Correct Assembly of the Bacteriophage T5 Procapsid Requires Both the Maturation Protease and the Portal Complex
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- 作者：Alexis Huet1 ; 2 ; Robert L. Duda2 ; Roger W. Hendrix2 ; Pascale Boulanger3 ; James F. Conway1 ; jxc100@pitt.edu" class="auth_mail" title="E-mail the corresponding author
- 关键词：dsDNA ; double-stranded ; EM ; electron microscopy ; PEG ; polyethylene glycol
- 刊名：Journal of Molecular Biology
- 出版年：2016
- 出版时间：16 January 2016
- 年：2016
- 卷：428
- 期：1
- 页码：165-181
- 全文大小：3023 K
文摘
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The major capsid protein of T5 alone does not form regular prohead I.
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The maturation protease triggers assembly of the capsid protein.
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The portal helps to regulate the shape of the capsid.
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T5 capsid assembly is more complex than HK97, requiring more proteins.