Involved in the assembly of mitochondrial NADH:ubiquinone oxidoreductase complex (complex I) at early stages. May play a role in the biogenesis of complex I subunit MT-ND1.
Subcellular locations: Mitochondrion inner membrane
Peripherally localized on the matrix face of the mitochondrial inner membrane.
Subcellular locations: Cytoplasm, Nucleus
Widely expressed. A lower expression is observed in lung and kidney compared to heart, muscle and liver . In the kidney, expression is high in the basal zone of the proximal tubular cells .