1
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Shet H, Sahu R, Sanghvi YS, Kapdi AR. Strategies for the Synthesis of Fluorinated Nucleosides, Nucleotides and Oligonucleotides. CHEM REC 2022; 22:e202200066. [PMID: 35638251 DOI: 10.1002/tcr.202200066] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2022] [Revised: 05/11/2022] [Indexed: 11/09/2022]
Abstract
Fluorinated nucleosides and oligonucleotides are of specific interest as probes for studying nucleic acids interaction, structures, biological transformations, and its biomedical applications. Among various modifications of oligonucleotides, fluorination of preformed nucleoside and/or nucleotides have recently gained attention owing to the unique properties of fluorine atoms imparting medicinal properties with respect to the small size, electronegativity, lipophilicity, and ability for stereochemical control. This review deals with synthetic protocols for selective fluorination either at sugar or base moiety in a preformed nucleosides, nucleotides and nucleic acids using specific fluorinating reagents.
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Affiliation(s)
- Harshita Shet
- Department of Chemistry, Institute of Chemical Technology -, Indian Oil Odisha Campus, IIT Kharagpur Extension Centre, Mouza Samantpuri, Bhubaneswar, Odisha-751013, India.,Department of Chemistry, Institute of Chemical Technology, Nathalal Parekh road, Matunga, Mumbai-400019, India
| | - Rajesh Sahu
- Department of Chemistry, Institute of Chemical Technology, Nathalal Parekh road, Matunga, Mumbai-400019, India
| | - Yogesh S Sanghvi
- Rasayan Inc., 2802, Crystal Ridge, Encinitas, CA92024-6615, California, USA
| | - Anant R Kapdi
- Department of Chemistry, Institute of Chemical Technology, Nathalal Parekh road, Matunga, Mumbai-400019, India
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2
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Levi-Acobas F, Röthlisberger P, Sarac I, Marlière P, Herdewijn P, Hollenstein M. On the Enzymatic Formation of Metal Base Pairs with Thiolated and pK a -Perturbed Nucleotides. Chembiochem 2019; 20:3032-3040. [PMID: 31216100 DOI: 10.1002/cbic.201900399] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2019] [Indexed: 12/15/2022]
Abstract
The formation of artificial metal base pairs is an alluring and versatile method for the functionalization of nucleic acids. Access to DNA functionalized with metal base pairs is granted mainly by solid-phase synthesis. An alternative, yet underexplored method, envisions the installation of metal base pairs through the polymerization of modified nucleoside triphosphates. Herein, we have explored the possibility of using thiolated and pKa -perturbed nucleotides for the enzymatic construction of artificial metal base pairs. The thiolated nucleotides S2C, S6G, and S4T as well as the fluorinated analogue 5FU are readily incorporated opposite a templating S4T nucleotide through the guidance of metal cations. Multiple incorporation of the modified nucleotides along with polymerase bypass of the unnatural base pairs are also possible under certain conditions. The thiolated nucleotides S4T, S4T, S2C, and S6G were also shown to be compatible with the synthesis of modified, high molecular weight single-stranded (ss)DNA products through TdT-mediated tailing reactions. Thus, sulfur-substitution and pKa perturbation represent alternative strategies for the design of modified nucleotides compatible with the enzymatic construction of metal base pairs.
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Affiliation(s)
- Fabienne Levi-Acobas
- Laboratory for Bioorganic Chemistry of Nucleic Acids, Department of Structural Biology and Chemistry, Institut Pasteur, CNRS UMR3523, 28, rue du Docteur Roux, 75724, Paris Cedex 15, France
| | - Pascal Röthlisberger
- Laboratory for Bioorganic Chemistry of Nucleic Acids, Department of Structural Biology and Chemistry, Institut Pasteur, CNRS UMR3523, 28, rue du Docteur Roux, 75724, Paris Cedex 15, France
| | - Ivo Sarac
- Laboratory for Bioorganic Chemistry of Nucleic Acids, Department of Structural Biology and Chemistry, Institut Pasteur, CNRS UMR3523, 28, rue du Docteur Roux, 75724, Paris Cedex 15, France
| | - Philippe Marlière
- University of Paris Saclay, CNRS, iSSB, UEVE, Genopole, 5 Rue Henri Desbruères, 91030, Evry, France
| | - Piet Herdewijn
- Department of Medicinal Chemistry, Institute for Medical Research, KU Leuven, Herestraat, 49, Leuven, 3000, Belgium
| | - Marcel Hollenstein
- Laboratory for Bioorganic Chemistry of Nucleic Acids, Department of Structural Biology and Chemistry, Institut Pasteur, CNRS UMR3523, 28, rue du Docteur Roux, 75724, Paris Cedex 15, France
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3
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Naskar S, Guha R, Müller J. Metal-Modified Nucleic Acids: Metal-Mediated Base Pairs, Triples, and Tetrads. Angew Chem Int Ed Engl 2019; 59:1397-1406. [PMID: 31259475 DOI: 10.1002/anie.201905913] [Citation(s) in RCA: 71] [Impact Index Per Article: 14.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2019] [Indexed: 01/02/2023]
Abstract
The incorporation of metal ions into nucleic acids by means of metal-mediated base pairs represents a promising and prominent strategy for the site-specific decoration of these self-assembling supramolecules with metal-based functionality. Over the past 20 years, numerous nucleoside surrogates have been introduced in this respect, broadening the metal scope by providing perfectly tailored metal-binding sites. More recently, artificial nucleosides derived from natural purine or pyrimidine bases have moved into the focus of AgI -mediated base pairing, due to their expected compatibility with regular Watson-Crick base pairs. This minireview summarizes these advances in metal-mediated base pairing but also includes further recent progress in the field. Moreover, it addresses other aspects of metal-modified nucleic acids, highlighting an expansion of the concept to metal-mediated base triples (in triple helices and three-way junctions) and metal-mediated base tetrads (in quadruplexes). For all types of metal-modified nucleic acids, proposed or accomplished applications are briefly mentioned, too.
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Affiliation(s)
- Shuvankar Naskar
- Institut für Anorganische und Analytische Chemie, Westfälische Wilhelms-Universität Münster, Corrensstraße 30, 48149, Münster, Germany
| | - Rweetuparna Guha
- Institut für Anorganische und Analytische Chemie, Westfälische Wilhelms-Universität Münster, Corrensstraße 30, 48149, Münster, Germany
| | - Jens Müller
- Institut für Anorganische und Analytische Chemie, Westfälische Wilhelms-Universität Münster, Corrensstraße 30, 48149, Münster, Germany
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4
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Naskar S, Guha R, Müller J. Metallmodifizierte Nukleinsäuren: Metallvermittelte Basenpaare, ‐tripel und ‐tetraden. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201905913] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Shuvankar Naskar
- Institut für Anorganische und Analytische Chemie Westfälische Wilhelms-Universität Münster Corrensstraße 30 48149 Münster Deutschland
| | - Rweetuparna Guha
- Institut für Anorganische und Analytische Chemie Westfälische Wilhelms-Universität Münster Corrensstraße 30 48149 Münster Deutschland
| | - Jens Müller
- Institut für Anorganische und Analytische Chemie Westfälische Wilhelms-Universität Münster Corrensstraße 30 48149 Münster Deutschland
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5
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Jash B, Müller J. Metal-Mediated Base Pairs: From Characterization to Application. Chemistry 2017; 23:17166-17178. [PMID: 28833684 DOI: 10.1002/chem.201703518] [Citation(s) in RCA: 77] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2017] [Indexed: 12/11/2022]
Abstract
The investigation of metal-mediated base pairs and the development of their applications represent a prominent area of research at the border of bioinorganic chemistry and supramolecular coordination chemistry. In metal-mediated base pairs, the complementary nucleobases in a nucleic acid duplex are connected by coordinate bonds to an embedded metal ion rather than by hydrogen bonds. Because metal-mediated base pairs facilitate a site-specific introduction of metal-based functionality into nucleic acids, they are ideally suited for use in DNA nanotechnology. This minireview gives an overview of the general requirements that need to be considered when devising a new metal-mediated base pair, both from a conceptual and from an experimental point of view. In addition, it presents selected recent applications of metal-modified nucleic acids to indicate the scope of metal-mediated base pairing.
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Affiliation(s)
- Biswarup Jash
- Westfälische Wilhelms-Universität Münster, Institut für Anorganische und Analytische Chemie and NRW Graduate School of Chemistry, Corrensstr. 28/30, 48149, Münster, Germany
| | - Jens Müller
- Westfälische Wilhelms-Universität Münster, Institut für Anorganische und Analytische Chemie and NRW Graduate School of Chemistry, Corrensstr. 28/30, 48149, Münster, Germany
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6
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Zhao H, Leonard P, Guo X, Yang H, Seela F. Silver-Mediated Base Pairs in DNA Incorporating Purines, 7-Deazapurines, and 8-Aza-7-deazapurines: Impact of Reduced Nucleobase Binding Sites and an Altered Glycosylation Position. Chemistry 2017; 23:5529-5540. [PMID: 28195414 DOI: 10.1002/chem.201605982] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2016] [Indexed: 02/05/2023]
Abstract
Formation of silver-mediated DNA was studied with oligonucleotides incorporating 8-aza-7-deazapurine, 7-deazapurine, and purine nucleosides. The investigation was performed on non-self-complementary duplexes with one or two modifications and self-complementary duplexes with an alternating dA-dT motif. Homo base pairs as well as base pair mismatches of dA analogues with dC and Watson-Crick pairs with dT were studied by stoichiometric silver ion titration and Tm measurements. N8 -Glycosylated 8-aza-7-deazaadenine forms silver-ion-mediated base pairs capturing two silver ions (low silver content) whereas regularly glycosylated 8-aza-7-deazapurine, 7-deazapurine (c7 Ad ), and dA do not form comparable structures. Stable silver-mediated "dA-dC" base pair mismatches were detected for all nucleosides. Two silver ions per base pair are bound by 8-aza-7-deazapurine whereas c7 Ad binds only one silver ion. The situation is different when the equivalents of silver ions were increased to the number of total base pairs. Surprisingly, in 12-mer duplexes as well as in related 25-mer duplexes every base pair consumed one silver ion.
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Affiliation(s)
- Hang Zhao
- Laboratory of Bioorganic Chemistry and Chemical Biology, Center for Nanotechnology, Heisenbergstraße 11, 48149, Münster, Germany.,Laboratorium für Organische und Bioorganische Chemie, Institut für Chemie Neuer Materialien, Universität Osnabrück, Barbarastraße 7, 49069, Osnabrück, Germany.,State Key Laboratory of Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan, 610041, P.R. China
| | - Peter Leonard
- Laboratory of Bioorganic Chemistry and Chemical Biology, Center for Nanotechnology, Heisenbergstraße 11, 48149, Münster, Germany.,Laboratorium für Organische und Bioorganische Chemie, Institut für Chemie Neuer Materialien, Universität Osnabrück, Barbarastraße 7, 49069, Osnabrück, Germany
| | - Xiurong Guo
- Laboratory of Bioorganic Chemistry and Chemical Biology, Center for Nanotechnology, Heisenbergstraße 11, 48149, Münster, Germany.,Laboratorium für Organische und Bioorganische Chemie, Institut für Chemie Neuer Materialien, Universität Osnabrück, Barbarastraße 7, 49069, Osnabrück, Germany
| | - Haozhe Yang
- Laboratory of Bioorganic Chemistry and Chemical Biology, Center for Nanotechnology, Heisenbergstraße 11, 48149, Münster, Germany.,Laboratorium für Organische und Bioorganische Chemie, Institut für Chemie Neuer Materialien, Universität Osnabrück, Barbarastraße 7, 49069, Osnabrück, Germany
| | - Frank Seela
- Laboratory of Bioorganic Chemistry and Chemical Biology, Center for Nanotechnology, Heisenbergstraße 11, 48149, Münster, Germany.,Laboratorium für Organische und Bioorganische Chemie, Institut für Chemie Neuer Materialien, Universität Osnabrück, Barbarastraße 7, 49069, Osnabrück, Germany
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7
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Kondo J, Sugawara T, Saneyoshi H, Ono A. Crystal structure of a DNA duplex containing four Ag(i) ions in consecutive dinuclear Ag(i)-mediated base pairs: 4-thiothymine–2Ag(i)–4-thiothymine. Chem Commun (Camb) 2017; 53:11747-11750. [DOI: 10.1039/c7cc06153f] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
The crystal structures of 4-thiothymine–2AgI–4-thiothymine base pairs in B-form DNA duplexes have been solved.
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Affiliation(s)
- Jiro Kondo
- Department of Materials and Life Sciences
- Faculty of Science and Technology
- Sophia University
- Tokyo 102-8554
- Japan
| | - Toru Sugawara
- Department of Materials & Life Chemistry
- Faculty of Engineering
- Kanagawa University
- Yokohama
- Japan
| | - Hisao Saneyoshi
- Department of Materials & Life Chemistry
- Faculty of Engineering
- Kanagawa University
- Yokohama
- Japan
| | - Akira Ono
- Department of Materials & Life Chemistry
- Faculty of Engineering
- Kanagawa University
- Yokohama
- Japan
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8
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Mandal S, Hebenbrock M, Müller J. Relative Strand Orientation in a DNA Duplex Controls the Nuclearity of a Metal-Mediated Base Pair. Chemistry 2016; 23:5962-5965. [PMID: 27901308 DOI: 10.1002/chem.201605327] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2016] [Indexed: 01/01/2023]
Abstract
1,N6 -Ethenoadenine (ϵA) and cytosine (C) are able to form two different metal-mediated base pairs. When the glycosidic bonds are arranged in a cisoid manner (i.e., in antiparallel-stranded DNA), the ϵA:C mispair binds one AgI ion, leading to a mononuclear ϵA-AgI -C base pair that contains a synergistic hydrogen bond. In contrast, a transoid orientation of the glycosidic bonds (as found in parallel-stranded DNA) results in the formation of a dinuclear metal-mediated base pair ϵA-AgI2 -C.
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Affiliation(s)
- Soham Mandal
- Institut für Anorganische und Analytische Chemie, Westfälische Wilhelms-Universität Münster, Corrensstraße 28/30, 48149, Münster, Germany.,NRW Graduate School of Chemistry, Westfälische Wilhelms-Universität Münster, Corrensstraße 28/30, 48149, Münster, Germany
| | - Marian Hebenbrock
- Institut für Anorganische und Analytische Chemie, Westfälische Wilhelms-Universität Münster, Corrensstraße 28/30, 48149, Münster, Germany
| | - Jens Müller
- Institut für Anorganische und Analytische Chemie, Westfälische Wilhelms-Universität Münster, Corrensstraße 28/30, 48149, Münster, Germany.,NRW Graduate School of Chemistry, Westfälische Wilhelms-Universität Münster, Corrensstraße 28/30, 48149, Münster, Germany
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9
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Mandal S, Hebenbrock M, Müller J. Ein zweikerniges Quecksilber(II)-vermitteltes Basenpaar in DNA. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201608354] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Soham Mandal
- Institut für Anorganische und Analytische Chemie; Westfälische Wilhelms-Universität Münster; Corrensstraße 28/30 48149 Münster Deutschland
- NRW Graduate School of Chemistry; Westfälische Wilhelms-Universität Münster; Corrensstraße 28/30 48149 Münster Deutschland
| | - Marian Hebenbrock
- Institut für Anorganische und Analytische Chemie; Westfälische Wilhelms-Universität Münster; Corrensstraße 28/30 48149 Münster Deutschland
| | - Jens Müller
- Institut für Anorganische und Analytische Chemie; Westfälische Wilhelms-Universität Münster; Corrensstraße 28/30 48149 Münster Deutschland
- NRW Graduate School of Chemistry; Westfälische Wilhelms-Universität Münster; Corrensstraße 28/30 48149 Münster Deutschland
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10
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Mandal S, Hebenbrock M, Müller J. A Dinuclear Mercury(II)-Mediated Base Pair in DNA. Angew Chem Int Ed Engl 2016; 55:15520-15523. [PMID: 27862734 DOI: 10.1002/anie.201608354] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2016] [Revised: 09/30/2016] [Indexed: 11/08/2022]
Abstract
The first dinuclear metal-mediated base pair containing divalent metal ions has been prepared. A combination of the neutral bis(monodentate) purine derivative 1,N6 -ethenoadenine (ϵA), which preferentially binds two metal ions with a parallel alignment of the N-M bonds, and the canonical nucleobase thymine (T), which readily deprotonates in the presence of HgII and thereby partially compensates the charge accumulation due to the two closely spaced divalent metal ions, yields the dinuclear T-HgII2 -ϵA base pair. This metal-mediated base pair stabilizes the DNA oligonucleotide duplex as shown by an increase of 8 °C in its melting temperature. Formation of the base pair was demonstrated by temperature-dependent UV spectroscopy as well as by titration experiments monitored by UV and CD spectroscopy.
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Affiliation(s)
- Soham Mandal
- Institut für Anorganische und Analytische Chemie, Westfälische Wilhelms-Universität Münster, Corrensstrasse 28/30, 48149, Münster, Germany.,NRW Graduate School of Chemistry, Westfälische Wilhelms-Universität Münster, Corrensstrasse 28/30, 48149, Münster, Germany
| | - Marian Hebenbrock
- Institut für Anorganische und Analytische Chemie, Westfälische Wilhelms-Universität Münster, Corrensstrasse 28/30, 48149, Münster, Germany
| | - Jens Müller
- Institut für Anorganische und Analytische Chemie, Westfälische Wilhelms-Universität Münster, Corrensstrasse 28/30, 48149, Münster, Germany.,NRW Graduate School of Chemistry, Westfälische Wilhelms-Universität Münster, Corrensstrasse 28/30, 48149, Münster, Germany
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11
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Yang H, Seela F. Silver Ions in Non-canonical DNA Base Pairs: Metal-Mediated Mismatch Stabilization of 2'-Deoxyadenosine and 7-Deazapurine Derivatives with 2'-Deoxycytidine and 2'-Deoxyguanosine. Chemistry 2016; 22:13336-46. [PMID: 27492501 DOI: 10.1002/chem.201602103] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2016] [Indexed: 12/18/2022]
Abstract
Novel silver-mediated dA-dC, dA*-dC, and dA*-dG base pairs were formed in a natural DNA double helix environment (dA* denotes 7-deaza-dA, 7-deaza-7-iodo-dA, and 7-cyclopropyl-7-deaza-dA). 7-Deazapurine nucleosides enforce silver ion binding and direct metal-mediated base pair formation to their Watson-Crick face. New phosphoramidites were prepared from 7-deaza-dA, 7-deaza-7-iodo-dA, and 7-cyclopropyl-7-deaza-dA, which contain labile isobutyryl protecting groups. Solid-phase synthesis furnished oligonucleotides that contain mismatches in near central positions. Increased thermal stabilities (higher Tm values) were observed for oligonucleotide duplexes with non-canonical dA*-dC and dA-dC pairs in the presence of silver ions. The stability of the silver-mediated base pairs was pH dependent. Silver ion binding was not observed for the dA-dG mismatch but took place when mismatches were formed between 7-deazaadenine and guanine. The specific binding of silver ions was confirmed by stoichiometric UV titration experiments, which proved that one silver ion is captured by one mismatch. The stability increase of canonical DNA mismatches might have an impact on cellular DNA repair.
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Affiliation(s)
- Haozhe Yang
- Laboratory of Bioorganic Chemistry and Chemical Biology, Center for Nanotechnology, Heisenbergstraße 11, 48149, Münster, Germany), Fax.,Laboratorium für Organische und Bioorganische Chemie, Institut für Chemie neuer Materialien, Universität Osnabrück, Barbarastraße 7, 49069, Osnabrück, Germany
| | - Frank Seela
- Laboratory of Bioorganic Chemistry and Chemical Biology, Center for Nanotechnology, Heisenbergstraße 11, 48149, Münster, Germany), Fax. .,Laboratorium für Organische und Bioorganische Chemie, Institut für Chemie neuer Materialien, Universität Osnabrück, Barbarastraße 7, 49069, Osnabrück, Germany.
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12
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Kondo J, Tada Y, Dairaku T, Saneyoshi H, Okamoto I, Tanaka Y, Ono A. High‐Resolution Crystal Structure of a Silver(I)–RNA Hybrid Duplex Containing Watson–Crick‐like CSilver(I)C Metallo‐Base Pairs. Angew Chem Int Ed Engl 2015; 54:13323-6. [DOI: 10.1002/anie.201507894] [Citation(s) in RCA: 77] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2015] [Indexed: 01/08/2023]
Affiliation(s)
- Jiro Kondo
- Department of Materials and Life Sciences, Faculty of Science and Technology, Sophia University, 7‐1 Kioi‐cho, Chiyoda‐ku, Tokyo 102‐8554 (Japan)
- Graduate School of Science and Technology, Sophia University, 7‐1 Kioi‐cho, Chiyoda‐ku, Tokyo 102‐8554 (Japan)
| | - Yoshinari Tada
- Graduate School of Science and Technology, Sophia University, 7‐1 Kioi‐cho, Chiyoda‐ku, Tokyo 102‐8554 (Japan)
| | - Takenori Dairaku
- Laboratory of Molecular Transformation, Graduate School of Pharmaceutical Sciences, Tohoku University, 6‐3 Aza‐Aoba, Aramaki, Aoba‐ku, Sendai 980‐8578 (Japan)
| | - Hisao Saneyoshi
- Department of Material and Life Chemistry, Faculty of Engineering, Kanagawa University, 3‐27‐1 Rokkakubashi, Kanagawa‐ku, Yokohama 221‐8686 (Japan)
| | - Itaru Okamoto
- Department of Material and Life Chemistry, Faculty of Engineering, Kanagawa University, 3‐27‐1 Rokkakubashi, Kanagawa‐ku, Yokohama 221‐8686 (Japan)
| | - Yoshiyuki Tanaka
- Laboratory of Molecular Transformation, Graduate School of Pharmaceutical Sciences, Tohoku University, 6‐3 Aza‐Aoba, Aramaki, Aoba‐ku, Sendai 980‐8578 (Japan)
- Faculty of Pharmaceutical Sciences, Tokushima Bunri University, Yamashiro‐cho, 770‐8514 Tokushima (Japan)
| | - Akira Ono
- Department of Material and Life Chemistry, Faculty of Engineering, Kanagawa University, 3‐27‐1 Rokkakubashi, Kanagawa‐ku, Yokohama 221‐8686 (Japan)
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13
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Kondo J, Tada Y, Dairaku T, Saneyoshi H, Okamoto I, Tanaka Y, Ono A. High‐Resolution Crystal Structure of a Silver(I)–RNA Hybrid Duplex Containing Watson–Crick‐like CSilver(I)C Metallo‐Base Pairs. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201507894] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Jiro Kondo
- Department of Materials and Life Sciences, Faculty of Science and Technology, Sophia University, 7‐1 Kioi‐cho, Chiyoda‐ku, Tokyo 102‐8554 (Japan)
- Graduate School of Science and Technology, Sophia University, 7‐1 Kioi‐cho, Chiyoda‐ku, Tokyo 102‐8554 (Japan)
| | - Yoshinari Tada
- Graduate School of Science and Technology, Sophia University, 7‐1 Kioi‐cho, Chiyoda‐ku, Tokyo 102‐8554 (Japan)
| | - Takenori Dairaku
- Laboratory of Molecular Transformation, Graduate School of Pharmaceutical Sciences, Tohoku University, 6‐3 Aza‐Aoba, Aramaki, Aoba‐ku, Sendai 980‐8578 (Japan)
| | - Hisao Saneyoshi
- Department of Material and Life Chemistry, Faculty of Engineering, Kanagawa University, 3‐27‐1 Rokkakubashi, Kanagawa‐ku, Yokohama 221‐8686 (Japan)
| | - Itaru Okamoto
- Department of Material and Life Chemistry, Faculty of Engineering, Kanagawa University, 3‐27‐1 Rokkakubashi, Kanagawa‐ku, Yokohama 221‐8686 (Japan)
| | - Yoshiyuki Tanaka
- Laboratory of Molecular Transformation, Graduate School of Pharmaceutical Sciences, Tohoku University, 6‐3 Aza‐Aoba, Aramaki, Aoba‐ku, Sendai 980‐8578 (Japan)
- Faculty of Pharmaceutical Sciences, Tokushima Bunri University, Yamashiro‐cho, 770‐8514 Tokushima (Japan)
| | - Akira Ono
- Department of Material and Life Chemistry, Faculty of Engineering, Kanagawa University, 3‐27‐1 Rokkakubashi, Kanagawa‐ku, Yokohama 221‐8686 (Japan)
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14
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Sinha I, Fonseca Guerra C, Müller J. Ein hochgradig stabilisierendes Silber(I)-vermitteltes Basenpaar in paralleler DNA. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201411931] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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15
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Sinha I, Fonseca Guerra C, Müller J. A Highly Stabilizing Silver(I)-Mediated Base Pair in Parallel-Stranded DNA. Angew Chem Int Ed Engl 2015; 54:3603-6. [DOI: 10.1002/anie.201411931] [Citation(s) in RCA: 63] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2014] [Indexed: 02/06/2023]
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16
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Tanaka Y, Kondo J, Sychrovský V, Šebera J, Dairaku T, Saneyoshi H, Urata H, Torigoe H, Ono A. Structures, physicochemical properties, and applications of T–HgII–T, C–AgI–C, and other metallo-base-pairs. Chem Commun (Camb) 2015; 51:17343-60. [DOI: 10.1039/c5cc02693h] [Citation(s) in RCA: 118] [Impact Index Per Article: 13.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
In this feature article, recent progress and future perspectives of metal-mediated base-pairs such as T–Hg(ii)–T and C–Ag(i)–C are presented.
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Affiliation(s)
- Yoshiyuki Tanaka
- Faculty of Pharmaceutical Sciences
- Tokushima Bunri University
- Tokushima
- Japan
- Graduate School of Pharmaceutical Sciences
| | - Jiro Kondo
- Department of Materials and Life Sciences
- Faculty of Science and Technology
- Sophia University
- Chiyoda-ku
- Japan
| | - Vladimír Sychrovský
- Institute of Organic Chemistry and Biochemistry
- Academy of Sciences of the Czech Republic
- Praha 6
- Czech Republic
| | - Jakub Šebera
- Institute of Organic Chemistry and Biochemistry
- Academy of Sciences of the Czech Republic
- Praha 6
- Czech Republic
- Institute of Physics
| | - Takenori Dairaku
- Graduate School of Pharmaceutical Sciences
- Tohoku University
- Sendai
- Japan
| | - Hisao Saneyoshi
- Department of Material & Life Chemistry
- Kanagawa University
- Yokohama
- Japan
| | - Hidehito Urata
- Osaka University of Pharmaceutical Sciences
- Takatsuki
- Japan
| | - Hidetaka Torigoe
- Department of Applied Chemistry
- Faculty of Science
- Tokyo University of Science
- Shinjuku-ku
- Japan
| | - Akira Ono
- Department of Material & Life Chemistry
- Kanagawa University
- Yokohama
- Japan
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17
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Mei H, Ingale SA, Seela F. Imidazolo-dC metal-mediated base pairs: purine nucleosides capture two Ag(+) ions and form a duplex with the stability of a covalent DNA cross-link. Chemistry 2014; 20:16248-57. [PMID: 25336305 DOI: 10.1002/chem.201404422] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2014] [Indexed: 12/13/2022]
Abstract
8-Phenylimidazolo-dC ((ph) ImidC, 2) forms metal-mediated DNA base pairs by entrapping two silver ions. To this end, the fluorescent "purine" 2'-deoxyribonucleoside 2 has been synthesised and converted into the phosphoramidite 6. Owing to the ease of nucleobase deprotonation, the new Ag(+) -mediated base pair containing a "purine" skeleton is much stronger than that derived from the pyrrolo- [3,4-d]pyrimidine system ((ph) PyrdC, 1). The silver-mediated (ph) ImidC-(ph) ImidC base pair fits well into the DNA double helix and has the stability of a covalent cross-link. The formation of such artificial metal base pairs might not be limited to DNA but may be applicable to other nucleic acids such as RNA, PNA and GNA as well as other biopolymers.
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Affiliation(s)
- Hui Mei
- Laboratory of Bioorganic Chemistry and Chemical Biology, Center for Nanotechnology, Heisenbergstraße 11, 48149 Münster (Germany), Fax: (+49) 251-53406857; Laboratorium für Organische und Bioorganische Chemie, Institut für Chemie neuer Materialien, Universität Osnabrück, Barbarastraße 7, 49069 Osnabrück (Germany)
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18
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Richters T, Krug O, Kösters J, Hepp A, Müller J. A family of "click" nucleosides for metal-mediated base pairing: unravelling the principles of highly stabilizing metal-mediated base pairs. Chemistry 2014; 20:7811-8. [PMID: 24838942 DOI: 10.1002/chem.201402221] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2014] [Indexed: 12/12/2022]
Abstract
A family of artificial nucleosides has been developed by applying the Cu(I)-catalyzed Huisgen 1,3-dipolar cycloaddition. Starting from 2-deoxy-β-D-glycosyl azide as a common precursor, three bidentate nucleosides have been synthesized. The 1,2,3-triazole involved in all three nucleobases is complemented by 1,2,4-triazole (TriTri), pyrazole (TriPyr), or pyridine (TriPy). Molecular structures of two metal complexes indicate that metal-mediated base pairs of TriPyr may not be fully planar. An investigation of DNA oligonucleotide duplexes comprising the new "click" nucleosides showed that they can bind Ag(I) to form metal-mediated base pairs. In particular the mispair formed from TriPy and the previously established imidazole nucleoside is significantly stabilized in the presence of Ag(I). A comparison of different oligonucleotide sequences allowed the determination of general factors involved in the stabilization of nucleic acids duplexes with metal-mediated base pairs.
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Affiliation(s)
- Tim Richters
- Institut für Anorganische und Analytische Chemie, Westfälische Wilhelms-Universität Münster, Corrensstrasse 28/30, 48149 Münster (Germany), Fax: (+49) 251-8336007
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19
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Albertí FM, Rodríguez-Santiago L, Sodupe M, Mirats A, Kaitsiotou H, Sanz Miguel PJ, Lippert B. Mixed adenine/guanine quartets with three trans-a2 Pt(II) (a=NH(3) or MeNH(2)) cross-links: linkage and rotational isomerism, base pairing, and loss of NH(3). Chemistry 2014; 20:3394-407. [PMID: 24532472 DOI: 10.1002/chem.201304686] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2013] [Indexed: 11/12/2022]
Abstract
Of the numerous ways in which two adenine and two guanines (N9 positions blocked in each) can be cross-linked by three linear metal moieties such as trans-a2 Pt(II) (with a=NH3 or MeNH2 ) to produce open metalated purine quartets with exclusive metal coordination through N1 and N7 sites, one linkage isomer was studied in detail. The isomer trans,trans,trans-[{Pt(NH3 )2 (N7-9-EtA-N1)2 }{Pt(MeNH2 )2 (N7-9-MeGH)}2 ][(ClO4 )6 ]⋅3H2 O (1) (with 9-EtA=9-ethyladenine and 9-MeGH=9-methylguanine) was crystallized from water and found to adopt a flat Z-shape in the solid state as far as the trinuclear cation is concerned. In the presence of excess 9-MeGH, a meander-like construct, trans,trans,trans-[{Pt(NH3 )2 (N7-9-EtA-N1)2 }{Pt(MeNH2 )2 (N7-9-MeGH)2 }][(ClO4 )6 ]⋅[(9-MeGH)2 ]⋅7 H2 O (2) is formed, in which the two extra 9-MeGH nucleobases are hydrogen bonded to the two terminal platinated guanine ligands of 1. Compound 1, and likewise the analogous complex 1 a (with NH3 ligands only), undergo loss of an ammonia ligand and formation of NH4 (+) when dissolved in [D6 ]DMSO. From the analogy between the behavior of 1 and 1 a it is concluded that a NH3 ligand from the central Pt atom is lost. Addition of 1-methylcytosine (1-MeC) to such a DMSO solution reveals coordination of 1-MeC to the central Pt. In an analogous manner, 9-MeGH can coordinate to the central Pt in [D6 ]DMSO. It is proposed that the proton responsible for formation of NH4 (+) is from one of the exocyclic amino groups of the two adenine bases, and furthermore, that this process is accompanied by a conformational change of the cation from Z-form to U-form. DFT calculations confirm the proposed mechanism and shed light on possible pathways of this process. Calculations show that rotational isomerism is not kinetically hindered and that it would preferably occur previous to the displacement of NH3 by DMSO. This displacement is the most energetically costly step, but it is compensated by the proton transfer to NH3 and formation of U(-H(+) ) species, which exhibits an intramolecular hydrogen bond between the deprotonated N6H(-) of one adenine and the N6H2 group of the other adenine. Finally the question is examined, how metal cross-linking patterns in closed metallacyclic quartets containing two adenine and two guanine nucleobases influence the overall shape (square, rectangle, trapezoid) and the planarity of a metalated purine quartet.
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Affiliation(s)
- Francisca M Albertí
- Fakultät Chemie und Chemische Biologie, Technische Universität Dortmund, Otto-Hahn-Strasse 6, 44221 Dortmund (Germany), Fax: (+49) 231-755-3797
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20
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21
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Matsui T, Miyachi H, Baba T, Shigeta Y. Theoretical Study on Reaction Scheme of Silver(I) Containing 5-Substituted Uracils Bridge Formation. J Phys Chem A 2011; 115:8504-10. [DOI: 10.1021/jp200871f] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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22
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Zhang H, Liu D, Chen C, Liu C, Lei A. Palladium-Catalyzed Regioselective Aerobic Oxidative CH/NH Carbonylation of Heteroarenes under Base-Free Conditions. Chemistry 2011; 17:9581-5. [DOI: 10.1002/chem.201101300] [Citation(s) in RCA: 103] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2011] [Revised: 06/16/2011] [Indexed: 11/09/2022]
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23
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Bu X, Hong J, Zhou X. Synthesis of Substituted Indenes through Iron-Catalyzed Annulation of Benzylic Alcohols with Alkynes. Adv Synth Catal 2011. [DOI: 10.1002/adsc.201100065] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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24
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Megger DA, Fonseca Guerra C, Hoffmann J, Brutschy B, Bickelhaupt FM, Müller J. Contiguous Metal‐Mediated Base Pairs Comprising Two Ag
I
Ions. Chemistry 2011; 17:6533-44. [DOI: 10.1002/chem.201002944] [Citation(s) in RCA: 104] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2010] [Revised: 02/12/2011] [Indexed: 12/28/2022]
Affiliation(s)
- Dominik A. Megger
- Institute for Inorganic and Analytical Chemistry, University of Muenster, Corrensstr. 28/30, 48149 Münster (Germany), Fax: (+49) 251‐83‐36007
| | - Célia Fonseca Guerra
- Department of Theoretical Chemistry and Amsterdam Center for Multiscale Modeling (ACMM), Scheikundig Laboratorium der Vrije Universiteit, De Boelelaan 1083, 1081 HV Amsterdam (The Netherlands), Fax: (+31) 20‐59‐87629
| | - Jan Hoffmann
- Institut für Physikalische and Theoretische Chemie, Goethe‐Universität Frankfurt, Max‐von‐Laue‐Str. 7, 60438 Frankfurt (Germany)
| | - Bernhard Brutschy
- Institut für Physikalische and Theoretische Chemie, Goethe‐Universität Frankfurt, Max‐von‐Laue‐Str. 7, 60438 Frankfurt (Germany)
| | - F. Matthias Bickelhaupt
- Department of Theoretical Chemistry and Amsterdam Center for Multiscale Modeling (ACMM), Scheikundig Laboratorium der Vrije Universiteit, De Boelelaan 1083, 1081 HV Amsterdam (The Netherlands), Fax: (+31) 20‐59‐87629
| | - Jens Müller
- Institute for Inorganic and Analytical Chemistry, University of Muenster, Corrensstr. 28/30, 48149 Münster (Germany), Fax: (+49) 251‐83‐36007
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25
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Huang Z, Pu F, Hu D, Wang C, Ren J, Qu X. Site‐Specific DNA‐Programmed Growth of Fluorescent and Functional Silver Nanoclusters. Chemistry 2011; 17:3774-80. [DOI: 10.1002/chem.201001795] [Citation(s) in RCA: 78] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2010] [Revised: 11/05/2010] [Indexed: 12/21/2022]
Affiliation(s)
- Zhenzhen Huang
- Laboratory of Chemical Biology and State Key Laboratory of Rare Earth Resources Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022 (P.R. China)
- Graduate School of the Chinese Academy of Sciences, Beijing, 100039 (P.R. China), Fax: (+86) 0431‐85262625
| | - Fang Pu
- Laboratory of Chemical Biology and State Key Laboratory of Rare Earth Resources Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022 (P.R. China)
- Graduate School of the Chinese Academy of Sciences, Beijing, 100039 (P.R. China), Fax: (+86) 0431‐85262625
| | - Dan Hu
- Laboratory of Chemical Biology and State Key Laboratory of Rare Earth Resources Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022 (P.R. China)
- Graduate School of the Chinese Academy of Sciences, Beijing, 100039 (P.R. China), Fax: (+86) 0431‐85262625
| | - Chunyan Wang
- Laboratory of Chemical Biology and State Key Laboratory of Rare Earth Resources Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022 (P.R. China)
- Graduate School of the Chinese Academy of Sciences, Beijing, 100039 (P.R. China), Fax: (+86) 0431‐85262625
| | - Jinsong Ren
- Laboratory of Chemical Biology and State Key Laboratory of Rare Earth Resources Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022 (P.R. China)
- Graduate School of the Chinese Academy of Sciences, Beijing, 100039 (P.R. China), Fax: (+86) 0431‐85262625
| | - Xiaogang Qu
- Laboratory of Chemical Biology and State Key Laboratory of Rare Earth Resources Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022 (P.R. China)
- Graduate School of the Chinese Academy of Sciences, Beijing, 100039 (P.R. China), Fax: (+86) 0431‐85262625
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26
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Torigoe H, Ono A, Kozasa T. HgIIIon Specifically Binds with T:T Mismatched Base Pair in Duplex DNA. Chemistry 2010; 16:13218-25. [DOI: 10.1002/chem.201001171] [Citation(s) in RCA: 133] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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27
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Santangelo MG, Antoni PM, Spingler B, Jeschke G. Can copper(II) mediate Hoogsteen base-pairing in a left-handed DNA duplex? A pulse EPR study. Chemphyschem 2010; 11:599-606. [PMID: 20029882 DOI: 10.1002/cphc.200900672] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Pulse EPR spectroscopy is used to investigate possible structural features of the copper(II) ion coordinated to poly(dG-dC).poly(dG-dC) in a frozen aqueous solution, and the structural changes of the polynucleotide induced by the presence of the metal ion. Two different copper species were identified and their geometry explained by a molecular model. According to this model, one species is exclusively coordinated to a single guanine with the N7 nitrogen atom forming a coordinative bond with the copper. In the other species, a guanine and a cytosine form a ternary complex together with the copper ion. A copper crosslink between the N7 of guanine and N3 of cytosine is proposed as the most probable coordination site. Moreover, no evidence was found for an interaction of either copper species with a phosphate group or equatorial water molecules. In addition, circular dichroism (CD) spectroscopy showed that the DNA of the Cu(II)-poly(dG-dC).poly(dG-dC) adducts resembles the left-handed Z-form. These results suggest that metal-mediated Hoogsteen base pairing, as previously proposed for a right-handed DNA duplex, can also occur in a double-stranded left-handed DNA.
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Affiliation(s)
- Maria Grazia Santangelo
- Laboratory of Physical Chemistry, ETH Zürich, Wolfgang-Pauli-Strasse 10, 8093, Zürich, Switzerland
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28
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Matsui T, Miyachi H, Nakanishi Y, Shigeta Y, Sato T, Kitagawa Y, Okumura M, Hirao K. Theoretical studies on sulfur and metal cation (Cu(II), Ni(II), Pd(II), and Pt(II))-containing artificial DNA. J Phys Chem B 2009; 113:12790-5. [PMID: 19708672 DOI: 10.1021/jp9045319] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
We evaluated the stability, UV-vis spectra, and possibility of stacking of [S-M(II)-S] (M=Ni, Pd, Pt, S: hydroxypyridinethione) using density functional theory (DFT). We calculated the formation energies of modified bases with possible combinations of chalcogen atoms and metal cations. The results confirmed that [H-Ni(II)-H] (H: hydroxypyridone), [H-Cu(II)-H], and [S-Cu(II)-S] would form stable metal-base pairing; on the other hand, [H-Zn(II)-H], [S-Zn(II)-S], and [H-Pt(II)-H] would not. We predicted UV-vis excitations at 400-410 nm, mainly dominated by a d-pi* transition accompanied by a pi-pi* transition in [S-M(II)-S], where a metal-to-ligand charge transfer shifts the peak of S (without metal cations) by performing time-dependent density functional theory (TDDFT) calculations. By adding the Andersson-Langreth-Lundqvist van der Waals correction to the hybrid DFT results, we estimated the interaction energy between base pairs of [S-M(II)-S]. According to the results, the interaction between [S-M(II)-S] monomers for all cases is attractive, so that the selectivity of formation of the metal-containing DNA is governed mainly by the formation of the base pair in the aqueous phase and only slightly by the pi-pi stacking interaction between the modified bases.
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Affiliation(s)
- Toru Matsui
- Department of Applied Chemistry, Graduate School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-Ku, Tokyo 113-8656, Japan.
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