Photophysical properties ofβ-homo-tyrosine derivatives

Autor: Łankiewicz, L., Łanoszka, J., Ołdziej, St., Wiczk, W.
Zdroj: Amino Acids; June 1996, Vol. 10 Issue: 2 p197-200, 4p
Abstrakt: The observed monoexponential fluorescence decay of N-acetyl-ß-homo-tyrosine methylamide (Ac-ßHty-NHMe) (I) and N-acetyl-(O-methyl)-ß-homo-tyrosine methylamide (Ac-ßHty(OMe)-NHMe) (II) is supporting the rotamer population theory, according to which rotamers are responsible for heterogeneity of the fluorescence decay of N-acetyl-tyrosine amide or tyrosine incorporated within a peptide chain, in general.
Databáze: Supplemental Index