1
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Ni J, Wood JL, White MY, Lihi N, Markham TE, Wang J, Chivers PT, Codd R. Reduction-cleavable desferrioxamine B pulldown system enriches Ni(ii)-superoxide dismutase from a Streptomyces proteome. RSC Chem Biol 2023; 4:1064-1072. [PMID: 38033724 PMCID: PMC10685849 DOI: 10.1039/d3cb00097d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Accepted: 10/02/2023] [Indexed: 12/02/2023] Open
Abstract
Two resins with the hydroxamic acid siderophore desferrioxamine B (DFOB) immobilised as a free ligand or its Fe(iii) complex were prepared to screen the Streptomyces pilosus proteome for proteins involved in siderophore-mediated Fe(iii) uptake. The resin design included a disulfide bond to enable the release of bound proteins under mild reducing conditions. Proteomics analysis of the bound fractions did not identify proteins associated with siderophore-mediated Fe(iii) uptake, but identified nickel superoxide dismutase (NiSOD), which was enriched on the apo-DFOB-resin but not the Fe(iii)-DFOB-resin or the control resin. While DFOB is unable to sequester Fe(iii) from sites deeply buried in metalloproteins, the coordinatively unsaturated Ni(ii) ion in NiSOD is present in a surface-exposed loop region at the N-terminus, which might enable partial chelation. The results were consistent with the notion that the apo-DFOB-resin formed a ternary complex with NiSOD, which was not possible for either the coordinatively saturated Fe(iii)-DFOB-resin or the non-coordinating control resin systems. In support, ESI-TOF-MS measurements from a solution of a model Ni(ii)-SOD peptide and DFOB showed signals that correlated with a ternary Ni(ii)-SOD peptide-DFOB complex. Although any biological implications of a DFOB-NiSOD complex are unclear, the work shows that the metal coordination properties of siderophores might influence an array of metal-dependent biological processes beyond those established in iron uptake.
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Affiliation(s)
- Jenny Ni
- School of Medical Sciences, The University of Sydney New South Wales 2006 Australia
| | - James L Wood
- School of Medical Sciences, The University of Sydney New South Wales 2006 Australia
| | - Melanie Y White
- School of Medical Sciences, The University of Sydney New South Wales 2006 Australia
- Charles Perkins Centre, The University of Sydney New South Wales 2006 Australia
| | - Norbert Lihi
- ELKH-DE Mechanisms of Complex Homogeneous and Heterogeneous Chemical Reactions Research Group, Department of Inorganic and Analytical Chemistry, University of Debrecen Debrecen H-4032 Hungary
| | - Todd E Markham
- School of Medical Sciences, The University of Sydney New South Wales 2006 Australia
| | - Joseph Wang
- School of Medical Sciences, The University of Sydney New South Wales 2006 Australia
| | - Peter T Chivers
- Department of Chemistry, Durham University Durham DH1 3LE UK
- Department of Biosciences, Durham University Durham DH1 3LE UK
| | - Rachel Codd
- School of Medical Sciences, The University of Sydney New South Wales 2006 Australia
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2
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Négrel S, Brunel JM. Synthesis and Biological Activities of Naturally Functionalized Polyamines: An Overview. Curr Med Chem 2021; 28:3406-3448. [PMID: 33138746 DOI: 10.2174/0929867327666201102114544] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2020] [Revised: 09/01/2020] [Accepted: 09/16/2020] [Indexed: 11/22/2022]
Abstract
Recently, extensive researches have emphasized the fact that polyamine conjugates are becoming important in all biological and medicinal fields. In this review, we will focus our attention on natural polyamines and highlight recent progress in both fundamental mechanism studies and interests in the development and application for the therapeutic use of polyamine derivatives.
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Affiliation(s)
- Sophie Négrel
- Aix Marseille University, Faculty of Pharmacy, UMR-MD1, 27 bd Jean Moulin, 13385 Marseille, France
| | - Jean Michel Brunel
- Aix Marseille University, Faculty of Pharmacy, UMR-MD1, 27 bd Jean Moulin, 13385 Marseille, France
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3
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Dauner M, Skerra A. Scavenging Bacterial Siderophores with Engineered Lipocalin Proteins as an Alternative Antimicrobial Strategy. Chembiochem 2019; 21:601-606. [PMID: 31613035 PMCID: PMC7079049 DOI: 10.1002/cbic.201900564] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2019] [Indexed: 12/30/2022]
Abstract
Iron acquisition mediated by siderophores, high-affinity chelators for which bacteria have evolved specific synthesis and uptake mechanisms, plays a crucial role in microbiology and in host-pathogen interactions. In the ongoing fight against bacterial infections, this area has attracted biomedical interest. Beyond several approaches to interfere with siderophore-mediated iron uptake from medicinal and immunochemistry, the development of high-affinity protein scavengers that tightly complex the siderophores produced by pathogenic bacteria has appeared as a novel strategy. Such binding proteins have been engineered based on siderocalin-also known as lipocalin 2-an endogenous human scavenger of enterobactin and bacillibactin that controls the systemic spreading of commensal bacteria such as Escherichia coli. By using combinatorial protein design, siderocalin was reshaped to bind several siderophores from Pseudomonas aeruginosa and, in particular, petrobactin from Bacillus anthracis, none of which is recognized by the natural protein. Such engineered versions of siderocalin effectively suppress the growth of corresponding pathogenic bacteria by depriving them of their iron supply and offer the potential to complement antibiotic therapy in situations of acute or persistent infection.
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Affiliation(s)
- Martin Dauner
- Institut für Biochemie und Biotechnologie, Martin-Luther-Universität Halle-Wittenberg, Kurt-Mothes-Strasse 3a, 06120, Halle/Saale, Germany
| | - Arne Skerra
- Lehrstuhl für Biologische Chemie, Technische Universität München, Emil-Erlenmeyer-Forum 5, 85354, Freising, Germany
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4
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Martínez-Matamoros D, Castro-García S, Balado M, Matamoros-Veloza A, Camargo-Valero MA, Cespedes O, Rodríguez J, Lemos ML, Jiménez C. Preparation of functionalized magnetic nanoparticles conjugated with feroxamine and their evaluation for pathogen detection. RSC Adv 2019; 9:13533-13542. [PMID: 35519600 PMCID: PMC9063908 DOI: 10.1039/c8ra10440a] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2018] [Accepted: 04/22/2019] [Indexed: 12/27/2022] Open
Abstract
Interaction of a conjugate between amino-functionalized silica magnetite and the siderophore feroxamine with Yersinia enterocolitica wild type.
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Affiliation(s)
- Diana Martínez-Matamoros
- Centro de Investigacións Científicas Avanzadas (CICA)
- Departamento de Química
- Facultade de Ciencias
- Universidade da Coruña
- 15071 A Coruña
| | - Socorro Castro-García
- Centro de Investigacións Científicas Avanzadas (CICA)
- Departamento de Química
- Facultade de Ciencias
- Universidade da Coruña
- 15071 A Coruña
| | - Miguel Balado
- Department of Microbiology and Parasitology
- Institute of Aquaculture
- Universidade de Santiago de Compostela
- Campus Sur
- Santiago de Compostela 15782
| | - Adriana Matamoros-Veloza
- Institute of Functional Surfaces
- School of Mechanical Engineering
- University of Leeds
- Leeds LS2 2JT
- UK
| | | | - Oscar Cespedes
- Faculty of Mathematics and Physical Sciences
- School of Physics and Astronomy
- University of Leeds
- Leeds LS2 9JT
- UK
| | - Jaime Rodríguez
- Centro de Investigacións Científicas Avanzadas (CICA)
- Departamento de Química
- Facultade de Ciencias
- Universidade da Coruña
- 15071 A Coruña
| | - Manuel L. Lemos
- Department of Microbiology and Parasitology
- Institute of Aquaculture
- Universidade de Santiago de Compostela
- Campus Sur
- Santiago de Compostela 15782
| | - Carlos Jiménez
- Centro de Investigacións Científicas Avanzadas (CICA)
- Departamento de Química
- Facultade de Ciencias
- Universidade da Coruña
- 15071 A Coruña
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5
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Dauner M, Eichinger A, Lücking G, Scherer S, Skerra A. Neuprogrammierung von humanem Siderocalin zur Neutralisierung von Petrobactin, dem essenziellen Eisenfänger des Milzbrand-Bazillus. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201807442] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Martin Dauner
- Lehrstuhl für Biologische Chemie; Technische Universität München; Emil-Erlenmeyer-Forum 5 85354 Freising Deutschland
| | - Andreas Eichinger
- Lehrstuhl für Biologische Chemie; Technische Universität München; Emil-Erlenmeyer-Forum 5 85354 Freising Deutschland
| | - Genia Lücking
- Lehrstuhl für Mikrobielle Ökologie; Technische Universität München; Weihenstephaner Berg 3 85354 Freising Deutschland
| | - Siegfried Scherer
- Lehrstuhl für Mikrobielle Ökologie; Technische Universität München; Weihenstephaner Berg 3 85354 Freising Deutschland
| | - Arne Skerra
- Lehrstuhl für Biologische Chemie; Technische Universität München; Emil-Erlenmeyer-Forum 5 85354 Freising Deutschland
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6
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Dauner M, Eichinger A, Lücking G, Scherer S, Skerra A. Reprogramming Human Siderocalin To Neutralize Petrobactin, the Essential Iron Scavenger of Anthrax Bacillus. Angew Chem Int Ed Engl 2018; 57:14619-14623. [DOI: 10.1002/anie.201807442] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2018] [Indexed: 12/12/2022]
Affiliation(s)
- Martin Dauner
- Lehrstuhl für Biologische Chemie; Technische Universität München; Emil-Erlenmeyer-Forum 5 85354 Freising Germany
| | - Andreas Eichinger
- Lehrstuhl für Biologische Chemie; Technische Universität München; Emil-Erlenmeyer-Forum 5 85354 Freising Germany
| | - Genia Lücking
- Lehrstuhl für Mikrobielle Ökologie; Technische Universität München; Weihenstephaner Berg 3 85354 Freising Germany
| | - Siegfried Scherer
- Lehrstuhl für Mikrobielle Ökologie; Technische Universität München; Weihenstephaner Berg 3 85354 Freising Germany
| | - Arne Skerra
- Lehrstuhl für Biologische Chemie; Technische Universität München; Emil-Erlenmeyer-Forum 5 85354 Freising Germany
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7
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Nosrati R, Dehghani S, Karimi B, Yousefi M, Taghdisi SM, Abnous K, Alibolandi M, Ramezani M. Siderophore-based biosensors and nanosensors; new approach on the development of diagnostic systems. Biosens Bioelectron 2018; 117:1-14. [DOI: 10.1016/j.bios.2018.05.057] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2018] [Revised: 05/19/2018] [Accepted: 05/29/2018] [Indexed: 02/06/2023]
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8
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Rivera GSM, Beamish CR, Wencewicz TA. Immobilized FhuD2 Siderophore-Binding Protein Enables Purification of Salmycin Sideromycins from Streptomyces violaceus DSM 8286. ACS Infect Dis 2018; 4:845-859. [PMID: 29460625 DOI: 10.1021/acsinfecdis.8b00015] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Siderophores are a structurally diverse class of natural products common to most bacteria and fungi as iron(III)-chelating ligands. Siderophores, including trihydroxamate ferrioxamines, are used clinically to treat iron overload diseases and show promising activity against many other iron-related human diseases. Here, we present a new method for the isolation of ferrioxamine siderophores from complex mixtures using affinity chromatography based on resin-immobilized FhuD2, a siderophore-binding protein (SBP) from Staphylococcus aureus. The SBP-resin enabled purification of charge positive, charge negative, and neutral ferrioxamine siderophores. Treatment of culture supernatants from Streptomyces violaceus DSM 8286 with SBP-resin provided an analytically pure sample of the salmycins, a mixture of structurally complex glycosylated sideromycins (siderophore-antibiotic conjugates) with potent antibacterial activity toward human pathogenic Staphylococcus aureus (minimum inhibitory concentration (MIC) = 7 nM). Siderophore affinity chromatography could enable the rapid discovery of new siderophore and sideromycin natural products from complex mixtures to aid drug discovery and metabolite identification efforts in a broad range of therapeutic areas.
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Affiliation(s)
- Gerry Sann M. Rivera
- Department of Chemistry, Washington University in St. Louis, One Brookings Drive, St. Louis, Missouri 63130, United States
| | - Catherine R. Beamish
- Department of Chemistry, Washington University in St. Louis, One Brookings Drive, St. Louis, Missouri 63130, United States
| | - Timothy A. Wencewicz
- Department of Chemistry, Washington University in St. Louis, One Brookings Drive, St. Louis, Missouri 63130, United States
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9
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Endicott NP, Lee E, Wencewicz TA. Structural Basis for Xenosiderophore Utilization by the Human Pathogen Staphylococcus aureus. ACS Infect Dis 2017; 3:542-553. [PMID: 28505405 DOI: 10.1021/acsinfecdis.7b00036] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Staphylococcus aureus produces a cocktail of metallophores (staphylopine, staphyloferrin A, and staphyloferrin B) to scavenge transition metals during infection of a host. In addition, S. aureus displays the extracellular surface lipoproteins FhuD1 and FhuD2 along with the ABC transporter complex FhuCBG to facilitate the use of hydroxamate xenosiderophores such as desferrioxamine B (DFOB) for iron acquisition. DFOB is used as a chelation therapy to treat human iron overload diseases and has been linked to an increased risk of S. aureus infections. We used a panel of synthetic DFOB analogs and a FhuD2-selective trihydroxamate sideromycin to probe xenosiderophore utilization in S. aureus and establish structure-activity relationships for Fe(III) binding, FhuD2 binding, S. aureus growth promotion, and competition for S. aureus cell entry. Fe(III) binding assays and FhuD2 intrinsic fluorescence quenching experiments revealed that diverse chemical modifications of the terminal ends of linear ferrioxamine siderophores influences Fe(III) affinity but not FhuD2 binding. Siderophore-sideromycin competition assays and xenosiderophore growth promotion assays revealed that S. aureus SG511 and ATCC 11632 can distinguish between competing siderophores based exclusively on net charge of the siderophore-Fe(III) complex. Our work provides a roadmap for tuning hydroxamate xenosiderophore scaffolds to suppress (net negative charge) or enhance (net positive or neutral charge) uptake by S. aureus for applications in metal chelation therapy and siderophore-mediated antibiotic delivery, respectively.
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Affiliation(s)
- Nathaniel P. Endicott
- Department of Chemistry, Washington University in St. Louis, One Brookings Drive, St. Louis, Missouri 63130, United States
| | - Eries Lee
- Department of Chemistry, Washington University in St. Louis, One Brookings Drive, St. Louis, Missouri 63130, United States
| | - Timothy A. Wencewicz
- Department of Chemistry, Washington University in St. Louis, One Brookings Drive, St. Louis, Missouri 63130, United States
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10
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Raju M, Srivastava S, Nair RR, Raval IH, Haldar S, Chatterjee PB. Siderophore coated magnetic iron nanoparticles: Rational designing of water soluble nanobiosensor for visualizing Al 3+ in live organism. Biosens Bioelectron 2017. [PMID: 28623816 DOI: 10.1016/j.bios.2017.06.013] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
This article aims to establish the judicious use of iron-binding chemistry of microbial chelators in order to functionalize the surface of iron nanoparticles to develop non-toxic nanobiosensor. Anchoring a simple siderophore 2,3-dihydroxybenzoylglycine (H3L), which bears catechol and carboxyl functionalities in tandem, on to the surface of Fe3O4 nanoparticles has developed a unique nanobiosensor HL-FeNPs which showed highly selective and sensitive detection of Al3+ in 100% water at physiological pH. The biosensor HL-FeNPs, with 20nM limit of detection, behaves reversibly and instantly. In-vivo bio-imaging in live brine shrimp Artemia confirmed that HL-FeNPs could be used as fluorescent biomarker for Al3+ in live whole organisms. Magnetic nature of the nanosensor enabled HL-FeNPs to remove excess Al3+ by using external magnet. To our knowledge, the possibility of microbial chelator in the practical development of Al3+ selective nanobiosensor is unprecedented.
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Affiliation(s)
- M Raju
- Analytical Division and Centralized Instrument Facility, CSIR-CSMCRI, Bhavnagar, Gujarat, India
| | - Sakshi Srivastava
- Analytical Division and Centralized Instrument Facility, CSIR-CSMCRI, Bhavnagar, Gujarat, India
| | - Ratish R Nair
- Analytical Division and Centralized Instrument Facility, CSIR-CSMCRI, Bhavnagar, Gujarat, India
| | - Ishan H Raval
- Marine Biotechnology and Ecology Division, CSIR-CSMCRI, Bhavnagar, Gujarat, India
| | - Soumya Haldar
- Marine Biotechnology and Ecology Division, CSIR-CSMCRI, Bhavnagar, Gujarat, India; Academy of Scientific and Innovative Research, CSIR-CSMCRI, Bhavnagar, Gujarat, India
| | - Pabitra B Chatterjee
- Analytical Division and Centralized Instrument Facility, CSIR-CSMCRI, Bhavnagar, Gujarat, India; Academy of Scientific and Innovative Research, CSIR-CSMCRI, Bhavnagar, Gujarat, India.
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11
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Pahlow S, Stöckel S, Pollok S, Cialla-May D, Rösch P, Weber K, Popp J. Rapid Identification of Pseudomonas spp. via Raman Spectroscopy Using Pyoverdine as Capture Probe. Anal Chem 2016; 88:1570-7. [PMID: 26705822 DOI: 10.1021/acs.analchem.5b02829] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Pyoverdine is a substance which is excreted by fluorescent pseudomonads in order to scavenge iron from their environment. Due to specific receptors of the bacterial cell wall, the iron loaded pyoverdine molecules are recognized and transported into the cell. This process can be exploited for developing efficient isolation and enrichment strategies for members of the Pseudomonas genus, which are capable of colonizing various environments and also include human pathogens like P. aeruginosa and the less virulent P. fluorescens. A significant advantage over antibody based systems is the fact that siderophores like pyoverdine can be considered as "immutable ligands," since the probability for mutations within the siderophore uptake systems of bacteria is very low. While each species of Pseudomonas usually produces structurally unique pyoverdines, which can be utilized only by the producer strain, cross reactivity does occur. In order to achieve a reliable identification of the captured pathogens, further investigations of the isolated cells are necessary. In this proof of concept study, we combine the advantages of an isolation strategy relying on "immutable ligands" with the high specificity and speed of Raman microspectroscopy. In order to isolate the bacterial cells, pyoverdine was immobilized covalently on planar aluminum chip substrates. After capturing, single cell Raman spectra of the isolated species were acquired. Due to the specific spectroscopic fingerprint of each species, the bacteria can be identified. This approach allows a very rapid detection of potential pathogens, since time-consuming culturing steps are unnecessary. We could prove that pyoverdine based isolation of bacteria is fully Raman compatible and further investigated the capability of this approach by isolating and identifying P. aeruginosa and P. fluorescens from tap water samples, which are both opportunistic pathogens and can pose a threat for immunocompromised patients.
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Affiliation(s)
- Susanne Pahlow
- Institute of Physical Chemistry and Abbe Center of Photonics, Friedrich Schiller University Jena , Helmholtzweg 4, 07743 Jena, Germany.,InfectoGnostics Research Campus Jena , Center for Applied Research, Philosophenweg 7, Jena, 07743, Germany
| | - Stephan Stöckel
- Institute of Physical Chemistry and Abbe Center of Photonics, Friedrich Schiller University Jena , Helmholtzweg 4, 07743 Jena, Germany.,InfectoGnostics Research Campus Jena , Center for Applied Research, Philosophenweg 7, Jena, 07743, Germany
| | - Sibyll Pollok
- Ernst-Abbe-Hochschule , Carl-Zeiss-Promenade 2, 07745 Jena, Germany
| | - Dana Cialla-May
- Institute of Physical Chemistry and Abbe Center of Photonics, Friedrich Schiller University Jena , Helmholtzweg 4, 07743 Jena, Germany.,InfectoGnostics Research Campus Jena , Center for Applied Research, Philosophenweg 7, Jena, 07743, Germany.,Leibniz Institute of Photonic Technology , Albert-Einstein-Straße 9, 07745 Jena, Germany
| | - Petra Rösch
- Institute of Physical Chemistry and Abbe Center of Photonics, Friedrich Schiller University Jena , Helmholtzweg 4, 07743 Jena, Germany.,InfectoGnostics Research Campus Jena , Center for Applied Research, Philosophenweg 7, Jena, 07743, Germany
| | - Karina Weber
- Institute of Physical Chemistry and Abbe Center of Photonics, Friedrich Schiller University Jena , Helmholtzweg 4, 07743 Jena, Germany.,InfectoGnostics Research Campus Jena , Center for Applied Research, Philosophenweg 7, Jena, 07743, Germany.,Leibniz Institute of Photonic Technology , Albert-Einstein-Straße 9, 07745 Jena, Germany
| | - Jürgen Popp
- Institute of Physical Chemistry and Abbe Center of Photonics, Friedrich Schiller University Jena , Helmholtzweg 4, 07743 Jena, Germany.,InfectoGnostics Research Campus Jena , Center for Applied Research, Philosophenweg 7, Jena, 07743, Germany.,Leibniz Institute of Photonic Technology , Albert-Einstein-Straße 9, 07745 Jena, Germany
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12
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Pluháček T, Lemr K, Ghosh D, Milde D, Novák J, Havlíček V. Characterization of microbial siderophores by mass spectrometry. MASS SPECTROMETRY REVIEWS 2016; 35:35-47. [PMID: 25980644 DOI: 10.1002/mas.21461] [Citation(s) in RCA: 43] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/01/2014] [Accepted: 12/19/2014] [Indexed: 05/28/2023]
Abstract
Siderophores play important roles in microbial iron piracy, and are applied as infectious disease biomarkers and novel pharmaceutical drugs. Inductively coupled plasma and molecular mass spectrometry (ICP-MS) combined with high resolution separations allow characterization of siderophores in complex samples taking advantages of mass defect data filtering, tandem mass spectrometry, and iron-containing compound quantitation. The enrichment approaches used in siderophore analysis and current ICP-MS technologies are reviewed. The recent tools for fast dereplication of secondary metabolites and their databases are reported. This review on siderophores is concluded with their recent medical, biochemical, geochemical, and agricultural applications in mass spectrometry context.
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Affiliation(s)
- Tomáš Pluháček
- Department of Analytical Chemistry, Faculty of Science, Regional Centre of Advanced Technologies and Materials, Palacky University, 17. listopadu 12, 771 46, Olomouc, Czech Republic
- Institute of Microbiology, AS CR v.v.i., Videnska 1083, CZ 142 20, Prague 4, Czech Republic
| | - Karel Lemr
- Department of Analytical Chemistry, Faculty of Science, Regional Centre of Advanced Technologies and Materials, Palacky University, 17. listopadu 12, 771 46, Olomouc, Czech Republic
- Institute of Microbiology, AS CR v.v.i., Videnska 1083, CZ 142 20, Prague 4, Czech Republic
| | - Dipankar Ghosh
- Special Centre for Molecular Medicine, Jawaharlal Nehru University, New Delhi, 110067, India
| | - David Milde
- Department of Analytical Chemistry, Faculty of Science, Regional Centre of Advanced Technologies and Materials, Palacky University, 17. listopadu 12, 771 46, Olomouc, Czech Republic
| | - Jiří Novák
- Institute of Microbiology, AS CR v.v.i., Videnska 1083, CZ 142 20, Prague 4, Czech Republic
| | - Vladimír Havlíček
- Department of Analytical Chemistry, Faculty of Science, Regional Centre of Advanced Technologies and Materials, Palacky University, 17. listopadu 12, 771 46, Olomouc, Czech Republic
- Institute of Microbiology, AS CR v.v.i., Videnska 1083, CZ 142 20, Prague 4, Czech Republic
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13
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Sheldon JR, Heinrichs DE. Recent developments in understanding the iron acquisition strategies of gram positive pathogens. FEMS Microbiol Rev 2015; 39:592-630. [DOI: 10.1093/femsre/fuv009] [Citation(s) in RCA: 166] [Impact Index Per Article: 18.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/04/2015] [Indexed: 12/26/2022] Open
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14
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Sanchez LM, Knudsen GM, Hartmann C, De Muylder G, Mascuch SM, Mackey ZB, Gerwick L, Clayton C, McKerrow JH, Linington RG. Examination of the mode of action of the almiramide family of natural products against the kinetoplastid parasite Trypanosoma brucei. JOURNAL OF NATURAL PRODUCTS 2013; 76:630-41. [PMID: 23445522 PMCID: PMC3971013 DOI: 10.1021/np300834q] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
Almiramide C is a marine natural product with low micromolar activity against Leishmania donovani, the causative agent of leishmaniasis. We have now shown that almiramide C is also active against the related parasite Trypanosoma brucei, the causative agent of human African trypanosomiasis. A series of activity-based probes have been synthesized to explore both the molecular target of this compound series in T. brucei lysates and site localization through epifluorescence microscopy. These target identification studies indicate that the almiramides likely perturb glycosomal function through disruption of membrane assembly machinery. Glycosomes, which are organelles specific to kinetoplastid parasites, house the first seven steps of glycolysis and have been shown to be essential for parasite survival in the bloodstream stage. There are currently no reported small-molecule disruptors of glycosome function, making the almiramides unique molecular probes for this understudied parasite-specific organelle. Additionally, examination of toxicity in an in vivo zebrafish model has shown that these compounds have little effect on organism development, even at high concentrations, and has uncovered a potential side effect through localization of fluorescent derivatives to zebrafish neuromast cells. Combined, these results further our understanding of the potential value of this lead series as development candidates against T. brucei.
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Affiliation(s)
- Laura M. Sanchez
- Department of Chemistry and Biochemistry, University of California Santa Cruz, Santa Cruz, CA 95064
| | - Giselle M. Knudsen
- Sandler Center for Drug Discovery, University of California San Francisco, San Francisco, CA 94143
| | - Claudia Hartmann
- Zentrum für Molekulare Biologie der Universität Heidelberg (ZMBH), University of Heidelberg, Heidelberg, Heidelberg, Germany D-69120
| | - Geraldine De Muylder
- Sandler Center for Drug Discovery, University of California San Francisco, San Francisco, CA 94143
| | - Samantha M. Mascuch
- Center for Marine Biotechnology and Biomedicine, Scripps Institute of Oceanography, University of California San Diego, San Diego, CA 92093
| | - Zachary B. Mackey
- Sandler Center for Drug Discovery, University of California San Francisco, San Francisco, CA 94143
| | - Lena Gerwick
- Center for Marine Biotechnology and Biomedicine, Scripps Institute of Oceanography, University of California San Diego, San Diego, CA 92093
| | - Christine Clayton
- Zentrum für Molekulare Biologie der Universität Heidelberg (ZMBH), University of Heidelberg, Heidelberg, Heidelberg, Germany D-69120
| | - James H. McKerrow
- Sandler Center for Drug Discovery, University of California San Francisco, San Francisco, CA 94143
| | - Roger G. Linington
- Department of Chemistry and Biochemistry, University of California Santa Cruz, Santa Cruz, CA 95064
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15
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Miethke M, Kraushaar T, Marahiel MA. Uptake of xenosiderophores in Bacillus subtilis occurs with high affinity and enhances the folding stabilities of substrate binding proteins. FEBS Lett 2012; 587:206-13. [PMID: 23220087 DOI: 10.1016/j.febslet.2012.11.027] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2012] [Revised: 11/20/2012] [Accepted: 11/21/2012] [Indexed: 11/26/2022]
Abstract
Siderophores play an essential role in a multitude of microbial iron acquisition pathways. Many bacteria use xenosiderophores as iron sources that are produced by different microbial species in their habitat. We investigated the capacity of xenosiderophore uptake in the soil bacterium Bacillus subtilis and found that it employs several substrate binding proteins with high specificities and affinities for different ferric siderophore species. Protein-ligand interaction studies revealed dissociation constants in the low nanomolar range, while the protein folding stabilities were remarkably increased by their high-affinity ligands. Complementary growth studies confirmed the specificity of xenosiderophore uptake in B. subtilis and showed that its fitness is strongly enhanced by the extensive utilization of non-endogenous siderophores.
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Affiliation(s)
- Marcus Miethke
- Department of Chemistry/Biochemistry, Philipps University Marburg, Hans Meerwein Strasse 4, and Loewe-Center for Synthetic Microbiology, D-35032 Marburg, Germany.
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16
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Zheng T, Bullock JL, Nolan EM. Siderophore-mediated cargo delivery to the cytoplasm of Escherichia coli and Pseudomonas aeruginosa: syntheses of monofunctionalized enterobactin scaffolds and evaluation of enterobactin-cargo conjugate uptake. J Am Chem Soc 2012; 134:18388-400. [PMID: 23098193 DOI: 10.1021/ja3077268] [Citation(s) in RCA: 89] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
The design and syntheses of monofunctionalized enterobactin (Ent, L- and D-isomers) scaffolds where one catecholate moiety of enterobactin houses an alkene, aldehyde, or carboxylic acid at the C5 position are described. These molecules are key precursors to a family of 10 enterobactin-cargo conjugates presented in this work, which were designed to probe the extent to which the Gram-negative ferric enterobactin uptake and processing machinery recognizes, transports, and utilizes derivatized enterobactin scaffolds. A series of growth recovery assays employing enterobactin-deficient E. coli ATCC 33475 (ent-) revealed that six conjugates based on L-Ent having relatively small cargos promoted E. coli growth under iron-limiting conditions whereas negligible-to-no growth recovery was observed for four conjugates with relatively large cargos. No growth recovery was observed for the enterobactin receptor-deficient strain of E. coli H1187 (fepA-) or the enterobactin esterase-deficient derivative of E. coli K-12 JW0576 (fes-), or when the D-isomer of enterobactin was employed. These results demonstrate that the E. coli ferric enterobactin transport machinery identifies and delivers select cargo-modified scaffolds to the E. coli cytoplasm. Pseudomonas aeruginosa PAO1 K648 (pvd-, pch-) exhibited greater promiscuity than that of E. coli for the uptake and utilization of the enterobactin-cargo conjugates, and growth promotion was observed for eight conjugates under iron-limiting conditions. Enterobactin may be utilized for delivering molecular cargos via its transport machinery to the cytoplasm of E. coli and P. aeruginosa thereby providing a means to overcome the Gram-negative outer membrane permeability barrier.
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Affiliation(s)
- Tengfei Zheng
- Department of Chemistry, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
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17
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Efficient synthesis of the siderophore petrobactin via antimony triethoxide mediated coupling. Tetrahedron Lett 2012. [DOI: 10.1016/j.tetlet.2012.01.074] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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18
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Zheng T, Nolan EM. Siderophore-based detection of Fe(iii) and microbial pathogens. Metallomics 2012; 4:866-80. [DOI: 10.1039/c2mt20082a] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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19
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Wolfenden ML, Sakamuri RM, Anderson AS, Prasad L, Schmidt JG, Mukundan H. Determination of bacterial viability by selective capture using surface-bound siderophores. ACTA ACUST UNITED AC 2012. [DOI: 10.4236/abc.2012.24049] [Citation(s) in RCA: 7] [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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20
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Peuckert F, Ramos-Vega A, Miethke M, Schwörer C, Albrecht A, Oberthür M, Marahiel M. The Siderophore Binding Protein FeuA Shows Limited Promiscuity toward Exogenous Triscatecholates. ACTA ACUST UNITED AC 2011; 18:907-19. [DOI: 10.1016/j.chembiol.2011.05.006] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2010] [Revised: 04/14/2011] [Accepted: 05/04/2011] [Indexed: 11/24/2022]
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