Localization of SARS-CoV-2 Capping Enzymes Revealed by an Antibody against the nsp10 Subunit.

Localization of SARS-CoV-2 Capping Enzymes Revealed by an Antibody against the nsp10 Subunit.
复制标题

DOI:
10.3390/v13081487
复制
发表时间:
2021-07-29
期刊:
Viruses
影响因子:
--
通讯作者:
Klima M
Klima M
中科院分区:
其他
文献类型:
--
作者:
Horova V;Landova B;Hodek J;Chalupsky K;Krafcikova P;Chalupska D;Duchoslav V;Weber J;Boura E;Klima M

文献摘要

参考文献

被引文献

相似文献

严重急性呼吸综合征冠状病毒 2 (SARS-CoV-2) 是冠状病毒病 19 大流行的病原体。冠状病毒复制复合物的关键成分之一是 RNA 甲基转移酶 (MTase),这是一种对 RNA 帽形成至关重要的 RNA 修饰酶。最近,2'-O MTase的结构已经公开;然而,其在受感染细胞内的生物学特征在很大程度上仍然难以捉摸。在这里,我们报告了一种针对 SARS-CoV-2 非结构蛋白 nsp10 的新型单克隆抗体,nsp10 是 2'-O RNA 和 N7 MTase 蛋白复合物的亚基。使用该抗体,我们研究了 SARS-CoV-2 感染细胞中 SARS-CoV-2 MTase 的亚细胞定位。
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is the causative agent of the coronavirus disease-19 pandemic. One of the key components of the coronavirus replication complex are the RNA methyltransferases (MTases), RNA-modifying enzymes crucial for RNA cap formation. Recently, the structure of the 2’-O MTase has become available; however, its biological characterization within the infected cells remains largely elusive. Here, we report a novel monoclonal antibody directed against the SARS-CoV-2 non-structural protein nsp10, a subunit of both the 2’-O RNA and N7 MTase protein complexes. Using this antibody, we investigated the subcellular localization of the SARS-CoV-2 MTases in cells infected with the SARS-CoV-2.
DOI: 10.1056/nejmoa2029849
发表时间: 2021-01-21
期刊: The New England journal of medicine
影响因子: --
作者:
Chen P;Nirula A;Heller B;Gottlieb RL;Boscia J;Morris J;Huhn G;Cardona J;Mocherla B;Stosor V;Shawa I;Adams AC;Van Naarden J;Custer KL;Shen L;Durante M;Oakley G;Schade AE;Sabo J;Patel DR;Klekotka P;Skovronsky DM;BLAZE-1 Investigators
通讯作者: BLAZE-1 Investigators
DOI: 10.1038/nrmicro1890
发表时间: 2008-05
期刊: Nature reviews. Microbiology
影响因子: --
作者:
Miller S;Krijnse-Locker J
通讯作者: Krijnse-Locker J
DOI: 10.1371/journal.ppat.1002059
发表时间: 2011-05
期刊: PLoS pathogens
影响因子: 6.7
作者:
Decroly E;Debarnot C;Ferron F;Bouvet M;Coutard B;Imbert I;Gluais L;Papageorgiou N;Sharff A;Bricogne G;Ortiz-Lombardia M;Lescar J;Canard B
通讯作者: Canard B
DOI: 10.1016/j.ejmech.2020.112557
发表时间: 2020-09-01
影响因子: 6.7
作者:
Ahmed-Belkacem, Rostom;Sutto-Ortiz, Priscila;Debart, Francoise
通讯作者: Debart, Francoise
DOI: 10.1128/jvi.00463-21
发表时间: 2021-08-01
影响因子: 5.4
作者:
Dostalik, Pavel;Krafcikova, Petra;Boura, Evzen
通讯作者: Boura, Evzen