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Addis P, Bali U, Baron F, Campbell A, Harborne S, Jagger L, Milne G, Pearce M, Rosethorne EM, Satchell R, Swift D, Young B, Unitt JF. Key aspects of modern GPCR drug discovery. SLAS DISCOVERY : ADVANCING LIFE SCIENCES R & D 2024; 29:1-22. [PMID: 37625784 DOI: 10.1016/j.slasd.2023.08.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/13/2023] [Revised: 08/07/2023] [Accepted: 08/22/2023] [Indexed: 08/27/2023]
Abstract
G-protein-coupled receptors (GPCRs) are the largest and most versatile cell surface receptor family with a broad repertoire of ligands and functions. We've learned an enormous amount about discovering drugs of this receptor class since the first GPCR was cloned and expressed in 1986, such that it's now well-recognized that GPCRs are the most successful target class for approved drugs. Here we take the reader through a GPCR drug discovery journey from target to the clinic, highlighting the key learnings, best practices, challenges, trends and insights on discovering drugs that ultimately modulate GPCR function therapeutically in patients. The future of GPCR drug discovery is inspiring, with more desirable drug mechanisms and new technologies enabling the delivery of better and more successful drugs.
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Affiliation(s)
- Phil Addis
- Bioscience, Medicinal Chemistry, Pharmacology and Protein Science Departments, Sygnature Discovery Ltd, BioCity, Pennyfoot Street, Nottingham NG1 1GR, UK
| | - Utsav Bali
- Bioscience, Medicinal Chemistry, Pharmacology and Protein Science Departments, Sygnature Discovery Ltd, BioCity, Pennyfoot Street, Nottingham NG1 1GR, UK
| | - Frank Baron
- Bioscience, Medicinal Chemistry, Pharmacology and Protein Science Departments, Sygnature Discovery Ltd, BioCity, Pennyfoot Street, Nottingham NG1 1GR, UK
| | - Adrian Campbell
- Bioscience, Medicinal Chemistry, Pharmacology and Protein Science Departments, Sygnature Discovery Ltd, BioCity, Pennyfoot Street, Nottingham NG1 1GR, UK
| | - Steven Harborne
- Bioscience, Medicinal Chemistry, Pharmacology and Protein Science Departments, Sygnature Discovery Ltd, BioCity, Pennyfoot Street, Nottingham NG1 1GR, UK
| | - Liz Jagger
- Bioscience, Medicinal Chemistry, Pharmacology and Protein Science Departments, Sygnature Discovery Ltd, BioCity, Pennyfoot Street, Nottingham NG1 1GR, UK
| | - Gavin Milne
- Bioscience, Medicinal Chemistry, Pharmacology and Protein Science Departments, Sygnature Discovery Ltd, BioCity, Pennyfoot Street, Nottingham NG1 1GR, UK
| | - Martin Pearce
- Bioscience, Medicinal Chemistry, Pharmacology and Protein Science Departments, Sygnature Discovery Ltd, BioCity, Pennyfoot Street, Nottingham NG1 1GR, UK
| | - Elizabeth M Rosethorne
- Bioscience, Medicinal Chemistry, Pharmacology and Protein Science Departments, Sygnature Discovery Ltd, BioCity, Pennyfoot Street, Nottingham NG1 1GR, UK
| | - Rupert Satchell
- Bioscience, Medicinal Chemistry, Pharmacology and Protein Science Departments, Sygnature Discovery Ltd, BioCity, Pennyfoot Street, Nottingham NG1 1GR, UK
| | - Denise Swift
- Bioscience, Medicinal Chemistry, Pharmacology and Protein Science Departments, Sygnature Discovery Ltd, BioCity, Pennyfoot Street, Nottingham NG1 1GR, UK
| | - Barbara Young
- Bioscience, Medicinal Chemistry, Pharmacology and Protein Science Departments, Sygnature Discovery Ltd, BioCity, Pennyfoot Street, Nottingham NG1 1GR, UK
| | - John F Unitt
- Bioscience, Medicinal Chemistry, Pharmacology and Protein Science Departments, Sygnature Discovery Ltd, BioCity, Pennyfoot Street, Nottingham NG1 1GR, UK.
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Schütz A, Bernhard F, Berrow N, Buyel JF, Ferreira-da-Silva F, Haustraete J, van den Heuvel J, Hoffmann JE, de Marco A, Peleg Y, Suppmann S, Unger T, Vanhoucke M, Witt S, Remans K. A concise guide to choosing suitable gene expression systems for recombinant protein production. STAR Protoc 2023; 4:102572. [PMID: 37917580 PMCID: PMC10643540 DOI: 10.1016/j.xpro.2023.102572] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2023] [Revised: 08/23/2023] [Accepted: 08/23/2023] [Indexed: 11/04/2023] Open
Abstract
This overview guides both novices and experienced researchers facing challenging targets to select the most appropriate gene expression system for producing a particular protein. By answering four key questions, readers can determine the most suitable gene expression system following a decision scheme. This guide addresses the most commonly used and accessible systems and provides brief descriptions of the main gene expression systems' key characteristics to assist decision making. Additionally, information has been included for selected less frequently used "exotic" gene expression systems.
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Affiliation(s)
- Anja Schütz
- Max-Delbrück-Center for Molecular Medicine in the Helmholtz Association (MDC), Technology Platform for Protein Production & Characterization, Robert-Rössle-Str. 10, 13125 Berlin, Germany
| | - Frank Bernhard
- Institute of Biophysical Chemistry, Centre of Biomolecular Magnetic Resonance, Goethe-University of Frankfurt, Max-von-Laue-Str. 9, 60438 Frankfurt am Main, Germany
| | - Nick Berrow
- Protein Expression Core Facility, Institute for Research in Biomedicine (IRB Barcelona), Barcelona Institute of Science and Technology, Baldiri Reixac 10, 08028 Barcelona, Spain
| | - Johannes F Buyel
- Univeristy of Natural Resources and Life Sciences, Vienna (BOKU), Department of Biotechnology (DBT), Institute of Bioprocess Science and Engineering (IBSE), Muthgasse 18, 1190 Vienna, Austria
| | - Frederico Ferreira-da-Silva
- Instituto de Biologia Molecular e Celular (IBMC) and Instituto de Investigação e Inovação em Saúde (i3S), Universidade do Porto, Porto, Portugal
| | - Jurgen Haustraete
- VIB, Center for Inflammation Research & Ugent, Department of Biomedical Molecular Biology, Technologiepark-Zwijnaarde 71, 9052 Ghent, Belgium
| | - Joop van den Heuvel
- Helmholtz Centre for Infection Research (HZI), Department of Structure and Function of Proteins, Inhoffenstrasse 7, 38124 Braunschweig, Germany
| | - Jan-Erik Hoffmann
- Protein Chemistry Facility, Max-Planck-Institute of Molecular Physiology, Otto-Hahn-Str. 11, 44227 Dortmund, Germany
| | - Ario de Marco
- Laboratory of Environmental and Life Sciences, University of Nova Gorica, Vipavska Cesta 13, 5000 Nova Gorica, Slovenia
| | - Yoav Peleg
- Structural Proteomics Unit (SPU), Department of Life Sciences Core Facilities (LSCF), Weizmann Institute of Science, Rehovot 7610001, Israel
| | - Sabine Suppmann
- Protein Expression and Purification Core Facility, Max-Planck-Institute of Biochemistry, Am Klopferspitz 18, 82152 Martinsried, Germany
| | - Tamar Unger
- Structural Proteomics Unit (SPU), Department of Life Sciences Core Facilities (LSCF), Weizmann Institute of Science, Rehovot 7610001, Israel
| | - Martine Vanhoucke
- BCCM/GeneCorner Plasmid Collection, Department of Biomedical Molecular Biology, Ghent University, Technologiepark-Zwijnaarde 71, 9052 Gent, Belgium
| | - Susanne Witt
- Centre for Structural Systems Biology (CSSB), University Medical Center Hamburg-Eppendorf (UKE), Notkestr. 85, 22607 Hamburg, Germany
| | - Kim Remans
- European Molecular Biology Laboratory (EMBL), Protein Expression and Purification Core Facility, Meyerhofstrasse 1, 69117 Heidelberg, Germany.
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Maharjan A, Park JH. Cell-free protein synthesis system: A new frontier for sustainable biotechnology-based products. Biotechnol Appl Biochem 2023; 70:2136-2149. [PMID: 37735977 DOI: 10.1002/bab.2514] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Accepted: 09/11/2023] [Indexed: 09/23/2023]
Abstract
Cell-free protein synthesis (CFPS) system is an innovative technology with a wide range of potential applications that could challenge current thinking and provide solutions to environmental and health issues. CFPS system has been demonstrated to be a successful way of producing biomolecules in a variety of applications, including the biomedical industry. Although there are still obstacles to overcome, its ease of use, versatility, and capacity for integration with other technologies open the door for it to continue serving as a vital instrument in synthetic biology research and industry. In this review, we mainly focus on the cell-free based platform for various product productions. Moreover, the challenges in the bio-therapeutic aspect using cell-free systems and their future prospective for the improvement and sustainability of the cell free systems.
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Affiliation(s)
- Anoth Maharjan
- Bio-Evaluation Center, Korea Research Institute of Bioscience and Biotechnology, Cheongju 28116, Republic of Korea
| | - Jung-Ho Park
- Bio-Evaluation Center, Korea Research Institute of Bioscience and Biotechnology, Cheongju 28116, Republic of Korea
- Department of Biosystems and Bioengineering, KRIBB School of Biotechnology, Korea University of Science and Technology (UST), Daejeon, Republic of Korea
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Dmitrieva DA, Kotova TV, Safronova NA, Sadova AA, Dashevskii DE, Mishin AV. Protein Design Strategies for the Structural–Functional Studies of G Protein-Coupled Receptors. BIOCHEMISTRY (MOSCOW) 2023; 88:S192-S226. [PMID: 37069121 DOI: 10.1134/s0006297923140110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/22/2023]
Abstract
G protein-coupled receptors (GPCRs) are an important family of membrane proteins responsible for many physiological functions in human body. High resolution GPCR structures are required to understand their molecular mechanisms and perform rational drug design, as GPCRs play a crucial role in a variety of diseases. That is difficult to obtain for the wild-type proteins because of their low stability. In this review, we discuss how this problem can be solved by using protein design strategies developed to obtain homogeneous stabilized GPCR samples for crystallization and cryoelectron microscopy.
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Affiliation(s)
- Daria A Dmitrieva
- Research Center for Molecular Mechanisms of Aging and Age-Related Diseases, Moscow Institute of Physics and Technology, Dolgoprudny, Moscow Region, 141701, Russia
| | - Tatiana V Kotova
- Research Center for Molecular Mechanisms of Aging and Age-Related Diseases, Moscow Institute of Physics and Technology, Dolgoprudny, Moscow Region, 141701, Russia
| | - Nadezda A Safronova
- Research Center for Molecular Mechanisms of Aging and Age-Related Diseases, Moscow Institute of Physics and Technology, Dolgoprudny, Moscow Region, 141701, Russia
| | - Alexandra A Sadova
- Research Center for Molecular Mechanisms of Aging and Age-Related Diseases, Moscow Institute of Physics and Technology, Dolgoprudny, Moscow Region, 141701, Russia
| | - Dmitrii E Dashevskii
- Research Center for Molecular Mechanisms of Aging and Age-Related Diseases, Moscow Institute of Physics and Technology, Dolgoprudny, Moscow Region, 141701, Russia
| | - Alexey V Mishin
- Research Center for Molecular Mechanisms of Aging and Age-Related Diseases, Moscow Institute of Physics and Technology, Dolgoprudny, Moscow Region, 141701, Russia.
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Cell-free protein crystallization for nanocrystal structure determination. Sci Rep 2022; 12:16031. [PMID: 36192567 PMCID: PMC9530169 DOI: 10.1038/s41598-022-19681-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Accepted: 09/01/2022] [Indexed: 11/08/2022] Open
Abstract
In-cell protein crystallization (ICPC) has been investigated as a technique to support the advancement of structural biology because it does not require protein purification and a complicated crystallization process. However, only a few protein structures have been reported because these crystals formed incidentally in living cells and are insufficient in size and quality for structure analysis. Here, we have developed a cell-free protein crystallization (CFPC) method, which involves direct protein crystallization using cell-free protein synthesis. We have succeeded in crystallization and structure determination of nano-sized polyhedra crystal (PhC) at a high resolution of 1.80 Å. Furthermore, nanocrystals were synthesized at a reaction scale of only 20 μL using the dialysis method, enabling structural analysis at a resolution of 1.95 Å. To further demonstrate the potential of CFPC, we attempted to determine the structure of crystalline inclusion protein A (CipA), whose structure had not yet been determined. We added chemical reagents as a twinning inhibitor to the CFPC solution, which enabled us to determine the structure of CipA at 2.11 Å resolution. This technology greatly expands the high-throughput structure determination method of unstable, low-yield, fusion, and substrate-biding proteins that have been difficult to analyze with conventional methods.
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Fogeron ML, Lecoq L, Cole L, Harbers M, Böckmann A. Easy Synthesis of Complex Biomolecular Assemblies: Wheat Germ Cell-Free Protein Expression in Structural Biology. Front Mol Biosci 2021; 8:639587. [PMID: 33842544 PMCID: PMC8027086 DOI: 10.3389/fmolb.2021.639587] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2020] [Accepted: 01/20/2021] [Indexed: 12/18/2022] Open
Abstract
Cell-free protein synthesis (CFPS) systems are gaining more importance as universal tools for basic research, applied sciences, and product development with new technologies emerging for their application. Huge progress was made in the field of synthetic biology using CFPS to develop new proteins for technical applications and therapy. Out of the available CFPS systems, wheat germ cell-free protein synthesis (WG-CFPS) merges the highest yields with the use of a eukaryotic ribosome, making it an excellent approach for the synthesis of complex eukaryotic proteins including, for example, protein complexes and membrane proteins. Separating the translation reaction from other cellular processes, CFPS offers a flexible means to adapt translation reactions to protein needs. There is a large demand for such potent, easy-to-use, rapid protein expression systems, which are optimally serving protein requirements to drive biochemical and structural biology research. We summarize here a general workflow for a wheat germ system providing examples from the literature, as well as applications used for our own studies in structural biology. With this review, we want to highlight the tremendous potential of the rapidly evolving and highly versatile CFPS systems, making them more widely used as common tools to recombinantly prepare particularly challenging recombinant eukaryotic proteins.
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Affiliation(s)
- Marie-Laure Fogeron
- Molecular Microbiology and Structural Biochemistry, Labex Ecofect, UMR 5086 CNRS/Université de Lyon, Lyon, France
| | - Lauriane Lecoq
- Molecular Microbiology and Structural Biochemistry, Labex Ecofect, UMR 5086 CNRS/Université de Lyon, Lyon, France
| | - Laura Cole
- Molecular Microbiology and Structural Biochemistry, Labex Ecofect, UMR 5086 CNRS/Université de Lyon, Lyon, France
| | - Matthias Harbers
- CellFree Sciences, Yokohama, Japan
- RIKEN Center for Integrative Medical Sciences (IMS), Yokohama, Japan
| | - Anja Böckmann
- Molecular Microbiology and Structural Biochemistry, Labex Ecofect, UMR 5086 CNRS/Université de Lyon, Lyon, France
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