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Ishizaki, H and Balaram, P and Nagaraj, R and Venkatachalapathi, YV and Tu, AT (1981) Determination of beta-turn conformation by laser Raman spectroscopy. In: Biophysical Journal, 36 (3). pp. 509-517.
Venkatachalapathi, YV and Nair, CMK and Vijayan, M and Balaram, P (1981) X-Pro Peptides: Solution and Solid-state Conformation of $Benzyloxycarbonyl-{(Aib-Pro)}_2-methyl Ester$, a Type I \beta-Turn. In: Biopolymers, 20 (6). pp. 1123-1136.
Venkatachalapathi, YV and Balaram, P (1981) Temperature Dependence of Peptide NH Chemical Shifts in Benzene: Delineation of Solvent-Shielded and Exposed Amide Protons. In: Biopolymers, 20 (3). pp. 625-628.
Venkatachalapathi, YV and Balaram, P (1981) X-Pro peptides: Synthesis and solution conformation of benzyloxycarbonyl-(Aib-Pro)4methyl ester. Evidence for a novel helical structure. In: Biopolymers, 20 (6). pp. 1137-1145.
Nagaraj, R and Venkatachalapathi, YV and Balaram, P (1980) Rotational isomerism about the Ca-CO bond in proline derivatives. 1H and 13C NMR studies of benzyloxycarbonyl-Pro-N-methylamide and pivaloyl-Pro-N-methylamide. In: Journal of Peptide Research, 16 (4). 291 -298.
Venkatachalapathi, YV and Balaram, P (1979) An incipient 310 helix in Piv-Pro-Pro-Ala-NHMe as a model for peptide folding. In: Nature, 281 (5726). pp. 83-84.
Venkatachalapathi, YV and Balaram, P (1981) Synthesis and conformational studies on beta-casomorphin - an opiate peptide from casein. In: Indian Journal of Biochemistry & Biophysics, 18 (4). p. 136.
