作者:Kwan-Young Jung、Kenno Vanommeslaeghe、Maryanna E. Lanning、Jeremy L. Yap、Caryn Gordon、Paul T. Wilder、Alexander D. MacKerell、Steven Fletcher
DOI:10.1021/ol401197n
日期:2013.7.5
In order to mimic amphipathic α-helices, a novel scaffold based on a 1,2-diphenylacetylene was designed. NMR and computational modeling confirmed that an intramolecular hydrogen bond favors conformations of the 1,2-diphenylacetylene that allow for accurate mimicry of the i, i + 7 and i + 2, i + 5 side chains found on opposing faces of an α-helix.
为了模拟两亲性α-螺旋,设计了一种基于1,2-二苯基乙炔的新型支架。NMR和计算模型证实,分子内氢键有利于1,2-二苯乙炔的构象,从而可以精确模拟在α-螺旋相对表面上发现的i,i + 7和i + 2,i + 5侧链。 。