2.1.1.11	0.00045	-	magnesium protoporphyrin monomethyl ester	non-competitive product inhibition, magnesium deuteroporphyrin as substrate	684982	
2.1.1.11	0.00061	-	magnesium protoporphyrin monomethyl ester	non-competitive product inhibition, S-adenosyl-L-methionine as substrate	684982	
2.1.1.11	0.121	-	S-adenosyl-L-homocysteine	non-competitive, magnesium protoporphyrin as substrate	684982	
2.1.1.11	0.141	-	S-adenosyl-L-homocysteine	non-competitive, S-adenosyl-L-methionine as substrate	684982