Sontheimer, G. M. and Kuhn, W. and Kalbitzer, Hans Robert (1986) Observation of Mg²⁺.ATP and uncomplexed ATP in slow exchange by ³¹P-NMR at high magnetic fields. Biochemical and biophysical research communications = BBRC 134 (3), pp. 1379-1386.
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The 31P-NMR lines of the beta-phosphate groups in Mg2+.ATP and in metalfree ATP can be observed separately up to 280 K at 8.5 T and up to 285 K at 11.7 T. At 274 K and 8.5 T the beta-phosphorous resonances are in slow exchange at pH values above pH 5, the gamma-phosphorous resonances are in slow exchange only near pH 6, but in fast exchange at low and high pH-values. The fast exchange condition ...
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|Institutions:||Biology, Preclinical Medicine > Institut für Biophysik und physikalische Biochemie > Prof. Dr. Dr. Hans Robert Kalbitzer|
|Subjects:||500 Science > 570 Life sciences|
|Created at the University of Regensburg:||Unknown|
|Deposited On:||02 Sep 2010 06:21|
|Last Modified:||02 Sep 2010 06:21|