Abstract
The apparent molar volumes V 2,φ , apparent molar isentropic compressibilities K S,2,φ, and enthalpies of dilution of aqueous glycine, alanine, α-amino butyric acid, valine, and leucine have been determined in aqueous 1.0 and 2.0 mol⋅dm−3 sorbitol solutions at 298.15 K. These data have been used to calculate the infinite dilution standard partial molar volumes \(V_{2,m}^{0}\), partial molar isentropic compressibilities \(K_{S,2,m}^{0}\), and enthalpies of dilution Δdil H 0 of the amino acids in aqueous sorbitol, along with the standard partial molar quantities of transfer of the amino acids from water to aqueous sorbitol. The linear correlation of \(V_{2,m}^{0}\) for this homologous series of amino acids has been utilized to calculate the contribution to \(V_{2}^{0}\) of the charged end groups (\(\mathrm{NH}_{3}^{+}\), COO−), the CH2 group, and other alkyl chains of the amino acids. The results for the standard partial molar volumes of transfer, compressibilites and enthalpies of dilution from water to aqueous sorbitol solutions have been correlated and interpreted in terms of ion–polar, ion–hydrophobic, and hydrophobic–hydrophobic group interactions. A comparison of these thermodynamic properties of transfer suggest that an enhancement of the hydrophilic/polar group interactions is operating in ternary systems of amino acid, sorbitol, and water.
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Ou, W.B., Park, Y.D., Zhou, H.M.: Effect of osmolytes as folding aids on creatine kinase refolding pathway. Int. J. Biochem. Cell Biol. 34, 136–147 (2002)
Dill, K.A.: Dominant forces in protein folding. Biochemistry 29, 7133–7155 (1990)
Bolen, D.W.: Effects of naturally occurring osmolytes on protein stability and solubility: issues important in protein crystallization. Methods 34, 312–322 (2004)
Gekko, K., Timasheff, S.N.: Mechanism of protein stabilization by glycerol: preferential hydration in glycerol–water mixtures. Biochemistry 20, 4667–4676 (1981)
Petersen, S.B., Jonson, V., Fojan, P., Wimmer, R., Pedersen, S.: Sorbitol prevents the self-aggregation of unfolded lysozyme leading to an up to 13 °C stabilisation of the folded form. J. Biotechnol. 114, 269–278 (2004)
Wimmer, R., Olsson, M., Petersen, M., Neves, N., Hatti-Kaul, R., Petersen, S.B., Muller, N.: Towards a molecular level understanding of protein stabilization: the interaction between lysozyme and sorbitol. J. Biotechnol 55, 85–100 (1997)
Timasheff, S.N.: The control of protein stability and association by weak interactions with water. How do solvents affect these processes? Ann. Rev. Biophys. Biomol. Struct. 22, 67–97 (1993)
Archer, D.G.: Thermodynamics properties of the NaCl + H2O system. II. Thermodynamics properties of NaCl(aq), NaCl. H2O(cr), and phase equilibria. J. Phys. Chem. Ref. Data 21, 793–829 (1992)
Kikuchi, M., Sakurai, M., Nitta, K.: Partial molar volumes and adiabatic compressibilities of amino acids in dilute aqueous solutions at 5, 15, 25, 35, and 45 °C. J. Chem. Eng. Data 40, 935–942 (1995)
Kharakoz, D.P.: Volumetric properties of proteins and their analogues in diluted water solutions. 2. Partial adiabatic compressibilities of amino acids at 15–70 °C. J. Phys. Chem. 95, 5634–5642 (1991)
Desnoyers, J.E.: Structural effects in aqueous solutions: a thermodynamic approach. Pure Appl. Chem. 54, 1469–1478 (1982)
Hedwig, G.R., Reading, J.F., Lilley, T.H.: Aqueous solutions containing amino acids and peptides: Part 27—Partial molal heat capacities and partial molar volume of some N-acetyl amino acids, some N-acetyl peptides and two peptides at 25 °C. J. Chem. Soc., Faraday Trans. 87, 1751–1758 (1991)
Singh, S.K., Kundu, A., Kishore, N.: Interaction of some amino acids and glycine peptides with aqueous sodium dodecylsulfate and cetyltrimethyl ammonium bromide at T=298.15 K: A volumetric approach. J. Chem. Thermodyn. 36, 7–16 (2004)
Wadi, R.K., Goyal, R.K.: Temperature dependence of apparent molar volumes and viscosity B-coefficients of amino acids in aqueous potassium thiocyanate solutions from 15 to 35 °C. J. Solution Chem. 21, 163–170 (1992)
Wang, J., Yau, Z., Zhuo, K., Liu, J.: Partial molar volumes of some α-amino acids in aqueous sodium acetate solutions at 308.15 K. Biophys. Chem. 80, 179–188 (1999)
Hakin, A.W., Duke, M.M., Marty, J.L., Presuss, K.E.: Some thermodynamic properties of aqueous amino acid systems at 288.15, 298.15, 313.15 and 328.15 K: group additivity analyses of standard-state volumes and heat capacities. J. Chem. Soc., Faraday Trans. 90, 2027–2035 (1994)
Hakin, A.W., Duke, M.M., Groft, L.L., Marty, J.L., Rashfeldt, M.L.: Calorimetric investigations of aqueous amino acid and dipeptide systems from 288.15 to 328.15 K. Can. J. Chem. 73, 725–734 (1995)
Singh, S.K., Kishore, N.: Partial molar volume of transfer of some amino acids and peptides from water to 1 mol⋅dm−3 aqueous sodium acetate, sodium sulfate, and sodium thiocyanate at 25 °C, and correlation of the transfer parameters to the thermal stability of hen egg white lysozyme and α-lactalbumin in the presence of these salts. J. Solution Chem. 132, 117–135 (2003)
Franks, F., Quickenden, M.A., Reid, D.S., Watson, B.: Calorimetric and volumetric studies of dilute aqueous solutions of cyclic ethers derivatives. Trans. Faraday Soc. 66, 582–589 (1970)
Millero, F.J., Surdo, A.L., Shin, C.: The apparent molar volumes and adiabatic compressibilities of aqueous amino acids at 25 °C. J. Phys. Chem. 82, 784–792 (1978)
Berline, E., Pallansh, M.J.: Densities of several proteins and L-amino acids in dry state. J. Phys. Chem. 72, 1887–1889 (1968)
Teresawa, S., Itsuki, H., Arakawa, S.: Contribution of hydrogen bonds to the partial molar volumes of nonionic solutes in water. J. Phys. Chem. 79, 2345–2351 (1975)
Bondi, A.: van der Waals volumes and radii. J. Phys. Chem. 68, 441–451 (1964)
Bondi, A.: Free volumes and free rotation in simple liquids and liquid saturated hydrocarbons. J. Phys. Chem. 58, 929–939 (1954)
Shahidi, F., Farell, P.G., Edwards, J.T.: Partial molar volume of organic compounds in water carbohydrates. J. Solution Chem. 5, 807–816 (1976)
Banipal, T.R., Sehgal, G.: Partial molal adiabatic compressibilities of transfer of some amino acids and peptides from water to aqueous sodium chloride and aqueous glucose solutions. Thermochem. Acta 262, 175–183 (1995)
Bhat, R., Kishore, N., Ahluwalia, J.C.: Thermodynamics of some amino acids and peptides from water to aqueous glucose and sucrose solutions at 298.15 K. J. Chem. Soc., Faraday Trans. I 84, 2651–2665 (1988)
Sharma, R., Kishore, N.: Interaction of some amino acids with aqueous osmoprotectant proline at 298.15 K. J. Solution Chem. 35, 231–249 (2006)
Jasra, R.V., Ahluwalia, J.C.: Thermodynamics of transfer of sorbitol and mannitol from water to aqueous solutions of urea, guanidine hydrochloride and sodium chloride. J. Chem. Soc., Faraday Trans. 1, 1677–1687 (1982)
Jasra, R.V., Ahluwalia, J.C.: Enthalpies, enthalpies of solution, partial molal heat capacities and apparent molal volumes of sugars and polyols in water. J. Solution Chem. 11, 325–338 (1982)
Xu, L., Wang, X., Lin, R., Sun, D.: Enthalpies of dilution of glycine and L-alanine in aqueous 1-propanol solutions at T=298.15 K. J. Chem. Thermodyn. 37, 371–375 (2005)
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Jha, N.S., Kishore, N. Thermodynamics of the Interaction of a Homologous Series of Amino Acids with Sorbitol. J Solution Chem 39, 1454–1473 (2010). https://doi.org/10.1007/s10953-010-9601-2
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DOI: https://doi.org/10.1007/s10953-010-9601-2