TY - JOUR AU - Melezhyk, O.P. AU - M.O. Semenov, M.O. AU - Ivanov, A.Yu. PY - 2005/06/06 Y2 - 2024/03/28 TI - Fine structure of amide I BAND OF Fourier ir spectrum of collagen JF - Biophysical Bulletin JA - Bioph. Bull. VL - 1 IS - 15 SE - Molecular biophysics DO - UR - https://periodicals.karazin.ua/biophysvisnyk/article/view/18001 SP - 35-42 AB - The frequency shifts of the carbonyl vibrations induced by resonance interactions of the carbonyl vibrations for collagen structures (Gly-Pro-Hyp)2-Gly-Phe-Hyp-Gly-Glu-Arg-(Gly-Pro-Hyp)3 and (Pro-Hyp Gly-)3-Ile-Thr-Gly-Ala-Arg-Gly-Leu-Ala-Gly-(Pro-Hyp-Gly)4 have been treated on the basis of molecular exciton theory in a dipole-dipole approximation. Spectral parameters and assignments of elementary components of the fine structure of Amide I Band of Fourier IR spectrum of natural collagen were obtained. ER -