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The Impact of Halogenated Phenylalanine Derivatives on NFGAIL Amyloid Formation
ChemBioChem ( IF 2.6 ) Pub Date : 2020-07-31 , DOI: 10.1002/cbic.202000373
Suvrat Chowdhary 1 , Johann Moschner 1 , Dorian J Mikolajczak 1 , Maximilian Becker 2 , Andreas F Thünemann 3 , Claudia Kästner 3 , Damian Klemczak 4 , Anne-Katrin Stegemann 1 , Christoph Böttcher 5 , Pierangelo Metrangolo 6 , Roland R Netz 2 , Beate Koksch 1
Affiliation  

F for formation: This study introduces systematic fluorination as a tool to investigate the nature of amyloid formation as shown for the model peptide NFGAIL. Modulation of hydrophobicity and the σ‐framework of the Phe residue trough fluorine and iodine led to different amyloid folding kinetics. TEM and SAXS studies revealed the presence of amyloid fibrils.
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中文翻译:


卤代苯丙氨酸衍生物对 NFGAIL 淀粉样蛋白形成的影响



F 代表形成:本研究引入系统氟化作为研究淀粉样蛋白形成性质的工具,如模型肽 NFGAIL 所示。通过氟和碘调节 Phe 残基的疏水性和 σ 框架导致不同的淀粉样蛋白折叠动力学。 TEM 和 SAXS 研究揭示了淀粉样原纤维的存在。
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更新日期:2020-07-31
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