1.14.99.1	Hematin	-	676390	
1.14.99.1	heme	-	671047, 672161, 672192, 695888, 697628, 715514, 744393	
1.14.99.1	heme	either free or protein-bound heme is required for cyclooxygenase- and hydroperoxidase activity	438375	
1.14.99.1	heme	enzyme contains a heme group	438374	
1.14.99.1	heme	ferric heme, heme content of the purified recombinant GvPGHS determined by a pyridine-hemochromogen assay is 0.39 mol of heme/mol of GvPGHS monomer	727083	
1.14.99.1	heme	hemin and hematin	675273	
1.14.99.1	iron-protoporphyrin IX	each subunit contains a molecule of Fe3+-protoporphyrin IX noncovalently attached to the enzyme, the heme group is essential for both enzyme activities	727873	
1.14.99.1	additional information	epinephrine-hydrogentartrate can serve as cofactor	676390	
1.14.99.1	additional information	epinephrine-hydrogentartrate can servve as cofactor	676390	
1.14.99.1	additional information	peroxidase activity of PGHS requires reducing co-substrates as electron donors	728736