Terminal is important for the helicity of the self-assemblies of dipeptides derived from alanine

The organization of peptides and proteins attracts much attention, due to the biofunctionalities of the self-assemblies. Herein, four dipeptides derived from alanine were synthesized. It was found that the handedness of their self-assemblies was controlled by the chirality of the alanines at the ter...

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Veröffentlicht in:Langmuir : the ACS journal of surfaces and colloids. - 1992. - 29(2013), 20 vom: 21. Mai, Seite 6013-7
1. Verfasser: Fu, Yitai (VerfasserIn)
Weitere Verfasser: Li, Baozong, Huang, Zhibin, Li, Yi, Yang, Yonggang
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2013
Zugriff auf das übergeordnete Werk:Langmuir : the ACS journal of surfaces and colloids
Schlagworte:Journal Article Research Support, Non-U.S. Gov't Dipeptides Alanine OF5P57N2ZX
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520 |a The organization of peptides and proteins attracts much attention, due to the biofunctionalities of the self-assemblies. Herein, four dipeptides derived from alanine were synthesized. It was found that the handedness of their self-assemblies was controlled by the chirality of the alanines at the terminals. The organic self-assemblies were studied using circular dichroism, (1)H NMR, Fourier transform infrared, field-emission electron microscopy, transmission electron microscopy, and X-ray diffraction. The results indicated that the electrostatic interactions among the carboxylate groups and H-bondings among the amide groups at the terminals play important roles in the formation of the organic self-assemblies 
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700 1 |a Li, Baozong  |e verfasserin  |4 aut 
700 1 |a Huang, Zhibin  |e verfasserin  |4 aut 
700 1 |a Li, Yi  |e verfasserin  |4 aut 
700 1 |a Yang, Yonggang  |e verfasserin  |4 aut 
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