| Literature DB >> 19583255 |
Xueqing Guo1, Qianli Wang, Benjamin M Swarts, Zhongwu Guo.
Abstract
It is demonstrated that sortase A (SrtA) can catalyze efficient coupling of peptides to GPI analogues with a glycine residue attached to the phosphoethanolamine moiety at the nonreducing end to form GPI-linked peptides. This represents the first chemoenzymatic synthesis of GPI-peptide conjugates and is a proof-of-concept for the potential application of SrtA to the synthesis of more complex GPI-anchored peptides/glycopeptides and GPI-anchored proteins/glycoproteins.Entities:
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Year: 2009 PMID: 19583255 DOI: 10.1021/ja903231v
Source DB: PubMed Journal: J Am Chem Soc ISSN: 0002-7863 Impact factor: 15.419