Результаты (
английский) 2:
[копия]Скопировано!
Because n-π conjugation rotation around the C-N bond is difficult. Turn around this connection is meant for torsion angle ω. Typically, the angle ω is equal to 180 ° (trans peptide bond), however, the study showed that the conformation of the polypeptides in some cases the distortion of the planar shape of the individual peptide units (so called "pyramidal") within ± 15 °.
переводится, пожалуйста, подождите..
