BMB 401 Lecture Notes - Lecture 18: Flavin Adenine Dinucleotide, Acyl Coa Dehydrogenase, Succinate Dehydrogenase
3 Jan 2016
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Overview of oxidative phosphorylation (cid:1: energy-rich molecules, such as glucose, are metabolized by a series, the metabolic intermediates of these oxidation reactions donate of oxidation reactions ultimately yielding what! Co2 and water electrons to specific coenzymes which are nicotinamide adenine. Mitochondrial machinery: the inner membrane of the mitochondria is impermeable to most, matrix you have tca cycle enzymes, fatty acid oxidation enzymes, small ions, small and large molecules. mtdna, mtrna and mitochondrial ribosomes. complex iii and then complex iv. Iii and then complex iv. the substrate that will be oxidized by dehydrogenases. Coq transfers electrons to complex iii (cytochrome bc1) and then, links the flavoprotein dehydrogenases to the cytochromes. Cytochromes: the remaining members of the etc are cytochrome proteins. Cytochrome c is not a complex it just carries electrons from. Electrons are passed along the chain from cytochrome bc1 (complex iii), to cytochrome c, and then to cytochromes a + a3 (complex iv)
