Literature DB >> 11263898

A strategy for probing the autonomy of cross-domain stereochemical communication in glycoconjugates.

D H Live1, Z G Wang, U Iserloh, S J Danishefsky.   

Abstract

Glycoproteins contain carbohydrate and peptide sectors. As a model for studying whether there exists stereochemical "communication" between the two domains, we prepared two glycopeptides differing only in the absolute stereochemistry of the peptide domain (L-peptide vs D-peptide). High-field NMR spectroscopy revealed that there are distinct and measurable differences, indicating that the two domains are at some level interactive.

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Year:  2001        PMID: 11263898     DOI: 10.1021/ol0070233

Source DB:  PubMed          Journal:  Org Lett        ISSN: 1523-7052            Impact factor:   6.005


  4 in total

1.  The interplay of glycosylation and disulfide formation influences fibrillization in a prion protein fragment.

Authors:  Carlos J Bosques; Barbara Imperiali
Journal:  Proc Natl Acad Sci U S A       Date:  2003-06-12       Impact factor: 11.205

2.  Carbohydrate post-glycosylational modifications.

Authors:  Hai Yu; Xi Chen
Journal:  Org Biomol Chem       Date:  2007-02-06       Impact factor: 3.876

3.  Recent Departures in the Synthesis of Peptides and Glycopeptides.

Authors:  Cindy Kan; Samuel J Danishefsky
Journal:  Tetrahedron       Date:  2009-11-07       Impact factor: 2.457

4.  Chemical synthesis of highly congested gp120 V1V2 N-glycopeptide antigens for potential HIV-1-directed vaccines.

Authors:  Baptiste Aussedat; Yusuf Vohra; Peter K Park; Alberto Fernández-Tejada; S Munir Alam; S Moses Dennison; Frederick H Jaeger; Kara Anasti; Shelley Stewart; Julie H Blinn; Hua-Xin Liao; Joseph G Sodroski; Barton F Haynes; Samuel J Danishefsky
Journal:  J Am Chem Soc       Date:  2013-08-22       Impact factor: 15.419

  4 in total

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