Reaction catalyzed by lysine/arginine leucyltransferase (2.3.2.6)

		+		putrescine aminotransferase	=			+		L-leucyl-[putrescine aminotransferase]
	L-leucyl-tRNALeu	+		putrescine aminotransferase	=		tRNALeu	+		L-leucyl-[putrescine aminotransferase]