Identification of hydrogen-bonded lysine and arginine residues in a protein by means of c4-torsional-angle determination. Cai, Mengli; Gong, Yuxi; Krishnamoorthi, Ramaswamy. Dep. Biochem., Kansas State Univ., Manhattan, KS, USA. J. Magn. Reson., Ser. B (1995), 106(3), 297-9.

Abstract

The c4-torsional-angle detn. of lysine and arginine residues is reported and its utility is demonstrated in identifying hydrogen-bond donors among them, using Cucurbita maxima trypsin inhibitor-V as an example.