[L-glutamate:ammonia ligase (ADP-forming)]-O4-(5'-adenylyl)-L-tyrosine	+		phosphate	=		[L-glutamate:ammonia ligase (ADP-forming)]-L-tyrosine	+		ADP