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人类免疫缺陷病毒(HIV)病毒粒子中蛋白质相互作用的异常特征。

Unusual features of protein interaction in human immunodeficiency virus (HIV) virions.

作者信息

Bukrinskaya A G, Sharova N K

机构信息

D. I. Ivanovsky Institute of Virology, U.S.S.R. Academy of Medical Sciences, Moscow.

出版信息

Arch Virol. 1990;110(3-4):287-93. doi: 10.1007/BF01311297.

DOI:10.1007/BF01311297
PMID:2156489
Abstract

The treatment of HIV-1 virions with ionic and nonionic detergents (NP 40, octylglucoside, Na deoxycholate) resulted in an effect unusual for enveloped viruses: instead of solubilization of glycoproteins, the core protein p24 was solubilized while envelope glycoproteins with other structural proteins were found in subviral particles. These data are consistent with a model of HIV structural organization in which glycoproteins are included in the matrix formed by the protein p 17 and suggest that p24 is neither involved in the matrix nor closely bound to any viral proteins.

摘要

用离子和非离子去污剂(NP 40、辛基葡糖苷、脱氧胆酸钠)处理HIV-1病毒粒子产生了一种对于包膜病毒而言不同寻常的效应:核心蛋白p24被溶解,而不是糖蛋白被溶解,同时包膜糖蛋白与其他结构蛋白存在于亚病毒颗粒中。这些数据与HIV结构组织模型一致,在该模型中糖蛋白包含在由蛋白p17形成的基质中,这表明p24既不参与基质形成,也不与任何病毒蛋白紧密结合。

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Arch Virol. 1990;110(3-4):287-93. doi: 10.1007/BF01311297.
2
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引用本文的文献

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J Virol. 2001 Jun;75(12):5504-17. doi: 10.1128/JVI.75.12.5504-5517.2001.
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Nascent human immunodeficiency virus type 1 reverse transcription occurs within an enveloped particle.新生的1型人类免疫缺陷病毒逆转录发生在包膜颗粒内。
J Virol. 1995 Jun;69(6):3675-82. doi: 10.1128/JVI.69.6.3675-3682.1995.

本文引用的文献

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The interaction of influenza virus haemagglutinin with phospholipid vesicles - morphological and immunological studies.流感病毒血凝素与磷脂囊泡的相互作用——形态学和免疫学研究
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The organization of the envelope projections on the surface of HIV.HIV表面包膜突起的结构
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Computer emulation of thin section electron microscopy predicts an envelope-associated icosadeltahedral capsid for human immunodeficiency virus.薄切片电子显微镜的计算机模拟预测人类免疫缺陷病毒存在一种与包膜相关的二十面体衣壳。
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