Complex I (NADH: ubiquinone oxidoreductase) is the largest multimeric enzyme complex of
the mitochondrial respiratory chain, which is responsible for electron transport and the …

Mitochondria are ubiquitous organelles in eukaryotic cells whose primary function is to
generate energy supplies in the form of ATP through oxidative phosphorylation. As the entry …

NADH: ubiquinone oxidoreductase (complex I) from bovine heart mitochondria is a
complicated, multi-subunit, membrane-bound assembly. Recently, the subunit compositions …

Complex I purified from bovine heart mitochondria is a multisubunit membrane-bound
assembly. In the past, seven of its subunits were shown to be products of the mitochondrial …

▪ Abstract Plant mitochondria have a highly branched electron transport chain that provides
great flexibility for oxidation of cytosolic and matrix NAD (P) H. In addition to the universal …

Oxidative phosphorylation (OXPHOS) has a prominent role in energy metabolism of the cell.
Being under bigenomic control, correct biogenesis and functioning of the OXPHOS system is …

In mitochondria, most Coenzyme Q is free in the lipid bilayer; the question as to whether
tightly bound, non-exchangeable Coenzyme Q molecules exist in mitochondrial complexes …

The primary function of mitochondria is respiration, where catabolism of substrates is
coupled to ATP synthesis via oxidative phosphorylation. In plants, mitochondrial composition …

The increasing availability of sequenced genomes enables the reconstruction of the
evolutionary history of large protein complexes. Here, we trace the evolution of NADH …

Oxidation of NADH in the mitochondrial matrix of aerobic cells is catalysed by mitochondrial
complex I. The regulation of this mitochondrial enzyme is not completely understood. An …