K. R. Rajashankar

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

K. R. Rajashankar, Suryanarayanarao Ramakumar, Vikas Chauhan · Journal of the American Chemical Society · 1992 · 83 citations

Natural Sciences, Biochemistry, Chemistry +14

Crystal structure of human intrinsic factor: Cobalamin complex at 2.6-Å resolution

F. Scott Mathews, M. M. Gordon, Z. Chen et al. · Proceedings of the National Academy of Sciences · 2007 · 68 citations · Full text

Life Sciences, Biochemistry, Biophysics +15

π‐Turns in proteins and peptides: Classification, conformation, occurrence, hydration and sequence

K. R. Rajashankar, Suryanarayanarao Ramakumar · Protein Science · 1996 · 68 citations · Full text

Life Sciences, Biochemistry, Biophysics +13

First Observation of Left-Handed Helical Conformation in a Dehydro Peptide Containing Two <scp>l</scp>-Val Residues. Crystal and Solution Structure of Boc-<scp>l</scp>-Val-ΔPhe-ΔPhe-ΔPhe-<scp>l</scp>-Val-OMe^,

Ritika Jain, K. R. Rajashankar, Suryanarayanarao Ramakumar et al. · Journal of the American Chemical Society · 1997 · 54 citations

Natural Sciences, Biochemistry, Chemistry +17

Synthesis, and crystal and molecular structure of the 3₁₀‐helical α,β‐dehydro pentapeptide Boc‐Leu‐Phe‐Ala‐ΔPhe‐Leu‐Ome

K. R. Rajashankar, Suryanarayanarao Ramakumar, Tapas K. Mal et al. · Biopolymers · 1995 · 36 citations

Natural Sciences, Biochemistry, Chemistry +17