Related Experiment Video
Updated: Sep 21, 2025
08:32
Detection of the pH-dependent Activity of Escherichia coli Chaperone HdeB In Vitro and In Vivo
Published on: October 23, 2016
10.7K
GroEL-A Versatile Chaperone for Engineering and a Plethora of Applications.
Maria S Yurkova1, Alexey N Fedorov1
1Bach Institute of Biochemistry, Research Center of Biotechnology of the Russian Academy of Sciences. 33, Bld. 2 Leninsky Ave., Moscow 119071, Russia.
Biomolecules
|May 28, 2022
Summary
Cellular chaperones, like the bacterial GroE protein complex, are crucial for protein folding and stability. This review explores their diverse biotechnological and research applications, including engineered versions.
Area of Science:
- Molecular Biology
- Biotechnology
- Protein Science
Background:
- Chaperones are essential cellular proteins that assist in protein folding and maintain protein homeostasis.
- These proteins are inherently stable and possess functional properties attractive for biotechnological applications.
- The bacterial chaperonin GroE and its homologs are key examples of such functional proteins.
Purpose of the Study:
- To review the applications of the bacterial chaperonin GroE and related chaperones in biotechnology and research.
- To highlight the use of both intact and engineered chaperone variants.
- To underscore the potential of chaperones as tools in scientific and industrial settings.
Main Methods:
- Literature review focusing on studies utilizing GroE and other chaperones.
- Analysis of applications in protein folding, stabilization, and purification.
- Examination of engineered chaperone variants for enhanced functionality.
Main Results:
- GroE and its homologs have demonstrated broad utility in various biotechnological processes.
- Engineered chaperone variants show promise for tailored applications.
- Chaperones are valuable tools for protein research and manipulation.
Conclusions:
- The bacterial chaperonin GroE and its counterparts offer significant potential for biotechnological innovation.
- Further research into engineered chaperones can unlock new applications in science and industry.
- Chaperones are versatile tools for managing protein structure and function.
