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Padyana, Anil K and Bhat, Vadiraja B and Madyastha, KM and Rajashankar, KR and Ramakumar, S (2001) Crystal Structure of a Light-Harvesting Protein C-Phycocyanin from Spirulina platensis. In: Biochemical and Biophysical Research Communications, 282 (4). pp. 893-898.
Rajashankar, KR and Ramakumar, S and Jain, RM and Chauhan, VS (1997) Role of two consecutive alpha,beta-dehydrophenylalanines in peptide structure: Crystal and molecular structure of Boc-Leu-Delta Phe-Delta Phe-Ala-Phe-NHMe. In: Biopolymers, 42 (3). pp. 373-382.
Jain, RM and Rajashankar, KR and Ramakumar, Suryanarayanarao and Chauhan, VS (1997) First Observation of Left-Handed Helical Conformation in a Dehydro Peptide Containing Two l-Val Residues. Crystal and Solution Structure of Boc-l-Val-ΔPhe-ΔPhe-ΔPhe-l-Val-OMe. In: Journal Of The American Chemical Society, 119 (14). pp. 3205-3211.
Rajashankar, KR and Ramakumar, S (1996) Pi-turns in proteins and peptides: Classification, conformation, occurrence, hydration and sequence. In: Protein Science, 5 (5). pp. 932-946.
Rajashankar , KR and Ramakumar, S and Jain, RM and Chauhan, VS (1996) Helix termination and chain reversal: Crystal and molecular structure of the alpha,beta-dehydrooctapeptide Boc-Val Delta Phe-Phe-Ala-Leu-Ala-Delta Phe-Leu-OH. In: Journal of Biomolecular Structure & Dynamics, 13 (4). 641-647 .
Rajashankar, KR and Chauhan, VS and Ramakumar, S (1995) Crystal and molecular structure of Boc-Phe-Val-OMe; comparison of the peptide conformation with its dehydro analogue. In: International Journal of Peptide & Protein Research, 46 (6). pp. 487-493.
Rajashankar, KR and Ramakumar, S and Jain, RM and Chauhan, VS (1995) Observation of Water-Mediated Helix-Terminating Conformation in a Dehydrophenylalanine Peptide: Crystal and Solution Structure of the Octapeptide Ac-.DELTA.Phe-Val-.DELTA.Phe-Phe-Ala-Val-.DELTA.Phe-Gly-OMe. In: Journal of the American Chemical Society, 117 (47). pp. 11773-11779.
Rajashankar, KR and Ramakumar, S and Mal, TK and Jain, RM and Chauhan, VS (1995) Synthesis, and Crystal and Molecular Structure of the $ 3_{10}-Helical \aplha,\beta $-dehydro pentapeptide Boc-Leu-Phe-Ala- \bigtriangleup Phe-Leu-Ome. In: Biopolymers, 35 (2). pp. 141-147.
Rajashankar, KR and Ramakumar, R and Jain, RM and Chauhan, VS (1995) First observation of an .alpha.-helix in .alpha.,.beta.-dehydrooligopeptides: Crystal structure of Boc-Val-.DELTA.Phe-Ala-Leu-Gly-OMe. In: Journal of the American Chemical Society, 117 (40). pp. 10129-10130.
Rajashankar , KR and Ramakumar, S and Chauhan, VS (1992) Design of a helical motif using .alpha.,.beta.-dehydrophenylalanine residues: crystal structure of Boc-Val-.DELTA.Phe-Phe-Ala-Phe-.DELTA.Phe-Val-.DELTA.PHe-Gly-OCH3, a 310-helical nonapeptide. In: Journal of the American Chemical Society, 114 (23). pp. 9225-9226.
