Abstract
The kinetics of aquacobalamin reaction with aspartic and glutamic acids, and with their amides in water solutions, is studied via spectrophotometry. The kinetic and activation parameters of the process are determined. It is shown that the reaction product is cobalamin–amino acid complex. The data are compared to results on the reaction between aquacobalamin and primary amines.
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Original Russian Text © T.T.T. Bui, D.S. Sal’nikov, I.A. Dereven’kov, S.V. Makarov, 2017, published in Zhurnal Fizicheskoi Khimii, 2017, Vol. 91, No. 4, pp. 635–638.
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Bui, T.T.T., Sal’nikov, D.S., Dereven’kov, I.A. et al. Kinetics of reactions of aquacobalamin with aspartic and glutamic acids and their amides in water solutions. Russ. J. Phys. Chem. 91, 658–661 (2017). https://doi.org/10.1134/S0036024417040021
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DOI: https://doi.org/10.1134/S0036024417040021