Reaction catalyzed by adenosylmethionine-8-amino-7-oxononanoate transaminase (2.6.1.62)

		+			=			+
	S-adenosyl-L-methionine	+		8-amino-7-oxononanoate	=		S-adenosyl-4-(methylsulfanyl)-2-oxobutanoate	+		7,8-diaminononanoate