UniProt ID: Q567Y4 |
FUNCTION: Accessory subunit of the mitochondrial membrane respiratory chain NADH dehydrogenase (Complex I), that is believed to be not 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. {ECO:0000256|ARBA:ARBA00002920}. SUBUNIT: Mammalian complex I is composed of 45 different subunits. {ECO:0000256|ARBA:ARBA00011790}. SUBCELLULAR LOCATION: Mitochondrion inner membrane {ECO:0000256|ARBA:ARBA00004443}; Peripheral membrane protein {ECO:0000256|ARBA:ARBA00004443}; Matrix side {ECO:0000256|ARBA:ARBA00004443}. SIMILARITY: Belongs to the complex I LYR family. {ECO:0000256|ARBA:ARBA00009508}. |
This information was provided by UniProt through a collaboration with ZFIN. (1) |