2.5.1.22	additional information	-	additional information	ratio of kcat/Km value of wild-type is 40000 for substrate spermidine, and 71000000 for S-adenosyl-L-methioninamine, respectively	687717	
2.5.1.22	0.0001	-	S-adenosylmethioninamine	-	489873	
2.5.1.22	0.0005	-	S-adenosyl 3-(methylthio)propylamine	wild type enzyme, at pH 7.5 and 37°C	739393	
2.5.1.22	0.00054	-	7,7-Difluorospermidine	-	489869	
2.5.1.22	0.0006	-	S-adenosylmethioninamine	-	489863, 489864, 489875	
2.5.1.22	0.0009	-	S-adenosyl 3-(methylthio)propylamine	mutant enzyme S165D/L175E/T178H/C206R, at pH 7.5 and 37°C	739393	
2.5.1.22	0.001	-	S-adenosylmethioninamine	-	489868	
2.5.1.22	0.0011	-	7-Monofluorospermidine	-	489869	
2.5.1.22	0.005	-	S-adenosylmethioninamine	-	489862	
2.5.1.22	0.006	-	spermidine	-	489863, 489864, 489873	
2.5.1.22	0.02	-	spermidine	-	489861	
2.5.1.22	0.07	-	spermidine	-	489862	
2.5.1.22	0.084	0.088	spermidine	-	489869	
2.5.1.22	0.093	-	6-monofluorospermidine	-	489869	
2.5.1.22	0.2	-	spermidine	placenta	489868	
2.5.1.22	0.458	-	6,6-difluorospermidine	-	489869	
2.5.1.22	0.6	-	spermidine	mutant enzyme S165D/L175E/T178H/C206R, at pH 7.5 and 37°C	739393	
2.5.1.22	0.8	-	spermidine	wild type enzyme, at pH 7.5 and 37°C	739393