A comprehensive web tool for toehold switch design
Author(s) -
Andrew Ching-Yuet To,
David H. Chu,
Angela Ruoning Wang,
Frances Cheuk-Yau Li,
Alan Wai-On Chiu,
Daisy Yuwei Gao,
Chung Hang Jonathan Choi,
SiuKai Kong,
TingFung Chan,
King Ming Chan,
Kevin Y. Yip
Publication year - 2018
Publication title -
bioinformatics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.599
H-Index - 390
eISSN - 1367-4811
pISSN - 1367-4803
DOI - 10.1093/bioinformatics/bty216
Subject(s) - computer science , software , programming language
Toehold switches are a class of RNAs with a hairpin loop that can be unfolded upon binding a trigger RNA, thereby exposing a ribosome binding site (RBS) and permitting translation of the reporter protein. They have been shown very useful in detecting a variety of targets including RNAs from Zika and Ebola viruses. The base complementation between the toehold switch and the trigger RNA also makes it sensitive to sequence variations. Design of toehold switches involves a series of considerations related to their sequence properties, structures and specificities.
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