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  • Title: [Iron-sulfur centers in the Staphylococcus aureus respiratory chain].
    Author: Solozhenkin IP, Kukushkina NV, Kutsemako RT, Kotelevets LM, Ermachenko VA, Lukoianova MA, Burbaev DSh.
    Journal: Biokhimiia; 1991 Jul; 56(7):1259-63. PubMed ID: 1657217.
    Abstract:
    Using low temperature EPR spectroscopy, signals of iron-sulfur centers with g-factors of 2.02 and 1.94 were detected in the respiratory chain of St. aureus membranes. According to their relaxation parameters and redox properties, these iron-sulfur centers are similar to iron-sulfur centers S-1 and S-3 corresponding to succinate dehydrogenases of mitochondria and bacterial membranes.
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