Role of HIV-1 Gag domains in viral assembly.

Role of HIV-1 Gag domains in viral assembly.
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HIV-1 Gag 结构域在病毒组装中的作用。

DOI:
10.1016/s0005-2736(03)00163-9
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发表时间:
2003
期刊:
Biochimica et biophysica acta
影响因子:
--
通讯作者:
Carter,Carol
Carter,Carol
中科院分区:
--
文献类型:
--
作者:
Scarlata,Suzanne;Carter,Carol

文献摘要

被引文献

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在人类免疫缺陷病毒1型(HIV-1)进入T细胞并随后合成病毒产物后,病毒蛋白和RNA必须以某种方式在宿主细胞中找到彼此并在质膜上组装以形成出芽的病毒颗粒。在这个一般性的审查HIV-1大会,我们提出了一个简短的概述,艾滋病毒的生命周期,然后讨论大会的HIV Gag多聚蛋白的RNA和膜基板从生物化学的角度来看。Gag的结构域在靶向质膜和细胞宿主蛋白亲环素的作用的作用也进行了审查。
After entry of the human immunodeficiency virus type 1 (HIV-1) into T cells and the subsequent synthesis of viral products, viral proteins and RNA must somehow find each other in the host cells and assemble on the plasma membrane to form the budding viral particle. In this general review of HIV-1 assembly, we present a brief overview of the HIV life cycle and then discuss assembly of the HIV Gag polyprotein on RNA and membrane substrates from a biochemical perspective. The role of the domains of Gag in targeting to the plasma membrane and the role of the cellular host protein cyclophilin are also reviewed.