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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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da Hora GCA, Oh M, Mifflin MC, Digal L, Roberts AG, Swanson JMJ. Lasso Peptides: Exploring the Folding Landscape of Nature's Smallest Interlocked Motifs. J Am Chem Soc 2024; 146:4444-4454. [PMID: 38166378 DOI: 10.1021/jacs.3c10126] [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: 01/04/2024]
Abstract
Lasso peptides make up a class of natural products characterized by a threaded structure. Given their small size and stability, chemical synthesis would offer tremendous potential for the development of novel therapeutics. However, the accessibility of the pre-folded lasso architecture has limited this advance. To better understand the folding process de novo, simulations are used herein to characterize the folding propensity of microcin J25 (MccJ25), a lasso peptide known for its antimicrobial properties. New algorithms are developed to unambiguously distinguish threaded from nonthreaded precursors and determine handedness, a key feature in natural lasso peptides. We find that MccJ25 indeed forms right-handed pre-lassos, in contrast to past predictions but consistent with all natural lasso peptides. Additionally, the native pre-lasso structure is shown to be metastable prior to ring formation but to readily transition to entropically favored unfolded and nonthreaded structures, suggesting that de novo lasso folding is rare. However, by altering the ring forming residues and appending thiol and thioester functionalities, we are able to increase the stability of pre-lasso conformations. Furthermore, conditions leading to protonation of a histidine imidazole side chain further stabilize the modified pre-lasso ensemble. This work highlights the use of computational methods to characterize lasso folding and demonstrates that de novo access to lasso structures can be facilitated by optimizing sequence, unnatural modifications, and reaction conditions like pH.
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Affiliation(s)
- Gabriel C A da Hora
- Department of Chemistry, University of Utah, Salt Lake City, Utah 84112, United States
| | - Myongin Oh
- Department of Chemistry, University of Utah, Salt Lake City, Utah 84112, United States
| | - Marcus C Mifflin
- Department of Chemistry, University of Utah, Salt Lake City, Utah 84112, United States
| | - Lori Digal
- Department of Chemistry, University of Utah, Salt Lake City, Utah 84112, United States
| | - Andrew G Roberts
- Department of Chemistry, University of Utah, Salt Lake City, Utah 84112, United States
| | - Jessica M J Swanson
- Department of Chemistry, University of Utah, Salt Lake City, Utah 84112, United States
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Yu D, Pei Z, Chen Y, Wang H, Xiao Y, Zhang H, Chen W, Lu W. Bifidobacterium longum subsp. infantis as widespread bacteriocin gene clusters carrier stands out among the Bifidobacterium. Appl Environ Microbiol 2023; 89:e0097923. [PMID: 37681950 PMCID: PMC10537742 DOI: 10.1128/aem.00979-23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2023] [Accepted: 07/03/2023] [Indexed: 09/09/2023] Open
Abstract
Bifidobacterium is the dominant genus, particularly in the intestinal tract niche of healthy breast-fed infants, and many of these strains have been proven to elicit positive effects on infant development. In addition to its effective antimicrobial activity against detrimental microorganisms, it helps to improve the intestinal microbiota balance. The isolation and identification of bacteriocins from Bifidobacterium have been limited since the mid-1980s, leading to an underestimation of its ability for bacteriocin production. Here, we employed a silicon-based search strategy to mine 354 putative bacteriocin gene clusters (BGCs), most of which have never been reported, from the genomes of 759 Bifidobacterium strains distributed across 9 species. Consistent with previous reports, most Bifidobacterium strains did not carry or carry only a single BGC; however, Bifidobacterium longum subsp. infantis, in contrast to other Bifidobacterium species, carried numerous BGCs, including lanthipeptides, lasso peptides, thiopeptides, and class IId bacteriocins. The antimicrobial activity of the crude bacteriocins and transcription analysis confirmed its potential for bacteriocin biosynthesis. Additionally, we investigated the association of bacteriocins with the phylogenetic positions of their homologs from other genera and niches. In conclusion, this study re-examines a few Bifidobacterium species traditionally regarded as a poor source of bacteriocins. These bacteriocin genes impart a competitive advantage to Bifidobacterium in colonizing the infant intestinal tract. IMPORTANCE Development of the human gut microbiota commences from birth, with bifidobacteria being among the first colonizers of the newborn intestinal tract and dominating it for a considerable period. To date, the genetic basis for the successful adaptation of bifidobacteria to this particular niche remains unclear since studies have mainly focused on glycoside hydrolase and adhesion-related genes. Bacteriocins are competitive factors that help producers maintain colonization advantages without destroying the niche balance; however, they have rarely been reported in Bifidobacterium. The advancement in sequencing methods and bacteriocin databases enables the use of a silicon-based search strategy for the comprehensive and rapid re-evaluation of the bacteriocin distribution of Bifidobacterium. Our study revealed that B. infantis carries abundant bacteriocin biosynthetic gene clusters for the first time, presenting new evidence regarding the competitive interactions of Bifidobacterium in the infant intestinal tract.
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Affiliation(s)
- Di Yu
- State Key Laboratory of Food Science and Resources, Jiangnan University, Wuxi, Jiangsu, China
- School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu, China
| | - Zhangming Pei
- State Key Laboratory of Food Science and Resources, Jiangnan University, Wuxi, Jiangsu, China
- School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu, China
| | - Yutao Chen
- State Key Laboratory of Food Science and Resources, Jiangnan University, Wuxi, Jiangsu, China
- School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu, China
| | - Hongchao Wang
- State Key Laboratory of Food Science and Resources, Jiangnan University, Wuxi, Jiangsu, China
- School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu, China
| | - Yue Xiao
- State Key Laboratory of Food Science and Resources, Jiangnan University, Wuxi, Jiangsu, China
- School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu, China
| | - Hao Zhang
- State Key Laboratory of Food Science and Resources, Jiangnan University, Wuxi, Jiangsu, China
- School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu, China
- National Engineering Research Center for Functional Food, Jiangnan University, Wuxi, Jiangsu, China
| | - Wei Chen
- State Key Laboratory of Food Science and Resources, Jiangnan University, Wuxi, Jiangsu, China
- School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu, China
- National Engineering Research Center for Functional Food, Jiangnan University, Wuxi, Jiangsu, China
| | - Wenwei Lu
- State Key Laboratory of Food Science and Resources, Jiangnan University, Wuxi, Jiangsu, China
- School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu, China
- National Engineering Research Center for Functional Food, Jiangnan University, Wuxi, Jiangsu, China
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Ongpipattanakul C, Desormeaux EK, DiCaprio A, van der Donk WA, Mitchell DA, Nair SK. Mechanism of Action of Ribosomally Synthesized and Post-Translationally Modified Peptides. Chem Rev 2022; 122:14722-14814. [PMID: 36049139 PMCID: PMC9897510 DOI: 10.1021/acs.chemrev.2c00210] [Citation(s) in RCA: 52] [Impact Index Per Article: 26.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Ribosomally synthesized and post-translationally modified peptides (RiPPs) are a natural product class that has undergone significant expansion due to the rapid growth in genome sequencing data and recognition that they are made by biosynthetic pathways that share many characteristic features. Their mode of actions cover a wide range of biological processes and include binding to membranes, receptors, enzymes, lipids, RNA, and metals as well as use as cofactors and signaling molecules. This review covers the currently known modes of action (MOA) of RiPPs. In turn, the mechanisms by which these molecules interact with their natural targets provide a rich set of molecular paradigms that can be used for the design or evolution of new or improved activities given the relative ease of engineering RiPPs. In this review, coverage is limited to RiPPs originating from bacteria.
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Affiliation(s)
- Chayanid Ongpipattanakul
- Department of Biochemistry, University of Illinois at Urbana-Champaign, 600 South Mathews Avenue, Urbana, Illinois 61801, USA
| | - Emily K. Desormeaux
- Department of Chemistry, University of Illinois at Urbana-Champaign, 600 South Mathews Avenue, Urbana, Illinois 61801, USA
| | - Adam DiCaprio
- Department of Chemistry, University of Illinois at Urbana-Champaign, 600 South Mathews Avenue, Urbana, Illinois 61801, USA
| | - Wilfred A. van der Donk
- Department of Biochemistry, University of Illinois at Urbana-Champaign, 600 South Mathews Avenue, Urbana, Illinois 61801, USA.,Department of Chemistry, University of Illinois at Urbana-Champaign, 600 South Mathews Avenue, Urbana, Illinois 61801, USA.,Department of Howard Hughes Medical Institute, University of Illinois at Urbana-Champaign, 600 South Mathews Avenue, Urbana, Illinois 61801, USA.,Departments of Carl R. Woese Institute for Genomic Biology, University of Illinois at Urbana-Champaign, 1206 West Gregory Drive, Urbana, Illinois 61801, USA.,Corresponding authors Wilfred A. van der Donk, , 217-244-5360, Douglas A. Mitchell, , 217-333-1345, Satish K. Nair, , 217-333-0641
| | - Douglas A. Mitchell
- Department of Chemistry, University of Illinois at Urbana-Champaign, 600 South Mathews Avenue, Urbana, Illinois 61801, USA.,Department of Microbiology, University of Illinois at Urbana-Champaign, 600 South Mathews Avenue, Urbana, Illinois 61801, USA.,Departments of Carl R. Woese Institute for Genomic Biology, University of Illinois at Urbana-Champaign, 1206 West Gregory Drive, Urbana, Illinois 61801, USA.,Corresponding authors Wilfred A. van der Donk, , 217-244-5360, Douglas A. Mitchell, , 217-333-1345, Satish K. Nair, , 217-333-0641
| | - Satish K. Nair
- Department of Biochemistry, University of Illinois at Urbana-Champaign, 600 South Mathews Avenue, Urbana, Illinois 61801, USA.,Departments of Carl R. Woese Institute for Genomic Biology, University of Illinois at Urbana-Champaign, 1206 West Gregory Drive, Urbana, Illinois 61801, USA.,Corresponding authors Wilfred A. van der Donk, , 217-244-5360, Douglas A. Mitchell, , 217-333-1345, Satish K. Nair, , 217-333-0641
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Rajwani R, Ohlemacher SI, Zhao G, Liu HB, Bewley CA. Genome-Guided Discovery of Natural Products through Multiplexed Low-Coverage Whole-Genome Sequencing of Soil Actinomycetes on Oxford Nanopore Flongle. mSystems 2021; 6:e0102021. [PMID: 34812649 PMCID: PMC8609971 DOI: 10.1128/msystems.01020-21] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2021] [Accepted: 10/31/2021] [Indexed: 12/02/2022] Open
Abstract
Genome mining is an important tool for discovery of new natural products; however, the number of publicly available genomes for natural product-rich microbes such as actinomycetes, relative to human pathogens with smaller genomes, is small. To obtain contiguous DNA assemblies and identify large (ca. 10 to greater than 100 kb) biosynthetic gene clusters (BGCs) with high GC (>70%) and high-repeat content, it is necessary to use long-read sequencing methods when sequencing actinomycete genomes. One of the hurdles to long-read sequencing is the higher cost. In the current study, we assessed Flongle, a recently launched platform by Oxford Nanopore Technologies, as a low-cost DNA sequencing option to obtain contiguous DNA assemblies and analyze BGCs. To make the workflow more cost-effective, we multiplexed up to four samples in a single Flongle sequencing experiment while expecting low-sequencing coverage per sample. We hypothesized that contiguous DNA assemblies might enable analysis of BGCs even at low sequencing depth. To assess the value of these assemblies, we collected high-resolution mass spectrometry data and conducted a multi-omics analysis to connect BGCs to secondary metabolites. In total, we assembled genomes for 20 distinct strains across seven sequencing experiments. In each experiment, 50% of the bases were in reads longer than 10 kb, which facilitated the assembly of reads into contigs with an average N50 value of 3.5 Mb. The programs antiSMASH and PRISM predicted 629 and 295 BGCs, respectively. We connected BGCs to metabolites for N,N-dimethyl cyclic-di-tryptophan, two novel lasso peptides, and three known actinomycete-associated siderophores, namely, mirubactin, heterobactin, and salinichelin. IMPORTANCE Short-read sequencing of GC-rich genomes such as those from actinomycetes results in a fragmented genome assembly and truncated biosynthetic gene clusters (often 10 to >100 kb long), which hinders our ability to understand the biosynthetic potential of a given strain and predict the molecules that can be produced. The current study demonstrates that contiguous DNA assemblies, suitable for analysis of BGCs, can be obtained through low-coverage, multiplexed sequencing on Flongle, which provides a new low-cost workflow ($30 to 40 per strain) for sequencing actinomycete strain libraries.
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Affiliation(s)
- Rahim Rajwani
- Laboratory of Bioorganic Chemistry, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Shannon I. Ohlemacher
- Laboratory of Bioorganic Chemistry, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Gengxiang Zhao
- Laboratory of Bioorganic Chemistry, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Hong-Bing Liu
- Laboratory of Bioorganic Chemistry, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, Maryland, USA
| | - Carole A. Bewley
- Laboratory of Bioorganic Chemistry, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, Maryland, USA
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Si Y, Kretsch AM, Daigh LM, Burk MJ, Mitchell DA. Cell-Free Biosynthesis to Evaluate Lasso Peptide Formation and Enzyme-Substrate Tolerance. J Am Chem Soc 2021; 143:5917-5927. [PMID: 33823110 DOI: 10.1021/jacs.1c01452] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Lasso peptides are ribosomally synthesized and post-translationally modified peptide (RiPP) natural products that display a unique lariat-like, threaded conformation. Owing to a locked three-dimensional structure, lasso peptides can be unusually stable toward heat and proteolytic degradation. Some lasso peptides have been shown to bind human cell-surface receptors and exhibit anticancer properties, while others display antibacterial or antiviral activities. All known lasso peptides are produced by bacteria and genome-mining studies indicate that lasso peptides are a relatively prevalent class of RiPPs; however, the discovery, isolation, and characterization of lasso peptides are constrained by the lack of an efficient production system. In this study, we employ a cell-free biosynthesis (CFB) strategy to address longstanding challenges associated with lasso peptide production. We report the successful use of CFB for the formation of an array of sequence-diverse lasso peptides that include known examples as well as a new predicted lasso peptide from Thermobifida halotolerans. We further demonstrate the utility of CFB to rapidly generate and characterize multisite precursor peptide variants to evaluate the substrate tolerance of the biosynthetic pathway. By evaluating more than 1000 randomly chosen variants, we show that the lasso-forming cyclase from the fusilassin pathway is capable of producing millions of sequence-diverse lasso peptides via CFB. These data lay a firm foundation for the creation of large lasso peptide libraries using CFB to identify new variants with unique properties.
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Affiliation(s)
- Yuanyuan Si
- Carl R. Woese Institute for Genomic Biology, University of Illinois, Urbana, Illinois 61801, United States of America
| | - Ashley M Kretsch
- Carl R. Woese Institute for Genomic Biology, University of Illinois, Urbana, Illinois 61801, United States of America
| | - Laura M Daigh
- Carl R. Woese Institute for Genomic Biology, University of Illinois, Urbana, Illinois 61801, United States of America
| | - Mark J Burk
- Lassogen, Inc., San Diego, California 92121, United States of America
| | - Douglas A Mitchell
- Carl R. Woese Institute for Genomic Biology, University of Illinois, Urbana, Illinois 61801, United States of America
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Yagi A, Yamazaki H, Terahara T, Yang T, Hamamoto H, Imada C, Tomoda H, Uchida R. Development of an in vivo-mimic silkworm infection model with Mycobacterium avium complex. Drug Discov Ther 2021; 14:287-295. [PMID: 33250497 DOI: 10.5582/ddt.2020.03099] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
In vivo-mimic silkworm infection models with Mycobacterium avium and Mycobacterium intracellulare were newly established to evaluate the therapeutic effects of anti-M. avium complex (MAC) antibiotics. Silkworms raised at 37°C died within 72 hours of an injection of M. avium or M.intracellulare (2.5 × 107 colony-forming unit (CFU)/larva·g) into the hemolymph. Clinical anti-mycobacterial (tuberculosis) antibiotics were evaluated under these conditions. Clarithromycin, kanamycin, streptomycin, amikacin, and ciprofloxacin exerted therapeutic effects in a dose-dependent manner, which was consistent with those in the mouse model. Furthermore, three effective actinomycete culture broths were selected in the screening program of our microbial broth library using the silkworm model, and four active metabolites, ohmyungsamycins A and B (1 and 2), chartreusin (3), and griseoviridin (4), were identified. Among these compounds, 1 showed the lowest 50% effective dose (ED50) value (8.5 µg/larva·g), while 3 had the best ED50/minimum inhibitory concentration (MIC) ratio (7.4). These results indicate that silkworm models are a useful tool for identifying anti-MAC antibiotics candidates with veritable therapeutic effects.
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Affiliation(s)
- Akiho Yagi
- Department of Natural Product Chemistry, Faculty of Pharmaceutical Sciences, Tohoku Medical and Pharmaceutical University, Sendai, Miyagi, Japan
| | - Hiroyuki Yamazaki
- Department of Natural Product Chemistry, Faculty of Pharmaceutical Sciences, Tohoku Medical and Pharmaceutical University, Sendai, Miyagi, Japan
| | - Takeshi Terahara
- Graduate School of Marine Science and Technology, Tokyo University of Marine Science and Technology, Tokyo, Japan
| | - Taehui Yang
- Graduate School of Marine Science and Technology, Tokyo University of Marine Science and Technology, Tokyo, Japan
| | | | - Chiaki Imada
- Graduate School of Marine Science and Technology, Tokyo University of Marine Science and Technology, Tokyo, Japan
| | - Hiroshi Tomoda
- Microbial Chemistry and Medical Research Laboratories, Graduate School of Pharmaceutical Sciences, Kitasato University, Tokyo, Japan
| | - Ryuji Uchida
- Department of Natural Product Chemistry, Faculty of Pharmaceutical Sciences, Tohoku Medical and Pharmaceutical University, Sendai, Miyagi, Japan
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How to harness biosynthetic gene clusters of lasso peptides. ACTA ACUST UNITED AC 2020; 47:703-714. [DOI: 10.1007/s10295-020-02292-6] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2020] [Accepted: 07/14/2020] [Indexed: 02/07/2023]
Abstract
Abstract
Lasso peptides produced by bacteria have a very unique cyclic structure (“lasso” structure) and are resistant to protease. To date, a number of lasso peptides have been isolated from proteobacteria and actinobacteria. Many lasso peptides exhibit various biological activities, such as antibacterial activity, and are expected to have various applications. Based on study of genome mining, large numbers of biosynthetic gene cluster of lasso peptides are revealed to distribute over genomes of proteobacteria and actinobacteria. However, the biosynthetic gene clusters are cryptic in most cases. Therefore, the combination of genome mining and heterologous production is efficient method for the production of lasso peptides. To utilize lasso peptide as fine chemical, there have been several attempts to add new function to lasso peptide by genetic engineering. Currently, a more efficient lasso peptide production system is being developed to harness cryptic biosynthetic gene clusters of lasso peptide. In this review, the overview of lasso peptide study is discussed.
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Cheng C, Hua ZC. Lasso Peptides: Heterologous Production and Potential Medical Application. Front Bioeng Biotechnol 2020; 8:571165. [PMID: 33117783 PMCID: PMC7549694 DOI: 10.3389/fbioe.2020.571165] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2020] [Accepted: 09/04/2020] [Indexed: 12/15/2022] Open
Abstract
Lasso peptides are natural products found in bacteria. They belong to a specific family of ribosomally-synthesized and posttranslationally-modified peptides with an unusual lasso structure. Lasso peptides possess remarkable thermal and proteolytic stability and various biological activities, such as antimicrobial activity, enzyme inhibition, receptor blocking, anticancer properties and HIV antagonism. They have promising potential therapeutic effects on gastrointestinal diseases, tuberculosis, Alzheimer’s disease, cardiovascular disease, fungal infections and cancer. Lasso peptides with high stability have been shown to be good carriers for other bioactive peptides. These make them attractive candidates for pharmaceutical research. This review aimed to describe the strategies used for the heterologous production of lasso peptides. Also, it indicated their therapeutical potential and their capacity to use as an efficient scaffold for epitope grafting.
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Affiliation(s)
- Cheng Cheng
- The State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Nanjing, China
| | - Zi-Chun Hua
- The State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Nanjing, China.,School of Biopharmacy, China Pharmaceutical University, Nanjing, China.,Changzhou High-Tech Research Institute of Nanjing University, Changzhou, China.,Jiangsu Target Pharma Laboratories Inc., Changzhou, China
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10
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Sabino YNV, de Araújo KC, de Assis FGDV, Moreira SM, Lopes TDS, Mendes TADO, Huws SA, Mantovani HC. In silico Screening Unveil the Great Potential of Ruminal Bacteria Synthesizing Lasso Peptides. Front Microbiol 2020; 11:576738. [PMID: 33072042 PMCID: PMC7533575 DOI: 10.3389/fmicb.2020.576738] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2020] [Accepted: 08/17/2020] [Indexed: 12/20/2022] Open
Abstract
Studies of rumen microbial ecology suggest that the capacity to produce antimicrobial peptides could be a useful trait in species competing for ecological niches in the ruminal ecosystem. However, little is known about the synthesis of lasso peptides by ruminal microorganisms. Here we analyzed the distribution and diversity of lasso peptide gene clusters in 425 bacterial genomes from the rumen ecosystem. Genome mining was performed using antiSMASH 5, BAGEL4, and a database of well-known precursor sequences. The genomic context of the biosynthetic clusters was investigated to identify putative lasA genes and protein sequences from enzymes of the biosynthetic machinery were evaluated to identify conserved motifs. Metatranscriptome analysis evaluated the expression of the biosynthetic genes in the rumen microbiome. Several incomplete (n = 23) and complete (n = 11) putative lasso peptide clusters were detected in the genomes of ruminal bacteria. The complete gene clusters were exclusively found within the phylum Firmicutes, mainly (48%) in strains of the genus Butyrivibrio. The analysis of the genetic organization of complete putative lasso peptide clusters revealed the presence of co-occurring genes, including kinases (85%), transcriptional regulators (49%), and glycosyltransferases (36%). Moreover, a conserved pattern of cluster organization was detected between strains of the same genus/species. The maturation enzymes LasB, LasC, and LasD showed regions highly conserved, including the presence of a transglutaminase core in LasB, an asparagine synthetase domain in LasC, and an ABC-type transporter system in LasD. Phylogenetic trees of the essential biosynthetic proteins revealed that sequences split into monophyletic groups according to their shared single common ancestor. Metatranscriptome analyses indicated the expression of the lasso peptides biosynthetic genes within the active rumen microbiota. Overall, our in silico screening allowed the discovery of novel biosynthetic gene clusters in the genomes of ruminal bacteria and revealed several strains with the genetic potential to synthesize lasso peptides, suggesting that the ruminal microbiota represents a potential source of these promising peptides.
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Affiliation(s)
| | | | | | | | | | | | - Sharon Ann Huws
- Institute for Global Food Security, School of Biological Sciences, Medical Biology Centre, Queen's University Belfast, Belfast, United Kingdom
| | - Hilário C Mantovani
- Departamento de Microbiologia, Universidade Federal de Viçosa, Viçosa, Brazil
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Waliczek M, Wierzbicka M, Arkuszewski M, Kijewska M, Jaremko Ł, Rajagopal P, Szczepski K, Sroczyńska A, Jaremko M, Stefanowicz P. Attempting to synthesize lasso peptides using high pressure. PLoS One 2020; 15:e0234901. [PMID: 32579565 PMCID: PMC7314030 DOI: 10.1371/journal.pone.0234901] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2020] [Accepted: 05/20/2020] [Indexed: 12/30/2022] Open
Abstract
Lasso peptides are unique in that the tail of the lasso peptide threads through its macrolactam ring. The unusual structure and biological activity of lasso peptides have generated increased interest from the scientific community in recent years. Because of this, many new types of lasso peptides have been discovered. These peptides can be synthesized by microorganisms efficiently, and yet, their chemical assembly is challenging. Herein, we investigated the possibility of high pressure inducing the cyclization of linear precursors of lasso peptides. Unlike other molecules like rotaxanes which mechanically interlock at high pressure, the threaded lasso peptides did not form, even at pressures the high pressure up to 14 000 kbar.
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Affiliation(s)
| | | | | | - Monika Kijewska
- Faculty of Chemistry, University of Wrocław, Wroclaw, Poland
| | - Łukasz Jaremko
- Biological and Environmental Sciences & Engineering Division (BESE), King Abdullah University of Science and Technology (KAUST), Thuwal, Saudi Arabia
| | - Priyadharshni Rajagopal
- Biological and Environmental Sciences & Engineering Division (BESE), King Abdullah University of Science and Technology (KAUST), Thuwal, Saudi Arabia
| | - Kacper Szczepski
- Faculty of Chemistry, University of Wrocław, Wroclaw, Poland
- Biological and Environmental Sciences & Engineering Division (BESE), King Abdullah University of Science and Technology (KAUST), Thuwal, Saudi Arabia
| | | | - Mariusz Jaremko
- Biological and Environmental Sciences & Engineering Division (BESE), King Abdullah University of Science and Technology (KAUST), Thuwal, Saudi Arabia
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12
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Abstract
Over a long period of time, humans have explored many natural resources looking for remedies of various ailments. Traditional medicines have played an intrinsic role in human life for thousands of years, with people depending on medicinal plants and their products as dietary supplements as well as using them therapeutically for treatment of chronic disorders, such as cancer, malaria, diabetes, arthritis, inflammation, and liver and cardiac disorders. However, plant resources are not sufficient for treatment of recently emerging diseases. In addition, the seasonal availability and other political factors put constrains on some rare plant species. The actual breakthrough in drug discovery came concurrently with the discovery of penicillin from Penicillium notatum in 1929. This discovery dramatically changed the research of natural products and positioned microbial natural products as one of the most important clues in drug discovery due to availability, variability, great biodiversity, unique structures, and the bioactivities produced. The number of commercially available therapeutically active compounds from microbial sources to date exceeds those discovered from other sources. In this review, we introduce a short history of microbial drug discovery as well as certain features and recent research approaches, specifying the microbial origin, their featured molecules, and the diversity of the producing species. Moreover, we discuss some bioactivities as well as new approaches and trends in research in this field.
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13
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Zyubko T, Serebryakova M, Andreeva J, Metelev M, Lippens G, Dubiley S, Severinov K. Efficient in vivo synthesis of lasso peptide pseudomycoidin proceeds in the absence of both the leader and the leader peptidase. Chem Sci 2019; 10:9699-9707. [PMID: 32055339 PMCID: PMC6993621 DOI: 10.1039/c9sc02370d] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2019] [Accepted: 08/29/2019] [Indexed: 01/20/2023] Open
Abstract
Post translational modifications can help maintain the threaded lasso topology of pseudomycoidin.
Bacterial lasso peptides are made from linear ribosomally synthesized precursors by specific cleavage at the leader–core junction site of the precursor by a dedicated protease recognizing the leader, followed by cyclisation of the newly formed N-terminus of the core part with a side chain of the internal aspartic or glutamic residue catalyzed by a macrolactam synthetase. The resulting structure has a tail that is threaded and fixed inside the cycle formed. Here, we characterize a new lasso peptide, pseudomycoidin, encoded by Bacillus pseudomycoides DSM 12442. The most surprising and unique feature of pseudomycoidin is that it can be produced in vivo from the ribosomally synthesized core part by a macrolactam synthetase, in the absence of the leader protease. The minimalism of the pseudomycoidin synthesis system makes it a powerful model to generate pseudomycoidin-based lasso-peptide libraries and to study the poorly understood process of lasso formation. We detected two additional pseudomycoidin modifications: phosphorylation of a terminal residue that was previously observed in another lasso peptide, followed by glycosylation, which was not observed heretofore. We speculate that these bulky C-terminal modifications may help maintain the threaded lasso topology of the compound synthesized by the macrolactam synthetase.
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Affiliation(s)
- Tatyana Zyubko
- Center for Life Sciences , Skolkovo Institute of Science and Technology , 3 Nobel str. , 143025 Moscow , Russia . .,Peter the Great St. Petersburg Polytechnic University , St. Petersburg , 195251 , Russia
| | - Marina Serebryakova
- Center for Life Sciences , Skolkovo Institute of Science and Technology , 3 Nobel str. , 143025 Moscow , Russia . .,A.N. Belozersky Institute of Physico-Chemical Biology , Lomonosov Moscow State University , Leninskie Gory 1, Bldg. 40 , Moscow 119991 , Russia.,Institute of Gene Biology , Russian Academy of Science , 34/5 Vavilov str. , 119334 Moscow , Russia
| | - Julia Andreeva
- Center for Life Sciences , Skolkovo Institute of Science and Technology , 3 Nobel str. , 143025 Moscow , Russia . .,Institute of Gene Biology , Russian Academy of Science , 34/5 Vavilov str. , 119334 Moscow , Russia
| | - Mikhail Metelev
- Center for Life Sciences , Skolkovo Institute of Science and Technology , 3 Nobel str. , 143025 Moscow , Russia . .,Peter the Great St. Petersburg Polytechnic University , St. Petersburg , 195251 , Russia.,Institute of Gene Biology , Russian Academy of Science , 34/5 Vavilov str. , 119334 Moscow , Russia
| | - Guy Lippens
- Toulouse Biotechnology Institute (TBI) , CNRS , INRA , INSA , UPS 135 Avenue de Rangueil , 31077 Toulouse , France
| | - Svetlana Dubiley
- Center for Life Sciences , Skolkovo Institute of Science and Technology , 3 Nobel str. , 143025 Moscow , Russia . .,Institute of Gene Biology , Russian Academy of Science , 34/5 Vavilov str. , 119334 Moscow , Russia
| | - Konstantin Severinov
- Center for Life Sciences , Skolkovo Institute of Science and Technology , 3 Nobel str. , 143025 Moscow , Russia . .,Waksman Institute for Microbiology , 190 Frelinghuysen Road , Piscataway , New Jersey 08854-8020 , USA .
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14
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Tan S, Moore G, Nodwell J. Put a Bow on It: Knotted Antibiotics Take Center Stage. Antibiotics (Basel) 2019; 8:antibiotics8030117. [PMID: 31405236 PMCID: PMC6784204 DOI: 10.3390/antibiotics8030117] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2019] [Revised: 08/06/2019] [Accepted: 08/09/2019] [Indexed: 01/15/2023] Open
Abstract
Ribosomally-synthesized and post-translationally modified peptides (RiPPs) are a large class of natural products produced across all domains of life. The lasso peptides, a subclass of RiPPs with a lasso-like structure, are structurally and functionally unique compared to other known peptide antibiotics in that the linear peptide is literally "tied in a knot" during its post-translational maturation. This underexplored class of peptides brings chemical diversity and unique modes of action to the antibiotic space. To date, eight different lasso peptides have been shown to target three known molecular machines: RNA polymerase, the lipid II precursor in peptidoglycan biosynthesis, and the ClpC1 subunit of the Clp protease involved in protein homeostasis. Here, we discuss the current knowledge on lasso peptide biosynthesis as well as their antibiotic activity, molecular targets, and mechanisms of action.
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Affiliation(s)
- Stephanie Tan
- Department of Biochemistry, MaRS Discovery District, University of Toronto, 661 University Avenue, Toronto, ON M5G 1M1, Canada
| | - Gaelen Moore
- Department of Biochemistry, MaRS Discovery District, University of Toronto, 661 University Avenue, Toronto, ON M5G 1M1, Canada
| | - Justin Nodwell
- Department of Biochemistry, MaRS Discovery District, University of Toronto, 661 University Avenue, Toronto, ON M5G 1M1, Canada.
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15
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Kaweewan I, Hemmi H, Komaki H, Harada S, Kodani S. Isolation and structure determination of a new lasso peptide specialicin based on genome mining. Bioorg Med Chem 2018; 26:6050-6055. [PMID: 30448257 DOI: 10.1016/j.bmc.2018.11.007] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2018] [Revised: 11/05/2018] [Accepted: 11/06/2018] [Indexed: 10/27/2022]
Abstract
Based on genome mining, a new lasso peptide specialicin was isolated from the extract of Streptomyces specialis. The structure of specialicin was established by ESI-MS and NMR analyses to be a lasso peptide with the length of 21 amino acids, containing an isopeptide bond and two disulfide bonds in the molecule. The stereochemistries of the constituent amino acids except for Trp were determined to be L and the stereochemistry of Trp at C-terminus was determined to be D. Three dimensional structure of specialicin was determined based on NOE experimental data, which indicated that specialicin possessed the similar conformational structure with siamycin I. Specialicin showed the antibacterial activity against Micrococcus luteus and the moderate anti-HIV activity against HIV-1 NL4-3. The biosynthetic gene cluster of specialicin was proposed from the genome sequence data of S. specialis.
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Affiliation(s)
- Issara Kaweewan
- Graduate School of Science and Technology, Shizuoka University, 3-5-1 Johoku, Hamamatsu, 432-8561 Shizuoka, Japan
| | - Hikaru Hemmi
- Food Research Institute, NARO, 2-1-12 Kan-nondai, Tsukuba, Ibaraki 305-8642, Japan
| | - Hisayuki Komaki
- Biological Resource Center, National Institute of Technology and Evaluation (NBRC), 2-5-8 Kazusakamatari, Kisarazu, Chiba 292-0818, Japan
| | - Shigeyoshi Harada
- AIDS Research Center, National Institute of Infectious Diseases, 1-23-1 Toyama, Shinjuku-ku, Tokyo 162-8640, Japan
| | - Shinya Kodani
- Graduate School of Science and Technology, Shizuoka University, 3-5-1 Johoku, Hamamatsu, 432-8561 Shizuoka, Japan; Academic Institute, Shizuoka University, 836 Ohya, Suruga-ku, Shizuoka 422-8529 Japan.
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16
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Zong C, Cheung-Lee WL, Elashal HE, Raj M, Link AJ. Albusnodin: an acetylated lasso peptide from Streptomyces albus. Chem Commun (Camb) 2018; 54:1339-1342. [PMID: 29350227 DOI: 10.1039/c7cc08620b] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
We describe a lasso peptide, albusnodin, that is post-translationally modified with an acetyl group, the first example of a lasso peptide with this modification. Using heterologous expression, we further show that the acetyltransferase colocalized with the albusnodin gene cluster is required for the biosynthesis of this lasso peptide. This type of lasso peptide is widespread in Actinobacteria with 44 examples found in currently sequenced genomes.
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Affiliation(s)
- Chuhan Zong
- Department of Chemistry, Princeton University, Princeton, NJ 08544, USA
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17
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Synthesis of polyozellin, a prolyl oligopeptidase inhibitor, and its structural revision. Bioorg Med Chem Lett 2018; 28:930-933. [PMID: 29429833 DOI: 10.1016/j.bmcl.2018.01.054] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2017] [Revised: 01/24/2018] [Accepted: 01/26/2018] [Indexed: 11/23/2022]
Abstract
Polyozellin is a p-terphenyl compound which was isolated from Polyozellus multiplex, and exhibits an inhibitory activity against prolyl oligopeptidase (POP). Its structure was assigned as 1 having a p-terphenyl skeleton including a p-substituted dibenzofuran moiety by spectroscopic analyses and chemical means. This paper describes the total syntheses of the proposed structure 1 for polyozellin and its o-isomer 2, revising the structure of polyozellin to the latter. These syntheses involved a double Suzuki-Miyaura coupling using chlorophenylboronic acid as a common key building block, and Cu mediated Ullmann cyclization as key steps. The inhibitory activities of synthetic compounds against POP and cancer cells were also evaluated.
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18
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Jeanne Dit Fouque K, Lavanant H, Zirah S, Hegemann JD, Fage CD, Marahiel MA, Rebuffat S, Afonso C. General rules of fragmentation evidencing lasso structures in CID and ETD. Analyst 2018; 143:1157-1170. [DOI: 10.1039/c7an02052j] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
Lasso peptides are ribosomally synthesized and post-translationally modified peptides (RiPPs) characterized by a mechanically interlocked structure in which the C-terminal tail of the peptide is threaded and trapped within an N-terminal macrolactam ring.
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Affiliation(s)
| | | | - S. Zirah
- Muséum National d'Histoire Naturelle
- Sorbonne Universités
- Centre national de la Recherche scientifique
- Laboratoire Molécules de Communication et Adaptation des Microorganismes
- UMR 7245 CNRS-MNHN
| | - J. D. Hegemann
- Roger Adams Laboratory
- Department of Chemistry
- University of Illinois at Urbana–Champaign
- Urbana
- USA
| | - C. D. Fage
- Department of Chemistry
- Biochemistry; LOEWE Center for Synthetic Microbiology
- Philipps-University Marburg
- Marburg
- Germany
| | - M. A. Marahiel
- Department of Chemistry
- Biochemistry; LOEWE Center for Synthetic Microbiology
- Philipps-University Marburg
- Marburg
- Germany
| | - S. Rebuffat
- Muséum National d'Histoire Naturelle
- Sorbonne Universités
- Centre national de la Recherche scientifique
- Laboratoire Molécules de Communication et Adaptation des Microorganismes
- UMR 7245 CNRS-MNHN
| | - C. Afonso
- Normandie Univ
- UNIROUEN
- INSA Rouen
- CNRS
- COBRA
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19
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Isolation and structure determination of a new lasso peptide subterisin from Sphingomonas subterranea. Tetrahedron Lett 2017. [DOI: 10.1016/j.tetlet.2017.07.064] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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20
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Prolyl oligopeptidase and its role in the organism: attention to the most promising and clinically relevant inhibitors. Future Med Chem 2017. [DOI: 10.4155/fmc-2017-0030] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
Prolyl oligopeptidase (POP), also called prolyl endopeptidase, is a cytosolic enzyme investigated by several research groups. It has been proposed to play an important role in physiological processes such as modulation of the levels of several neuronal peptides and hormones containing a proline residue. Due to its proteolytic activity and physiological role in cell signaling pathways, inhibition of POP offers an emerging approach for the treatment of Alzheimer's and Parkinson's diseases as well as other diseases related to cognitive impairment. Furthermore, it may also represent an interesting target for treatment of neuropsychiatric disorders, and as an antiangiogenesis or antineoplastic agent. In this review paper, we summarized naturally occurring POP inhibitors together with peptide-like inhibitors and their biological effects. Some of them have shown promising results and interesting pharmacological profiles. However, to date, there is no POP inhibitor available on the market although several clinical trials have been undertaken.
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21
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Anti-Mycobacterium activity of microbial peptides in a silkworm infection model with Mycobacterium smegmatis. J Antibiot (Tokyo) 2017; 70:685-690. [DOI: 10.1038/ja.2017.23] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2016] [Revised: 01/19/2017] [Accepted: 01/27/2017] [Indexed: 11/09/2022]
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22
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Fouque KJD, Lavanant H, Zirah S, Hegemann JD, Zimmermann M, Marahiel MA, Rebuffat S, Afonso C. Signatures of Mechanically Interlocked Topology of Lasso Peptides by Ion Mobility-Mass Spectrometry: Lessons from a Collection of Representatives. JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY 2017; 28:315-322. [PMID: 27812920 DOI: 10.1007/s13361-016-1524-8] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/22/2016] [Revised: 09/30/2016] [Accepted: 10/07/2016] [Indexed: 06/06/2023]
Abstract
Lasso peptides are characterized by a mechanically interlocked structure, where the C-terminal tail of the peptide is threaded and trapped within an N-terminal macrolactam ring. Their compact and stable structures have a significant impact on their biological and physical properties and make them highly interesting for drug development. Ion mobility - mass spectrometry (IM-MS) has shown to be effective to discriminate the lasso topology from their corresponding branched-cyclic topoisomers in which the C-terminal tail is unthreaded. In fact, previous comparison of the IM-MS data of the two topologies has yielded three trends that allow differentiation of the lasso fold from the branched-cyclic structure: (1) the low abundance of highly charged ions, (2) the low change in collision cross sections (CCS) with increasing charge state and (3) a narrow ion mobility peak width. In this study, a three-dimensional plot was generated using three indicators based on these three trends: (1) mean charge divided by mass (ζ), (2) relative range of CCS covered by all protonated molecules (ΔΩ/Ω) and (3) mean ion mobility peak width (δΩ). The data were first collected on a set of twenty one lasso peptides and eight branched-cyclic peptides. The indicators were obtained also for eight variants of the well-known lasso peptide MccJ25 obtained by site-directed mutagenesis and further extended to five linear peptides, two macrocyclic peptides and one disulfide constrained peptide. In all cases, a clear clustering was observed between constrained and unconstrained structures, thus providing a new strategy to discriminate mechanically interlocked topologies. Graphical Abstract ᅟ.
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Affiliation(s)
| | - Hélène Lavanant
- Normandie Univ, UNIROUEN, INSA Rouen, CNRS, COBRA, 76000, Rouen, France.
| | - Séverine Zirah
- Muséum National d'Histoire Naturelle, Sorbonne Universités, Centre national de la Recherche scientifique, Laboratoire Molécules de Communication et Adaptation des Microorganismes, UMR 7245 CNRS-MNHN, CP 54, 57 rue Cuvier, 75005, Paris, France
| | - Julian D Hegemann
- Department of Chemistry, Biochemistry; LOEWE Center for Synthetic Microbiology, Philipps-University Marburg, Hans-Meerwein-Strasse 4, 35032, Marburg, Germany
| | - Marcel Zimmermann
- Department of Chemistry, Biochemistry; LOEWE Center for Synthetic Microbiology, Philipps-University Marburg, Hans-Meerwein-Strasse 4, 35032, Marburg, Germany
| | - Mohamed A Marahiel
- Department of Chemistry, Biochemistry; LOEWE Center for Synthetic Microbiology, Philipps-University Marburg, Hans-Meerwein-Strasse 4, 35032, Marburg, Germany
| | - Sylvie Rebuffat
- Muséum National d'Histoire Naturelle, Sorbonne Universités, Centre national de la Recherche scientifique, Laboratoire Molécules de Communication et Adaptation des Microorganismes, UMR 7245 CNRS-MNHN, CP 54, 57 rue Cuvier, 75005, Paris, France
| | - Carlos Afonso
- Normandie Univ, UNIROUEN, INSA Rouen, CNRS, COBRA, 76000, Rouen, France
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23
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Kodani S, Inoue Y, Suzuki M, Dohra H, Suzuki T, Hemmi H, Ohnishi-Kameyama M. Sphaericin, a Lasso Peptide from the Rare ActinomycetePlanomonospora sphaerica. European J Org Chem 2017. [DOI: 10.1002/ejoc.201601334] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Shinya Kodani
- Academic Institute; Shizuoka University; 836 Ohya, Suruga-ku 422-8529 Shizuoka Japan
- Graduate School of Integrated Science and Technology; Shizuoka University; 836 Ohya, Suruga-ku 422-8529 Shizuoka Japan
| | - Yuto Inoue
- Graduate School of Integrated Science and Technology; Shizuoka University; 836 Ohya, Suruga-ku 422-8529 Shizuoka Japan
| | - Masahiro Suzuki
- Graduate School of Integrated Science and Technology; Shizuoka University; 836 Ohya, Suruga-ku 422-8529 Shizuoka Japan
| | - Hideo Dohra
- Graduate School of Integrated Science and Technology; Shizuoka University; 836 Ohya, Suruga-ku 422-8529 Shizuoka Japan
- Research Institute of Green Science and Technology; Shizuoka University; 836 Ohya, Suruga-ku 422-8529 Shizuoka Japan
| | - Tomohiro Suzuki
- Center for Bioscience Research and Education; Utsunomiya University; Minemachi 350, Utsunomiya 321-8505 Tochigi Japan
| | - Hikaru Hemmi
- Food Research Institute; National Agriculture and Food Research Organization (NARO); 2-1-12 Kannondai, Tsukuba 305-8642 Ibaraki Japan
| | - Mayumi Ohnishi-Kameyama
- Food Research Institute; National Agriculture and Food Research Organization (NARO); 2-1-12 Kannondai, Tsukuba 305-8642 Ibaraki Japan
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24
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Takasaka N, Kaweewan I, Ohnishi-Kameyama M, Kodani S. Isolation of a new antibacterial peptide actinokineosin fromActinokineospora spheciospongiaebased on genome mining. Lett Appl Microbiol 2016; 64:150-157. [DOI: 10.1111/lam.12693] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2016] [Revised: 10/31/2016] [Accepted: 10/31/2016] [Indexed: 11/30/2022]
Affiliation(s)
- N. Takasaka
- Graduate School of Integrated Science and Technology; Shizuoka University; Suruga-ku Shizuoka Japan
| | - I. Kaweewan
- Graduate School of Integrated Science and Technology; Shizuoka University; Suruga-ku Shizuoka Japan
| | - M. Ohnishi-Kameyama
- Food Research Institute; National Agriculture and Food Research Organization (NARO); Tsukuba Ibaraki Japan
| | - S. Kodani
- Graduate School of Integrated Science and Technology; Shizuoka University; Suruga-ku Shizuoka Japan
- College of Agriculture; Academic Institute; Shizuoka University; Suruga-ku Shizuoka Japan
- Graduate School of Science and Technology; Shizuoka University; Suruga-ku Shizuoka Japan
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25
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Kaweewan I, Ohnishi-Kameyama M, Kodani S. Isolation of a new antibacterial peptide achromosin from Streptomyces achromogenes subsp. achromogenes based on genome mining. J Antibiot (Tokyo) 2016; 70:208-211. [DOI: 10.1038/ja.2016.108] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2016] [Revised: 07/03/2016] [Accepted: 07/30/2016] [Indexed: 11/10/2022]
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26
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Structure-Activity Analysis of Gram-positive Bacterium-producing Lasso Peptides with Anti-mycobacterial Activity. Sci Rep 2016; 6:30375. [PMID: 27457620 PMCID: PMC4960549 DOI: 10.1038/srep30375] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2016] [Accepted: 06/30/2016] [Indexed: 01/07/2023] Open
Abstract
Lariatin A, an 18-residue lasso peptide encoded by the five-gene cluster larABCDE, displays potent and selective anti-mycobacterial activity. The structural feature is an N-terminal macrolactam ring, through which the C-terminal passed to form the rigid lariat-protoknot structure. In the present study, we established a convergent expression system by the strategy in which larA mutant gene-carrying plasmids were transformed into larA-deficient Rhodococcus jostii, and generated 36 lariatin variants of the precursor protein LarA to investigate the biosynthesis and the structure-activity relationships. The mutational analysis revealed that four amino acid residues (Gly1, Arg7, Glu8, and Trp9) in lariatin A are essential for the maturation and production in the biosynthetic machinery. Furthermore, the study on structure-activity relationships demonstrated that Tyr6, Gly11, and Asn14 are responsible for the anti-mycobacterial activity, and the residues at positions 15, 16 and 18 in lariatin A are critical for enhancing the activity. This study will not only provide a useful platform for genetically engineering Gram-positive bacterium-producing lasso peptides, but also an important foundation to rationally design more promising drug candidates for combatting tuberculosis.
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27
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Zhao N, Pan Y, Cheng Z, Liu H. Lasso peptide, a highly stable structure and designable multifunctional backbone. Amino Acids 2016; 48:1347-56. [PMID: 27074719 DOI: 10.1007/s00726-016-2228-x] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2016] [Accepted: 04/01/2016] [Indexed: 12/18/2022]
Abstract
Lasso peptide belongs to a new class of natural product with highly compact and stable structure. It has varieties of biological activities, among which the most important one is its antibacterial efficacy. Novel lasso peptides have been constantly discovered and analyzed by advanced techniques, and the biosynthesis or even chemical synthesis of lasso peptide has been studied after learning its constituent amino acids and maturation process. Structural identification of lasso peptide provides information for elucidating the mechanisms of its antibacterial activity and basis for further modifications. Ring of lasso peptide is the key to both its highly compact and stable structure and its intrinsic antibacterial property. The loop has been considered as suitable modification region of lasso peptide, such as V11-S18 of MccJ25 being modifiable without disrupting the lasso structure in biosynthesis. The tail is the immunity protein that can export lasso peptide out of its produced strain and serve as a self-protection mechanism at the same time. Most of currently known lasso peptides are non-pathogenic, which implies that the modified lasso peptides are promising candidates for medical applications. Arginine, glycine, and aspartic acid as a ligands of cancer-specific receptor have been grafted to the loop of lasso peptide without losing its bioactivity, and many other targets are expected to be used for lasso peptide modification. Multi-molecular modification and large-scale production need to be studied and solved in future for designing and using multifunctional lasso peptide based on its extraordinary stable structure.
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Affiliation(s)
- Ning Zhao
- Institute of Molecular Medicine, College of Life and Health Sciences, Northeastern University, Shenyang, 110000, China
| | - Yongxu Pan
- Institute of Molecular Medicine, College of Life and Health Sciences, Northeastern University, Shenyang, 110000, China
| | - Zhen Cheng
- Department of Radiology, Molecular Imaging Program at Stanford (MIPS), Bio-X Program and Stanford Cancer Center, Stanford University School of Medicine, Stanford, CA, 94305, USA.
| | - Hongguang Liu
- Institute of Molecular Medicine, College of Life and Health Sciences, Northeastern University, Shenyang, 110000, China.
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Hegemann JD, Zimmermann M, Xie X, Marahiel MA. Lasso peptides: an intriguing class of bacterial natural products. Acc Chem Res 2015; 48:1909-19. [PMID: 26079760 DOI: 10.1021/acs.accounts.5b00156] [Citation(s) in RCA: 245] [Impact Index Per Article: 27.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Natural products of peptidic origin often represent a rich source of medically relevant compounds. The synthesis of such polypeptides in nature is either initiated by deciphering the genetic code on the ribosome during the translation process or driven by ribosome-independent processes. In the latter case, highly modified bioactive peptides are assembled by multimodular enzymes designated as nonribosomal peptide synthetases (NRPS) that act as a protein-template to generate chemically diverse peptides. On the other hand, the ribosome-dependent strategy, although relying strictly on the 20-22 proteinogenic amino acids, generates structural diversity by extensive post-translational-modification. This strategy seems to be highly distributed in all kingdoms of life. One example for this is the lasso peptides, which are an emerging class of ribosomally assembled and post-translationally modified peptides (RiPPs) from bacteria that were first described in 1991. A wide range of interesting biological activities are known for these compounds, including antimicrobial, enzyme inhibitory, and receptor antagonistic activities. Since 2008, genome mining approaches allowed the targeted isolation and characterization of such molecules and helped to better understand this compound class and their biosynthesis. Their defining structural feature is a macrolactam ring that is threaded by the C-terminal tail and held in position by sterically demanding residues above and below the ring, resulting in a unique topology that is reminiscent of a lariat knot. The ring closure is achieved by an isopeptide bond formed between the N-terminal α-amino group of a glycine, alanine, serine, or cysteine and the carboxylic acid side chain of an aspartate or glutamate, which can be located at positions 7, 8, or 9 of the amino acid sequence. In this Account, we discuss the newest findings about these compounds, their biosynthesis, and their physicochemical properties. This includes the suggested mechanism through which the precursor peptide is enzymatically processed into a mature lasso peptide and crucial residues for enzymatic recognition. Furthermore, we highlight new insights considering the protease and thermal stability of lasso peptides and discuss why seven amino acid residue rings are likely to be the lower limit feasible for this compound class. To elucidate their fascinating three-dimensional structures, NMR spectroscopy is commonly employed. Therefore, the general methodology to elucidate these structures by NMR will be discussed and pitfalls for these approaches are highlighted. In addition, new tools provided by recent investigations to assess and prove the lasso topology without a complete structure elucidation will be summarized. These include techniques like ion mobility-mass spectrometry and a combined approach of thermal and carboxypeptidase treatment with subsequent LC-MS analysis. Nevertheless, even though much was learned about these compounds in recent years, their true native function and the exact enzymatic mechanism of their maturation remain elusive.
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Affiliation(s)
- Julian D. Hegemann
- Department of Chemistry,
Biochemistry and LOEWE-Center
for Synthetic Microbiology, Philipps-University Marburg, Hans-Meerwein-Strasse
4, D-35032, Marburg, Germany
| | - Marcel Zimmermann
- Department of Chemistry,
Biochemistry and LOEWE-Center
for Synthetic Microbiology, Philipps-University Marburg, Hans-Meerwein-Strasse
4, D-35032, Marburg, Germany
| | - Xiulan Xie
- Department of Chemistry,
Biochemistry and LOEWE-Center
for Synthetic Microbiology, Philipps-University Marburg, Hans-Meerwein-Strasse
4, D-35032, Marburg, Germany
| | - Mohamed A. Marahiel
- Department of Chemistry,
Biochemistry and LOEWE-Center
for Synthetic Microbiology, Philipps-University Marburg, Hans-Meerwein-Strasse
4, D-35032, Marburg, Germany
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Al Toma RS, Kuthning A, Exner MP, Denisiuk A, Ziegler J, Budisa N, Süssmuth RD. Site-Directed and Global Incorporation of Orthogonal and Isostructural Noncanonical Amino Acids into the Ribosomal Lasso Peptide Capistruin. Chembiochem 2014; 16:503-9. [DOI: 10.1002/cbic.201402558] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2014] [Indexed: 02/01/2023]
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Takahashi S, Yoshida A, Uesugi S, Hongo Y, Kimura KI, Matsuoka K, Koshino H. Structural revision of kynapcin-12 by total synthesis, and inhibitory activities against prolyl oligopeptidase and cancer cells. Bioorg Med Chem Lett 2014; 24:3373-6. [PMID: 24948566 DOI: 10.1016/j.bmcl.2014.05.091] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2014] [Revised: 05/23/2014] [Accepted: 05/26/2014] [Indexed: 11/17/2022]
Abstract
Kynapcin-12 is a prolyl oligopeptidase (POP) inhibitor isolated from Polyozellus multiplex, and its structure was assigned as 1 having a p-hydroquinone moiety by spectroscopic analyses and chemical means. This Letter describes the total syntheses of the proposed structure 1 for kynapcin-12 and 2',3'-diacetoxy-1,5',6',4″-tetrahydroxy-p-terphenyl 2 isolated from Boletopsis grisea, revising the structure of kynapcin-12 to the latter. These syntheses involved double Suzuki-Miyaura coupling, CAN oxidation, and LTA oxidation as key steps. The inhibitory activities of synthetic compounds against POP and cancer cells were also evaluated.
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Affiliation(s)
| | - Ayaka Yoshida
- RIKEN, Wako-shi, Saitama 351-0198, Japan; Division of Material Science, Graduate School of Science and Engineering, Saitama University, Saitama 338-8570, Japan
| | - Shota Uesugi
- The United Graduate School of Agricultural Sciences, Iwate University, Morioka, Iwate 020-8550, Japan
| | | | - Ken-ichi Kimura
- The United Graduate School of Agricultural Sciences, Iwate University, Morioka, Iwate 020-8550, Japan
| | - Koji Matsuoka
- Division of Material Science, Graduate School of Science and Engineering, Saitama University, Saitama 338-8570, Japan
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Maksimov MO, Link AJ. Prospecting genomes for lasso peptides. ACTA ACUST UNITED AC 2014; 41:333-44. [DOI: 10.1007/s10295-013-1357-4] [Citation(s) in RCA: 62] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2013] [Accepted: 09/23/2013] [Indexed: 10/26/2022]
Abstract
Abstract
Genome mining has unlocked a veritable treasure chest of natural compounds. However, each family of natural products requires a genome-mining approach tailored to its unique features to be successful. Lasso peptides are ribosomally synthesized and posttranslationally modified products with a unique three-dimensional structure. Advances in the understanding of these molecules have informed the design of strategies to identify new members of the class in sequenced genomes. This review presents the bioinformatic methods used to discover novel lasso peptides and describes how such analyses have afforded insights into the biosynthesis and evolution of this peptide class.
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Affiliation(s)
- Mikhail O Maksimov
- grid.16750.35 0000000120975006 207 Hoyt Laboratory, Department of Chemical and Biological Engineering Princeton University 08544 Princeton NJ USA
| | - A James Link
- grid.16750.35 0000000120975006 207 Hoyt Laboratory, Department of Chemical and Biological Engineering Princeton University 08544 Princeton NJ USA
- grid.16750.35 0000000120975006 Department of Molecular Biology Princeton University Princeton NJ USA
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Hegemann JD, Zimmermann M, Zhu S, Steuber H, Harms K, Xie X, Marahiel MA. Xanthomonine I-III: eine neue Klasse von Lassopeptiden mit einem Makrolactamring aus sieben Aminosäureresten. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201309267] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Hegemann JD, Zimmermann M, Zhu S, Steuber H, Harms K, Xie X, Marahiel MA. Xanthomonins I-III: A New Class of Lasso Peptides with a Seven-Residue Macrolactam Ring. Angew Chem Int Ed Engl 2014; 53:2230-4. [DOI: 10.1002/anie.201309267] [Citation(s) in RCA: 63] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2013] [Indexed: 11/06/2022]
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35
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Kusumoto N, Aburai N, Ashitani T, Takahashi K, Kimura KI. Pharmacological Prospects of Oxygenated Abietane-Type Diterpenoids from <i>Taxodium distichum</i> Cones. ACTA ACUST UNITED AC 2014. [DOI: 10.4236/abc.2014.42015] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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36
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Hegemann JD, Zimmermann M, Zhu S, Klug D, Marahiel MA. Lasso peptides from proteobacteria: Genome mining employing heterologous expression and mass spectrometry. Biopolymers 2013; 100:527-42. [DOI: 10.1002/bip.22326] [Citation(s) in RCA: 98] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2013] [Revised: 05/31/2013] [Accepted: 06/05/2013] [Indexed: 01/26/2023]
Affiliation(s)
| | | | | | | | - Mohamed A. Marahiel
- Department of Chemistry; Philipps-University Marburg, Hans-Meerwein-Strasse 4 and LOEWE-Center for Synthetic Microbiology; Marburg D-35032 Germany
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Um S, Kim YJ, Kwon H, Wen H, Kim SH, Kwon HC, Park S, Shin J, Oh DC. Sungsanpin, a lasso peptide from a deep-sea streptomycete. JOURNAL OF NATURAL PRODUCTS 2013; 76:873-879. [PMID: 23662937 DOI: 10.1021/np300902g] [Citation(s) in RCA: 67] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
Sungsanpin (1), a new 15-amino-acid peptide, was discovered from a Streptomyces species isolated from deep-sea sediment collected off Jeju Island, Korea. The planar structure of 1 was determined by 1D and 2D NMR spectroscopy, mass spectrometry, and UV spectroscopy. The absolute configurations of the stereocenters in this compound were assigned by derivatizations of the hydrolysate of 1 with Marfey's reagents and 2,3,4,6-tetra-O-acetyl-β-d-glucopyranosyl isothiocyanate, followed by LC-MS analysis. Careful analysis of the ROESY NMR spectrum and three-dimensional structure calculations revealed that sungsanpin possesses the features of a lasso peptide: eight amino acids (-Gly(1)-Phe-Gly-Ser-Lys-Pro-Ile-Asp(8)-) that form a cyclic peptide and seven amino acids (-Ser(9)-Phe-Gly-Leu-Ser-Trp-Leu(15)) that form a tail that loops through the ring. Sungsanpin is thus the first example of a lasso peptide isolated from a marine-derived microorganism. Sungsanpin displayed inhibitory activity in a cell invasion assay with the human lung cancer cell line A549.
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Affiliation(s)
- Soohyun Um
- Natural Products Research Institute, College of Pharmacy, Seoul National University , 1 Gwanak-ro, Gwanak-gu, Seoul, Republic of Korea
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The Astexin-1 Lasso Peptides: Biosynthesis, Stability, and Structural Studies. ACTA ACUST UNITED AC 2013; 20:558-69. [DOI: 10.1016/j.chembiol.2013.03.013] [Citation(s) in RCA: 70] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2013] [Revised: 03/08/2013] [Accepted: 03/22/2013] [Indexed: 01/18/2023]
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RETRACTED: Marine actinobacterial metabolites: current status and future perspectives. Microbiol Res 2013; 168:311-332. [PMID: 23480961 DOI: 10.1016/j.micres.2013.02.002] [Citation(s) in RCA: 128] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2013] [Revised: 01/25/2013] [Accepted: 02/06/2013] [Indexed: 11/24/2022]
Abstract
This article has been retracted: please see Elsevier Policy on Article Withdrawal (https://www.elsevier.com/about/our-business/policies/article-withdrawal).
This article has been retracted at the request of the Editor. Authors and Editor agreed to retract this article because substantial parts of the text were copied from the following sources without proper attribution: Lam, K.S. (2006), Discovery of novel metabolites from marine actinomycetes. Current Opinion in Microbiology 9(3), pp. 245–251; Subramani, R., Aalbersberg, W. (2012), Marine actinomycetes: An ongoing source of novel bioactive metabolites. Microbiological Research 167(10), pp. 571–580; Dharmaraj, S. (2010), Marine Streptomyces as a novel source of bioactive substances. World Journal of Microbiology and Biotechnology 26(12), pp. 2123–2139. The authors apologize for this oversight and any inconvenience caused.
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Arnison PG, Bibb MJ, Bierbaum G, Bowers AA, Bugni TS, Bulaj G, Camarero JA, Campopiano DJ, Challis GL, Clardy J, Cotter PD, Craik DJ, Dawson M, Dittmann E, Donadio S, Dorrestein PC, Entian KD, Fischbach MA, Garavelli JS, Göransson U, Gruber CW, Haft DH, Hemscheidt TK, Hertweck C, Hill C, Horswill AR, Jaspars M, Kelly WL, Klinman JP, Kuipers OP, Link AJ, Liu W, Marahiel MA, Mitchell DA, Moll GN, Moore BS, Müller R, Nair SK, Nes IF, Norris GE, Olivera BM, Onaka H, Patchett ML, Piel J, Reaney MJT, Rebuffat S, Ross RP, Sahl HG, Schmidt EW, Selsted ME, Severinov K, Shen B, Sivonen K, Smith L, Stein T, Süssmuth RD, Tagg JR, Tang GL, Truman AW, Vederas JC, Walsh CT, Walton JD, Wenzel SC, Willey JM, van der Donk WA. Ribosomally synthesized and post-translationally modified peptide natural products: overview and recommendations for a universal nomenclature. Nat Prod Rep 2013; 30:108-60. [PMID: 23165928 DOI: 10.1039/c2np20085f] [Citation(s) in RCA: 1438] [Impact Index Per Article: 130.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
This review presents recommended nomenclature for the biosynthesis of ribosomally synthesized and post-translationally modified peptides (RiPPs), a rapidly growing class of natural products. The current knowledge regarding the biosynthesis of the >20 distinct compound classes is also reviewed, and commonalities are discussed.
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Affiliation(s)
- Paul G Arnison
- Prairie Plant Systems Inc, Botanical Alternatives Inc, Suite 176, 8B-3110 8th Street E, Saskatoon, SK, S7H 0W2, Canada
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41
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Hegemann JD, Zimmermann M, Xie X, Marahiel MA. Caulosegnins I–III: A Highly Diverse Group of Lasso Peptides Derived from a Single Biosynthetic Gene Cluster. J Am Chem Soc 2012; 135:210-22. [DOI: 10.1021/ja308173b] [Citation(s) in RCA: 88] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Julian D. Hegemann
- Department of Chemistry, Biochemistry, Philipps-University Marburg, Hans-Meerwein-Strasse
4 and LOEWE-Centre for Synthetic Microbiology, D-35032, Marburg, Germany
| | - Marcel Zimmermann
- Department of Chemistry, Biochemistry, Philipps-University Marburg, Hans-Meerwein-Strasse
4 and LOEWE-Centre for Synthetic Microbiology, D-35032, Marburg, Germany
| | - Xiulan Xie
- Department of Chemistry, Biochemistry, Philipps-University Marburg, Hans-Meerwein-Strasse
4 and LOEWE-Centre for Synthetic Microbiology, D-35032, Marburg, Germany
| | - Mohamed A. Marahiel
- Department of Chemistry, Biochemistry, Philipps-University Marburg, Hans-Meerwein-Strasse
4 and LOEWE-Centre for Synthetic Microbiology, D-35032, Marburg, Germany
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Precursor-centric genome-mining approach for lasso peptide discovery. Proc Natl Acad Sci U S A 2012; 109:15223-8. [PMID: 22949633 DOI: 10.1073/pnas.1208978109] [Citation(s) in RCA: 110] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023] Open
Abstract
Lasso peptides are a class of ribosomally synthesized posttranslationally modified natural products found in bacteria. Currently known lasso peptides have a diverse set of pharmacologically relevant activities, including inhibition of bacterial growth, receptor antagonism, and enzyme inhibition. The biosynthesis of lasso peptides is specified by a cluster of three genes encoding a precursor protein and two enzymes. Here we develop a unique genome-mining algorithm to identify lasso peptide gene clusters in prokaryotes. Our approach involves pattern matching to a small number of conserved amino acids in precursor proteins, and thus allows for a more global survey of lasso peptide gene clusters than does homology-based genome mining. Of more than 3,000 currently sequenced prokaryotic genomes, we found 76 organisms that are putative lasso peptide producers. These organisms span nine bacterial phyla and an archaeal phylum. To provide validation of the genome-mining method, we focused on a single lasso peptide predicted to be produced by the freshwater bacterium Asticcacaulis excentricus. Heterologous expression of an engineered, minimal gene cluster in Escherichia coli led to the production of a unique lasso peptide, astexin-1. At 23 aa, astexin-1 is the largest lasso peptide isolated to date. It is also highly polar, in contrast to many lasso peptides that are primarily hydrophobic. Astexin-1 has modest antimicrobial activity against its phylogenetic relative Caulobacter crescentus. The solution structure of astexin-1 was determined revealing a unique topology that is stabilized by hydrogen bonding between segments of the peptide.
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Maksimov MO, Pan SJ, James Link A. Lasso peptides: structure, function, biosynthesis, and engineering. Nat Prod Rep 2012; 29:996-1006. [PMID: 22833149 DOI: 10.1039/c2np20070h] [Citation(s) in RCA: 178] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Lasso peptides are a class of ribosomally-synthesized and posttranslationally-modified natural products with diverse bioactivities. This review describes the structure and function of all known lasso peptides (as of mid-2012) and covers our current knowledge about the biosynthesis of those molecules. The isolation and characterization of lasso peptides are also covered as are bioinformatics strategies for the discovery of new lasso peptides from genomic sequence data. Several studies on the engineering of new or improved function into lasso peptides are highlighted, and unanswered questions in the field are also described.
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Affiliation(s)
- Mikhail O Maksimov
- Department of Chemical and Biological Engineering, Princeton University, NJ 08544, USA
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44
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Xie X, Marahiel MA. NMR as an Effective Tool for the Structure Determination of Lasso Peptides. Chembiochem 2012; 13:621-5. [DOI: 10.1002/cbic.201100754] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2011] [Indexed: 11/08/2022]
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Zirah S, Afonso C, Linne U, Knappe TA, Marahiel MA, Rebuffat S, Tabet JC. Topoisomer differentiation of molecular knots by FTICR MS: lessons from class II lasso peptides. JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY 2011; 22:467-479. [PMID: 21472565 DOI: 10.1007/s13361-010-0028-1] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/04/2010] [Revised: 10/28/2010] [Accepted: 10/31/2010] [Indexed: 05/30/2023]
Abstract
Lasso peptides constitute a class of bioactive peptides sharing a knotted structure where the C-terminal tail of the peptide is threaded through and trapped within an N-terminal macrolactam ring. The structural characterization of lasso structures and differentiation from their unthreaded topoisomers is not trivial and generally requires the use of complementary biochemical and spectroscopic methods. Here we investigated two antimicrobial peptides belonging to the class II lasso peptide family and their corresponding unthreaded topoisomers: microcin J25 (MccJ25), which is known to yield two-peptide product ions specific of the lasso structure under collision-induced dissociation (CID), and capistruin, for which CID does not permit to unambiguously assign the lasso structure. The two pairs of topoisomers were analyzed by electrospray ionization Fourier transform ion cyclotron resonance mass spectrometry (ESI-FTICR MS) upon CID, infrared multiple photon dissociation (IRMPD), and electron capture dissociation (ECD). CID and ECD spectra clearly permitted to differentiate MccJ25 from its non-lasso topoisomer MccJ25-Icm, while for capistruin, only ECD was informative and showed different extent of hydrogen migration (formation of c•/z from c/z•) for the threaded and unthreaded topoisomers. The ECD spectra of the triply-charged MccJ25 and MccJ25-lcm showed a series of radical b-type product ions (b'/•(n)). We proposed that these ions are specific of cyclic-branched peptides and result from a dual c/z• and y/b dissociation, in the ring and in the tail, respectively. This work shows the potentiality of ECD for structural characterization of peptide topoisomers, as well as the effect of conformation on hydrogen migration subsequent to electron capture.
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Affiliation(s)
- Séverine Zirah
- National Museum of Natural History, Communication Molecules and Adaptation of Micro-organisms, FRE 3206 CNRS - MNHN, CP 54, 57 rue Cuvier, F-75005 Paris, France.
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Knappe TA, Linne U, Zirah S, Rebuffat S, Xie X, Marahiel MA. Isolation and Structural Characterization of Capistruin, a Lasso Peptide Predicted from the Genome Sequence of Burkholderia thailandensis E264. J Am Chem Soc 2008; 130:11446-54. [PMID: 18671394 DOI: 10.1021/ja802966g] [Citation(s) in RCA: 179] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Thomas A. Knappe
- Department of Chemistry, Philipps-University Marburg, Hans-Meerwein-Strasse, D-35032 Marburg, Germany, and Chimie et Biochimie des Substances Naturelles, UMR 5154 CNRS, Muséum National d’Histoire Naturelle, CP 54, 57 rue Cuvier, 75005 Paris, France
| | - Uwe Linne
- Department of Chemistry, Philipps-University Marburg, Hans-Meerwein-Strasse, D-35032 Marburg, Germany, and Chimie et Biochimie des Substances Naturelles, UMR 5154 CNRS, Muséum National d’Histoire Naturelle, CP 54, 57 rue Cuvier, 75005 Paris, France
| | - Séverine Zirah
- Department of Chemistry, Philipps-University Marburg, Hans-Meerwein-Strasse, D-35032 Marburg, Germany, and Chimie et Biochimie des Substances Naturelles, UMR 5154 CNRS, Muséum National d’Histoire Naturelle, CP 54, 57 rue Cuvier, 75005 Paris, France
| | - Sylvie Rebuffat
- Department of Chemistry, Philipps-University Marburg, Hans-Meerwein-Strasse, D-35032 Marburg, Germany, and Chimie et Biochimie des Substances Naturelles, UMR 5154 CNRS, Muséum National d’Histoire Naturelle, CP 54, 57 rue Cuvier, 75005 Paris, France
| | - Xiulan Xie
- Department of Chemistry, Philipps-University Marburg, Hans-Meerwein-Strasse, D-35032 Marburg, Germany, and Chimie et Biochimie des Substances Naturelles, UMR 5154 CNRS, Muséum National d’Histoire Naturelle, CP 54, 57 rue Cuvier, 75005 Paris, France
| | - Mohamed A. Marahiel
- Department of Chemistry, Philipps-University Marburg, Hans-Meerwein-Strasse, D-35032 Marburg, Germany, and Chimie et Biochimie des Substances Naturelles, UMR 5154 CNRS, Muséum National d’Histoire Naturelle, CP 54, 57 rue Cuvier, 75005 Paris, France
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Duquesne S, Destoumieux-Garzón D, Zirah S, Goulard C, Peduzzi J, Rebuffat S. Two enzymes catalyze the maturation of a lasso peptide in Escherichia coli. ACTA ACUST UNITED AC 2007; 14:793-803. [PMID: 17656316 DOI: 10.1016/j.chembiol.2007.06.004] [Citation(s) in RCA: 110] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2007] [Revised: 06/01/2007] [Accepted: 06/05/2007] [Indexed: 11/22/2022]
Abstract
Microcin J25 (MccJ25) is a gene-encoded lasso peptide secreted by Escherichia coli which exerts a potent antibacterial activity by blocking RNA polymerase. Here we demonstrate that McjB and McjC, encoded by genes in the MccJ25 gene cluster, catalyze the maturation of MccJ25. Requirement for both McjB and McjC was shown by gene inactivation and complementation assays. Furthermore, the conversion of the linear precursor McjA into mature MccJ25 was obtained in vitro in the presence of McjB and McjC, all proteins being produced by recombinant expression in E. coli. Analysis of the amino acid sequences revealed that McjB could possess proteolytic activity, whereas McjC would be the ATP/Mg(2+)-dependent enzyme responsible for the formation of the Gly1-Glu8 amide bond. Finally, we show that putative lasso peptides are widespread among Proteobacteria and Actinobacteria.
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Affiliation(s)
- Sophie Duquesne
- Chimie et Biochimie des Substances Naturelles, UMR 5154 CNRS, Muséum National d'Histoire Naturelle, CP 54, 57 rue Cuvier, 75005 Paris, France
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48
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Kimura KI, Yamazaki M, Sasaki N, Yamashita T, Negishi S, Nakamura T, Koshino H. Novel Propeptin Analog, Propeptin-2, Missing Two Amino Acid Residues from the Propeptin C-Terminus Loses Antibiotic Potency. J Antibiot (Tokyo) 2007; 60:519-23. [PMID: 17827663 DOI: 10.1038/ja.2007.66] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
A novel inhibitor of prolyl endopeptidase, the propeptin analog propeptin-2 (C105H130N24O(24)), missing two amino acid residues from the propeptin C-terminus was isolated from the fermentation broth of propeptin-producing Microbispora sp. SNA-115 grown using a large inoculum. It shows the same enzyme inhibition activity as propeptin against prolyl endopeptidase (Ki=1.5 microM), but its antimicrobial activity against Mycobacterium phlei is more than 100-fold lower.
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Affiliation(s)
- Ken-ichi Kimura
- Faculty of Agriculture, Iwate University, Morioka 020-8550, Japan.
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Abstract
Three prolyl endopeptidase (PEP) inhibitors were isolated from the methanolic extract of green tea leaves. They were identified as (-)-epigallocatechin gallate, (-)-epicatechin gallate, and (+)-gallocatechin gallate with the IC50 values of 1.42 x 10(-4) mM, 1.02 x 10(-2) mM, and 1.09 x 10(-4) mM, respectively. They were non-competitive with a substrate in Dixon plots and did not show any significant effects against other serine proteases such as elastase, trypsin, and chymotrypsin, suggesting that they were relatively specific inhibitors against PEP. The isolated compounds are expected to be useful for preventing and curing of Alzheimer's disease.
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Affiliation(s)
- J H Kim
- Dept. of Agricultural Chemistry, College of Agriculture, Kyungpook National University, Taegu, Korea
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Lee KH, Kwak JH, Lee KB, Song KS. Prolyl endopeptidase inhibitors from caryophylli flos. Arch Pharm Res 1998; 21:207-11. [PMID: 9875432 DOI: 10.1007/bf02974029] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Three prolyl endopeptidase inhibitors were isolated and identified as luteolin, quercetin and beta-sitosterol-3-O-beta-D-glucopyranoside with IC50 of 0.17, 0.19 and 27.5 ppm, respectively. The inhibition of two flavonoids were non-competitive with substrate. Twenty authentic flavonoids were tested in order to investigate structure-activity relationship. No significant relationship was found in them, however, catechol moiety of B-ring and 7-OH group in flavonoid skeleton were seemed to be responsible for the stronger activity.
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Affiliation(s)
- K H Lee
- Department of Agricultural Chemistry, College of Agriculture, Kyungpook National University, Taegu, Korea
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