Iron-Sulfur ProteinsElectron Transport Complex IIISulfurIronGlutaredoxinsIron Chelating AgentsSulfur CompoundsOxidation-ReductionOxidoreductasesMolecular Sequence DataElectron Spin Resonance SpectroscopyBiogenesisMitochondriaAmino Acid SequenceIron OverloadIron, DietarySulfur DioxideSulfur IsotopesAmino Acids, SulfurIron Isotopes