全新微蛋白结构设计出炉

发布时间：2018-03-06 00:10

本文选题：天然蛋白质　切入点：蛋白结构　出处：《中国食品学报》2017年05期 　论文类型：期刊论文

【摘要】：正来自英国布里斯托大学的研究团队在22日出版的《自然·化学生物》杂志发表论文称,他们设计出一种比天然蛋白小很多的微蛋白,借此可以对蛋白质形成折叠结构并保持稳定的分子作用力"一探究竟",为设计生物医药所需的微小蛋白和微小分子等基本结构开辟了全新路径。天然蛋白质具有一系列至关重要的生物功能,比如帮助植物将光能转换成糖分,帮助人类将氧气从肺部运往肌肉,帮助糖类与氧气结合以提供肌肉正常活动所需的能量等。为执行这些
[Abstract]:The team from the University of Bristow in the UK published a paper in the 22nd issue of the journal Nature Chemistry and Biology saying they had designed a microprotein much smaller than the natural protein. In this way, the molecular force of protein forming folding structure and maintaining stability can be "explored", which opens a new way for the design of basic structures such as microproteins and micromolecules needed for biomedicine. A series of vital biological functions, For example, helping plants convert light energy into sugar, helping humans transport oxygen from the lungs to muscles, helping sugars combine with oxygen to provide the energy required for normal muscle activity, and so on.
【分类号】：O629.73

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