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Vasquez O, Alibrandi A, Bennett CS. De Novo Synthetic Approach to 2,4-Diamino-2,4,6-trideoxyhexoses (DATDH): Bacterial and Rare Deoxy-Amino Sugars. Org Lett 2023; 25:7873-7877. [PMID: 37862141 PMCID: PMC10923193 DOI: 10.1021/acs.orglett.3c03106] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2023]
Abstract
A synthetic route to 2,4-diamino-2,4,6-trideoxysugar stereoisomers in 6-7 steps and 22-33% overall yield is described. A key step in this pathway is the carbonyl coupling of d- and l-threoninol or d- and l-allo-threoninol to a phthalimido-allene mediated by chiral iridium-H8-BINAP, which allows for installation of two new chiral centers in one, highly diastereoselective (>20:1 dr) step. This approach provides a more concise, diastereoselective, and versatile method to access these deoxy-amino sugars than is currently available.
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Affiliation(s)
- Olivea Vasquez
- Department of Chemistry, Tufts University, 62 Talbot Avenue, Medford, Massachusetts 02155, United States
| | - Angela Alibrandi
- Department of Chemistry, Tufts University, 62 Talbot Avenue, Medford, Massachusetts 02155, United States
| | - Clay S Bennett
- Department of Chemistry, Tufts University, 62 Talbot Avenue, Medford, Massachusetts 02155, United States
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2
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van Mechelen J, Voorneveld J, Overkleeft HS, Filippov DV, van der Marel GA, Codée JDC. Synthesis of orthogonally protected and functionalized bacillosamines. Org Biomol Chem 2020; 18:2834-2837. [PMID: 32236232 DOI: 10.1039/d0ob00256a] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
2,4-Diamino-2,4,6-trideoxyglucose (bacillosamine) is a monosaccharide found in many pathogenic bacteria, variation in the functionalities appended to the amino groups occurs depending on the species the sugar is derived from. We here report the first synthesis of bacillosamine synthons that allow for the incorporation of two different functionalities at the C-2-N-acetyl and C-4-amines. We have developed chemistry to assemble a set of conjugation ready Neisseria meningitidis C-2-N-acetyl bacillosamine saccharides, carrying either an acetyl or (R)- or (S)-glyceroyl at the C-4 amine. The glyceroyl bacillosamines have been further extended at the C-3-OH with an α-d-galactopyranose to provide structures that occur as post-translational modifications of N. meningitidis PilE proteins, which make up the bacterial pili.
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Affiliation(s)
- Jeanine van Mechelen
- Bioorganic synthesis group, Leiden University, Einsteinweg 55, 2333 CC Leiden, Leiden, The Netherlands.
| | - Jim Voorneveld
- Bioorganic synthesis group, Leiden University, Einsteinweg 55, 2333 CC Leiden, Leiden, The Netherlands.
| | - Hermen S Overkleeft
- Bioorganic synthesis group, Leiden University, Einsteinweg 55, 2333 CC Leiden, Leiden, The Netherlands.
| | - Dmitri V Filippov
- Bioorganic synthesis group, Leiden University, Einsteinweg 55, 2333 CC Leiden, Leiden, The Netherlands.
| | - Gijsbert A van der Marel
- Bioorganic synthesis group, Leiden University, Einsteinweg 55, 2333 CC Leiden, Leiden, The Netherlands.
| | - Jeroen D C Codée
- Bioorganic synthesis group, Leiden University, Einsteinweg 55, 2333 CC Leiden, Leiden, The Netherlands.
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Behera A, Kulkarni SS. Chemical Synthesis of Rare, Deoxy-Amino Sugars Containing Bacterial Glycoconjugates as Potential Vaccine Candidates. Molecules 2018; 23:molecules23081997. [PMID: 30103434 PMCID: PMC6222762 DOI: 10.3390/molecules23081997] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2018] [Revised: 08/04/2018] [Accepted: 08/08/2018] [Indexed: 12/30/2022] Open
Abstract
Bacteria often contain rare deoxy amino sugars which are absent in the host cells. This structural difference can be harnessed for the development of vaccines. Over the last fifteen years, remarkable progress has been made toward the development of novel and efficient protocols for obtaining the rare sugar building blocks and their stereoselective assembly to construct conjugation ready bacterial glycans. In this review, we discuss the total synthesis of a variety of rare sugar containing bacterial glycoconjugates which are potential vaccine candidates.
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Affiliation(s)
- Archanamayee Behera
- Department of Chemistry, Indian Institute of Technology Bombay, Mumbai 400076, India.
| | - Suvarn S Kulkarni
- Department of Chemistry, Indian Institute of Technology Bombay, Mumbai 400076, India.
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4
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Development of a novel engineered antibody targeting Neisseria species. Biotechnol Lett 2016; 39:407-413. [PMID: 27888365 DOI: 10.1007/s10529-016-2258-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2016] [Accepted: 11/10/2016] [Indexed: 01/01/2023]
Abstract
OBJECTIVES A Neissaria bacterial pilus sugar, bacillosamine, was synthesized and, for the first time, used as a probe to screen a single-chain variable fragment (scFv). RESULTS Four Neisseria, Neisseria gonorrhoeae, Neisseria meningitidis, Neisseria sicca and Neisseria subflava, and two negative controls, Streptococcus pneumoniae and Escherichia coli, were tested through ELISA, immunostaining and gold nanoparticle immunological assay. All results indicated that the selected scFv is feasible for the specific detection of Neisseria species via the recognition of bacillosamine. CONCLUSIONS The recombinant scFv could detect Neisseria strains at 106 CFU/ml.
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Sminia TJ, Zuilhof H, Wennekes T. Getting a grip on glycans: A current overview of the metabolic oligosaccharide engineering toolbox. Carbohydr Res 2016; 435:121-141. [PMID: 27750120 DOI: 10.1016/j.carres.2016.09.007] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2016] [Revised: 09/14/2016] [Accepted: 09/15/2016] [Indexed: 12/16/2022]
Abstract
This review discusses the advances in metabolic oligosaccharide engineering (MOE) from 2010 to 2016 with a focus on the structure, preparation, and reactivity of its chemical probes. A brief historical overview of MOE is followed by a comprehensive overview of the chemical probes currently available in the MOE molecular toolbox and the bioconjugation techniques they enable. The final part of the review focusses on the synthesis of a selection of probes and finishes with an outlook on recent and potential upcoming advances in the field of MOE.
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Affiliation(s)
- Tjerk J Sminia
- Laboratory of Organic Chemistry, Wageningen University and Research, Stippeneng 4, 6708 WE Wageningen, The Netherlands
| | - Han Zuilhof
- Laboratory of Organic Chemistry, Wageningen University and Research, Stippeneng 4, 6708 WE Wageningen, The Netherlands
| | - Tom Wennekes
- Laboratory of Organic Chemistry, Wageningen University and Research, Stippeneng 4, 6708 WE Wageningen, The Netherlands; Department of Chemical Biology and Drug Discovery, Utrecht Institute for Pharmaceutical Sciences and Bijvoet Center for Biomolecular Research, Utrecht University, Universiteitsweg 99, 3584 CG Utrecht, The Netherlands.
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Ishiwata A, Taguchi Y, Lee YJ, Watanabe T, Kohda D, Ito Y. N-Glycosylation with synthetic undecaprenyl pyrophosphate-linked oligosaccharide to oligopeptides by PglB oligosaccharyltransferase from Campylobacter jejuni. Chembiochem 2015; 16:731-7. [PMID: 25688550 DOI: 10.1002/cbic.201402658] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2014] [Indexed: 11/11/2022]
Abstract
The oligosaccharyltransferase PglB from Campylobacter jejuni catalyses the N-glycosylation reaction with undecaprenyl-pyrophosphate-linked Glc1 GalNAc5 Bac1 (Und-PP-Glc1 GalNAc5 Bac1 ). Experiments using chemically synthesized donors coupled to fluorescently tagged peptides confirmed that biosynthetic intermediate Und-PP-Bac1 and Und-PP-GalNAc2 Bac1 are transferred efficiently to the Asn residue in the consensus sequence (D/E-X'-N-X-T/S, X',X≠P). The products were analyzed in detail by tandem MS to confirm their chemical structures.
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Emmadi M, Kulkarni SS. Total synthesis of the bacillosamine containing α-l-serine linked trisaccharide of Neisseria meningitidis. Carbohydr Res 2014; 399:57-63. [DOI: 10.1016/j.carres.2014.04.011] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2014] [Revised: 04/15/2014] [Accepted: 04/16/2014] [Indexed: 12/18/2022]
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Emmadi M, Kulkarni SS. Recent advances in synthesis of bacterial rare sugar building blocks and their applications. Nat Prod Rep 2014; 31:870-9. [DOI: 10.1039/c4np00003j] [Citation(s) in RCA: 73] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
This Highlight describes recent advances in the synthesis of the bacterial deoxy amino hexopyranoside building blocks and their application in constructing various biologically important bacterial O-glycans.
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Affiliation(s)
- Madhu Emmadi
- Department of Chemistry
- Indian Institute of Technology Bombay
- Mumbai, India
| | - Suvarn S. Kulkarni
- Department of Chemistry
- Indian Institute of Technology Bombay
- Mumbai, India
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Emmadi M, Kulkarni SS. Synthesis of orthogonally protected bacterial, rare-sugar and D-glycosamine building blocks. Nat Protoc 2013; 8:1870-89. [DOI: 10.1038/nprot.2013.113] [Citation(s) in RCA: 61] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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Leonori D, Seeberger PH. De novo synthesis of D- and L-fucosamine containing disaccharides. Beilstein J Org Chem 2013; 9:332-41. [PMID: 23503315 PMCID: PMC3596053 DOI: 10.3762/bjoc.9.38] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2012] [Accepted: 01/16/2013] [Indexed: 12/27/2022] Open
Abstract
The availability of rare monosaccharides that cannot be isolated from natural sources is currently limiting the access to the synthesis and the biological evaluation of complex bacterial cell-surface glycans. Here, we report the synthesis of D- and L-fucosamine building blocks by a de novo approach from L- and D-Garner aldehydes. These differentially protected monosaccharide building blocks were utilized to prepare disaccharides present on the surface of Pseudomonas aeruginosa bacteria.
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Affiliation(s)
- Daniele Leonori
- Department of Biomolecular Systems, Max Planck Institute of Colloids and Interfaces, Am Mühlenberg 1, 14476 Potsdam, Germany
| | - Peter H Seeberger
- Department of Biomolecular Systems, Max Planck Institute of Colloids and Interfaces, Am Mühlenberg 1, 14476 Potsdam, Germany
- Institute for Chemistry and Biochemistry, Freie Universität Berlin, Arnimallee 22, 14195 Berlin, Germany
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Emmadi M, Kulkarni SS. Expeditious synthesis of bacterial, rare sugar building blocks to access the prokaryotic glycome. Org Biomol Chem 2013; 11:3098-102. [DOI: 10.1039/c3ob40615f] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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12
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Leonori D, Seeberger PH. De Novo Synthesis of the Bacterial 2-Amino-2,6-Dideoxy Sugar Building Blocks d-Fucosamine, d-Bacillosamine, and d-Xylo-6-deoxy-4-ketohexosamine. Org Lett 2012; 14:4954-7. [DOI: 10.1021/ol3023227] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Daniele Leonori
- Department of Biomolecular Systems, Max Planck Institute of Colloids and Interfaces, Am Mühlenberg 1, 14476 Potsdam, Germany, and Institute for Chemistry and Biochemistry, Freie Universität Berlin, Arnimallee 22, 14195 Berlin, Germany
| | - Peter H. Seeberger
- Department of Biomolecular Systems, Max Planck Institute of Colloids and Interfaces, Am Mühlenberg 1, 14476 Potsdam, Germany, and Institute for Chemistry and Biochemistry, Freie Universität Berlin, Arnimallee 22, 14195 Berlin, Germany
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Harvey DJ. Analysis of carbohydrates and glycoconjugates by matrix-assisted laser desorption/ionization mass spectrometry: an update for the period 2005-2006. MASS SPECTROMETRY REVIEWS 2011; 30:1-100. [PMID: 20222147 DOI: 10.1002/mas.20265] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
This review is the fourth update of the original review, published in 1999, on the application of MALDI mass spectrometry to the analysis of carbohydrates and glycoconjugates and brings coverage of the literature to the end of 2006. The review covers fundamental studies, fragmentation of carbohydrate ions, method developments, and applications of the technique to the analysis of different types of carbohydrate. Specific compound classes that are covered include carbohydrate polymers from plants, N- and O-linked glycans from glycoproteins, glycated proteins, glycolipids from bacteria, glycosides, and various other natural products. There is a short section on the use of MALDI-TOF mass spectrometry for the study of enzymes involved in glycan processing, a section on industrial processes, particularly the development of biopharmaceuticals and a section on the use of MALDI-MS to monitor products of chemical synthesis of carbohydrates. Large carbohydrate-protein complexes and glycodendrimers are highlighted in this final section.
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Affiliation(s)
- David J Harvey
- Department of Biochemistry, Oxford Glycobiology Institute, University of Oxford, Oxford OX1 3QU, UK.
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Hojo H, Katayama H, Nakahara Y. Progress in the Ligation Chemistry for Glycoprotein Synthesis. TRENDS GLYCOSCI GLYC 2010. [DOI: 10.4052/tigg.22.269] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Affiliation(s)
- Hironobu Hojo
- Department of Applied Biochemistry, Institute of Glycoscience, Tokai University, 4-1-1 Kitakaname, Hiratsuka, Kanagawa 259-1292, Japan
| | - Hidekazu Katayama
- Department of Applied Biochemistry, Institute of Glycoscience, Tokai University, 4-1-1 Kitakaname, Hiratsuka, Kanagawa 259-1292, Japan
| | - Yoshiaki Nakahara
- Department of Applied Biochemistry, Institute of Glycoscience, Tokai University, 4-1-1 Kitakaname, Hiratsuka, Kanagawa 259-1292, Japan
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Lee YJ, Ishiwata A, Ito Y. Synthesis of undecaprenyl pyrophosphate-linked glycans as donor substrates for bacterial protein N-glycosylation. Tetrahedron 2009. [DOI: 10.1016/j.tet.2009.06.032] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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16
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Ishiwata A, Ito Y. Development of highly efficient and stereocontrolled O-glycosylation methodologies and its application to the construction of bacterial glycans. TRENDS GLYCOSCI GLYC 2009. [DOI: 10.4052/tigg.21.266] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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17
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Amin MN, Ishiwata A, Ito Y. Synthesis of N-linked glycan derived from Gram-negative bacterium, Campylobacter jejuni. Tetrahedron 2007. [DOI: 10.1016/j.tet.2007.05.126] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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18
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Kumar V, Ramesh NG. A versatile strategy for the synthesis of N-linked glycoamino acids from glycals. Org Biomol Chem 2007; 5:3847-58. [DOI: 10.1039/b712841j] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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