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Constructing Thioether/Vinyl Sulfide-tethered Helical Peptides Via Photo-induced Thiol-ene/yne Hydrothiolation
Published on: August 1, 2018
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Helical sulfono-γ-AApeptides with predictable functions in protein recognition.
Peng Sang1, Yan Shi1, Lulu Wei1
1Department of Chemistry, University of South Florida 4202 E. Fowler Ave. Tampa FL 33620 USA jianfengcai@usf.edu.
RSC Chemical Biology
|July 22, 2022
Summary
Sulfono-γ-AApeptides are unnatural peptides with helical structures. This review explores their potential as biomimetic drugs for protein-protein interactions, though biomedical applications are still emerging.
Area of Science:
- Medicinal Chemistry
- Biomolecular Design
- Drug Discovery
Background:
- Sulfono-γ-AApeptides are sequence-specific foldamers with potential for biomimetic drug design.
- Research has identified various structures and functions within this class of unnatural peptides.
- Despite demonstrated potential, biomedical applications of sulfono-γ-AApeptides remain largely unexplored.
Purpose of the Study:
- To summarize the helical folding conformations of sulfono-γ-AApeptides.
- To review their biological applications as helical mimetics in protein-protein interactions (PPIs).
- To assess their future potential for mimicking alpha-helices in protein recognition.
Main Methods:
- Literature review of sulfono-γ-AApeptide research.
- Analysis of helical folding conformations.
- Evaluation of biological applications in protein-protein interactions.
Main Results:
- Sulfono-γ-AApeptides exhibit defined helical folding conformations.
- They have shown potential as helical mimetics in relevant protein-protein interactions.
- Their utility in mimicking other alpha-helices for protein recognition is under assessment.
Conclusions:
- Sulfono-γ-AApeptides offer promise as biomimetic helical structures.
- Further research is needed to explore their full potential in biomedical sciences.
- They represent a promising scaffold for future drug design targeting protein interactions.
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