通过二维晶体学观察到的水稻矮缩植物呼肠孤病毒外衣壳排列细节。
Details of the arrangement of the outer capsid of rice dwarf phytoreovirus, as visualized by two-dimensional crystallography.
作者信息
Zhu Y, Hemmings A M, Iwasaki K, Fujiyoshi Y, Zhong B, Yan J, Isogai M, Omura T
机构信息
National Agriculture Research Center, Tsukuba, Ibaraki, Japan.
出版信息
J Virol. 1997 Nov;71(11):8899-901. doi: 10.1128/JVI.71.11.8899-8901.1997.
Abstract
Two-dimensional crystals were obtained from purified P8, an outer capsid protein of rice dwarf phytoreovirus. A filtered image of the two-dimensional crystal, in combination with the results of biochemical analysis, revealed the unit formation of the capsid protein, a capsomere structure, which appeared to be an approximately equilateral triangle with sides of approximately 6 nm and which was composed of a trimer of P8 protein. Details of the arrangements of the outer capsid of the virus are described.
摘要
从水稻矮缩植物呼肠孤病毒的外衣壳蛋白P8纯化产物中获得了二维晶体。二维晶体的滤波图像与生化分析结果相结合，揭示了衣壳蛋白的单位结构，即一个壳粒结构，它似乎是一个边长约为6纳米的近似等边三角形，由P8蛋白三聚体组成。本文描述了该病毒外衣壳排列的详细情况。
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本文引用的文献
1
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Virology. 1996 Oct 15;224(2):539-41. doi: 10.1006/viro.1996.0560.
2
Visualization of ordered genomic RNA and localization of transcriptional complexes in rotavirus.轮状病毒中有序基因组RNA的可视化及转录复合物的定位
Nature. 1996 Aug 1;382(6590):471-3. doi: 10.1038/382471a0.
3
Orbivirus structure and assembly.环状病毒的结构与组装
Virology. 1996 Feb 1;216(1):1-11. doi: 10.1006/viro.1996.0028.
4
Early steps in reovirus infection are associated with dramatic changes in supramolecular structure and protein conformation: analysis of virions and subviral particles by cryoelectron microscopy and image reconstruction.呼肠孤病毒感染的早期步骤与超分子结构和蛋白质构象的显著变化相关：通过冷冻电子显微镜和图像重建对病毒粒子和亚病毒颗粒进行分析。
J Cell Biol. 1993 Sep;122(5):1023-41. doi: 10.1083/jcb.122.5.1023.
5
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6
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9
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10
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