CHCHD5 is a symbol for the gene, Coiled-coil-helix-coiled-coil-helix domain containing 5, in humans. Other names include: Coiled-coil-helix-coiled-coil-helix domain-containing protein 5; mitochondrial intermembrane space cysteine motif protein of 14 kDa homolog (S. cerevisiae); C2orf9; MIC14. The encoded protein has an amino acid length of 110 and a mass of 12.4 kDa. Other isoforms may exist. This gene shares homology with other species, including: Mouse, Rat, Zebrafish, Frog, Chicken.