DO CYTOSOLIC FACTORS PREVENT PROMISCUITY AT THE MEMBRANE-SURFACE

被引:23
|
作者
LITHGOW, T [1 ]
HOJ, PB [1 ]
HOOGENRAAD, NJ [1 ]
机构
[1] LA TROBE UNIV,DEPT BIOCHEM,BUNDOORA,VIC 3083,AUSTRALIA
关键词
CYTOSOLIC FACTOR; MOLECULAR CHAPERONE; PROTEIN IMPORT; ORGANELLE BIOGENESIS; PROTEIN SORTING; HEAT-SHOCK PROTEIN;
D O I
10.1016/0014-5793(93)80179-X
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
From the point of view of a preprotein, escaping from the cytosol into a specific organelle must seem an arduous, almost impossible task. How is it that preproteins resist the temptation to fold prematurely, to avoid the multiple membrane surfaces in the cell, and manage instead to enter only the translocation apparatus of a single organelle?
引用
收藏
页码:1 / 4
页数:4
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