An analysis of some thermodynamic properties of iron-sulphur centres in site I of mitochondria

1. The midpoint potentials of the various iron-sulphur centres in Site I were determined at different pH values by the technique of redox potentiometry. An interesting feature is the pH-dependence of Centre N-2, the highest potential component of the NADH dehydrogenase segment of the respiratory cha...

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Veröffentlicht in:	Biochemical journal 1980-01, Vol.186 (1), p.111-117
Hauptverfasser:	Ingledew, W J, Ohnishi, T
Format:	Artikel
Sprache:	eng
Schlagworte:	Adenosine Triphosphate - metabolism Animals Electron Spin Resonance Spectroscopy Electron Transport Hydrogen-Ion Concentration Iron-Sulfur Proteins - metabolism Membrane Potentials Metalloproteins - metabolism Mitochondria, Heart - metabolism NAD - analogs & derivatives Oxidation-Reduction Potentiometry Thermodynamics
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