Conformationally unambiguous spin labeling for distance measurements

M Sajid, G Jeschke, M Wiebcke…

文献索引：Sajid, Muhammad; Jeschke, Gunnar; Wiebcke, Michael; Godt, Adelheid Chemistry - A European Journal, 2009 , vol. 15, # 47 p. 12960 - 12962

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被引用次数: 27

摘要

Electron paramagnetic resonance (EPR) spectroscopy on site-directed spin-labeled molecules is a powerful tool to investigate structures of oligomers and polymers. One key technique is the double electron–electron resonance (DEER) experiment that provides information on the distance between paramagnetic centers.[1, 2] The most reliable structural information will be gained if this distance is unaffected by conformational flexibility of the ...