Accessory subunit of the mitochondrial membrane respiratory chain NADH dehydrogenase (Complex I), that is believed not to be involved in catalysis. Complex I functions in the transfer of electrons from NADH to the respiratory chain. The immediate electron acceptor for the enzyme is believed to be ubiquinone. Belongs to the complex I NDUFA8 subunit family. Note: This description may include information from UniProtKB.
Protein type: EC 184.108.40.206; EC 220.127.116.11; Energy Metabolism - oxidative phosphorylation; Mitochondrial; Oxidoreductase