Y- -L-glutamate

Stefl, M. Vasakova, L. Regulation of proline-inhibitable glutamate kinase (EC 2.7.2.11, ATP y-L-glutamate phosphotransferase) of winter wheat leaves by monovalent cations and L-proline. Collect. Czech. Chem. Commun., 49, 2698-2708 (1984)... 

Several synthetic polypeptides, such as the poly(L-amino acid)s, the poly(y-L-glutamate) (PBLG), poly(j8-benzyl-L-asparate) (P BA), and poly(L-glutamlc acid)... 

Figure 16 Scheme of the lamellar structure of the poly(y, L-glutamic acid)-dodecyltrimethylamonium complexes viewed parallel to the layers and perpendicular to the a-helices axes. (Taken from E.A. Ponomarenko, A.J. Waddon, K.N. Bakeev, D.A. Tirrell, and W.J. MacKnight. Macromolecules 29 4340, 1996. With permission.)... 

Stoichiometric complexes of poly(L-lysine) cations and dodecyl sulfate anions were investigated by Ponomarenko et al. [51,52]. The complexes are prepared by the same method used in the preparation of poly(y,L-glutamic acid)-alkyltrimethylammonium complexes. The secondary stmcture adopted by the polypeptide in these complexes was found to be very susceptible to environmental conditions. In chloroform solution containing 1 to 2% (v/v) TFA the polypeptide chain is in the a-helical con formation whereas a disordered state is present at TFA concentrations above 5%. It was interesting to observe that a noticeable decrease in the spin-lattice relaxation time accompanied the helix-coil... 

Stoichiometric complexes of poly(L-lysine) cations and dodecyl sulfate anions were investigated by Ponomarenko et al. [48,49]. The complexes are prepared by the same method used in the preparation of poly(Y,L-glutamic acid)-alkyltri-... 

Kadokawa, J., Setoguchi, T, and Yamamoto, K. [2013). Preparation of highly flexible chitin nanofiber-graft-poly[y-L-glutamic acid) network film, Polym. Bull, 70,3279-3289. 

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