EOG8STVM1 GO:0005739 25/82 mitochondrion cellular_component "A semiautonomous, self replicating organelle that occurs in varying numbers, shapes, and sizes in the cytoplasm of virtually all eukaryotic cells. It is notably the site of tissue respiration." [GOC:giardia, ISBN:0198506732] EOG8STVM1 GO:0004408 25/82 holocytochrome-c synthase activity molecular_function "Catalysis of the reaction: holocytochrome c = apocytochrome c + heme." [EC:4.4.1.17]