名称:
Design and synthesis of conformationally constrained, extended and reverse turn pseudopeptides as Grb2-SH2 domain antagonists
摘要:
A series of conformationally constrained and flexible pseudopeptide derivatives of the tripeptide pYVN were prepared as potential antagonists of interactions of phosphotyrosine peptides with the Grb2-SH2 domain. The conformation ally constrained compounds contained trans- and cis-cyclopropanes as replacements to enforce locally extended and reverse turn peptide conformations, respectively. (C) 2003 Elsevier Science Ltd. All rights reserved.
DOI:
10.1016/s0040-4039(03)00013-3