PSEUDOKNOTS - A NEW MOTIF IN THE RNA GAME

被引：111

作者：

PLEIJ, CWA

机构：

[1] Department of Biochemistry, University of Leiden, 2300 RA Leiden

来源：

TRENDS IN BIOCHEMICAL SCIENCES | 1990年 / 15卷 / 04期

关键词：

D O I：

10.1016/0968-0004(90)90214-V

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：

In the last few years a novel RNA folding principle called pseudoknotting has emerged. Originally discovered in noncoding regions of plant viral RNAs, pseudoknots now appear to be a widespread structural motif in a number of functionally different RNAs. These structural elements are part of tRNA-like structures and are involved in folding catalytic sites of ribozymes. They increase the efficiency of ribosomal frameshifting or can serve as specific binding sites for regulatory proteins. © 1990.

引用

页码：143 / 147

页数：5

共 29 条

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