Mitochondrial fission 1 protein (FIS1) is a component of the mitochondrial complex ARCosome, which promotes mitochondrial fission. FIS1 protein is involved in cell cycle and apoptosis and plays a role in several associated diseases, like diabetic cardiomyopathy, neurodegenerative diseases and cancer.

protein – peptide interaction | mitochondrial fission protein | FIS1 | MO-P-048