Conformationally constrained phosphotyrosyl mimetics designed as monomeric Src homology 2 domain inhibitors

TR Burke Jr, JJ Barchi, C George, G Wolf…

Index: Burke Jr.; Barchi Jr.; George; Wolf; Shoelson; Yan Journal of Medicinal Chemistry, 1995 , vol. 38, # 8 p. 1386 - 1396

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Citation Number: 78

Abstract

Inhibitors of specific src homology 2 (SH2) domain binding interactions could potentially afford new therapeutic approaches toward a variety of diseases, including several cancers. To date SH2 domain inhibitors have been confined to small phosphotyrosyl (pTyr)- containing peptides that appear to bind along the surface of SH2 domains with specific recognition features protruding into the protein. Among these protrusions is the pTyr ...