function:May be required for the assembly of mitochondrial cytochrome c oxidase.,similarity:Belongs to the COX19 family.,similarity:Contains 1 CHCH domain.,tissue specificity:Ubiquitously expressed. Highly expressed in skeletal muscle.,
Cytoplasm, cytosol . Mitochondrion intermembrane space . Mitochondrion . Partitions between mitochondria and the cytosol in a copper-dependent manner. Enriched in the cytosol when intracellular copper concentrations are elevated. .
Ubiquitously expressed. Highly expressed in skeletal muscle.