Artificial protein sensors

Artificial protein sensors
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DOI:
10.1039/b614103j
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发表时间:
2007-04-01
影响因子:
--
通讯作者:
Koch, Sebastian
Koch, Sebastian
中科院分区:
生物3区
文献类型:
--
作者:
Schrader, Thomas;Koch, Sebastian

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合成分子的蛋白质识别是一项具有挑战性的工作,因为这些材料必须与相对平坦的大表面域结合,并识别不同电荷、大小和形状的氨基酸残基的独特分布。最有前途的途径包括特定金属配位、微型蛋白质的表位时钟、适体选择、非天然肽等排体、功能化平台、二级结构模拟物、分子印记和嵌入脂质层中的受体。
Protein recognition by synthetic molecules is a challenging endeavour, since these materials must bind to a large relatively flat surface domain and recognize a unique distribution of amino acid residues of varying charge, size and shape. The most promising routes involve specific metal coordination, epitope-clocking on miniature proteins, aptamer selection, nonnatural pepticle isosteres, functionalized platforms, secondary structure mimetics, molecular imprinting and receptors embedded in lipid layers.