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Bondarchuk T, Vaskiv D, Zhuravel E, Shyshlyk O, Hrynyshyn Y, Nedialko O, Pokholenko O, Pohribna A, Kuchuk O, Brovarets V, Zozulya S. Synthetic Amine Linkers for Efficient Sortagging. Bioconjug Chem 2024. [PMID: 38994647 DOI: 10.1021/acs.bioconjchem.4c00143] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/13/2024]
Abstract
Enzymatic site-specific bioconjugation techniques, in particular sortase-mediated ligation, are increasingly used to generate conjugated proteins for a wide array of applications. Extension of the utility and practicality of sortagging for diverse purposes is critically dependent on further improvement of the efficiency of sortagging reactions with a wider structural variety of substrates. We present a comprehensive comparative mass spectrometry screening study of synthetic nonpeptidic incoming amine nucleophile substrates of Staphylococcus aureus Sortase A enzyme. We have identified the optimal structural motifs among the chemically diverse set of 452 model primary and secondary amine-containing sortagging substrates, and we demonstrate the utility of representative amine linkers for efficient C-terminal biotinylation of nanobodies.
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Affiliation(s)
- Tetiana Bondarchuk
- Enamine Ltd. (www.enamine.net), Winston Churchill Street 78, Kyiv 02094, Ukraine
| | - Diana Vaskiv
- Enamine Ltd. (www.enamine.net), Winston Churchill Street 78, Kyiv 02094, Ukraine
| | - Elena Zhuravel
- Enamine Ltd. (www.enamine.net), Winston Churchill Street 78, Kyiv 02094, Ukraine
| | - Oleh Shyshlyk
- Enamine Ltd. (www.enamine.net), Winston Churchill Street 78, Kyiv 02094, Ukraine
- V. P. Kukhar Institute of Bioorganic Chemistry and Petrochemistry, Academician Kukhar Street 1, Kyiv 02094, Ukraine
| | - Yevhenii Hrynyshyn
- Enamine Ltd. (www.enamine.net), Winston Churchill Street 78, Kyiv 02094, Ukraine
| | - Oleksandr Nedialko
- Enamine Ltd. (www.enamine.net), Winston Churchill Street 78, Kyiv 02094, Ukraine
- V. N. Karazin Kharkiv National University, 4 Svobody Square, Kharkiv 61022, Ukraine
| | - Oleksandr Pokholenko
- Enamine Ltd. (www.enamine.net), Winston Churchill Street 78, Kyiv 02094, Ukraine
- Department of Chemistry, Taras Shevchenko National University of Kyiv, Volodymyrska Street 64, Kyiv 01033, Ukraine
| | - Alla Pohribna
- Enamine Ltd. (www.enamine.net), Winston Churchill Street 78, Kyiv 02094, Ukraine
| | - Olga Kuchuk
- Enamine Ltd. (www.enamine.net), Winston Churchill Street 78, Kyiv 02094, Ukraine
| | - Volodymyr Brovarets
- V. P. Kukhar Institute of Bioorganic Chemistry and Petrochemistry, Academician Kukhar Street 1, Kyiv 02094, Ukraine
| | - Sergey Zozulya
- Enamine Ltd. (www.enamine.net), Winston Churchill Street 78, Kyiv 02094, Ukraine
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Liu Y, Lu Z, Wu P, Liang Z, Yu Z, Ni K, Ma L. The Transpeptidase Sortase A Binds Nucleic Acids and Mediates Mammalian Cell Labeling. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2024; 11:e2305605. [PMID: 38581131 DOI: 10.1002/advs.202305605] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/11/2023] [Revised: 03/10/2024] [Indexed: 04/08/2024]
Abstract
Wild-type sortase A is an important virulence factor displaying a diverse array of proteins on the surface of bacteria. This protein display relies on the transpeptidase activity of sortase A, which is widely engineered to allow protein ligation and protein engineering based on the interaction between sortase A and peptides. Here an unknown interaction is found between sortase A from Staphylococcus aureus and nucleic acids, in which exogenously expressed engineered sortase A binds oligonucleotides in vitro and is independent of its canonical transpeptidase activity. When incubated with mammalian cells, engineered sortase A further mediates oligonucleotide labeling to the cell surface, where sortase A attaches itself and is part of the labeled moiety. The labeling reaction can also be mediated by many classes of wild-type sortases as well. Cell surface GAG appears involved in sortase-mediated oligonucleotide cell labeling, as demonstrated by CRISPR screening. This interaction property is utilized to develop a technique called CellID to facilitate sample multiplexing for scRNA-seq and shows the potential of using sortases to label cells with diverse oligonucleotides. Together, the binding between sortase A and nucleic acids opens a new avenue to understanding the virulence of wild-type sortases and exploring the application of sortases in biotechnology.
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Affiliation(s)
- Yingzheng Liu
- College of Life Sciences, Zhejiang University, Hangzhou, 310058, China
- Westlake Laboratory of Life Sciences and Biomedicine, 18 Shilongshan Road, Hangzhou, 310024, China
- School of Life Sciences, Westlake University, 600 Dunyu Road, Hangzhou, 310030, China
- Institute of Biology, Westlake Institute for Advanced Study, 18 Shilongshan Road, Hangzhou, 310024, China
| | - Zhike Lu
- College of Life Sciences, Zhejiang University, Hangzhou, 310058, China
- Westlake Laboratory of Life Sciences and Biomedicine, 18 Shilongshan Road, Hangzhou, 310024, China
- School of Life Sciences, Westlake University, 600 Dunyu Road, Hangzhou, 310030, China
- Institute of Biology, Westlake Institute for Advanced Study, 18 Shilongshan Road, Hangzhou, 310024, China
| | - Panfeng Wu
- Westlake Laboratory of Life Sciences and Biomedicine, 18 Shilongshan Road, Hangzhou, 310024, China
- School of Life Sciences, Westlake University, 600 Dunyu Road, Hangzhou, 310030, China
- Institute of Biology, Westlake Institute for Advanced Study, 18 Shilongshan Road, Hangzhou, 310024, China
| | - Zhaohui Liang
- AIdit Therapeutics, 1 Yunmeng Road, Building 1, Hangzhou, 310024, China
| | - Zhenxing Yu
- Westlake Laboratory of Life Sciences and Biomedicine, 18 Shilongshan Road, Hangzhou, 310024, China
- School of Life Sciences, Westlake University, 600 Dunyu Road, Hangzhou, 310030, China
- Institute of Biology, Westlake Institute for Advanced Study, 18 Shilongshan Road, Hangzhou, 310024, China
| | - Ke Ni
- Westlake Laboratory of Life Sciences and Biomedicine, 18 Shilongshan Road, Hangzhou, 310024, China
- School of Life Sciences, Westlake University, 600 Dunyu Road, Hangzhou, 310030, China
- Institute of Biology, Westlake Institute for Advanced Study, 18 Shilongshan Road, Hangzhou, 310024, China
- AIdit Therapeutics, 1 Yunmeng Road, Building 1, Hangzhou, 310024, China
| | - Lijia Ma
- Westlake Laboratory of Life Sciences and Biomedicine, 18 Shilongshan Road, Hangzhou, 310024, China
- School of Life Sciences, Westlake University, 600 Dunyu Road, Hangzhou, 310030, China
- Institute of Biology, Westlake Institute for Advanced Study, 18 Shilongshan Road, Hangzhou, 310024, China
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Zou Z, Ji Y, Schwaneberg U. Empowering Site-Specific Bioconjugations In Vitro and In Vivo: Advances in Sortase Engineering and Sortase-Mediated Ligation. Angew Chem Int Ed Engl 2024; 63:e202310910. [PMID: 38081121 DOI: 10.1002/anie.202310910] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Indexed: 12/23/2023]
Abstract
Sortase-mediated ligation (SML) has emerged as a powerful and versatile methodology for site-specific protein conjugation, functionalization/labeling, immobilization, and design of biohybrid molecules and systems. However, the broader application of SML faces several challenges, such as limited activity and stability, dependence on calcium ions, and reversible reactions caused by nucleophilic side-products. Over the past decade, protein engineering campaigns and particularly directed evolution, have been extensively employed to overcome sortase limitations, thereby expanding the potential application of SML in multiple directions, including therapeutics, biorthogonal chemistry, biomaterials, and biosensors. This review provides an overview of achieved advancements in sortase engineering and highlights recent progress in utilizing SML in combination with other state-of-the-art chemical and biological methodologies. The aim is to encourage scientists to employ sortases in their conjugation experiments.
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Affiliation(s)
- Zhi Zou
- DWI - Leibniz-Institute for Interactive Materials, Forckenbeckstraβe 50, 52074, Aachen, Germany
- RWTH Aachen University, Institute of Biotechnology, Worringerweg 3, 52074, Aachen, Germany
| | - Yu Ji
- RWTH Aachen University, Institute of Biotechnology, Worringerweg 3, 52074, Aachen, Germany
| | - Ulrich Schwaneberg
- DWI - Leibniz-Institute for Interactive Materials, Forckenbeckstraβe 50, 52074, Aachen, Germany
- RWTH Aachen University, Institute of Biotechnology, Worringerweg 3, 52074, Aachen, Germany
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Ma Q, He B, Tang G, Xie R, Zheng P. Enzymatic Protein Immobilization on Amino-Functionalized Nanoparticles. MOLECULES (BASEL, SWITZERLAND) 2023; 28:molecules28010379. [PMID: 36615576 PMCID: PMC9822503 DOI: 10.3390/molecules28010379] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/27/2022] [Revised: 12/23/2022] [Accepted: 12/28/2022] [Indexed: 01/04/2023]
Abstract
The immobilization of proteins on nanoparticles has received much attention in recent years. Among different approaches, enzymatic protein immobilization shows unique advantages because of its site-specific connection. OaAEP1 is a recently engineered peptide ligase which can specifically recognize an N-terminal GL residue (NH2-Gly-Leu) and a C-terminal NGL amino acid residue (Asn-Gly-Leu-COOH) and ligates them efficiently. Herein, we report OaAEP1-mediated protein immobilization on synthetic magnetic nanoparticles. Our work showed that OaAEP1 could mediate C-terminal site-specific protein immobilization on the amino-functionalized Fe3O4 nanoparticles. Our work demonstrates a new method for site-specific protein immobilization on nanoparticles.
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Abay TA, Wanna WH, Natarajan T, Tsai YF, Janmanchi D, Jiang JC, Abu-Reziq R, Yu SSF. Selective oxidation of benzene by an iron oxide carbonaceous nanocatalyst prepared from iron perchlorate salts and hydrogen peroxide in benzene and acetonitrile. MOLECULAR CATALYSIS 2022. [DOI: 10.1016/j.mcat.2022.112397] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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N Vijayan A, Refaei MA, Silva RN, Tsang P, Zhang P. Detection of Sortase A and Identification of Its Inhibitors by Paramagnetic Nanoparticle-Assisted Nuclear Relaxation. Anal Chem 2021; 93:15430-15437. [PMID: 34757710 DOI: 10.1021/acs.analchem.1c03271] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Sortase A is a virulence factor responsible for the attachment of surface proteins to Staphylococcus aureus and other Gram-positive bacteria. Inhibitors of this enzyme are potential anti-infective agents. Herein, a new highly selective magnetic relaxation-based method for screening potential sortase A inhibitors is described. A 13-amino acid-long peptide substrate of sortase A is conjugated to SiO2-EDTA-Gd NPs. In the presence of sortase A, the LPXTG motif on the peptide strand is cleaved resulting in a shortened peptide as well as a reduced water T2 value whose magnitude is dependent on the concentration of sortase A. The detection limit is determined to be 76 pM. In contrast, the presence of sortase A inhibitors causes the T2 to remain at a higher value. The proposed method is used to characterize inhibition of sortase A by curcumin and 4-(hydroxymercuri)benzoic acid with an IC50 value of 12.9 ± 1.6 μM and 130 ± 1.76 μM, respectively. Furthermore, this method was successfully applied to detect sortase A activity in bacterial suspensions. The feasibility to screen different inhibitors in Escherichia coli and S. aureus suspensions was demonstrated. This method is fast and potentially useful to rapidly screen possible inhibitors of sortase A in bacterial suspensions, thereby aiding in the development of antibacterial agents targeting Gram-positive bacteria.
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Affiliation(s)
- Anjaly N Vijayan
- Department of Chemistry, University of Cincinnati, Cincinnati, Ohio 45221-0172, United States
| | - Mary Anne Refaei
- Department of Chemistry, University of Cincinnati, Cincinnati, Ohio 45221-0172, United States
| | - Rebecca N Silva
- Department of Chemistry, University of Cincinnati, Cincinnati, Ohio 45221-0172, United States
| | - Pearl Tsang
- Department of Chemistry, University of Cincinnati, Cincinnati, Ohio 45221-0172, United States
| | - Peng Zhang
- Department of Chemistry, University of Cincinnati, Cincinnati, Ohio 45221-0172, United States
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Maddock RMA, Pollard GJ, Moreau NG, Perry JJ, Race PR. Enzyme-catalysed polymer cross-linking: Biocatalytic tools for chemical biology, materials science and beyond. Biopolymers 2020; 111:e23390. [PMID: 32640085 DOI: 10.1002/bip.23390] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2020] [Revised: 06/13/2020] [Accepted: 06/15/2020] [Indexed: 12/11/2022]
Abstract
Intermolecular cross-linking is one of the most important techniques that can be used to fundamentally alter the material properties of a polymer. The introduction of covalent bonds between individual polymer chains creates 3D macromolecular assemblies with enhanced mechanical properties and greater chemical or thermal tolerances. In contrast to many chemical cross-linking reactions, which are the basis of thermoset plastics, enzyme catalysed processes offer a complimentary paradigm for the assembly of cross-linked polymer networks through their predictability and high levels of control. Additionally, enzyme catalysed reactions offer an inherently 'greener' and more biocompatible approach to covalent bond formation, which could include the use of aqueous solvents, ambient temperatures, and heavy metal-free reagents. Here, we review recent progress in the development of biocatalytic methods for polymer cross-linking, with a specific focus on the most promising candidate enzyme classes and their underlying catalytic mechanisms. We also provide exemplars of the use of enzyme catalysed cross-linking reactions in industrially relevant applications, noting the limitations of these approaches and outlining strategies to mitigate reported deficiencies.
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Affiliation(s)
- Rosie M A Maddock
- School of Biochemistry, University of Bristol, University Walk, Bristol, UK.,BrisSynBio Synthetic Biology Research Centre, Life Sciences Building, Tyndall Avenue University of Bristol, Bristol, UK
| | - Gregory J Pollard
- School of Biochemistry, University of Bristol, University Walk, Bristol, UK
| | - Nicolette G Moreau
- School of Biochemistry, University of Bristol, University Walk, Bristol, UK
| | - Justin J Perry
- Department of Applied Sciences, Northumbria University, Ellison Building, Newcastle upon Tyne, UK
| | - Paul R Race
- School of Biochemistry, University of Bristol, University Walk, Bristol, UK.,BrisSynBio Synthetic Biology Research Centre, Life Sciences Building, Tyndall Avenue University of Bristol, Bristol, UK
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Shemsi AM, Khanday FA, Qurashi A, Khalil A, Guerriero G, Siddiqui KS. Site-directed chemically-modified magnetic enzymes: fabrication, improvements, biotechnological applications and future prospects. Biotechnol Adv 2019; 37:357-381. [DOI: 10.1016/j.biotechadv.2019.02.002] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2018] [Revised: 01/13/2019] [Accepted: 02/08/2019] [Indexed: 02/08/2023]
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Dai X, Böker A, Glebe U. Broadening the scope of sortagging. RSC Adv 2019; 9:4700-4721. [PMID: 35514663 PMCID: PMC9060782 DOI: 10.1039/c8ra06705h] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2019] [Accepted: 01/31/2019] [Indexed: 01/20/2023] Open
Abstract
Sortases are enzymes occurring in the cell wall of Gram-positive bacteria. Sortase A (SrtA), the best studied sortase class, plays a key role in anchoring surface proteins with the recognition sequence LPXTG covalently to oligoglycine units of the bacterial cell wall. This unique transpeptidase activity renders SrtA attractive for various purposes and motivated researchers to study multiple in vivo and in vitro ligations in the last decades. This ligation technique is known as sortase-mediated ligation (SML) or sortagging and developed to a frequently used method in basic research. The advantages are manifold: extremely high substrate specificity, simple access to substrates and enzyme, robust nature and easy handling of sortase A. In addition to the ligation of two proteins or peptides, early studies already included at least one artificial (peptide equipped) substrate into sortagging reactions - which demonstrates the versatility and broad applicability of SML. Thus, SML is not only a biology-related technique, but has found prominence as a major interdisciplinary research tool. In this review, we provide an overview about the use of sortase A in interdisciplinary research, mainly for protein modification, synthesis of protein-polymer conjugates and immobilization of proteins on surfaces.
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Affiliation(s)
- Xiaolin Dai
- Fraunhofer Institute for Applied Polymer Research IAP Geiselbergstr. 69 14476 Potsdam-Golm Germany
- Lehrstuhl für Polymermaterialien und Polymertechnologie, Universität Potsdam 14476 Potsdam-Golm Germany
| | - Alexander Böker
- Fraunhofer Institute for Applied Polymer Research IAP Geiselbergstr. 69 14476 Potsdam-Golm Germany
- Lehrstuhl für Polymermaterialien und Polymertechnologie, Universität Potsdam 14476 Potsdam-Golm Germany
| | - Ulrich Glebe
- Fraunhofer Institute for Applied Polymer Research IAP Geiselbergstr. 69 14476 Potsdam-Golm Germany
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Zou Z, Alibiglou H, Mate DM, Davari MD, Jakob F, Schwaneberg U. Directed sortase A evolution for efficient site-specific bioconjugations in organic co-solvents. Chem Commun (Camb) 2018; 54:11467-11470. [PMID: 30255876 DOI: 10.1039/c8cc06017g] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Directed sortase A evolution yielded the variants R159G and D165Q/D186G/K196V with increased resistance (2.2-fold) and catalytic efficiency (6.3-fold) in 45% (v/v) dimethylsulfoxide. Interestingly, D165Q/D186G/K196V also showed an up to 4.7-fold increased activity for the conjugation of hydrophobic peptides/amines in co-solvents. MD simulations revealed that conformational mobilities are important for the gained resistance.
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Affiliation(s)
- Zhi Zou
- DWI - Leibniz Institute for Interactive Materials, Forckenbeckstraβe 50, 52056 Aachen, Germany
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