Proteomics

Dataset Information

0

Plant RNA G-quadruplexe proteomics screening


ABSTRACT: RNA G-quadruplexes (rG4s) are non-canonical RNA second structures formed by guanine (G)-rich sequences. They play important regulatory roles in both animals and plants through their structural dynamics and are closely related to human diseases and plant growth, development, and adaption. Here, proteomics screening was used to identify rG4 specialized proteins of Arabidopsis thaliana.

INSTRUMENT(S): Q Exactive HF-X

ORGANISM(S): Arabidopsis Thaliana (mouse-ear Cress)

TISSUE(S): Plant Cell, Whole Body

SUBMITTER: Wen-Qiang Wu  

LAB HEAD: Wen-Qiang Wu

PROVIDER: PXD031877 | Pride | 2022-07-06

REPOSITORIES: Pride

Dataset's files

Source:
Action DRS
checksum.txt Txt
rG4-1.dat Other
rG4-1.mgf Mgf
rG4-1.raw Raw
rG4-2.dat Other
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Publications

Insights into the structural dynamics and helicase-catalyzed unfolding of plant RNA G-quadruplexes.

Wang Liu L   Xu Ya-Peng YP   Bai Di D   Shan Song-Wang SW   Xie Jie J   Li Yan Y   Wu Wen-Qiang WQ  

The Journal of biological chemistry 20220620 8


RNA G-quadruplexes (rG4s) are noncanonical RNA secondary structures formed by guanine (G)-rich sequences. These complexes play important regulatory roles in both animals and plants through their structural dynamics and are closely related to human diseases and plant growth, development, and adaption. Thus, studying the structural dynamics of rG4s is fundamentally important; however, their folding pathways and their unfolding by specialized helicases are not well understood. In addition, no plant  ...[more]

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