[Stability of the alpha-helix structure of oligopeptides].
The problem of stabilization of oligopeptide alpha-helix conformation is discussed. The stabilizing role of intramolecular H-bonds and coulombic interactions for single molecules was shown. The influence of media results in the competition for formation of inter and intramolecular H-bonds and for coulombic interactions. High competitive media, eg. water, diminishes alpha-helix stability.
Basharov
M A
MA
Vol'kenshteĭn
M V
MV
Golovanov
I B
IB
Nauchitel'
V V
VV
Sobolev
V M
VM
D004560:Electricity; D008962:Models, Theoretical; D009842:Oligopeptides; D010446:Peptide Fragments; D011487:Protein Conformation
D009842:Oligopeptides; D010446:Peptide Fragments
Stabil'nost' alpha-spiral'noĭ struktury oligopetidov.