Simplified RNA secondary structure mapping by automation of SHAPE data analysis.
Simplified RNA secondary structure mapping by automation of SHAPE data analysis.
复制标题
DOI:
10.1093/nar/gkr773
复制
发表时间:
2011-12
影响因子:
14.9
通讯作者:
Glenn JS
中科院分区:
文献类型:
--
作者:
Pang PS;Elazar M;Pham EA;Glenn JS
SHAPE (Selective 2′-hydroxyl acylation analysed by primer extension) technology has emerged as one of the leading methods of determining RNA secondary structure at the nucleotide level. A significant bottleneck in using SHAPE is the complex and time-consuming data processing that is required. We present here a modified data collection method and a series of algorithms, embodied in a program entitled Fast Analysis of SHAPE traces (FAST), which significantly reduces processing time. We have used this method to resolve the secondary structure of the first ∼900 nt of the hepatitis C virus (HCV) genome, including the entire core gene. We have also demonstrated the ability of SHAPE/FAST to detect the binding of a small molecule inhibitor to the HCV internal ribosomal entry site (IRES). In conclusion, FAST allows for high-throughput data processing to match the current high-throughput generation of data possible with SHAPE, reducing the barrier to determining the structure of RNAs of interest.
登录
查看更多内容
影响因子:
2.9
作者:
SOUTHERN, EM
通讯作者:
SOUTHERN, EM
影响因子:
14.9
作者:
Weill, Laure;James, Laurie;Sargueil, Bruno
通讯作者:
Sargueil, Bruno
影响因子:
7.3
作者:
Seth, PP;Miyaji, A;Griffey, RH
通讯作者:
Griffey, RH
影响因子:
2.9
作者:
Akbari, Akbar;Marthinsen, Gunnhild;Jakobsen, Kjetill S.
通讯作者:
Jakobsen, Kjetill S.
DOI:
10.1073/pnas.0806929106
发表时间:
2009-01-06
影响因子:
11.1
作者:
Deigan, Katherine E.;Li, Tian W.;Weeks, Kevin M.
通讯作者:
Weeks, Kevin M.