Mitofusin-2

**Semantic type:** Amino Acid, Peptide, or Protein|Enzyme

**Definition:** Mitofusin-2 (757 aa, ~86 kDa) is encoded by the human MFN2 gene. This protein is involved in both mitochondrial fusion and GTP hydrolysis.

**Synonyms:** - EC 3.6.5.- - MFN2 - Mitochondrial Assembly Regulatory Factor - Transmembrane GTPase MFN2