(center map)
(1) protoporphyrin IX@mitochondrial matrix+Fe_super_2+_endsuper_@mitochondrial matrix - FECH@mitochondrial matrix -> ferroheme b@mitochondrial matrix+H_super_+_endsuper_@mitochondrial matrix
(2) protoporphyrin IX@mitochondrial intermembrane space -t-> protoporphyrin IX@mitochondrial matrix
ChEBI 8592 KEGGCOMPOUND C02191 CAS 553-12-8