Satellite tobacco mosaic virus RNA: structure and implications for assembly

被引：69

作者：

Larson, SB ^{[1
]}

McPherson, A ^{[1
]}

机构：

[1] Univ Calif Irvine, Dept Mol Biol & Biochem, Irvine, CA 92697 USA

来源：

CURRENT OPINION IN STRUCTURAL BIOLOGY | 2001年 / 11卷 / 01期

基金：

美国国家航空航天局; 美国国家卫生研究院;

关键词：

D O I：

10.1016/S0959-440X(00)00166-4

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：

The initial appearance of 45% of the single-stranded RNA of satellite tobacco mosaic virus in electron density maps suggested the entire RNA conformation could be delineated. Subsequent work has localized nearly 80% of the RNA as stem-loop elements. Connection of the stem-loops in the most efficient manner produces a persuasive model for the encapsidated RNA. This arrangement has significant implications for virus assembly and for the essential role of RNA.

引用

页码：59 / 65

页数：7

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