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See detailSpontaneous modification of the oxoglutarate translocator in vivo.
Duyckaerts, Claire ULg; Sluse-Goffart, claudine; Sluse, Francis ULg et al

in European Journal of Biochemistry (1984), 142

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See detailKinetic mechanism of the exchanges catalysed by the adenine-nucleotide carrier.
Duyckaerts, Claire ULg; Sluse-Goffart, Claudine; Fux, Jean-pierre et al

in European Journal of Biochemistry (1980), 106

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See detailOxoglutarate translocator of rat-heart mitochondria: regulation by aspartate.
Sluse, Francis ULg; Duyckaerts, Claire ULg; Sluse-Goffart, Claudine et al

in FEBS Letters (1980), 120

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See detailKinetic and binding properties of the oxoglutarate translocator of rat-heart mitochondria.
Sluse, Francis ULg; Duyckaerts, Claire ULg; Sluse-Goffart, Claudine et al

in European Journal of Biochemistry (1979), 100

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See detailRelations between oxoglutarate transport function and variations of space in rat heart mitochondria (proceedings)]
Fux, J.-P.; Sluse, Francis ULg; Sluse-Goffart, claudine et al

in Archives Internationales de Physiologie et de Biochimie (1979), 87

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See detailFixation of oxoglutarate on the external face of the internal minochondrial membrane of rat hearts (proceedings)
Sluse, Francis ULg; Sluse-Goffart, Claudine; Duyckaerts, Claire ULg et al

in Archives Internationales de Physiologie et de Biochimie (1978), 86

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See detailThe kinetics of oxoglutarate transport in rat heart mitochondria (proceedings)
Sluse, Francis ULg; Duyckaerts, Claire ULg; Sluse-Goffart, Claudine et al

in Archives Internationales de Physiologie et de Biochimie (1978), 86

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See detailKinetic study of the transport of adenine nucleotides into rat heart mitochondria (proceedings)
Sluse, Francis ULg; Duyckaerts, Claire ULg; Sluse-Goffart, Claudine et al

in Archives Internationales de Physiologie et de Biochimie (1978), 86

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See detailEvidence for cooperative effects in the exchange reaction catalysed by the oxoglutarate translocator of rat-heart mitochondria.
Sluse, Francis ULg; Sluse-Goffart, Claudine; Duyckaerts, Claire ULg et al

in European Journal of Biochemistry (1975), 56(1), 1-14

The initial rates of the exchange external oxoglutarate/internal malate through the inner membrane of rat-heart mitochondria, for various concentrations of the two substrates, have been reinvestigated for ... [more ▼]

The initial rates of the exchange external oxoglutarate/internal malate through the inner membrane of rat-heart mitochondria, for various concentrations of the two substrates, have been reinvestigated for an extended range of concentrations of the external oxoglutarate. This has been made possible by use of the inhibitor-stop technique that allows 100 times smaller incubation times than the centrifugation-stop technique used previously. Under the experimental conditions the uptake of the external-labelled oxoglutarate into the mitochondrial-matrix space is mediated by the oxoglutarate translocator performing a ono-to-one exchange of the anions oxoglutarate (external) and malate (internal). Two intermediary-plateau regions are observed in the kinetic saturation curve of the translocator by the external oxoglutarate, revealing a complex rate equation which is found to be the product of two one-substrate functions. Analysing these features it is shown that the model, proposed earlier, of a "double carrier" as catalyst in a rapid-equilibrium random bi-bi mechanism, is still applicable but that several external binding sites have to be considered. As already noticed the external and the internal substrates bind to their respective sites independently of each other. Furthermore, some additional requirements imposed by the observed kinetics suggest that the exchange reaction is performed by only one translocator species made of identical interacting subunits. The anion exchange is tentatively viewed as a rotation of a subunit around an axis situated in the plane of the membrane after two independent local configuration changes induced by the binding of the two substrates on this subunit. [less ▲]

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See detailProceedings: Facilitating conditions for oxoglutarate transport through internal membrane of rat heart mitochondria
Sluse-Goffart, Claudine; Sluse, Francis ULg; Duyckaerts, Claire ULg et al

in Archives Internationales de Physiologie et de Biochimie (1975), 83

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See detailKinetics and mechanism of the exchange reactions catalysed by the oxoglutarate translocator of rat-heart mitochondria.
Sluse, Francis ULg; Lièbecq, Claude

in Biochimie (1973), 55(6), 747-754

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See detailKinetics and mechanism of the exchange reactions catalysed by the oxoglutarate translocator of rat-heart mitochondria.
Sluse, Francis ULg; Goffard, George; lièbecq, Claude

in European Journal of Biochemistry (1973), 32

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See detailMechanism of the exchanges catalysed by the oxoglutarate translocator of rat-heart mitochondria. Kinetics of the external-product inhibition.
Sluse, Francis ULg; goffart, george; lièbecq, claude

in Archives Internationales de Physiologie et de Biochimie (1973), 81

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