Interrogation of RNA-protein interaction dynamics in bacterial growth
Interrogation of RNA-protein interaction dynamics in bacterial growth
复制标题
细菌生长中 RNA-蛋白质相互作用动力学的探究
DOI:
10.1101/2023.07.03.547468
复制
发表时间:
2023
期刊:
影响因子:
--
通讯作者:
Monti M
中科院分区:
文献类型:
--
作者:
Monti M
Characterising RNA–protein interaction dynamics is fundamental to understand how bacteria respond to their environment. In this study, we have analysed the dynamics of 91% of theEscherichia coliexpressed proteome and the RNA-interaction properties of 271 RNA-binding proteins (RBPs) at different growth phases. We find that 68% of RBPs differentially bind RNA across growth phases and characterise 17 previously unannotated proteins as bacterial RBPs including YfiF, a ncRNA-binding protein. While these new RBPs are mostly present in Proteobacteria, two of them are orthologs of human mitochondrial proteins associated with rare metabolic disorders. Moreover, we reveal novel RBP functions for proteins such as the chaperone HtpG, a new stationary phase tRNA-binding protein. For the first time, the dynamics of the bacterial RBPome have been interrogated, showcasing how this approach can reveal the function of uncharacterised proteins and identify critical RNA–protein interactions for cell growth which could inform new antimicrobial therapies.
登录
查看更多内容
DOI:
--
发表时间:
2015
期刊:
The R Journal
影响因子:
--
作者:
Daniel Osório;P. Rondón;R. Torres
通讯作者:
R. Torres
影响因子:
7
作者:
Milek M;Imami K;Mukherjee N;Bortoli F;Zinnall U;Hazapis O;Trahan C;Oeffinger M;Heyd F;Ohler U;Selbach M;Landthaler M
通讯作者:
Landthaler M
影响因子:
64.8
作者:
Jumper J;Evans R;Pritzel A;Green T;Figurnov M;Ronneberger O;Tunyasuvunakool K;Bates R;Žídek A;Potapenko A;Bridgland A;Meyer C;Kohl SAA;Ballard AJ;Cowie A;Romera-Paredes B;Nikolov S;Jain R;Adler J;Back T;Petersen S;Reiman D;Clancy E;Zielinski M;Steinegger M;Pacholska M;Berghammer T;Bodenstein S;Silver D;Vinyals O;Senior AW;Kavukcuoglu K;Kohli P;Hassabis D
通讯作者:
Hassabis D
影响因子:
1.2
作者:
U. Dobrindt;K. Piechaczek;A. Schierhorn;G. Fischer;M. Hecker;J. Hacker
通讯作者:
J. Hacker
影响因子:
5.6
作者:
NOMURA, T;FUJITA, N;ISHIHAMA, A
通讯作者:
ISHIHAMA, A