The effect of increasing hydrophobicity on the self-assembly of amphipathic β-sheet peptides

2009 ◽  
Vol 5 (9) ◽  
pp. 1058 ◽  
Author(s):  
Charles J. Bowerman ◽  
Derek M. Ryan ◽  
David A. Nissan ◽  
Bradley L. Nilsson
Keyword(s):  
Self Assembly ◽  
The Self ◽  
Β Sheet

A Molecular Dynamics Study on Controlling the Self-Assembly of β-Sheet Peptides with Designer Nanorings

2015 ◽  
Vol 10 (8) ◽  
pp. 1684-1689 ◽  
Author(s):  
SeongByeong Park ◽  
Myungsoo Lee ◽  
Seokmin Shin
Keyword(s):  
Molecular Dynamics ◽  
Self Assembly ◽  
The Self ◽  
Β Sheet

Dynamic Self-Assembly Process of a Designed Peptide

2013 ◽  
Vol 750-752 ◽  
pp. 1630-1634
Author(s):  
Li Ping Ruan ◽  
Zhi Hua Xing
Keyword(s):  
Atomic Force Microscopy ◽  
Self Assembly ◽  
The Self ◽  
Layer By Layer ◽  
Assembly Process ◽  
Force Microscopy ◽  
Atomic Force ◽  
Sheet Structure ◽  
Β Sheet ◽  
Layer Assembly

In this paper, we reported the dynamic self-assembly process of an half-sequence ionic self-complementarity peptide CH3CO-Pro-Ser-Phe-Cys-Phe-Lys-Phe-Glu-Pro-NH2, which could self-assemble into stable nanofibers and formed hydrogel consisting of >99% water. The dynamic self-assembly process was detected by circular dichroism (CD) and atomic force microscopy (AFM). CD spectrum revealed that the mainly contents of the peptide were regular β-sheet structure. The data indicated that though the secondary structure of the peptide formed immediately, the microstructure of the self-assembly process of the designed peptide formed slowly. AFM image illustrated that the self-assembly process was layer-by-layer assembly.

Elucidation of the Self-Assembly Pathway of Lanreotide Octapeptide into β-Sheet Nanotubes: Role of Two Stable Intermediates

2010 ◽  
Vol 132 (12) ◽  
pp. 4230-4241 ◽  
Author(s):  
Emilie Pouget ◽  
Nicolas Fay ◽  
Erik Dujardin ◽  
Nadège Jamin ◽  
Patrick Berthault ◽  
...  
Keyword(s):  
Self Assembly ◽  
The Self ◽  
Assembly Pathway ◽  
Β Sheet

Left-Handed Helical Ribbon Intermediates in the Self-Assembly of a β-Sheet Peptide

Nano Letters ◽  
2002 ◽  
Vol 2 (4) ◽  
pp. 295-299 ◽  
Author(s):  
Davide M. Marini ◽  
Wonmuk Hwang ◽  
Douglas A. Lauffenburger ◽  
Shuguang Zhang ◽  
Roger D. Kamm
Keyword(s):  
Self Assembly ◽  
The Self ◽  
Helical Ribbon ◽  
Left Handed ◽  
Β Sheet

Self-assembly pathway of peptide nanotubes formed by a glutamatic acid-based bolaamphiphile

2015 ◽  
Vol 51 (58) ◽  
pp. 11634-11637 ◽  
Author(s):  
Emerson Rodrigo da Silva ◽  
Wendel Andrade Alves ◽  
Valeria Castelletto ◽  
Mehedi Reza ◽  
Janne Ruokolainen ◽  
...  
Keyword(s):  
Glutamic Acid ◽  
Self Assembly ◽  
Peptide Conformation ◽  
The Self ◽  
Peptide Nanotubes ◽  
Conformation Changes ◽  
Assembly Pathway ◽  
Β Sheet

The self-assembly of peptide nanotubes formed by an l-glutamic acid-based bolaamphiphile is shown to proceed via a remarkable mechanism where the peptide conformation changes from β-sheet to unordered.

Effect of Ionic Strength on the Self-Assembly, Morphology and Gelation of pH Responsive β-Sheet Tape-Forming Peptides.

ChemInform ◽  
2007 ◽  
Vol 38 (39) ◽  
Author(s):  
Lisa M. Carrick ◽  
Amalia Aggeli ◽  
Neville Boden ◽  
John Fisher ◽  
Eileen Ingham ◽  
...  
Keyword(s):  
Ionic Strength ◽  
Self Assembly ◽  
The Self ◽  
Ph Responsive ◽  
Β Sheet

Effect of ionic strength on the self-assembly, morphology and gelation of pH responsive β-sheet tape-forming peptides

Tetrahedron ◽  
2007 ◽  
Vol 63 (31) ◽  
pp. 7457-7467 ◽  
Author(s):  
Lisa M. Carrick ◽  
Amalia Aggeli ◽  
Neville Boden ◽  
John Fisher ◽  
Eileen Ingham ◽  
...  
Keyword(s):  
Ionic Strength ◽  
Self Assembly ◽  
The Self ◽  
Ph Responsive ◽  
Β Sheet

Deterministic chaos in the self-assembly of β sheet nanotubes from an amphipathic oligopeptide

Matter ◽  
2021 ◽  
Author(s):  
Fengbin Wang ◽  
Ordy Gnewou ◽  
Shengyuan Wang ◽  
Tomasz Osinski ◽  
Xiaobing Zuo ◽  
...  
Keyword(s):  
Self Assembly ◽  
Deterministic Chaos ◽  
The Self ◽  
Β Sheet

Supramolecular Helical Self-Assembly of Small Peptides

CrystEngComm ◽  
2021 ◽  
Author(s):  
Bhubaneswar Mandal ◽  
Rajat Subhra Giri
Keyword(s):  
Self Assembly ◽  
The Self ◽  
Small Peptides ◽  
Β Sheet

The self-assembly of peptides forming various micro to nanostructures has several applications in nanobiotechnology. β-sheet based peptides are well known as they are abundant in nature, e.g., silk and amyloid...

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