Nuclear magnetic resonance determination of the angle psi in peptides.
نویسندگان
چکیده
A simple theoretical model is used to suggest that the NCCH coupling constant, Jnh, has a dihedral angle dependence that can serve for estimating the angle Psi in peptides. Some experimental comparisons are made to test the model; they include a new measurement of Jnh in N-acetylglycine.
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عنوان ژورنال:
- Proceedings of the National Academy of Sciences of the United States of America
دوره 69 11 شماره
صفحات -
تاریخ انتشار 1972