A Role for the Aspartyl Protease from the Human Immunodeficiency Virus Type 1 (HIV‐1) in the Orchestration of Virus Assembly

A Role for the Aspartyl Protease from the Human Immunodeficiency Virus Type 1 (HIV‐1) in the Orchestration of Virus Assembly
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人类免疫缺陷病毒 1 型 (HIV-1) 的天冬氨酰蛋白酶在病毒组装的协调中的作用

DOI:
10.1111/j.1749-6632.1990.tb17829.x
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发表时间:
1990
影响因子:
5.2
通讯作者:
B. Mckeever
B. Mckeever
中科院分区:
综合性期刊3区
文献类型:
--
作者:
M. Navia;B. Mckeever

文献摘要

参考文献

被引文献

相似文献

功能性 HIV-1 蛋白酶 (PR) 是病毒蛋白成熟、病毒体特有结构特征的出现(通过电子显微镜测定)以及成熟病毒的最终组装所必需的。最重要的是,HIV-1 PR 活性是感染性发展所必需的。然而,在这个组装过程中蛋白酶作用的时间和控制仍然很大程度上不确定。基于 HIV-1 PR2,3 的三维结构和文献报道的实验数据,我们提出了一个全面的病毒组装模型,强调了 HIV-1 PR 的作用,建议进一步的实验来验证模型的有效性,并提出了与最终利用 HIV-1 蛋白酶作为治疗靶点相关的具体问题。
Functional HIV-1 protease (PR) is required for the maturation of viral proteins, for the appearance of characteristic structural features in the virion (as determined by electron microscopy), and for the final assembly of mature virus. Most importantly, HIV-1 PR activity is required for the development of infectivity. Still largely undefined, however, is the timing and control of protease action in this assembly process. Based on the three-dimensional structure of HIV-1 PR2,3 and experimental data reported in the literature, we propose a comprehensive virus assembly model that highlights the role of HIV-1 PR, suggests further experiments to verify the validity of the model, and poses specific questions relevant to the ultimate exploitation of HIV-1 protease as a therapeutic target.
DOI: 10.1126/science.2981428
发表时间: 1985-01-01
期刊: SCIENCE
影响因子: 56.9
作者:
GONDA, MA;WONGSTAAL, F;GILDEN, RV
通讯作者: GILDEN, RV
DOI: 10.1073/pnas.84.24.8903
发表时间: 1987-12-01
影响因子: 11.1
作者:
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通讯作者: ROSENBERG, M
DOI: 10.1126/science.2548279
发表时间: 1989-08-11
期刊: SCIENCE
影响因子: 56.9
作者:
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通讯作者: KENT, SBH