严重急性呼吸综合征冠状病毒3a蛋白是一种病毒结构蛋白。
Severe acute respiratory syndrome coronavirus 3a protein is a viral structural protein.
作者信息
Ito Naoto, Mossel Eric C, Narayanan Krishna, Popov Vsevolod L, Huang Cheng, Inoue Taisuke, Peters Clarence J, Makino Shinji
机构信息
Department of Microbiology and Immunology, The University of Texas Medical Branch at Galveston, Galveston, TX 77555-1019, USA.
出版信息
J Virol. 2005 Mar;79(5):3182-6. doi: 10.1128/JVI.79.5.3182-3186.2005.
Abstract
The present study showed the association of a severe acute respiratory syndrome coronavirus (SCoV) accessory protein, 3a, with plasma membrane and intracellular SCoV particles in infected cells. 3a protein appeared to undergo posttranslational modifications in infected cells and was incorporated into SCoV particles, establishing that 3a protein was a SCoV structural protein.
摘要
本研究显示，严重急性呼吸综合征冠状病毒（SCoV）的一种辅助蛋白3a与受感染细胞中的质膜和细胞内SCoV颗粒有关联。3a蛋白在受感染细胞中似乎经历了翻译后修饰，并被整合到SCoV颗粒中，这表明3a蛋白是一种SCoV结构蛋白。
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