Respiratory complex I, EC 18.104.22.168 (also known as NADH:ubiquinone oxidoreductase, Type I NADH dehydrogenase and mitochondrial complex I) is the first large protein complex of the respiratory chains of myriad organisms from bacteria to humans. It catalyzes the transfer of electrons from NADH to coenzyme Q10 (CoQ10) and translocates protons across the inner mitochondrial membrane in eukaryotes or ...
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. May be the terminally assembled subunit of Complex I.
NADH dehydrogenase, subunit 3 (complex I), NADH dehydrogenase subunit 3. GeneRIFs: Gene References Into Functions. In the current study, we first took clinical and molecular datasets from case-control studies to determine the association between the ND3 G10398A mutation and breast cancer.
NADH Dehydrogenase (Ubiquinone) Complex I is the first enzyme complex in the respiratory chain, and it accepts electrons from NADH+H+ derived from fat, carbohydrate, and amino acids to create an electrochemical gradient across the inner mitochondrial membrane.
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.
Mitochondrial NADH dehydrogenase subunit 3 (MTND3) is one of seven mtDNA-encoded complex I genes (MTND1, MTND2, MTND3, MTND4, MTND5, MTND6, and MTND7) 13. Hung et al. 12 identified eight somatic mutations in mtDNA genes, including MTND1, MTND2, MTND5, and D-loop regions, associated with GC.
NADH Dehydrogenase - an overview | ScienceDirect Topics
3.2 NADH Dehydrogenase 1 and 2. Two classes of NADH dehydrogenase exist in bacteria: the proton- or sodium-pumping multisubunit NADH-1 enzyme complex, usually comprising up to 14 Nuo (NuoA-N) subunits (Schneider et al., 2008); or NADH-2, which is a nonproton-translocating, single subunit enzyme encoded by the ndh gene.
BRENDA - Information on EC 22.214.171.124 - NADH dehydrogenase
A flavoprotein containing iron-sulfur centres. After preparations have been subjected to certain treatments, cytochrome c may act as an acceptor. Under normal conditions, two protons are extruded from the cytoplasm or the intramitochondrial or stromal compartment. Present in a mitochondrial complex as EC 126.96.36.199, NADH dehydrogenase (ubiquinone).
NADH-dehydrogenase | definition of NADH-dehydrogenase by ...