CHEMOENZYMATIC SYNTHESIS OF A LIPID-LINKED CORE TRISACCHARIDE OF N-LINKED GLYCOPROTEINS

被引:27
作者
FLITSCH, SL [1 ]
PINCHES, HL [1 ]
TAYLOR, JP [1 ]
TURNER, NJ [1 ]
机构
[1] UNIV EXETER, DEPT CHEM, EXETER EX4 4RJ, DEVON, ENGLAND
来源
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 | 1992年 / 16期
关键词
D O I
10.1039/p19920002087
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Two novel analogues of the mannosyl transferase acceptor substrate (GlcNAc)2-P(i)-P(i)-dolichyl 2 have been prepared in which dolichyl is replaced by phytanyl, 4, and lauryl, 5; both compounds 4 and 5 were synthesized using readily available chitin as the disaccharide precursor. Compound 4 acts as an efficient acceptor substrate for mannosyl transferases from porcine liver and Saccharomyces cerevisiae.
引用
收藏
页码:2087 / 2093
页数:7
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