Abstract
Within the framework of our effort to discover new bioactive metabolites from Gram-negative bacteria, trinickiabactin (1) was isolated from the plant pathogenic strain Trinickia caryophylli DSM 50341. Whole genome sequencing allowed the identification of its biosynthetic gene cluster. The structure of 1 bears a rare diazeniumdiolate ligand system and was elucidated by a combination of NMR- and MS-spectroscopic techniques and bioinformatics. Trinickiabactin was found to be antibacterial toward several Gram-negative bacteria (MIC values ranged from 3.5 to 34.0 µg ml−1).
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References
Yabuuchi E, Kosako Y, Oyaizu H, Yanu I, Hotta H, Hashimoto Y, et al. Proposal of Burkholderia gen. nov. and transfer of seven species of the genus Pseudomonas homology group II to the new genus, with the type species Burkholderia cepacia (Palleroni and Holmes 1981) comb. nov. Microbiol Immunol. 1992;36:1251–75.
Eberl L, Vandamme P. Members of the genus Burkholderia: good and bad guys. F1000Research. 2016;5:1007.
Kunakom S, Eustáquio AS. Burkholderia as a source of natural products. J Nat Prod. 2019;82:2018–37.
Liu X, Cheng Y-Q. Genome-guided discovery of diverse natural products from Burkholderia sp. J Ind Microbiol Biotechnol. 2014;41:275–84.
Esmaeel Q, Pupin M, Kieu NP, Chataigné G, Béchet M, Deravel J, et al. Burkholderia genome mining for nonribosomal peptide synthetases reveals a great potential for novel siderophores and lipopeptides synthesis. MicrobiologyOpen. 2016;5:512–26.
Cimermancic P, Medema MH, Claesen J, Kurita K, Brown LCW, Mavrommatis K, et al. Insights into secondary metabolism from a global analysis of prokaryotic biosynthetic gene clusters. Cell. 2014;158:412–21.
Minowa Y, Araki M, Kanehisa M. Comprehensive analysis of distinctive polyketide and nonribosomal peptide structural motifs encoded in microbial genomes. J Mol Biol. 2007;368:1500–17.
Beukes CW, Palmer M, Manyaka P, Chan WY, Avontuur JR, van Zyl E, et al. Genome data provides high support for generic boundaries in Burkholderia sensu lato. Front Microbiol. 2017;8:1154.
Estrada-de los Santos P, Palmer M, Chávez-Ramirez B, Beukes C, Steenkamp ET, Briscoe L, et al. Whole genome analyses suggests that Burkholderia sensu lato contains two additional novel genera (Mycetohabitans gen. nov., and Trinickia gen. nov.): implications for the evolution of diazothrophy and nodulation in the Burkholderiaceae. Genes. 2018;9:389.
Mathew A, Jenul C, Carlier AL & Eberl L. The role of siderophores in metal homeostasis of members of the genus Burkholderia. Environ Microbiol Rep. 2016;8:103–9.
Stephan H, Freund S, Meyer J-M, Winkelmann G, Jung G. Structure elucidation of the gallium-ornbactin complex by 2D NMR spectroscopy. Liebigs Ann Chem. 1993;1993:43–8.
Coulon PML, Groleau M-C, Déziel E. Potential of the Burkholderia cepacia complex to produce 4-hydroxy-3-methyl-2-alkyquinolines. Front Cell Infect Microbiol. 2019;9:33.
Dose B, Niehs SP, Scherlach K, Flórez LV Kaltenpoth M & Hertweck C. Unexpected bacterial origin of the antibiotic icosalide: two-tailed depsipeptide assembly in multifarious Burkholderia symbionts. ACS Chem Biol. 2018;13:2412–20.
Barbeau K, Rue EL, Trick CG, Bruland KT, Butler A. Photochemical reactivity of siderophores produced by the marine heterotrophic bacteria and cyanobacteria based on characteristic Fe(III) binding group. Limnol Oceanogr. 2003;48:1069–78.
Emery T. Exchange of iron by gallium in siderophores. Biochem. 1986;25:4629–33.
Hermenau R, Ishida K, Gama S, Hoffmann B, Pfeifer-Leeg M, Plass W, et al. Gramibactin is a bacterial siderophore with a diazeniumdiolate ligand system. Nat Chem Biol. 2018;14:841–3.
Blin K, Shaw S, Steinke K, Villebro R, Ziemert N, Lee SY, et al. antiSMASH 5.0: updates to the secondary metabolite genome mining pipeline. Nucleic Acids Res. 2019;47:W81–7.
Skinnider MA, Merwin NJ, Johnston CW, Magarvey NA. PRISM: expanded prediction of natural product chemical structures from microbial genomes. Nucleic Acids Res. 2017;45:W49–54.
Drake EJ, Gulick AM. Structural characterization and high-throughput screening of inhibitors of PvdQ, an NTN hydrolase involved in pyoverdine synthesis. ACS Chem Biol. 2011;6:1277–86.
Tatusova T, DiCuccio M, Badretdin A, Chetvernin V, Nawrocki EP, Zaslavsky L, et al. NCBI prokaryotic genome annotation pipeline. Nucleic Acids Res. 2016;44:6614–24.
European Committee for Antimicrobial Susceptibility Testing (EUCAST) of the European Society of Clinical Microbiology and Infectious Diseases (ESCMID). Determinantion of minimum inhibitory concentrations (MICs) of antibacterial agents by broth dilution. EUCAST discussion document E. dis 5.1. Clin Microbiol Infect. 2003;9: ix–xv. https://doi.org/10.1046/j.1469-0691.2003.00790.x.
Lepe JA, Domínguez-Herrera J, Pachón J, Aznar J. 2013. Determining accurate vancomycin MIC values for methicillin-resistant Staphylococcus aureus by the microdilution method. J Antimicrob Chemother. 2013;69:1360–80.
Acknowledgements
JJ and AF gratefully acknowledge the China Scholarship Council (CSC) and the Program for Research and Innovation in Science and Technology (RISET-Pro)/World Bank Loan No. 8245 for a granted Ph.D. scholarship, respectively. Furthermore, we would like to thank Dr. D. Wistuba and her team (Mass Spectrometry Department, Institute for Organic Chemistry, University of Tübingen) for HR-MS measurements and Dr. A. Luqman (Department of Microbial Genetics, IMIT, University of Tübingen) for technical assistance on recording optical density.
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Jiao, J., Du, J., Frediansyah, A. et al. Structure elucidation and biosynthetic locus of trinickiabactin from the plant pathogenic bacterium Trinickia caryophylli. J Antibiot 73, 28–34 (2020). https://doi.org/10.1038/s41429-019-0246-0
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DOI: https://doi.org/10.1038/s41429-019-0246-0