Zusammenfassung
Die Einwirkung in vitro von 6 ANAD, dem 6-Aminonicotinsäureamid-Analogen des NAD, auf ATP:Pyruvatphosphotransferase (Pyruvatkinase) und ATP:Kreatinphosphoryltransferase (Kreatinphosphokinase) aus Kaninchenmuskel wird untersucht. In Konzentrationen von 10−3 M hemmt 6 ANAD diese Reaktionen (in Richtung der Phosphorylierung des ADP zum ATP) um ca. 40%.
Summary
The in vitro effects of 6 ANAD, the 6-aminonicotinic acid amide-analogue of NAD, on ATP : pyruvate phosphotransferase (pyruvate kinase) and ATP:creatine phosphoryltransferase (creatine phosphokinase) of rabbit muscle was investigated. 6 ANAD inhibits these reactions performed as phosphorylations of ADP to ATP in 10−3 molar concentrations about 40 per cent.
Abbreviations
- 6 ANAD:
-
6-Aminonicotinamid-Adenin-Dinucleotid
- 3 APAD:
-
3-Acetylpyridin-Adenin-Dinucleotid
- ADP:
-
Adenosin-5′-diphosphat
- ATP:
-
Adenosin-5′-triphosphat
- NAD(P):
-
Nicotin-Adenin-Dinucleotid(-Phosphat).
Literatur
Brunnemann, A., H. Coper u. D. Neubert: Biosynthese und Wirkung des 6-Aminonicotinamid-adenin-dinucleotids (6-ANAD). Naunyn-Schmiedebergs Arch. exp. Path. Pharmak. 246, 437 (1964).
Coper, H. and D., Neubert: Effect of 6-amino NAD and other NAD analogues on the formation of NADH ∼ P and its transphosphorylation to ATP. Biochim. biophys. Acta (Amst.) 82, 167 (1964).
Dietrich, L. S., I. M. Friedland, and L. A. Kaplan: Pyridine nucleotide metabolism: Mechanism of action of the niacin antagonist, 6-amino-nicotinamide. J. biol. Chem. 233, 964 (1958a).
—: Quantitative biochemical differences between tumor and host tissue. VI. 6-Aminonicotinamide antagonism of DPN-dependent enzymatic systems. Cancer Res. 18, 1272 (1958b).
Griffiths, D. E.: Effects of nicotinamide-adenine-dinucleotide in some partial reactions of oxidative phosphorylation catalyzed by submitochondrial particles. Biochem. J. 85, 20P (1962).
Halliday, S. L., A. Sloboda, L. W. Will, and J. J. Oleson: 6-Aminonicotinamide and related niacin antagonists. Fed. Proc. 16, 190 (1957).
Johnson, W. J., and J. D. McColl: 6-Aminonicotinamide—a potent nicotinamide antagonist. Science 122, 834 (1955).
— Antimetabolite activity of 6-amino-nicotinamide. Fed. Proc. 15, 284 (1956).
Nanni, G., and F. M. Baccino: Cellular enzymatic modifications after subacute 6-aminonicotinic amide poisoning. Ital. J. Biochem. 10, 550 (1961a).
—: Metabolic modifications of mitochondria following treatment with 6-amino-nicotinamide. Ital. J. Biochem. 10, 275 (1961b).
Reynard, A. M., L. F. Hass, D. D. Jacobson, and P. D. Boyer: The correlation of reaction kinetics and substrate binding with the mechanism of pyruvate kinase. J. biol. Chem. 236, 2277 (1961).
Umbreit, W. W., R. H. Burris, and J. F. Stauffer: Manometric techniques Minneapolis (1959).
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von Bruchhausen, F. Hemmung von Phosphokinasen durch das 6-Aminonicotinamid-Analoge (6ANAD) des Nicotin-Adenin-Dinucleotids (NAD). Naunyn - Schmiedebergs Arch 247, 87–92 (1964). https://doi.org/10.1007/BF00246344
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DOI: https://doi.org/10.1007/BF00246344