Rotational correlation times of adenosine 5′-monophosphate in solution as deduced from 1H and 13C spin-lattice relaxation times |
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| Authors: | Toshiaki Imoto Kazuyuki Akasaka Hiroyuki Hatano |
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| Institution: | Department of Chemistry, Faculty of Science, Kyoto University, Kyoto 606, Japan |
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| Abstract: | Rotational correlation times (τT) of the 5′-AMP molecule deduced from spin-lattice relaxation times (T1) of different protons in the molecule agree fairly well with each other in the temperature range of 3.5–74°C. The same is true with τT values deduced from 13CT1 values. These results indicate that the internal motions are slow as compared to the overall rotation of the 5′-AMP molecule. |
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