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流感病毒神经氨酸酶:结构、抗体与抑制剂

Influenza virus neuraminidase: structure, antibodies, and inhibitors.

作者信息

Colman P M

机构信息

Biomolecular Research Institute, Parkville, Victoria, Australia.

出版信息

Protein Sci. 1994 Oct;3(10):1687-96. doi: 10.1002/pro.5560031007.

DOI:10.1002/pro.5560031007
PMID:7849585
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC2142611/
Abstract

The determination of the 3-dimensional structure of the influenza virus neuraminidase in 1983 has served as a platform for understanding interactions between antibodies and protein antigens, for investigating antigenic variation in influenza viruses, and for devising new inhibitors of the enzyme. That work is reviewed here, together with more recent developments that have resulted in one of the inhibitors entering clinical trials as an anti-influenza virus drug.

摘要

1983年流感病毒神经氨酸酶三维结构的确定,为理解抗体与蛋白质抗原之间的相互作用、研究流感病毒的抗原变异以及设计该酶的新型抑制剂提供了一个平台。本文回顾了该项工作,以及最近的进展,这些进展已使其中一种抑制剂作为抗流感病毒药物进入临床试验阶段。

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本文引用的文献

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Rational design of potent sialidase-based inhibitors of influenza virus replication.基于唾液酸酶的高效流感病毒复制抑制剂的合理设计。
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Recombinant antineuraminidase single chain antibody: expression, characterization, and crystallization in complex with antigen.重组抗神经氨酸酶单链抗体:表达、表征及其与抗原复合物的结晶
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Sequence and structure alignment of paramyxovirus hemagglutinin-neuraminidase with influenza virus neuraminidase.副粘病毒血凝素神经氨酸酶与流感病毒神经氨酸酶的序列和结构比对。
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4-Guanidino-2,4-dideoxy-2,3-dehydro-N-acetylneuraminic acid is a highly effective inhibitor both of the sialidase (neuraminidase) and of growth of a wide range of influenza A and B viruses in vitro.4-胍基-2,4-二脱氧-2,3-脱氢-N-乙酰神经氨酸是一种高效的唾液酸酶(神经氨酸酶)抑制剂,在体外对多种甲型和乙型流感病毒的生长也有抑制作用。
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Inhibition of sialidases from viral, bacterial and mammalian sources by analogues of 2-deoxy-2,3-didehydro-N-acetylneuraminic acid modified at the C-4 position.C-4位修饰的2-脱氧-2,3-二脱氢-N-乙酰神经氨酸类似物对病毒、细菌和哺乳动物来源的唾液酸酶的抑制作用
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Crystal structure of a bacterial sialidase (from Salmonella typhimurium LT2) shows the same fold as an influenza virus neuraminidase.一种细菌唾液酸酶(来自鼠伤寒沙门氏菌LT2)的晶体结构显示出与流感病毒神经氨酸酶相同的折叠方式。
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Recombinant anti-sialidase single-chain variable fragment antibody. Characterization, formation of dimer and higher-molecular-mass multimers and the solution of the crystal structure of the single-chain variable fragment/sialidase complex.重组抗唾液酸酶单链可变片段抗体。特性、二聚体及高分子量多聚体的形成以及单链可变片段/唾液酸酶复合物晶体结构的解析
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Major antigen-induced domain rearrangements in an antibody.抗体中主要抗原诱导的结构域重排。
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