Article
Identification of functional domains and critical residues in the adenosinetriphosphatase inhibitor protein of mitochondrial F0F1 ATP synthase.
European journal of biochemistry - 1 Sept 1996
Papa S, Zanotti F, Cocco T, Perrucci C, Candita C, Minuto M
Abstract excerpt
Peptide segments of the inhibitor protein (IF1) of the F0F1 ATP synthase complex from bovine-heart mitochondria have been constructed by chemical synthesis. The IF1-(42-58)-peptide was equally effective as IF1 in inhibiting the ATPase activity of both the F0F1 complex in the mitochondrial membrane deprived of IF1 (SMP) and soluble F1. The IF1-(22-46)-peptide inhibited the ATPase activity in the soluble F1 but had...
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