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Formation of Ordered Biomolecular Structures by the Self-assembly of Short Peptides
Published on: November 21, 2013
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Catalytic peptide assemblies
O Zozulia1, M A Dolan, I V Korendovych
1Department of Chemistry, Syracuse University, 111 College Place, Syracuse, NY 13244, USA. ikorendo@syr.edu.
Chemical Society Reviews
|March 30, 2018
Summary
Short peptides self-assemble into catalytic structures. These peptide catalysts exhibit remarkable efficiency, rivaling natural enzymes, and are developed using various rational design strategies.
Area of Science:
- Molecular self-assembly
- Biocatalysis
- Peptide chemistry
Background:
- Molecular self-assembly leads to novel emergent properties.
- Short peptides can form diverse structures with unique physical characteristics.
- Many peptide assemblies demonstrate significant catalytic activity, comparable to natural enzymes.
Purpose of the Study:
- To review strategies for designing self-assembled peptide catalysts.
- To explore the use of natural and unnatural peptide backbones.
- To discuss the incorporation of metal-containing cofactors.
Main Methods:
- Review of rational design strategies for peptide self-assembly.
- Analysis of peptide backbone modifications (natural and unnatural).
- Investigation of metal-cofactor integration in peptide assemblies.
Main Results:
- Peptide self-assembly yields structures with tunable properties.
- Self-assembled peptide catalysts achieve high catalytic efficiencies.
- Design strategies enable the creation of potent artificial enzymes.
Conclusions:
- Rational design is key to developing efficient self-assembled peptide catalysts.
- Peptide-based catalysts offer a promising alternative to natural enzymes.
- Future research can focus on diverse backbones and cofactor integration for enhanced catalysis.
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