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Siau JW, Nonis S, Chee S, Koh LQ, Ferrer FJ, Brown CJ, Ghadessy FJ. Directed co-evolution of interacting protein-peptide pairs by compartmentalized two-hybrid replication (C2HR). Nucleic Acids Res 2021; 48:e128. [PMID: 33104786 PMCID: PMC7736784 DOI: 10.1093/nar/gkaa933] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2020] [Revised: 10/02/2020] [Accepted: 10/07/2020] [Indexed: 12/21/2022] Open
Abstract
Directed evolution methodologies benefit from read-outs quantitatively linking genotype to phenotype. We therefore devised a method that couples protein–peptide interactions to the dynamic read-out provided by an engineered DNA polymerase. Fusion of a processivity clamp protein to a thermostable nucleic acid polymerase enables polymerase activity and DNA amplification in otherwise prohibitive high-salt buffers. Here, we recapitulate this phenotype by indirectly coupling the Sso7d processivity clamp to Taq DNA polymerase via respective fusion to a high affinity and thermostable interacting protein–peptide pair. Escherichia coli cells co-expressing protein–peptide pairs can directly be used in polymerase chain reactions to determine relative interaction strengths by the measurement of amplicon yields. Conditional polymerase activity is further used to link genotype to phenotype of interacting protein–peptide pairs co-expressed in E. coli using the compartmentalized self-replication directed evolution platform. We validate this approach, termed compartmentalized two-hybrid replication, by selecting for high-affinity peptides that bind two model protein partners: SpyCatcher and the large fragment of NanoLuc luciferase. We further demonstrate directed co-evolution by randomizing both protein and peptide components of the SpyCatcher–SpyTag pair and co-selecting for functionally interacting variants.
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Affiliation(s)
- Jia Wei Siau
- p53 Laboratory, Agency for Science, Technology and Research (A*STAR), 8A Biomedical Grove, 138648, Singapore
| | - Samuel Nonis
- p53 Laboratory, Agency for Science, Technology and Research (A*STAR), 8A Biomedical Grove, 138648, Singapore
| | - Sharon Chee
- p53 Laboratory, Agency for Science, Technology and Research (A*STAR), 8A Biomedical Grove, 138648, Singapore
| | - Li Quan Koh
- p53 Laboratory, Agency for Science, Technology and Research (A*STAR), 8A Biomedical Grove, 138648, Singapore
| | - Fernando J Ferrer
- p53 Laboratory, Agency for Science, Technology and Research (A*STAR), 8A Biomedical Grove, 138648, Singapore
| | - Christopher J Brown
- p53 Laboratory, Agency for Science, Technology and Research (A*STAR), 8A Biomedical Grove, 138648, Singapore
| | - Farid J Ghadessy
- p53 Laboratory, Agency for Science, Technology and Research (A*STAR), 8A Biomedical Grove, 138648, Singapore
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2
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Levray YS, Berhe AD, Osborne AR. Use of split-dihydrofolate reductase for the detection of protein-protein interactions and simultaneous selection of multiple plasmids in Plasmodium falciparum. Mol Biochem Parasitol 2020; 238:111292. [PMID: 32505674 DOI: 10.1016/j.molbiopara.2020.111292] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2020] [Revised: 05/04/2020] [Accepted: 05/09/2020] [Indexed: 11/22/2022]
Abstract
Defining protein-protein interactions is fundamental to the understanding of gene function. Protein-fragment complementation assays have been used for the analysis of protein-protein interactions in various organisms. The split-dihydrofolate reductase (DHFR) protein-fragment complementation assay utilises two complementary fragments of the enzyme fused to a pair of potentially interacting proteins. If these proteins interact, the DHFR fragments associate, fold into their native structure, reconstitute their function and confer resistance to antifolate drugs. We show that murine DHFR fragments fused to interacting proteins reconstitute a functional enzyme and confer resistance to the antifolate drug WR99210 in Plasmodium falciparum. These data demonstrate that the split-DHFR method can be used to detect in vivo protein-protein interactions in the parasite. Additionally, we show that split-DHFR fragments can be used as selection markers, permitting simultaneous selection of two plasmids in the presence of a single antifolate drug. Taken together, these experiments show that split-DHFR represents a valuable tool for the characterisation of Plasmodium protein function and genetic manipulation of the parasite.
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Affiliation(s)
- Yvette S Levray
- Institute of Structural and Molecular Biology, University College London, Gower Street, London, WC1E 6BT, United Kingdom
| | - Anne D Berhe
- Pomona College, 333 N. College Way, Claremont, CA 91711, United States
| | - Andrew R Osborne
- Institute of Structural and Molecular Biology, University College London, Gower Street, London, WC1E 6BT, United Kingdom; Institute of Structural and Molecular Biology, Department of Biological Sciences, Birkbeck, Malet Street, London, WC1E 7HX, United Kingdom.
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Wang T, Yang N, Liang C, Xu H, An Y, Xiao S, Zheng M, Liu L, Wang G, Nie L. Detecting Protein-Protein Interaction Based on Protein Fragment Complementation Assay. Curr Protein Pept Sci 2020; 21:598-610. [PMID: 32053071 DOI: 10.2174/1389203721666200213102829] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2019] [Revised: 01/10/2020] [Accepted: 01/13/2020] [Indexed: 11/22/2022]
Abstract
Proteins are the most critical executive molecules by responding to the instructions stored in the genetic materials in any form of life. More frequently, proteins do their jobs by acting as a roleplayer that interacts with other protein(s), which is more evident when the function of a protein is examined in the real context of a cell. Identifying the interactions between (or amongst) proteins is very crucial for the biochemistry investigation of an individual protein and for the attempts aiming to draw a holo-picture for the interacting members at the scale of proteomics (or protein-protein interactions mapping). Here, we introduced the currently available reporting systems that can be used to probe the interaction between candidate protein pairs based on the fragment complementation of some particular proteins. Emphasis was put on the principles and details of experimental design. These systems are dihydrofolate reductase (DHFR), β-lactamase, tobacco etch virus (TEV) protease, luciferase, β- galactosidase, GAL4, horseradish peroxidase (HRP), focal adhesion kinase (FAK), green fluorescent protein (GFP), and ubiquitin.
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Affiliation(s)
- Tianwen Wang
- College of Life Sciences, and Institute for Conservation and Utilization of Agro-bioresources in Dabie Mountains, Xinyang Normal University, Xinyang 464000, China
| | - Ningning Yang
- College of Life Sciences, and Institute for Conservation and Utilization of Agro-bioresources in Dabie Mountains, Xinyang Normal University, Xinyang 464000, China
| | - Chen Liang
- College of Life Sciences, and Institute for Conservation and Utilization of Agro-bioresources in Dabie Mountains, Xinyang Normal University, Xinyang 464000, China
| | - Hongjv Xu
- College of Life Sciences, and Institute for Conservation and Utilization of Agro-bioresources in Dabie Mountains, Xinyang Normal University, Xinyang 464000, China
| | - Yafei An
- College of Life Sciences, and Institute for Conservation and Utilization of Agro-bioresources in Dabie Mountains, Xinyang Normal University, Xinyang 464000, China
| | - Sha Xiao
- College of Life Sciences, and Institute for Conservation and Utilization of Agro-bioresources in Dabie Mountains, Xinyang Normal University, Xinyang 464000, China
| | - Mengyuan Zheng
- College of Life Sciences, and Institute for Conservation and Utilization of Agro-bioresources in Dabie Mountains, Xinyang Normal University, Xinyang 464000, China
| | - Lu Liu
- College of Life Sciences, and Institute for Conservation and Utilization of Agro-bioresources in Dabie Mountains, Xinyang Normal University, Xinyang 464000, China
| | - Gaozhan Wang
- College of Life Sciences, and Institute for Conservation and Utilization of Agro-bioresources in Dabie Mountains, Xinyang Normal University, Xinyang 464000, China
| | - Lei Nie
- College of Life Sciences, and Institute for Conservation and Utilization of Agro-bioresources in Dabie Mountains, Xinyang Normal University, Xinyang 464000, China
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4
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Prompt and Convenient Preparation of Oral Vaccines Using Yeast Cell Surface Display. Fungal Biol 2020. [DOI: 10.1007/978-3-030-41870-0_4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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5
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Unraveling aquaporin interaction partners. Biochim Biophys Acta Gen Subj 2013; 1840:1614-23. [PMID: 24252279 DOI: 10.1016/j.bbagen.2013.11.012] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2013] [Revised: 11/07/2013] [Accepted: 11/12/2013] [Indexed: 12/18/2022]
Abstract
BACKGROUND Insight into protein-protein interactions (PPIs) is highly desirable in order to understand the physiology of cellular events. This understanding is one of the challenges in biochemistry and molecular biology today, especially for eukaryotic membrane proteins where hurdles of production, purification and structural determination must be passed. SCOPE OF REVIEW We have explored the common strategies used to find medically relevant interaction partners of aquaporins (AQPs). The most frequently used methods to detect direct contact, yeast two-hybrid interaction assay and co-precipitation, are described together with interactions specifically found for the selected targets AQP0, AQP2, AQP4 and AQP5. MAJOR CONCLUSIONS The vast majority of interactions involve the aquaporin C-terminus and the characteristics of the interaction partners are strikingly diverse. While the well-established methods for PPIs are robust, a novel approach like bimolecular fluorescence complementation (BiFC) is attractive for screening many conditions as well as transient interactions. The ultimate goal is structural evaluation of protein complexes in order to get mechanistic insight into how proteins communicate at a molecular level. GENERAL SIGNIFICANCE What we learn from the human aquaporin field in terms of method development and communication between proteins can be of major use for any integral membrane protein of eukaryotic origin. This article is part of a Special Issue entitled Aquaporins.
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Diversity in genetic in vivo methods for protein-protein interaction studies: from the yeast two-hybrid system to the mammalian split-luciferase system. Microbiol Mol Biol Rev 2012; 76:331-82. [PMID: 22688816 DOI: 10.1128/mmbr.05021-11] [Citation(s) in RCA: 134] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
The yeast two-hybrid system pioneered the field of in vivo protein-protein interaction methods and undisputedly gave rise to a palette of ingenious techniques that are constantly pushing further the limits of the original method. Sensitivity and selectivity have improved because of various technical tricks and experimental designs. Here we present an exhaustive overview of the genetic approaches available to study in vivo binary protein interactions, based on two-hybrid and protein fragment complementation assays. These methods have been engineered and employed successfully in microorganisms such as Saccharomyces cerevisiae and Escherichia coli, but also in higher eukaryotes. From single binary pairwise interactions to whole-genome interactome mapping, the self-reassembly concept has been employed widely. Innovative studies report the use of proteins such as ubiquitin, dihydrofolate reductase, and adenylate cyclase as reconstituted reporters. Protein fragment complementation assays have extended the possibilities in protein-protein interaction studies, with technologies that enable spatial and temporal analyses of protein complexes. In addition, one-hybrid and three-hybrid systems have broadened the types of interactions that can be studied and the findings that can be obtained. Applications of these technologies are discussed, together with the advantages and limitations of the available assays.
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8
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Jiang J, Zhang J, Li S. Detecting protein interactions in live cellsvia complementation of a hydrolysis-deficient β-lactamase. Chem Commun (Camb) 2011; 47:182-4. [DOI: 10.1039/c0cc01998d] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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SHIBASAKI S, UEDA M. The Frontiers of White Biotechnology and the Development of Pharmaceutical Sciences. YAKUGAKU ZASSHI 2010; 130:1435-6. [DOI: 10.1248/yakushi.130.1435] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
- Seiji SHIBASAKI
- Department of Pharmacy, School of Pharmacy, Hyogo University of Health Sciences
| | - Mitsuyoshi UEDA
- Division of Applied Life Sciences, Graduate School of Agriculture, Kyoto University
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Affinity maturation of a TNFα-binding Affibody molecule by Darwinian survival selection. Biotechnol Appl Biochem 2010; 55:111-20. [DOI: 10.1042/ba20090274] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Löfdahl PA, Nord O, Janzon L, Nygren PA. Selection of TNF-alpha binding affibody molecules using a beta-lactamase protein fragment complementation assay. N Biotechnol 2009; 26:251-9. [PMID: 19576305 DOI: 10.1016/j.nbt.2009.06.980] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2009] [Revised: 06/11/2009] [Accepted: 06/17/2009] [Indexed: 11/30/2022]
Abstract
Protein fragment complementation assays (PCAs) based on different reporter proteins have been described as powerful tools for monitoring dynamic protein-protein interactions in living cells. The present study describes the construction of a PCA system based on genetic splitting of TEM-1 beta-lactamase for the selection of proteins specifically interacting in the periplasm of Escherichia coli bacterial cells, and its application for the selection of affibody molecules binding human tumour necrosis factor-alpha (TNF-alpha) from a combinatorial library. Vectors encoding individual members of a naïve 10(9) affibody protein library fused to a C-terminal fragment of the beta-lactamase reporter were distributed via phage infection to a culture of cells harbouring a common construct encoding a fusion protein between a non-membrane anchored version of a human TNF-alpha target and the N-terminal segment of the reporter. An initial binding analysis of 29 library variants derived from surviving colonies using selection plates containing ampicillin and in some cases also the beta-lactamase inhibitor tazobactam, indicated a stringent selection for target binding variants. Subsequent analyses showed that the binding affinities (K(D)) for three selected variants studied in more detail were in the range 14-27 nm. The selectivity in binding to TNF-alpha for these variants was further demonstrated in both a cross-target PCA-based challenge and the specific detection of a low nm concentration of TNF-alpha spiked into a complex cell lysate sample. Further, in a biosensor-based competition assay, the binding to TNF-alpha of three investigated affibody variants could be completely blocked by premixing the target with the therapeutic monoclonal antibody adalimumab (Humira), indicating overlapping epitopes between the two classes of reagents. The data indicate that beta-lactamase PCA is a promising methodology for stringent selection of binders from complex naïve libraries to yield high affinity reagents with selective target binding characteristics.
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Affiliation(s)
- P-A Löfdahl
- Division of Molecular Biotechnology, School of Biotechnology, Royal Institute of Technology (KTH), SE-106 91 Stockholm, Sweden
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Current awareness on yeast. Yeast 2009. [DOI: 10.1002/yea.1618] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
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SHIBASAKI S, MAEDA H, UEDA M. Molecular Display Technology Using Yeast-Arming Technology-. ANAL SCI 2009; 25:41-9. [DOI: 10.2116/analsci.25.41] [Citation(s) in RCA: 60] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Affiliation(s)
- Seiji SHIBASAKI
- Laboratory of Bioanalytical Chemistry, Department of Pharmacy, School of Pharmacy, Hyogo University of Health Sciences
| | - Hatsuo MAEDA
- Laboratory of Bioanalytical Chemistry, Department of Pharmacy, School of Pharmacy, Hyogo University of Health Sciences
| | - Mitsuyoshi UEDA
- Laboratory of Biomacromolecular Chemistry, Division of Applied Life Sciences, Graduate School of Agriculture, Kyoto University
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