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Baquero F, Beis K, Craik DJ, Li Y, Link AJ, Rebuffat S, Salomón R, Severinov K, Zirah S, Hegemann JD. The pearl jubilee of microcin J25: thirty years of research on an exceptional lasso peptide. Nat Prod Rep 2024; 41:469-511. [PMID: 38164764 DOI: 10.1039/d3np00046j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2024]
Abstract
Covering: 1992 up to 2023Since their discovery, lasso peptides went from peculiarities to be recognized as a major family of ribosomally synthesized and post-translationally modified peptide (RiPP) natural products that were shown to be spread throughout the bacterial kingdom. Microcin J25 was first described in 1992, making it one of the earliest known lasso peptides. No other lasso peptide has since then been studied to such an extent as microcin J25, yet, previous review articles merely skimmed over all the research done on this exceptional lasso peptide. Therefore, to commemorate the 30th anniversary of its first report, we give a comprehensive overview of all literature related to microcin J25. This review article spans the early work towards the discovery of microcin J25, its biosynthetic gene cluster, and the elucidation of its three-dimensional, threaded lasso structure. Furthermore, the current knowledge about the biosynthesis of microcin J25 and lasso peptides in general is summarized and a detailed overview is given on the biological activities associated with microcin J25, including means of self-immunity, uptake into target bacteria, inhibition of the Gram-negative RNA polymerase, and the effects of microcin J25 on mitochondria. The in vitro and in vivo models used to study the potential utility of microcin J25 in a (veterinary) medicine context are discussed and the efforts that went into employing the microcin J25 scaffold in bioengineering contexts are summed up.
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Affiliation(s)
- Fernando Baquero
- Department of Microbiology, Ramón y Cajal University Hospital and Ramón y Cajal Institute for Health Research (IRYCIS), Madrid, Spain
- Network Center for Research in Epidemiology and Public Health (CIBER-ESP), Madrid, Spain
| | - Konstantinos Beis
- Department of Life Sciences, Imperial College London, London, SW7 2AZ, UK
- Rutherford Appleton Laboratory, Research Complex at Harwell, Didcot, Oxfordshire OX11 0FA, UK
| | - David J Craik
- Institute for Molecular Bioscience, Australian Research Council Centre of Excellence for Innovations in Peptide and Protein Science, The University of Queensland, 4072 Brisbane, Queensland, Australia
| | - Yanyan Li
- Laboratoire Molécules de Communication et Adaptation des Microorganismes (MCAM), UMR 7245, Muséum National d'Histoire Naturelle (MNHN), Centre National de la Recherche Scientifique (CNRS), Paris, France
| | - A James Link
- Departments of Chemical and Biological Engineering, Chemistry, and Molecular Biology, Princeton University, Princeton, NJ 08544, USA
| | - Sylvie Rebuffat
- Laboratoire Molécules de Communication et Adaptation des Microorganismes (MCAM), UMR 7245, Muséum National d'Histoire Naturelle (MNHN), Centre National de la Recherche Scientifique (CNRS), Paris, France
| | - Raúl Salomón
- Instituto de Química Biológica "Dr Bernabé Bloj", Facultad de Bioquímica, Química y Farmacia, Instituto Superior de Investigaciones Biológicas (INSIBIO), CONICET-UNT, San Miguel de Tucumán, Argentina
| | - Konstantin Severinov
- Waksman Institute for Microbiology, Rutgers, The State University of New Jersey, Piscataway, NJ, USA
| | - Séverine Zirah
- Laboratoire Molécules de Communication et Adaptation des Microorganismes (MCAM), UMR 7245, Muséum National d'Histoire Naturelle (MNHN), Centre National de la Recherche Scientifique (CNRS), Paris, France
| | - Julian D Hegemann
- Helmholtz Institute for Pharmaceutical Research Saarland (HIPS), Helmholtz Centre for Infection Research (HZI), Saarland University Campus, 66123 Saarbrücken, Germany.
- Department of Pharmacy, Campus E8 1, Saarland University, 66123 Saarbrücken, Germany
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Carson DV, Patiño M, Elashal HE, Cartagena AJ, Zhang Y, Whitley ME, So L, Kayser-Browne AK, Earl AM, Bhattacharyya RP, Link AJ. Cloacaenodin, an Antimicrobial Lasso Peptide with Activity against Enterobacter. ACS Infect Dis 2023; 9:111-121. [PMID: 36519726 PMCID: PMC10038104 DOI: 10.1021/acsinfecdis.2c00446] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Using genome mining and heterologous expression, we report the discovery and production of a new antimicrobial lasso peptide from species related to the Enterobacter cloacae complex. Using NMR and mass spectrometric analysis, we show that this lasso peptide, named cloacaenodin, employs a threaded lasso fold which imparts proteolytic resistance that its unthreaded counterpart lacks. Cloacaenodin has selective, low micromolar, antimicrobial activity against species related to the E. cloacae complex, including species implicated in nosocomial infections and against clinical isolates of carbapenem-resistant Enterobacterales. We further used site-directed mutagenesis to probe the importance of specific residues to the peptide's biosynthesis, stability, and bioactivity.
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Affiliation(s)
- Drew V. Carson
- Department of Chemical and Biological Engineering, Princeton University, Princeton, New Jersey 08544, United States
| | - Monica Patiño
- Department of Chemical and Biological Engineering, Princeton University, Princeton, New Jersey 08544, United States
| | - Hader E. Elashal
- Department of Chemical and Biological Engineering, Princeton University, Princeton, New Jersey 08544, United States
| | - Alexis Jaramillo Cartagena
- Infectious Disease and Microbiome Program, Broad Institute of MIT and Harvard, Cambridge, Massachusetts 02142, United States
| | - Yi Zhang
- Department of Chemical and Biological Engineering, Princeton University, Princeton, New Jersey 08544, United States
| | - Megan E. Whitley
- Department of Chemical and Biological Engineering, Princeton University, Princeton, New Jersey 08544, United States
| | - Larry So
- Department of Chemical and Biological Engineering, Princeton University, Princeton, New Jersey 08544, United States
| | - Angelo K. Kayser-Browne
- Department of Molecular Biology, Princeton University, Princeton, New Jersey 08544, United States
| | - Ashlee M. Earl
- Infectious Disease and Microbiome Program, Broad Institute of MIT and Harvard, Cambridge, Massachusetts 02142, United States
| | - Roby P. Bhattacharyya
- Infectious Disease and Microbiome Program, Broad Institute of MIT and Harvard, Cambridge, Massachusetts 02142, United States
- Infectious Diseases Division, Department of Medicine, Massachusetts General Hospital, Boston, Massachusetts 02114, United States
| | - A. James Link
- Department of Chemical and Biological Engineering, Princeton University, Princeton, New Jersey 08544, United States
- Department of Molecular Biology, Princeton University, Princeton, New Jersey 08544, United States
- Department of Chemistry, Princeton University, Princeton, New Jersey 08544, United States
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3
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Miller SA, Fouque KJD, Ridgeway ME, Park MA, Fernandez-Lima F. Trapped Ion Mobility Spectrometry, Ultraviolet Photodissociation, and Time-of-Flight Mass Spectrometry for Gas-Phase Peptide Isobars/Isomers/Conformers Discrimination. JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY 2022; 33:1267-1275. [PMID: 35658468 PMCID: PMC9262853 DOI: 10.1021/jasms.2c00091] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/08/2023]
Abstract
Trapped ion mobility spectrometry (TIMS) when coupled with mass spectrometry (MS) offers great advantages for the separation of isobaric, isomeric, and/or conformeric species. In the present work, we report the advantages of coupling TIMS with a low-cost, ultraviolet photodissociation (UVPD) linear ion trap operated at few mbars prior to time-of-flight (ToF) MS analysis for the effective characterization of isobaric, isomeric, and/or conformeric species based on mobility-selected fragmentation patterns. These three traditional challenges to MS-based separations are illustrated for the case of biologically relevant model systems: H3.1 histone tail PTM isobars (K4Me3/K18Ac), lanthipeptide regioisomers (overlapping/nonoverlapping ring patterns), and a model peptide conformer (angiotensin I). The sequential nature of the TIMS operation allows for effective synchronization with the ToF MS scans, in addition to parallel operation between the TIMS and the UVPD trap. Inspection of the mobility-selected UVPD MS spectra showed that for all three cases considered, unique fragmentation patterns (fingerprints) were observed per mobility band. Different from other IMS-UVPD implementations, the higher resolution of the TIMS device allowed for high mobility resolving power (R > 100) and effective mobility separation. The mobility selected UVPD MS provided high sequence coverage (>85%) with a fragmentation efficiency up to ∼40%.
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Affiliation(s)
- Samuel A. Miller
- Department of Chemistry and Biochemistry, Florida International University, Miami, FL 33199, United States
| | - Kevin Jeanne Dit Fouque
- Department of Chemistry and Biochemistry, Florida International University, Miami, FL 33199, United States
- Biomolecular Sciences Institute, Florida International University, Miami, FL 33199, United States
| | | | - Melvin A. Park
- Bruker Daltonics Inc., Billerica, MA 01821, United States
| | - Francisco Fernandez-Lima
- Department of Chemistry and Biochemistry, Florida International University, Miami, FL 33199, United States
- Biomolecular Sciences Institute, Florida International University, Miami, FL 33199, United States
- Corresponding Author: Francisco Fernandez-Lima,
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4
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Cintron-Diaz YL, Gomez-Hernandez ME, Verhaert MMHA, Verhaert PDEM, Fernandez-Lima F. Spatially Resolved Neuropeptide Characterization from Neuropathological Formalin-Fixed, Paraffin-Embedded Tissue Sections by a Combination of Imaging MALDI FT-ICR Mass Spectrometry Histochemistry and Liquid Extraction Surface Analysis-Trapped Ion Mobility Spectrometry-Tandem Mass Spectrometry. JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY 2022; 33:681-687. [PMID: 35258288 PMCID: PMC9390806 DOI: 10.1021/jasms.1c00376] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/08/2023]
Abstract
To make the vast collections of well-documented human clinical samples archived in biobanks accessible for mass spectrometry imaging (MSI), recent developments have focused on the label-free top-down MS analysis of neuropeptides in sections of formalin-fixed, paraffin-embedded (FFPE) tissues. In analogy to immunohistochemistry (IHC), this variant of MSI has been designated MSHC (mass spectrometry histochemistry). Besides the detection and localization of neuropeptide and other biomolecular MS signals in these FFPE samples, there is great interest in their molecular identification and full characterization. We here used matrix assisted laser desorption ionization (MALDI) MSI employing ultrahigh-resolution FT-ICR MS on 2,5-dihydroxybenzoic acid (DHB) coated five-micron sections of human FFPE pituitary to demonstrate clear isotope patterns and elemental composition assignment of neuropeptides (with ∼1 ppm mass accuracy). Besides tandem MS fragmentation pattern analysis to deduce or confirm amino acid sequence information (Arg-vasopressin for the case presented here), there is a need for orthogonal primary structure characterization of the peptide-like MS signals of biomolecules desorbed directly off FFPE tissue sections. In the present work, we performed liquid extraction surface analysis (LESA) extractions on consecutive (uncoated) tissue slices. This enables the successful characterization by ion mobility MS of vasopressin present in FFPE material. Differences in sequence coverage are discussed on the basis of the mobility selected collision induced dissociation (CID), electron capture dissociation (ECD), and UV photodissociation (UVPD) MS/MS. Using Arg-vasopressin as model case (a peptide with a disulfide bridged ring structure), we illustrate the use of LESA in combination with a reduction agent for effective sequencing using mobility selected CID, ECD, and UVPD MS/MS.
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Affiliation(s)
- Yarixa L Cintron-Diaz
- Department of Chemistry and Biochemistry, Florida International University, 11200 SW 8th Street, AHC4-233, Miami, Florida 33199, United States
| | - Mario E Gomez-Hernandez
- Department of Chemistry and Biochemistry, Florida International University, 11200 SW 8th Street, AHC4-233, Miami, Florida 33199, United States
| | - Marthe M H A Verhaert
- ProteoFormiX, JLABS@BE, Janssen Pharmaceutica Campus, Turnhoutseweg 30, B-2340 Beerse, Belgium
| | - Peter D E M Verhaert
- ProteoFormiX, JLABS@BE, Janssen Pharmaceutica Campus, Turnhoutseweg 30, B-2340 Beerse, Belgium
| | - Francisco Fernandez-Lima
- Department of Chemistry and Biochemistry, Florida International University, 11200 SW 8th Street, AHC4-233, Miami, Florida 33199, United States
- Biomolecular Science Institute, Florida International University, 11200 SW 8th Street, AHC4-233, Miami, Florida 33199, United States
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5
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Xiu H, Wang M, Fage CD, He Y, Niu X, Han M, Li F, An X, Fan H, Song L, Zheng G, Zhu S, Tong Y. Discovery and Characterization of Rubrinodin Provide Clues into the Evolution of Lasso Peptides. Biochemistry 2022; 61:595-607. [PMID: 35298141 DOI: 10.1021/acs.biochem.2c00029] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Lasso peptides are unique natural products that comprise a class of ribosomally synthesized and post-translationally modified peptides. Their defining three-dimensional structure is a lariat knot, in which the C-terminal tail is threaded through a macrolactam ring formed between the N-terminal amino group and an Asp or Glu side chain (i.e., an isopeptide bond). Recent genome mining strategies have revealed various types of lasso peptide biosynthetic gene clusters and have thus redefined the known chemical space of lasso peptides. To date, over 20 different types of these gene clusters have been discovered, including several different clades from Proteobacteria. Despite the diverse architectures of these gene clusters, which may or may not encode various tailoring enzymes, most currently known lasso peptides are synthesized by two discrete clades defined by the presence of an ATP-binding cassette transporter or its absence and (sometimes) concurrent appearance of an isopeptidase, raising questions about their evolutionary history. Herein, we discovered and characterized the lasso peptide rubrinodin, which is assembled by a gene cluster encoding both an ATP-binding cassette transporter and an isopeptidase. Our bioinformatics analyses of this and other representative cluster types provided new clues into the evolutionary history of lasso peptides. Furthermore, our structural and biochemical investigations of rubrinodin permitted the conversion of this thermolabile lasso peptide into a more thermostable scaffold.
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Affiliation(s)
- Huanhuan Xiu
- College of Life Science and Technology, Beijing University of Chemical Technology, Beijing 100029, People's Republic of China
| | - Mengjiao Wang
- College of Life Science and Technology, Beijing University of Chemical Technology, Beijing 100029, People's Republic of China
| | | | - Yile He
- College of Life Science and Technology, Beijing University of Chemical Technology, Beijing 100029, People's Republic of China
| | - Xiaogang Niu
- Beijing Nuclear Magnetic Resonance Center, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
| | - Meng Han
- MOE Key Laboratory of Bioinformatics, School of Life Sciences, Tsinghua University, Beijing 100084, People's Republic of China
| | - Fei Li
- College of Life Science and Technology, Beijing University of Chemical Technology, Beijing 100029, People's Republic of China
| | - Xiaoping An
- College of Life Science and Technology, Beijing University of Chemical Technology, Beijing 100029, People's Republic of China
| | - Huahao Fan
- College of Life Science and Technology, Beijing University of Chemical Technology, Beijing 100029, People's Republic of China
| | - Lihua Song
- College of Life Science and Technology, Beijing University of Chemical Technology, Beijing 100029, People's Republic of China
| | - Guojun Zheng
- College of Life Science and Technology, Beijing University of Chemical Technology, Beijing 100029, People's Republic of China
| | - Shaozhou Zhu
- National Institutes for Food and Drug Control, Beijing 102629, People's Republic of China
| | - Yigang Tong
- College of Life Science and Technology, Beijing University of Chemical Technology, Beijing 100029, People's Republic of China
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6
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Hegemann JD. Combined thermal and carboxypeptidase Y stability assays for probing the threaded fold of lasso peptides. Methods Enzymol 2022; 663:177-204. [PMID: 35168788 DOI: 10.1016/bs.mie.2021.09.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Lasso peptides are natural products belonging to the superfamily of ribosomally synthesized and post-translationally modified peptides (RiPPs). The defining characteristic of lasso peptides is their threaded structure, which is reminiscent of a lariat knot. When working with lasso peptides, it is therefore of major importance to understand and evidence their threaded folds. While the full elucidation of their three-dimensional structures via NMR spectroscopy or crystallization remains the gold standard, these methods are time-consuming, require large quantities of highly pure lasso peptides, and therefore might not always be applicable. Instead, the unique properties of lasso peptides in context of their behavior at elevated temperatures and toward carboxypeptidase Y treatment can be leveraged as a tool to investigate and evidence the threaded lasso fold using only minute amounts of compound that does not need to be purified first. This chapter will provide insights into the thermal stability properties of lasso peptides and their behavior when treated with carboxypeptidase Y in comparison to a branched-cyclic peptide with the same amino acid sequence. Furthermore, it will be described in detail how to set up a combined thermal and carboxypeptidase Y stability assay and how to analyze its outcomes.
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Affiliation(s)
- Julian D Hegemann
- Helmholtz Institute for Pharmaceutical Research Saarland (HIPS), Helmholtz Centre for Infection Research (HZI), Saarland University Campus, Saarbrücken, Germany.
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7
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Schröder HV, Stadlmeier M, Wühr M, Link AJ. The Shuttling Cascade in Lasso Peptide Benenodin-1 is Controlled by Non-Covalent Interactions. Chemistry 2022; 28:e202103615. [PMID: 34797593 PMCID: PMC8792204 DOI: 10.1002/chem.202103615] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2021] [Indexed: 01/26/2023]
Abstract
The lasso peptide benenodin-1, a naturally occurring and bacterially produced [1]rotaxane, undergoes a reversible zip tie-like motion under heat activation, in which a peptidic wheel stepwise translates along a molecular thread in a cascade of "tail/loop pulling" equilibria. Conformational and structural analyses of four translational isomers, in solution and in the gas phase, reveal that the equilibrium distribution is controlled by mechanical and non-covalent forces within the lasso peptide. Furthermore, each dynamic pulling step is accompanied by a major restructuring of the intramolecular hydrogen bonding network between wheel and thread, which affects the peptide's physico-chemical properties.
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Affiliation(s)
- Hendrik V. Schröder
- Department of Chemical and Biological Engineering, Princeton University, Princeton, NJ 08544
| | - Michael Stadlmeier
- Department of Molecular Biology and Lewis-Sigler Institute for Integrative Genomics, Princeton University, Princeton, NJ 08544
| | - Martin Wühr
- Department of Molecular Biology and Lewis-Sigler Institute for Integrative Genomics, Princeton University, Princeton, NJ 08544
| | - A. James Link
- Department of Chemical and Biological Engineering, Princeton University, Princeton, NJ 08544,Department of Chemistry and Department of Molecular Biology, Princeton University, Princeton, NJ 08544
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8
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Generation of Lasso Peptide-Based ClpP Binders. Int J Mol Sci 2021; 23:ijms23010465. [PMID: 35008890 PMCID: PMC8745299 DOI: 10.3390/ijms23010465] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2021] [Revised: 12/28/2021] [Accepted: 12/30/2021] [Indexed: 11/17/2022] Open
Abstract
The Clp protease system fulfills a plethora of important functions in bacteria. It consists of a tetradecameric ClpP barrel holding the proteolytic centers and two hexameric Clp-ATPase rings, which recognize, unfold, and then feed substrate proteins into the ClpP barrel for proteolytic degradation. Flexible loops carrying conserved tripeptide motifs protrude from the Clp-ATPases and bind into hydrophobic pockets (H-pockets) on ClpP. Here, we set out to engineer microcin J25 (MccJ25), a ribosomally synthesized and post-translationally modified peptide (RiPP) of the lasso peptide subfamily, by introducing the conserved tripeptide motifs into the lasso peptide loop region to mimic the Clp-ATPase loops. We studied the capacity of the resulting lasso peptide variants to bind to ClpP and affect its activity. From the nine variants generated, one in particular (12IGF) was able to activate ClpP from Staphylococcus aureus and Bacillus subtilis. While 12IGF conferred stability to ClpP tetradecamers and stimulated peptide degradation, it did not trigger unregulated protein degradation, in contrast to the H-pocket-binding acyldepsipeptide antibiotics (ADEPs). Interestingly, synergistic interactions between 12IGF and ADEP were observed.
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9
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Jeanne Dit Fouque K, Wellmann M, Leyva Bombuse D, Santos-Fernandez M, Cintron-Diaz YL, Gomez-Hernandez ME, Kaplan D, Voinov VG, Fernandez-Lima F. Effective discrimination of gas-phase peptide conformers using TIMS-ECD-ToF MS/MS. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2021; 13:5216-5223. [PMID: 34698320 PMCID: PMC8596503 DOI: 10.1039/d1ay01461g] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
In the present work, four, well-studied, model peptides (e.g., substance P, bradykinin, angiotensin I and AT-Hook 3) were used to correlate structural information provided by ion mobility and ECD/CID fragmentation in a TIMS-q-EMS-ToF MS/MS platform, incorporporating an electromagnetostatic cell (EMS). The structural heterogeneity of the model peptides was observed by (i) multi-component ion mobility profiles (high ion mobility resolving power, R ∼115-145), and (ii) fast online characteristic ECD fragmentation patterns per ion mobility band (∼0.2 min). Particularly, it was demonstrated that all investigated species were probably conformers, involving cis/trans-isomerizations at X-Pro peptide bond, following the same protonation schemes, in good agreement with previous ion mobility and single point mutation experiments. The comparison between ion mobility selected ECD spectra and traditional FT-ICR ECD MS/MS spectra showed comparable ECD fragmentation efficiencies but differences in the ratio of radical (˙)/prime (') fragment species (H˙ transfer), which were associated with the differences in detection time after the electron capture event. The analysis of model peptides using online TIMS-q-EMSToF MS/MS provided complementary structural information on the intramolecular interactions that stabilize the different gas-phase conformations to those obtained by ion mobility or ECD alone.
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Affiliation(s)
- K Jeanne Dit Fouque
- Department of Chemistry and Biochemistry, Florida International University, Miami, FL 33199, USA.
- Biomolecular Science Institute, Florida International University, Miami, FL 33199, USA
| | - M Wellmann
- Institute of Physical Chemistry, Christian-Albrechts-University Kiel, Kiel 24098, Germany
| | - D Leyva Bombuse
- Department of Chemistry and Biochemistry, Florida International University, Miami, FL 33199, USA.
| | - M Santos-Fernandez
- Department of Chemistry and Biochemistry, Florida International University, Miami, FL 33199, USA.
| | - Y L Cintron-Diaz
- Department of Chemistry and Biochemistry, Florida International University, Miami, FL 33199, USA.
| | - M E Gomez-Hernandez
- Department of Chemistry and Biochemistry, Florida International University, Miami, FL 33199, USA.
| | - D Kaplan
- KapScience LLC, Tewksbury, MA 01876, USA
| | - V G Voinov
- e-MSion Inc., Corvallis, OR 97330, USA
- Linus Pauling Institute and Department of Biochemistry and Biophysics, Oregon State University, Corvallis, OR 97331, USA
| | - F Fernandez-Lima
- Department of Chemistry and Biochemistry, Florida International University, Miami, FL 33199, USA.
- Biomolecular Science Institute, Florida International University, Miami, FL 33199, USA
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10
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Hegemann JD, Fouque KJD, Santos-Fernandez M, Fernandez-Lima F. A Bifunctional Leader Peptidase/ABC Transporter Protein Is Involved in the Maturation of the Lasso Peptide Cochonodin I from Streptococcus suis. JOURNAL OF NATURAL PRODUCTS 2021; 84:2683-2691. [PMID: 34597519 PMCID: PMC9390802 DOI: 10.1021/acs.jnatprod.1c00514] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/07/2023]
Abstract
Lasso peptides are members of the natural product superfamily of ribosomally synthesized and post-translationally modified peptides (RiPPs). Here, we describe the first lasso peptide originating from a biosynthetic gene cluster belonging to a unique lasso peptide subclade defined by the presence of a bifunctional protein harboring both a leader peptidase (B2) and an ABC transporter (D) domain. Bioinformatic analysis revealed that these clusters also encode homologues of the NisR/NisK regulatory system and the NisF/NisE/NisG immunity factors, which are usually associated with the clusters of antimicrobial class I lanthipeptides, such as nisin, another distinct RiPP subfamily. The cluster enabling the heterologous production of the lasso peptide cochonodin I in E. coli originated from Streptococcus suis LSS65, and the threaded structure of cochonodin I was evidenced through extensive MS/MS analysis and stability assays. It was shown that the ABC transporter domain from SsuB2/D is not essential for lasso peptide maturation. By extensive genome mining dedicated exclusively to other lasso peptide biosynthetic gene clusters featuring bifunctional B2/D proteins, it was furthermore revealed that many bacteria associated with human or animal microbiota hold the biosynthetic potential to produce cochonodin-like lasso peptides, implying that these natural products might play roles in human and animal health.
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Affiliation(s)
- Julian D. Hegemann
- Helmholtz Institute for Pharmaceutical Research Saarland (HIPS), Helmholtz Centre for Infection Research (HZI), Saarland University Campus, 66123 Saarbrücken, Germany
- Corresponding Author: (J. D. Hegemann):
| | - Kevin Jeanne Dit Fouque
- Department of Chemistry and Biochemistry, Florida International University, Miami, Florida 33199, United States
| | - Miguel Santos-Fernandez
- Department of Chemistry and Biochemistry, Florida International University, Miami, Florida 33199, United States
| | - Francisco Fernandez-Lima
- Department of Chemistry and Biochemistry, Florida International University, Miami, Florida 33199, United States
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11
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Wang M, Fage CD, He Y, Mi J, Yang Y, Li F, An X, Fan H, Song L, Zhu S, Tong Y. Recent Advances and Perspectives on Expanding the Chemical Diversity of Lasso Peptides. Front Bioeng Biotechnol 2021; 9:741364. [PMID: 34631682 PMCID: PMC8498205 DOI: 10.3389/fbioe.2021.741364] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2021] [Accepted: 09/13/2021] [Indexed: 12/16/2022] Open
Abstract
Ribosomally synthesized and post-translationally modified peptides (RiPPs) are a growing family of natural products that exhibit a range of structures and bioactivities. Initially assembled from the twenty proteinogenic amino acids in a ribosome-dependent manner, RiPPs assume their peculiar bioactive structures through various post-translational modifications. The essential modifications representative of each subfamily of RiPP are performed on a precursor peptide by the so-called processing enzymes; however, various tailoring enzymes can also embellish the precursor peptide or processed peptide with additional functional groups. Lasso peptides are an interesting subfamily of RiPPs characterized by their unique lariat knot-like structure, wherein the C-terminal tail is inserted through a macrolactam ring fused by an isopeptide bond between the N-terminal amino group and an acidic side chain. Until recently, relatively few lasso peptides were found to be tailored with extra functional groups. Nevertheless, the development of new routes to diversify lasso peptides and thus introduce novel or enhanced biological, medicinally relevant, or catalytic properties is appealing. In this review, we highlight several strategies through which lasso peptides have been successfully modified and provide a brief overview of the latest findings on the tailoring of these peptides. We also propose future directions for lasso peptide tailoring as well as potential applications for these peptides in hybrid catalyst design.
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Affiliation(s)
- Mengjiao Wang
- College of Life Science and Technology, Beijing University of Chemical Technology, Beijing, China
| | - Christopher D Fage
- Department of Chemistry, University of Warwick, Coventry, United Kingdom
| | - Yile He
- College of Life Science and Technology, Beijing University of Chemical Technology, Beijing, China
| | - Jinhui Mi
- College of Life Science and Technology, Beijing University of Chemical Technology, Beijing, China
| | - Yang Yang
- College of Life Science and Technology, Beijing University of Chemical Technology, Beijing, China
| | - Fei Li
- College of Life Science and Technology, Beijing University of Chemical Technology, Beijing, China.,Clinical Laboratory Center, Taian City Central Hospital, Taian, China
| | - Xiaoping An
- College of Life Science and Technology, Beijing University of Chemical Technology, Beijing, China
| | - Huahao Fan
- College of Life Science and Technology, Beijing University of Chemical Technology, Beijing, China
| | - Lihua Song
- College of Life Science and Technology, Beijing University of Chemical Technology, Beijing, China
| | - Shaozhou Zhu
- College of Life Science and Technology, Beijing University of Chemical Technology, Beijing, China
| | - Yigang Tong
- College of Life Science and Technology, Beijing University of Chemical Technology, Beijing, China
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12
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Nakamura T, Yokaichiya T, Fedorov DG. Quantum-Mechanical Structure Optimization of Protein Crystals and Analysis of Interactions in Periodic Systems. J Phys Chem Lett 2021; 12:8757-8762. [PMID: 34478310 DOI: 10.1021/acs.jpclett.1c02510] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
A fast quantum-mechanical approach, density-functional tight-binding combined with the fragment molecular orbital method and periodic boundary conditions, is used to optimize atomic coordinates and cell parameters for a set of protein crystals: 1ETL, 5OQZ, 3Q8J, 1CBN, and 2VB1. Good agreement between experimental and calculated structures is obtained for both atomic coordinates and cell parameters. Sterical clashes present in the experimental structures are corrected by simulations. The partition analysis is extended to treat periodic boundary conditions and applied to analyze protein-solvent interactions in crystals.
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Affiliation(s)
- Taiji Nakamura
- Research Center for Computational Design of Advanced Functional Materials (CD-FMat), National Institute of Advanced Industrial Science and Technology (AIST), Central 2, Umezono 1-1-1, Tsukuba 305-8568, Japan
| | - Tomoko Yokaichiya
- Research Center for Computational Design of Advanced Functional Materials (CD-FMat), National Institute of Advanced Industrial Science and Technology (AIST), Central 2, Umezono 1-1-1, Tsukuba 305-8568, Japan
| | - Dmitri G Fedorov
- Research Center for Computational Design of Advanced Functional Materials (CD-FMat), National Institute of Advanced Industrial Science and Technology (AIST), Central 2, Umezono 1-1-1, Tsukuba 305-8568, Japan
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13
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Exploring structural signatures of the lanthipeptide prochlorosin 2.8 using tandem mass spectrometry and trapped ion mobility-mass spectrometry. Anal Bioanal Chem 2021; 413:4815-4824. [PMID: 34105020 DOI: 10.1007/s00216-021-03437-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2021] [Revised: 05/20/2021] [Accepted: 05/26/2021] [Indexed: 10/21/2022]
Abstract
Lanthipeptides are a family of ribosomally synthesized and post-translationally modified peptides (RiPPs) characterized by intramolecular thioether cross-links formed between a dehydrated serine/threonine (dSer/dThr) and a cysteine residue. Prochlorosin 2.8 (Pcn2.8) is a class II lanthipeptide that exhibits a non-overlapping thioether ring pattern, for which no biological activity has been reported yet. The variant Pcn2.8[16RGD] has been shown to bind tightly to the αvβ3 integrin receptor. In the present work, tandem mass spectrometry, using collision-induced dissociation (CID) and electron capture dissociation (ECD), and trapped ion mobility spectrometry-mass spectrometry (TIMS-MS) were used to investigate structural signatures for the non-overlapping thioether ring pattern of Pcn2.8. CID experiments on Pcn2.8 yielded bi and yj fragments between the thioether cross-links, evidencing the presence of a non-overlapping thioether ring pattern. ECD experiments of Pcn2.8 showed a significant increase of hydrogen migration events near the residues involved in the thioether rings with a more pronounced effect at the dehydrated residues as compared to the cysteine residues. The high-resolution mobility analysis, aided by site-directed mutagenesis ([P8A], [P11A], [P12A], [P8A/P11A], [P8A/P12A], [P11A/P12A], and [P8A/P11A/P12A] variants), demonstrated that Pcn2.8 adopts cis/trans-conformations at Pro8, Pro11, and Pro12 residues. These observations were complementary to recent NMR findings, for which only the Pro8 residue was evidenced to adopt cis/trans-orientations. This study highlights the analytical power of the TIMS-MS/MS workflow for the structural characterization of lanthipeptides and could be a useful tool in our understanding of the biologically important structural elements that drive the thioether cyclization process.
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14
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Dit Fouque KJ, Scutelnic V, Hegemann JD, Rebuffat S, Maître P, Rizzo TR, Fernandez-Lima F. Structural Insights from Tandem Mass Spectrometry, Ion Mobility-Mass Spectrometry, and Infrared/Ultraviolet Spectroscopy on Sphingonodin I: Lasso vs Branched-Cyclic Topoisomers. JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY 2021; 32:1096-1104. [PMID: 33765377 DOI: 10.1021/jasms.1c00041] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Lasso peptides form a class of ribosomally synthesized and post-translationally modified peptides (RiPPs) characterized by a mechanically interlocked topology, where the C-terminal tail of the peptide is threaded and trapped within an N-terminal macrolactam ring. Sphingonodin I is a lasso peptide that has not yet been structurally characterized using the traditional structural biology tools (e.g., NMR and X-ray crystallography), and its biological function has not yet been elucidated. In the present work, we describe structural signatures characteristic of the class II lasso peptide sphingonodin I and its branched-cyclic analogue using a combination of gas-phase ion tools (e.g., tandem mass spectrometry, MS/MS, trapped ion mobility spectrometry, TIMS, and infrared, IR, and ultraviolet, UV, spectroscopies). Tandem MS/MS CID experiments on sphingonodin I yielded mechanically interlocked species with associated bi and yj fragments demonstrating the presence of a lasso topology, while tandem MS/MS ECD experiments on sphingonodin I showed a significant increase in hydrogen migration in the loop region when compared to the branched-cyclic analogue. The high-mobility resolving power of TIMS permitted the separation of both topoisomers, where sphingonodin I adopted a more compact structure than its branched-cyclic analogue. Cryogenic and room-temperature IR spectroscopy experiments evidenced a different hydrogen bond network between the two topologies, while cryogenic UV spectroscopy experiments clearly demonstrated a distinct phenylalanine environment for the lasso peptide.
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Affiliation(s)
- Kevin Jeanne Dit Fouque
- Department of Chemistry and Biochemistry, Florida International University, 11200 SW Eighth Street, AHC4-233, Miami, Florida 33199, United States
| | - Valeriu Scutelnic
- Laboratory of Molecular Physical Chemistry, Ecole Polytechnique Fedérale de Lausanne, Station 6, CH-1015 Lausanne, Switzerland
| | - Julian D Hegemann
- Institute of Chemistry, Technische Universität Berlin, Straße des 17. Juni 124, 10623 Berlin, Germany
| | - Sylvie Rebuffat
- Laboratory Molecules of Communication and Adaptation of Microorganisms, National Museum of Natural History, CNRS, 57 rue Cuvier, CP-54, 75005 Paris, France
| | - Philippe Maître
- Laboratoire de Chimie Physique, Université Paris Sud, UMR 8000 CNRS, Faculté des Sciences, Bât. 349, 91405 Orsay Cedex France
| | - Thomas R Rizzo
- Laboratory of Molecular Physical Chemistry, Ecole Polytechnique Fedérale de Lausanne, Station 6, CH-1015 Lausanne, Switzerland
| | - Francisco Fernandez-Lima
- Department of Chemistry and Biochemistry, Florida International University, 11200 SW Eighth Street, AHC4-233, Miami, Florida 33199, United States
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15
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Cutting the Gordian knot: early and complete amino acid sequence confirmation of class II lasso peptides by HCD fragmentation. J Antibiot (Tokyo) 2020; 73:772-779. [DOI: 10.1038/s41429-020-00369-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2020] [Accepted: 08/17/2020] [Indexed: 02/07/2023]
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16
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Li G, Delafield DG, Li L. Improved structural elucidation of peptide isomers and their receptors using advanced ion mobility-mass spectrometry. Trends Analyt Chem 2020. [DOI: 10.1016/j.trac.2019.05.048] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
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17
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Hegemann JD. Factors Governing the Thermal Stability of Lasso Peptides. Chembiochem 2019; 21:7-18. [DOI: 10.1002/cbic.201900364] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2019] [Indexed: 12/20/2022]
Affiliation(s)
- Julian D. Hegemann
- Technische Universität BerlinInstitute of Chemistry Strasse des 17. Juni 124/TC2 10623 Berlin Germany
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18
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Jeanne Dit Fouque K, Hegemann JD, Zirah S, Rebuffat S, Lescop E, Fernandez-Lima F. Evidence of Cis/Trans-Isomerization at Pro7/Pro16 in the Lasso Peptide Microcin J25. JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY 2019; 30:1038-1045. [PMID: 30834511 DOI: 10.1007/s13361-019-02134-5] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/10/2018] [Revised: 01/08/2019] [Accepted: 01/08/2019] [Indexed: 06/09/2023]
Abstract
Microcin J25 is a ribosomal synthesized and post-translationally modified peptide (RiPP) characterized by a mechanically interlocked topology called the lasso fold. This structure provides microcin J25 a potent antimicrobial activity resulting from internalization via the siderophore receptor FhuA and further inhibition of the RNA polymerase. In the present work, nuclear magnetic resonance (NMR) and trapped ion mobility spectrometry-mass spectrometry (TIMS-MS) were used to investigate the lasso structure of microcin J25. NMR experiments showed that the lasso peptide microcin J25 can adopt conformational states where Pro16 can be found in the cis- and trans-orientations. The high-resolution mobility analysis, aided by site-directed mutagenesis ([P7A], [P16A], and [P7A/P16A] variants), demonstrated that microcin J25 can adopt cis/cis-, cis/trans-, trans/cis-, and trans/trans-conformations at the Pro7 and Pro16 peptide bonds. It was also shown that interconversion between the conformers can occur as a function of the starting solvent conditions and ion heating (collision-induced activation, CIA) despite the lasso topology. Complementary to NMR findings, the cis-conformations at Pro7 were assigned using TIMS-MS. This study highlights the analytical power of TIMS-MS and site-directed mutagenesis for the study of biological systems with large micro-heterogeneity as a way to further increase our understanding of the receptor-binding dynamics and biological activity.
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Affiliation(s)
- Kevin Jeanne Dit Fouque
- Department of Chemistry and Biochemistry, Florida International University, 11200 SW 8th St., AHC4-233, Miami, FL, 33199, USA
| | - Julian D Hegemann
- M Department of Chemistry, University of Illinois, Urbana-Champaign, IL, 61801, USA
| | - Séverine Zirah
- Laboratory Molecules of Communication and Adaptation of Microorganisms, National Museum of Natural History, CNRS UMR 7245, 75005, Paris, France
| | - Sylvie Rebuffat
- Laboratory Molecules of Communication and Adaptation of Microorganisms, National Museum of Natural History, CNRS UMR 7245, 75005, Paris, France
| | - Ewen Lescop
- Institut de Chimie des Substances Naturelles, CNRS UPR 2301, Université Paris-Saclay, 91198, Gif sur Yvette Cedex, France
| | - Francisco Fernandez-Lima
- Department of Chemistry and Biochemistry, Florida International University, 11200 SW 8th St., AHC4-233, Miami, FL, 33199, USA.
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19
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Structural signatures of the class III lasso peptide BI-32169 and the branched-cyclic topoisomers using trapped ion mobility spectrometry–mass spectrometry and tandem mass spectrometry. Anal Bioanal Chem 2019; 411:6287-6296. [DOI: 10.1007/s00216-019-01613-8] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2018] [Revised: 12/14/2018] [Accepted: 01/15/2019] [Indexed: 10/27/2022]
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20
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Son S, Jang M, Lee B, Hong YS, Ko SK, Jang JH, Ahn JS. Ulleungdin, a Lasso Peptide with Cancer Cell Migration Inhibitory Activity Discovered by the Genome Mining Approach. JOURNAL OF NATURAL PRODUCTS 2018; 81:2205-2211. [PMID: 30251851 DOI: 10.1021/acs.jnatprod.8b00449] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
The advances of genomic sequence analyses and genome mining tools have enabled the exploration of untapped microbial natural products. Through genome mining studies to discover cryptic natural products, we found biosynthetic genes encoding a new lasso peptide in the genome sequence of a soil bacterium, Streptomyces sp. KCB13F003 isolated from Ulleung Island (a small volcanic island), Korea. The production and purification of the encoded peptide, named ulleungdin, were achieved by optimizing the culture conditions followed by LC-MS-targeted isolation. Structure elucidation was performed by NMR spectroscopic and MS spectrometric analyses and chemical means (Marfey's and GITC derivatizations), proving ulleungdin to be a new 15-mer class II lasso peptide with a threaded structure. Biological evaluation with the cell invasion assay and time-lapse cell tracking analysis revealed that ulleungdin has significant inhibitory activities against cancer cell invasion and migration.
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Affiliation(s)
- Sangkeun Son
- Anticancer Agent Research Center , Korea Research Institute of Bioscience and Biotechnology (KRIBB) , Cheongju 28116 , Korea
| | - Mina Jang
- Anticancer Agent Research Center , Korea Research Institute of Bioscience and Biotechnology (KRIBB) , Cheongju 28116 , Korea
- Department of Biomolecular Science, KRIBB School of Bioscience , Korea University of Science and Technology (UST) , Daejeon 34141 , Korea
| | - Byeongsan Lee
- Anticancer Agent Research Center , Korea Research Institute of Bioscience and Biotechnology (KRIBB) , Cheongju 28116 , Korea
| | - Young-Soo Hong
- Anticancer Agent Research Center , Korea Research Institute of Bioscience and Biotechnology (KRIBB) , Cheongju 28116 , Korea
- Department of Biomolecular Science, KRIBB School of Bioscience , Korea University of Science and Technology (UST) , Daejeon 34141 , Korea
| | - Sung-Kyun Ko
- Anticancer Agent Research Center , Korea Research Institute of Bioscience and Biotechnology (KRIBB) , Cheongju 28116 , Korea
- Department of Biomolecular Science, KRIBB School of Bioscience , Korea University of Science and Technology (UST) , Daejeon 34141 , Korea
| | - Jae-Hyuk Jang
- Anticancer Agent Research Center , Korea Research Institute of Bioscience and Biotechnology (KRIBB) , Cheongju 28116 , Korea
- Department of Biomolecular Science, KRIBB School of Bioscience , Korea University of Science and Technology (UST) , Daejeon 34141 , Korea
| | - Jong Seog Ahn
- Anticancer Agent Research Center , Korea Research Institute of Bioscience and Biotechnology (KRIBB) , Cheongju 28116 , Korea
- Department of Biomolecular Science, KRIBB School of Bioscience , Korea University of Science and Technology (UST) , Daejeon 34141 , Korea
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21
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Martin-Gómez H, Linne U, Albericio F, Tulla-Puche J, Hegemann JD. Investigation of the Biosynthesis of the Lasso Peptide Chaxapeptin Using an E. coli-Based Production System. JOURNAL OF NATURAL PRODUCTS 2018; 81:2050-2056. [PMID: 30178995 DOI: 10.1021/acs.jnatprod.8b00392] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Lasso peptides are natural products belonging to the family of ribosomally synthesized and posttranslationally modified peptides (RiPPs) and are defined by their unique topology. Even though lasso peptide biosynthetic gene clusters are found in many different kinds of bacteria, most of the hitherto studied lasso peptides were of proteobacterial or actinobacterial origin. Despite this, no E. coli-based production system has been reported for actinobacterial lasso peptides, while there are numerous examples of this for proteobacterial lasso peptides. Here, a heterologous production system of the lasso peptide chaxapeptin was established in E. coli. Chaxapeptin, originally isolated from Streptomyces leeuwenhoekii strain C58, is closely related to the lasso peptide sungsanpin (produced by a marine Streptomyces sp.) and shares its inhibitory activity against cell invasion by the human lung cancer cell line A549. Our production system not only allowed isolation of the mature lasso peptide outside of the native producer with a yield of 0.1 mg/L (compared to 0.7 mg/L from S. leeuwenhoekii) but also was used for a mutational study to identify residues in the precursor peptide that are important for biosynthesis. In addition to these experiments, the stability of chaxapeptin against thermal denaturation and proteases was assessed.
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Affiliation(s)
- Helena Martin-Gómez
- Institute for Research in Biomedicine , Baldiri Reixac 10 , 08028 Barcelona , Spain
- Department of Chemistry , Philipps-University Marburg , Hans-Meerwein-Strasse 4 , 35032 Marburg , Germany
| | - Uwe Linne
- Department of Chemistry , Philipps-University Marburg , Hans-Meerwein-Strasse 4 , 35032 Marburg , Germany
| | - Fernando Albericio
- Department of Inorganic and Organic Chemistry-Organic Chemistry Section , University of Barcelona , Martí i Franquès 1-11 , 08028 Barcelona , Spain
- CIBER-BBN, Networking Centre on Bioengineering , Biomaterials and Nanomedicine , Baldiri Reixac 10 , 08028 Barcelona , Spain
- School of Chemistry and Physics , University of KwaZulu-Natal , Durban 4001 , South Africa
| | - Judit Tulla-Puche
- Department of Inorganic and Organic Chemistry-Organic Chemistry Section , University of Barcelona , Martí i Franquès 1-11 , 08028 Barcelona , Spain
- Institut de Biomedicina de la Universitat de Barcelona (IBUB) , 08028 Barcelona , Spain
| | - Julian D Hegemann
- Department of Chemistry , Philipps-University Marburg , Hans-Meerwein-Strasse 4 , 35032 Marburg , Germany
- Department of Chemistry , University of Illinois at Urbana-Champaign , 600 S. Mathews Avenue , Urbana , Illinois 61801 , United States
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22
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Naimi S, Zirah S, Hammami R, Fernandez B, Rebuffat S, Fliss I. Fate and Biological Activity of the Antimicrobial Lasso Peptide Microcin J25 Under Gastrointestinal Tract Conditions. Front Microbiol 2018; 9:1764. [PMID: 30123205 PMCID: PMC6085462 DOI: 10.3389/fmicb.2018.01764] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2018] [Accepted: 07/16/2018] [Indexed: 11/24/2022] Open
Abstract
The bacteriocin microcin J25 (MccJ25) inhibits the growth of Gram-negative pathogens including Salmonella and Shigella species, and Escherichia coli. This 21-amino acid peptide has remarkable stability to heat and extreme pH values and resistance to many proteases, thanks to a characteristic lasso structure. In this study, we used the dynamic simulator TIM-1 as gastro-intestinal tract model to evaluate the stability and antibacterial activity of MccJ25 during passage through the proximal portion of the human gastrointestinal tract. MccJ25 concentration was measured in the different simulator sections by HPLC, and inhibition of Salmonella enterica serotype Enteritidis was evaluated using qualitative and quantitative assays. LC-MS/MS analysis and subsequent molecular networking analysis on the Global Natural Product Social Molecular Networking platform (GNPS) and analysis of the peptide degradation in the presence of proteolytic enzymes mimicking the gastro-intestinal conditions permitted to delineate the fate of MccJ25 through identification of the main degradation products. MccJ25 was relatively stable under gastric conditions, but degraded rapidly in the compartment mimicking the duodenum, notably in the presence of pancreatin. Among pancreatin components, elastase I appeared primarily responsible for MccJ25 breakdown, while α-chymotrypsin was less efficient.
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Affiliation(s)
- Sabrine Naimi
- STELA Dairy Research Center, Institute of Nutrition and Functional Foods, Université Laval, Québec, QC, Canada
| | - Séverine Zirah
- Laboratoire Molécules de Communication et Adaptation des Microorganismes, Muséum National d’Histoire Naturelle, Centre National de la Recherche Scientifique, Sorbonne Universités, Paris, France
| | - Riadh Hammami
- STELA Dairy Research Center, Institute of Nutrition and Functional Foods, Université Laval, Québec, QC, Canada
| | - Benoît Fernandez
- STELA Dairy Research Center, Institute of Nutrition and Functional Foods, Université Laval, Québec, QC, Canada
| | - Sylvie Rebuffat
- Laboratoire Molécules de Communication et Adaptation des Microorganismes, Muséum National d’Histoire Naturelle, Centre National de la Recherche Scientifique, Sorbonne Universités, Paris, France
| | - Ismail Fliss
- STELA Dairy Research Center, Institute of Nutrition and Functional Foods, Université Laval, Québec, QC, Canada
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23
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Mevaere J, Goulard C, Schneider O, Sekurova ON, Ma H, Zirah S, Afonso C, Rebuffat S, Zotchev SB, Li Y. An orthogonal system for heterologous expression of actinobacterial lasso peptides in Streptomyces hosts. Sci Rep 2018; 8:8232. [PMID: 29844351 PMCID: PMC5974421 DOI: 10.1038/s41598-018-26620-0] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2017] [Accepted: 05/15/2018] [Indexed: 12/05/2022] Open
Abstract
Lasso peptides are ribosomally synthesized and post-translationally modified peptides produced by bacteria. They are characterized by an unusual lariat-knot structure. Targeted genome scanning revealed a wide diversity of lasso peptides encoded in actinobacterial genomes, but cloning and heterologous expression of these clusters turned out to be problematic. To circumvent this, we developed an orthogonal expression system for heterologous production of actinobacterial lasso peptides in Streptomyces hosts based on a newly-identified regulatory circuit from Actinoalloteichus fjordicus. Six lasso peptide gene clusters, mainly originating from marine Actinobacteria, were chosen for proof-of-concept studies. By varying the Streptomyces expression hosts and a small set of culture conditions, three new lasso peptides were successfully produced and characterized by tandem MS. The newly developed expression system thus sets the stage to uncover and bioengineer the chemo-diversity of actinobacterial lasso peptides. Moreover, our data provide some considerations for future bioprospecting efforts for such peptides.
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Affiliation(s)
- Jimmy Mevaere
- Laboratory « Molecules of Communication and Adaptation of Microorganisms » (MCAM, UMR 7245 CNRS-MNHN), Sorbonne Universités, Muséum National d'Histoire Naturelle, Centre National de la Recherche Scientifique, CP 54, 57 rue Cuvier, 75005, Paris, France
| | - Christophe Goulard
- Laboratory « Molecules of Communication and Adaptation of Microorganisms » (MCAM, UMR 7245 CNRS-MNHN), Sorbonne Universités, Muséum National d'Histoire Naturelle, Centre National de la Recherche Scientifique, CP 54, 57 rue Cuvier, 75005, Paris, France
| | - Olha Schneider
- Department of Biotechnology, Norwegian University of Science and Technology NTNU, N-7491, Trondheim, Norway
| | - Olga N Sekurova
- Department of Pharmacognosy, University of Vienna, Althanstrasse 14, A-1090, Vienna, Austria
| | - Haiyan Ma
- Laboratory « Molecules of Communication and Adaptation of Microorganisms » (MCAM, UMR 7245 CNRS-MNHN), Sorbonne Universités, Muséum National d'Histoire Naturelle, Centre National de la Recherche Scientifique, CP 54, 57 rue Cuvier, 75005, Paris, France.,Center for Microalgal Biotechnology and Biofuels, Institute of Hydrobiology, Chinese Academy of Sciences, Wuhan, P. R. China
| | - Séverine Zirah
- Laboratory « Molecules of Communication and Adaptation of Microorganisms » (MCAM, UMR 7245 CNRS-MNHN), Sorbonne Universités, Muséum National d'Histoire Naturelle, Centre National de la Recherche Scientifique, CP 54, 57 rue Cuvier, 75005, Paris, France
| | - Carlos Afonso
- Normandie Université, INSA Rouen, UNIROUEN, CNRS, COBRA, Rouen, France
| | - Sylvie Rebuffat
- Laboratory « Molecules of Communication and Adaptation of Microorganisms » (MCAM, UMR 7245 CNRS-MNHN), Sorbonne Universités, Muséum National d'Histoire Naturelle, Centre National de la Recherche Scientifique, CP 54, 57 rue Cuvier, 75005, Paris, France
| | - Sergey B Zotchev
- Department of Pharmacognosy, University of Vienna, Althanstrasse 14, A-1090, Vienna, Austria.
| | - Yanyan Li
- Laboratory « Molecules of Communication and Adaptation of Microorganisms » (MCAM, UMR 7245 CNRS-MNHN), Sorbonne Universités, Muséum National d'Histoire Naturelle, Centre National de la Recherche Scientifique, CP 54, 57 rue Cuvier, 75005, Paris, France.
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24
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Dit Fouque KJ, Moreno J, Hegemann JD, Zirah S, Rebuffat S, Fernandez-Lima F. Identification of Lasso Peptide Topologies Using Native Nanoelectrospray Ionization-Trapped Ion Mobility Spectrometry–Mass Spectrometry. Anal Chem 2018; 90:5139-5146. [DOI: 10.1021/acs.analchem.7b05230] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Kevin Jeanne Dit Fouque
- Department of Chemistry and Biochemistry, Florida International University, Miami, Florida 33199, United States
| | - Javier Moreno
- Department of Chemistry and Biochemistry, Florida International University, Miami, Florida 33199, United States
| | - Julian D. Hegemann
- Department of Chemistry, University of Illinois Urbana−Champaign, Urbana, Illinois 61801, United States
| | - Séverine Zirah
- Muséum National d’Histoire Naturelle, Laboratoire MCAM, Sorbonne Universités, 75005 Paris, France
| | - Sylvie Rebuffat
- Muséum National d’Histoire Naturelle, Laboratoire MCAM, Sorbonne Universités, 75005 Paris, France
| | - Francisco Fernandez-Lima
- Department of Chemistry and Biochemistry, Florida International University, Miami, Florida 33199, United States
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25
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Martin-Gómez H, Tulla-Puche J. Lasso peptides: chemical approaches and structural elucidation. Org Biomol Chem 2018; 16:5065-5080. [DOI: 10.1039/c8ob01304g] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The diverse functionality and the extraordinary stability of lasso peptides make these molecules attractive scaffolds for drug discovery. The ability to generate lasso peptides chemically remains a challenging endeavor.
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Affiliation(s)
| | - Judit Tulla-Puche
- Department of Inorganic and Organic Chemistry – Organic Chemistry Section
- University of Barcelona
- Barcelona
- Spain
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