Literature DB >> 27357119

A proline-derived transannular N-cap for nucleation of short α-helical peptides.

Yuan Tian1, Dongyuan Wang, Jingxu Li, Chuan Shi, Hui Zhao, Xiaogang Niu, Zigang Li.   

Abstract

We report herein a proline-derived transannular N-cap as a helix nucleating template in diverse bio-related peptide sequences via macrolactamization on resin. This approach takes advantage of synergistic stabilization effects of both N-capping properties of proline and substitution of a main chain hydrogen bond with a covalent bond.

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Year:  2016        PMID: 27357119     DOI: 10.1039/c6cc04672j

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN: 1359-7345            Impact factor:   6.222


  2 in total

1.  Design of a Short Thermally Stable α-Helix Embedded in a Macrocycle.

Authors:  Haifan Wu; Arusha Acharyya; Yibing Wu; Lijun Liu; Hyunil Jo; Feng Gai; William F DeGrado
Journal:  Chembiochem       Date:  2018-03-22       Impact factor: 3.164

2.  A novel peptide stapling strategy enables the retention of ring-closing amino acid side chains for the Wnt/β-catenin signalling pathway.

Authors:  Ye Wu; Ye-Hua Li; Xiang Li; Yan Zou; Hong-Li Liao; Lei Liu; Ye-Guang Chen; Donald Bierer; Hong-Gang Hu
Journal:  Chem Sci       Date:  2017-08-29       Impact factor: 9.825

  2 in total

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