Srinivasa Rao Raghothama

Hybrid Peptide Hairpins Containing $\alpha$-and $\varpi$-Amino Acids: Conformational Analysis of Decapeptides with Unsubstituted $\beta$-, $\gamma$-, and $\delta$-Residues at Positions 3 and 8 (2006)

Roy, Rituparna S, Gopi, Hosahudya N, Raghothama, Srinivasa Rao, Karle, Isabella L, Balaram, Padmanabhan

The effects of inserting unsubstituted -amino acids into the strand segments of model -hairpin peptides was investigated by using four synthetic decapeptides,...

NMR Analysis of Aromatic Interactions in Designed Peptide \beta -Hairpins (2006)

Mahalakshmi, Radhakrishnan, Raghothama, Srinivasa Rao, Balaram, Padmanabhan

Designed octapeptide \beta -hairpins containing a central $ ^DPro-Gly$ segment have been used as a scaffold to place the aromatic residues Tyr and Trp at various positions on the antiparallel \beta...

Hybrid Peptide Hairpins Containing $\alpha$-and $\varpi$-Amino Acids: Conformational Analysis of Decapeptides with Unsubstituted $\beta$-, $\gamma$-, and $\delta$-Residues at Positions 3 and 8 (2006)

Roy, Rituparna S, Gopi, Hosahudya N, Raghothama, Srinivasa Rao, Karle, Isabella L, Balaram, Padmanabhan

The effects of inserting unsubstituted -amino acids into the strand segments of model -hairpin peptides was investigated by using four synthetic decapeptides,...

NMR Analysis of Aromatic Interactions in Designed Peptide \beta -Hairpins (2006)

Mahalakshmi, Radhakrishnan, Raghothama, Srinivasa Rao, Balaram, Padmanabhan

Designed octapeptide \beta -hairpins containing a central $ ^DPro-Gly$ segment have been used as a scaffold to place the aromatic residues Tyr and Trp at various positions on the antiparallel \beta...

Beta-Hairpin nucleation by Pro-Gly beta-turns. Comparison of D-Pro-Gly and L-Pro-Gly sequences in an apolar octapeptide (1998)

Raghothama, Srinivasa Rao, Awasthi, Satish Kumar, Balaram, Padmanabhan

The solution conformation of the synthetic octapeptide Boc-Leu-Val-Val-D-Pro-Gly-Leu-Val-Val-OMe 1 and Boc-Leu-Val-Val-Pro-Gly-Leu-Val-Val-OMe 2 have been investigated in organic solvents by NMR...

Beta-Hairpin nucleation by Pro-Gly beta-turns. Comparison of D-Pro-Gly and L-Pro-Gly sequences in an apolar octapeptide (1998)

Raghothama, Srinivasa Rao, Awasthi, Satish Kumar, Balaram, Padmanabhan

The solution conformation of the synthetic octapeptide Boc-Leu-Val-Val-D-Pro-Gly-Leu-Val-Val-OMe 1 and Boc-Leu-Val-Val-Pro-Gly-Leu-Val-Val-OMe 2 have been investigated in organic solvents by NMR...

Ambidextrous Molecules: Cylindrical Peptide Structures Formed by Fusing Left- and Right-Handed Helices (1996)

Banerjee, Arindam, Raghothama, Srinivasa Rao, Karle, Isabella L, Balaram, Padmanabhan

The handedness or chirality of molecules, organisms, and elementary particles has been widely appreciated, vindicating Pasteur’s perceptive generalization, “L‘uni-vers est dissymktrique.‿...

Ambidextrous Molecules: Cylindrical Peptide Structures Formed by Fusing Left- and Right-Handed Helices (1996)

Banerjee, Arindam, Raghothama, Srinivasa Rao, Karle, Isabella L, Balaram, Padmanabhan

The handedness or chirality of molecules, organisms, and elementary particles has been widely appreciated, vindicating Pasteur’s perceptive generalization, Luni-vers est dissymktrique....

Conformational variability in short acyclic peptides. Stabilization of multiple beta-turn structures in organic solvents (1996)

Awasthi, Satish Kumar, Raghothama, Srinivasa Rao, Balaram, Padmanabhan

The conformational characteristics of three hexapeptides Boc-Leu-Xxx-Val-Leu-Aib-Val-OMe(Xxx = Ala 1, D-Ala2, Gly 3; Aib =alpha-aminoisobutyryl) have been probed in CDCl3 solution by NMR methods...

Conformational variability in short acyclic peptides. Stabilization of multiple beta-turn structures in organic solvents (1996)

Awasthi, Satish Kumar, Raghothama, Srinivasa Rao, Balaram, Padmanabhan

The conformational characteristics of three hexapeptides Boc-Leu-Xxx-Val-Leu-Aib-Val-OMe(Xxx = Ala 1, D-Ala2, Gly 3; Aib =alpha-aminoisobutyryl) have been probed in CDCl3 solution by NMR methods...