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Luo W, Yang M, Zhao Y, Wang H, Yang X, Zhang W, Zhao F, Zhao S, Tao H. Transition-Linker Containing Detergents for Membrane Protein Studies. Chemistry 2022; 28:e202202242. [PMID: 36053145 DOI: 10.1002/chem.202202242] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Indexed: 12/14/2022]
Abstract
It is a pressing need, but still challenging to explore the structure and function of membrane proteins (MPs). One of the main obstacles is the limited availability of matched detergents for the handling of specific MPs. We describe herein the design of new detergents by incorporation of a transition linker between the hydrophilic head and the hydrophobic tail. This design allows a gradual change of hydrophobicity between the outside and inside of micelles, in contrast to the abrupt switch in conventional detergents. Notably, many of these detergents assembled into micelles in while retaining low critical micelle concentrations. Meanwhile, thermal stabilizing evaluation identified superior detergents for representative MPs, including G protein-coupled receptors and a transporter protein. Among them, further improved the NMR study of MPs. We anticipate these that results will encourage future detergent expansion through new remodeling on the traditional detergent scaffold.
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Affiliation(s)
- Weiling Luo
- Shanghai Frontiers Science Center of TCM Chemical Biology, Innovation Research Institute of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, 201203, Shanghai, P. R. China.,iHuman Institute, ShanghaiTech University, 201210, Shanghai, P. R. China.,School of Life Science and Technology, ShanghaiTech University, 201210, Shanghai, P. R. China
| | - Meifang Yang
- Shanghai Frontiers Science Center of TCM Chemical Biology, Innovation Research Institute of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, 201203, Shanghai, P. R. China
| | - Yitian Zhao
- Shanghai Frontiers Science Center of TCM Chemical Biology, Innovation Research Institute of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, 201203, Shanghai, P. R. China
| | - Huixia Wang
- iHuman Institute, ShanghaiTech University, 201210, Shanghai, P. R. China
| | - Xiaodi Yang
- Shanghai Frontiers Science Center of TCM Chemical Biology, Innovation Research Institute of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, 201203, Shanghai, P. R. China
| | - Wei Zhang
- College of Chemistry and Materials Science, Hebei Normal University, 050024, Shijiazhuang, P. R. China
| | - Fei Zhao
- iHuman Institute, ShanghaiTech University, 201210, Shanghai, P. R. China
| | - Suwen Zhao
- iHuman Institute, ShanghaiTech University, 201210, Shanghai, P. R. China.,School of Life Science and Technology, ShanghaiTech University, 201210, Shanghai, P. R. China
| | - Houchao Tao
- Shanghai Frontiers Science Center of TCM Chemical Biology, Innovation Research Institute of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, 201203, Shanghai, P. R. China
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2
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Zhao F, Zhu Z, Xie L, Luo F, Wang H, Qiu Y, Luo W, Zhou F, Xue D, Zhang Z, Hua T, Wu D, Liu Z, Le Z, Tao H. Two‐Dimensional Detergent Expansion Strategy for Membrane Protein Studies. Chemistry 2022; 28:e202201388. [DOI: 10.1002/chem.202201388] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Indexed: 11/11/2022]
Affiliation(s)
- Fei Zhao
- iHuman Institute ShanghaiTech University Shanghai 201210 China
| | - Zhihao Zhu
- College of Chemistry Nanchang University Nanchang, Jiangxi Province 330031 China
| | - Linshan Xie
- iHuman Institute ShanghaiTech University Shanghai 201210 China
- School of Life Science and Technology ShanghaiTech University Shanghai 201210 China
- University of Chinese Academy of Sciences Beijing 100049 China
| | - Feng Luo
- iHuman Institute ShanghaiTech University Shanghai 201210 China
| | - Huixia Wang
- iHuman Institute ShanghaiTech University Shanghai 201210 China
| | - Yanli Qiu
- iHuman Institute ShanghaiTech University Shanghai 201210 China
- School of Life Science and Technology ShanghaiTech University Shanghai 201210 China
- University of Chinese Academy of Sciences Beijing 100049 China
| | - Weiling Luo
- iHuman Institute ShanghaiTech University Shanghai 201210 China
- School of Life Science and Technology ShanghaiTech University Shanghai 201210 China
- University of Chinese Academy of Sciences Beijing 100049 China
| | - Fang Zhou
- iHuman Institute ShanghaiTech University Shanghai 201210 China
| | - Dongxiang Xue
- iHuman Institute ShanghaiTech University Shanghai 201210 China
| | - Zhihui Zhang
- iHuman Institute ShanghaiTech University Shanghai 201210 China
| | - Tian Hua
- iHuman Institute ShanghaiTech University Shanghai 201210 China
- School of Life Science and Technology ShanghaiTech University Shanghai 201210 China
| | - Dong Wu
- iHuman Institute ShanghaiTech University Shanghai 201210 China
| | - Zhi‐Jie Liu
- iHuman Institute ShanghaiTech University Shanghai 201210 China
- School of Life Science and Technology ShanghaiTech University Shanghai 201210 China
| | - Zhiping Le
- College of Chemistry Nanchang University Nanchang, Jiangxi Province 330031 China
| | - Houchao Tao
- iHuman Institute ShanghaiTech University Shanghai 201210 China
- Shanghai Frontiers Science Center of TCM Chemical Biology Innovation Research Institute of Traditional Chinese Medicine Shanghai University of Traditional Chinese Medicine Shanghai 201203 China
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Das M, Du Y, Mortensen JS, Hariharan P, Lee HS, Byrne B, Loland CJ, Guan L, Kobilka BK, Chae PS. Rationally Engineered Tandem Facial Amphiphiles for Improved Membrane Protein Stabilization Efficacy. Chembiochem 2018; 19:2225-2232. [PMID: 30070754 DOI: 10.1002/cbic.201800388] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2018] [Indexed: 01/11/2023]
Abstract
A new family of tandem facial glucosides/maltosides (TFGs/TFMs) for membrane protein manipulation was prepared. The best detergent varied depending on the hydrophobic thickness of the target protein, but ether-based TFMs (TFM-C0E, TFM-C3E, and TFM-C5E) were notable for their ability to confer higher membrane protein stability than the previously developed amide-based TFA-1 (P. S. Chae, K. Gotfryd, J. Pacyna, L. J. W. Miercke, S. G. F. Rasmussen, R. A. Robbins, R. R. Rana, C. J. Loland, B. Kobilka, R. Stroud, B. Byrne, U. Gether, S. H. Gellman, J. Am. Chem. Soc. 2010, 132, 16750-16752). Thus, this study not only introduces novel agents with the potential to be used in membrane protein research but also highlights the importance of both the hydrophobic length and linker functionality of the detergent in stabilizing membrane proteins.
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Affiliation(s)
- Manabendra Das
- Department of Bionanotechnology, Hanyang University, 55 Hanyangdaehak-ro, Ansan, 155-88, Korea.,Present address: Molecular Biophysics, Technische Universität Kaiserslautern, Erwin-Schrödinger-Strasse 13, 67663, Kaiserslautern, Germany
| | - Yang Du
- Molecular and Cellular Physiology, Stanford University, 279 Campus Drive, Stanford, CA, 94305, USA
| | - Jonas S Mortensen
- Department of Neuroscience, University of Copenhagen, Blegdamsvej 3, 2200, Copenhagen, Denmark
| | - Parameswaran Hariharan
- Department of Cell Physiology and Molecular Biophysics, Center for Membrane Protein Research, School of Medicine, Texas Tech University Health Sciences Center, 3601 4th St. MS 6551, Lubbock, TX, 79430, USA
| | - Hyun Sung Lee
- Department of Bionanotechnology, Hanyang University, 55 Hanyangdaehak-ro, Ansan, 155-88, Korea
| | - Bernadette Byrne
- Department of Life Sciences, Imperial College London, Exhibition Road, London, SW7 2AZ, UK
| | - Claus J Loland
- Department of Neuroscience, University of Copenhagen, Blegdamsvej 3, 2200, Copenhagen, Denmark
| | - Lan Guan
- Department of Cell Physiology and Molecular Biophysics, Center for Membrane Protein Research, School of Medicine, Texas Tech University Health Sciences Center, 3601 4th St. MS 6551, Lubbock, TX, 79430, USA
| | - Brian K Kobilka
- Molecular and Cellular Physiology, Stanford University, 279 Campus Drive, Stanford, CA, 94305, USA
| | - Pil Seok Chae
- Department of Bionanotechnology, Hanyang University, 55 Hanyangdaehak-ro, Ansan, 155-88, Korea
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4
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Ehsan M, Das M, Stern V, Du Y, Mortensen JS, Hariharan P, Byrne B, Loland CJ, Kobilka BK, Guan L, Chae PS. Steroid-Based Amphiphiles for Membrane Protein Study: The Importance of Alkyl Spacers for Protein Stability. Chembiochem 2018; 19:1433-1443. [PMID: 29660780 PMCID: PMC7238963 DOI: 10.1002/cbic.201800106] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2018] [Indexed: 01/04/2023]
Abstract
Membrane proteins allow effective communication between cells and organelles and their external environments. Maintaining membrane protein stability in a non-native environment is the major bottleneck to their structural study. Detergents are widely used to extract membrane proteins from the membrane and to keep the extracted protein in a stable state for downstream characterisation. In this study, three sets of steroid-based amphiphiles-glyco-diosgenin analogues (GDNs) and steroid-based pentasaccharides either lacking a linker (SPSs) or containing a linker (SPS-Ls)-have been developed as new chemical tools for membrane protein research. These detergents were tested with three membrane proteins in order to characterise their ability to extract membrane proteins from the membrane and to stabilise membrane proteins long-term. Some of the detergents, particularly the SPS-Ls, displayed favourable behaviour with the tested membrane proteins. This result indicates the potential utility of these detergents as chemical tools for membrane protein structural study and a critical role of the simple alkyl spacer in determining detergent efficacy.
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Affiliation(s)
- Muhammad Ehsan
- Department of Bionanotechnology, Hanyang University, 55 Hanyangdaehak-ro, Ansan, 15588, Republic of Korea
| | - Manabendra Das
- Department of Bionanotechnology, Hanyang University, 55 Hanyangdaehak-ro, Ansan, 15588, Republic of Korea
| | - Valerie Stern
- Department of Cell Physiology and Molecular Biophysics, Center for Membrane Protein Research, School of Medicine, Texas Tech University, Health Sciences Center, 3601 4th Street, Lubbock, TX, 79430, USA
| | - Yang Du
- Molecular and Cellular Physiology, Stanford University School of Medicine, 279 Campus Drive, Stanford, CA, 94305, USA
| | - Jonas S Mortensen
- Department of Neuroscience, University of Copenhagen, Blegdamsvej 3, 2200, Copenhagen, Denmark
| | - Parameswaran Hariharan
- Department of Cell Physiology and Molecular Biophysics, Center for Membrane Protein Research, School of Medicine, Texas Tech University, Health Sciences Center, 3601 4th Street, Lubbock, TX, 79430, USA
| | - Bernadette Byrne
- Department of Life Sciences, Imperial College London, South Kensington Campus, London, SW7 2AZ, UK
| | - Claus J Loland
- Department of Neuroscience, University of Copenhagen, Blegdamsvej 3, 2200, Copenhagen, Denmark
| | - Brian K Kobilka
- Molecular and Cellular Physiology, Stanford University School of Medicine, 279 Campus Drive, Stanford, CA, 94305, USA
| | - Lan Guan
- Department of Cell Physiology and Molecular Biophysics, Center for Membrane Protein Research, School of Medicine, Texas Tech University, Health Sciences Center, 3601 4th Street, Lubbock, TX, 79430, USA
| | - Pil Seok Chae
- Department of Bionanotechnology, Hanyang University, 55 Hanyangdaehak-ro, Ansan, 15588, Republic of Korea
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