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Updated: Oct 1, 2025
08:44
Isolation of F1-ATPase from the Parasitic Protist Trypanosoma brucei
Published on: January 22, 2019
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ATP synthase FOF1 structure, function, and structure-based drug design.
Alexey V Vlasov1,2, Stepan D Osipov1, Nikolay A Bondarev1
1Research Center for Molecular Mechanisms of Aging and Age-Related Diseases, Moscow Institute of Physics and Technology, 141700, Dolgoprudny, Russia.
Cellular and Molecular Life Sciences : CMLS
|March 7, 2022
Summary
This review explores F-type ATP synthases, vital molecular machines for cellular energy. Understanding their structure aids in developing new therapies for related disorders.
Area of Science:
- Biochemistry
- Molecular Biology
- Cellular Energetics
Background:
- ATP synthases (FOF1) are rotary molecular machines essential for cellular energy production, synthesizing adenosine triphosphate (ATP).
- These enzymes are crucial for maintaining transmembrane potential and are implicated in cell death regulation and mitochondrial permeability transition pore formation.
- Dysfunction of ATP synthases leads to severe, often fatal, human disorders.
Purpose of the Study:
- To review the structure-based approach for developing novel therapies targeting FOF1 ATP synthases.
- To analyze and systematize information on the structural organization of FOF1 across different taxonomic groups.
- To discuss the potential for designing tools to control cellular bioenergetics.
Main Methods:
- Systematic review and analysis of existing literature on FOF1 ATP synthase structure.
- Comparative analysis of structural features across diverse taxonomic representatives of the enzyme family.
- Literature-based discussion on therapeutic strategies and bioenergetic control tools.
Main Results:
- Key subunits of ATP synthases are conserved, but structural organization and subunit composition vary significantly across species.
- FOF1 ATP synthases exhibit diverse structural features inherited from different taxonomic groups.
- The review consolidates structural information relevant for therapeutic development and bioenergetic control.
Conclusions:
- A structure-based approach utilizing conserved and diverse FOF1 features can guide the development of targeted therapies.
- Understanding ATP synthase structure is key to designing novel tools for modulating cellular bioenergetics.
- This approach holds promise for treating severe disorders linked to ATP synthase dysfunction.
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