Tightly-bound ATP and ADP in reconstituted submitochondrial particles. |
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Authors: | R M Leimgruber A E Senior |
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Institution: | Department of Biochemistry University of Rochester Medical Center Rochester, New York 14642 USA |
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Abstract: | Soluble beef-heart mitochondrial ATPase (F1) which was depleted of tightly bound nucleotide was reconstituted with depleted submitochondrial particles and oligomycin-sensitivity conferring protein. A correlation was noted between the recovery of energy-transduction capability and the reloading of tightly bound nucleotide. Reconstituted membrane-bound F1 contained both ATP and ADP tightly bound; the total (ATP and ADP) was tentatively calculated to be around 3.6 moles per mole membrane-bound F1. |
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