All Stories

  1. Repurposing caspofungin as a small-molecule inhibitor of Clostridium perfringens α-toxin for treatment of gas gangrene
  2. Capturing a glycosylase reaction intermediate in DNA repair by freeze-trapping of a pH-responsive hOGG1 mutant
  3. DNA Duplex Containing Ag+-Mediated Cytosine–Cytosine Base Pairs as a Catalyst Precursor for the 4-Nitrophenol Reduction with NaBH4
  4. Hyper-mobile Water and Raman 2900 cm–1 Peak Band of Water Observed around Backbone Phosphates of Double Stranded DNA by High-Resolution Spectroscopies and MD Structural Feature Analysis of Water
  5. N′1,N′4-bis(2-(7,8-dimethyl-2,4-dioxo-3,4-dihydrobenzo[g]pteridin-10(2H)-yl)ethylidene)succinohydrazide
  6. Physicochemical Characterization of the Catalytic Unit of Hammerhead Ribozyme and Its Relationship with the Catalytic Activity
  7. Synthesis of a Cyclic Dinucleotide Analogue with Ambiguous Bases, 5-Aminoimidazole-4-carboxamide
  8. Chemical reduction of Ag+ to Ag employing organic electron donors: evaluation of the effect of Ag+-mediated cytosine–cytosine base pairing on the aggregation of Ag nanoparticles
  9. Effect of cytosine–Ag+–cytosine base pairing on the redox potential of the Ag+/Ag couple and the chemical reduction of Ag+ to Ag by tetrathiafulvalene
  10. Electrical conductance measurement of HgII-mediated DNA duplex in buffered aqueous solution
  11. QM and QM/MM umbrella sampling MD study of the formation of Hg(II)–thymine bond: Model for evaluation of the reaction energy profiles in solutions with constant pH
  12. Structure–activity relationship of pseudoknot-type hammerhead ribozyme reveals key structural elements for enhanced catalytic activity†
  13. NMR spectroscopic characterization of a model RNA duplex reflecting the core sequence of hammerhead ribozymes
  14. Metallo-DNA nano wire
  15. The mechanism of the glycosylase reaction with hOGG1 base-excision repair enzyme: concerted effect of Lys249 and Asp268 during excision of 8-oxoguanine
  16. Hg II /Ag I -mediated base pairs and their NMR spectroscopic studies
  17. The effect of chemical modification of DNA base on binding of Hg II and Ag I in metal-mediated base pairs
  18. Practical synthesis of 4′-selenopurine nucleosides by combining chlorinated purines and ‘armed’ 4-selenosugar
  19. Structure Determination of an AgI-Mediated Cytosine-Cytosine Base Pair within DNA Duplex in Solution with1H/15N/109Ag NMR Spectroscopy
  20. Benchmark Theoretical and Experimental Study on 15N NMR Shifts of Oxidatively Damaged Guanine
  21. Exploring a DNA Sequence for the Three-Dimensional Structure Determination of a Silver(I)-Mediated C-C Base Pair in a DNA Duplex By1H NMR Spectroscopy
  22. High‐Resolution Crystal Structure of a Silver(I)–RNA Hybrid Duplex Containing Watson–Crick‐like CSilver(I)C Metallo‐Base Pairs
  23. Direct detection of the mercury–nitrogen bond in the thymine–HgII–thymine base-pair with 199Hg NMR spectroscopy
  24. Structures, physicochemical properties, and applications of T–HgII–T, C–AgI–C, and other metallo-base-pairs
  25. Pseudoknot Interaction-Mediated Activation of Type I Hammerhead Ribozyme: A New Class of Gene-Therapeutic Agents
  26. Theoretical and Experimental Study of Charge Transfer through DNA: Impact of Mercury Mediated T-Hg-T Base Pair
  27. Structure of metallo-dna in solution
  28. Crystal Structure of Metallo DNA Duplex Containing Consecutive Watson-Crick-like T-HgII-T Base Pairs
  29. Crystal Structure of Metallo DNA Duplex Containing Consecutive Watson-Crick-like T-HgII-T Base Pairs
  30. The activation of N-glycosidic bond cleavage performed by base-excision repair enzyme hOGG1; theoretical study of the role of Lys 249 residue in activation of G, OxoG and FapyG
  31. Hg2+-Trapping Beads: Hg2+-Specific Recognition through Thymine–Hg(II)–Thymine Base Pairing
  32. The structure of metallo-DNA with consecutive thymine-HgII-thymine base pairs explains positive entropy for the metallo base pair formation
  33. ChemInform Abstract: Organocatalytic Functionalization of Heteroaromatic N-Oxides with C-Nucleophiles Using in situ Generated Onium Amide Bases.
  34. ChemInform Abstract: Carboxylation of Alkynylsilanes with Carbon Dioxide Mediated by Cesium Fluoride in DMSO.
  35. Formation of a Thymine-HgII-Thymine Metal-Mediated DNA Base Pair: Proposal and Theoretical Calculation of the Reaction Pathway
  36. Carboxylation of alkynylsilanes with carbon dioxide mediated by cesium fluoride in DMSO
  37. Organocatalytic functionalization of heteroaromatic N-oxides with C-nucleophiles using in situ generated onium amide bases
  38. Mercury and DNA
  39. Thermodynamic and structural properties of the specific binding between Ag+ ion and C:C mismatched base pair in duplex DNA to form C–Ag–C metal-mediated base pair
  40. Pyramidalization of the Glycosidic Nitrogen Provides the Way for Efficient Cleavage of the N-Glycosidic Bond of 8-OxoG with the hOGG1 DNA Repair Protein
  41. Detection of Mercury–TpT Dinucleotide Binding by Raman Spectra: A Computational Study
  42. Structure Formation and Catalytic Activity of DNA Dissolved in Organic Solvents
  43. Raman spectroscopic detection of the T-HgII-T base pair and the ionic characteristics of mercury
  44. ChemInform Abstract: Binding of Metal Ions by Pyrimidine Base Pairs in DNA Duplexes
  45. Site-specific isotope labeling of long RNA for structural and mechanistic studies
  46. On the role of mercury in the non-covalent stabilisation of consecutive U–HgII–U metal-mediated nucleic acid base pairs: metallophilic attraction enters the world of nucleic acids
  47. Binding of metal ions by pyrimidine base pairs in DNA duplexes
  48. Nitrogen-15 NMR Spectroscopy of Sugar Sensor with B–N Interaction as a Key Regulator of Colorimetric Signals
  49. ChemInform Abstract: Nitrogen-15 NMR Spectroscopy of N-Metalated Nucleic Acids: Insights into15N NMR Parameters and N-Metal Bonds
  50. Spectroscopic analysis of the pyrimidine(6–4)pyrimidone photoproduct: insights into the (6–4) photolyase reaction
  51. Specific interactions between silver(i) ions and cytosine–cytosine pairs in DNA duplexes
  52. Nitrogen-15 NMR spectroscopy of N-metallated nucleic acids: insights into 15N NMR parameters and N–metal bonds
  53. 新規ナノデバイス材料としてのメタロDNA分子の構造
  54. 15 N− 15 N J -Coupling Across Hg II :  Direct Observation of Hg II -Mediated T−T Base Pairs in a DNA Duplex
  55. NMR Spectroscopic Observation of a Metal-Free Acetylide Anion
  56. NMR Spectroscopic Study of a DNA Duplex with Mercury-Mediated T-T Base Pairs
  57. Formation of a Complex of 5,10,15,20-Tetrakis( N -methylpyridinium-4-yl)-21 H ,23 H -porphyrin with G-Quadruplex DNA †
  58. Mercury II -Mediated Formation of Thymine−Hg II −Thymine Base Pairs in DNA Duplexes
  59. Organic Synthesis Using Organic Superbase
  60. Detection of RNA nucleobase metalation by NMR spectroscopy
  61. Nature of the Chemical Bond Formed with the Structural Metal Ion at the A9/G10.1 Motif Derived from Hammerhead Ribozymes
  62. Spectroscopic Analyses of the Interaction Between Hammerhead Ribozymes and Metal Ions
  63. Spectroscopic Analyses of the Interaction between Hammerhead Ribozymes and Metal Ions
  64. Divalent Cation Binding to the Well-Conserved Tandem G-A Pairs and Flanking C-G Pair in Hammerhead Ribozyme as Revealed by Heteronuclear NMR Spectroscopy
  65. A Reappraisal, Based on 31 P NMR, of the Direct Coordination of a Metal Ion with the Phosphoryl Oxygen at the Cleavage Site of a Hammerhead Ribozyme
  66. Identification of the Metal Ion Binding Site on an RNA Motif from Hammerhead Ribozymes Using 15 N NMR Spectroscopy
  67. Interaction of the C-terminal domain of the E. coli RNA polymerase α subunit with the UP element: recognizing the backbone structure in the minor groove surface11Edited by R. Ebright
  68. Well-Conserved Tandem G·A Pairs and the Flanking C·G Pair in Hammerhead Ribozymes Are Sufficient for Capture of Structurally and Catalytically Important Metal Ions
  69. Significant activity of a modified ribozyme with N7-deazaguanine at G10.1: the double-metal-ion mechanism of catalysis in reactions catalysed by hammerhead ribozymes
  70. Solution Structure of an RNA Duplex Including a C−U Base Pair † , ‡
  71. Significant change in the structure of a ribozyme upon introduction of a phosphorothioate linkage at P9: NMR reveals a conformational fluctuation in the core region of a hammerhead ribozyme
  72. Chemical and enzymatic probing of effector-mediated changes in the conformation of a maxizyme
  73. Design of a Novel Allosteric Ribozyme "Maxizyme" with a Sensor Function.
  74. Translational induction of heat shock transcription factor sigma 32: evidence for a built-in RNA thermosensor
  75. A'-form RNA double helix in the single crystal structure of r(UGAGCUUCGGCUC)
  76. Spectroscopic determination of thermodynamic parameters in partial melting process of RNA
  77. RNA Conformational Polymorphism: A'-RNA Conformation in the Crystal Structure of r(UGAGCUUCGGCUC)
  78. Structural Studies on the MercuryII-Mediated T-T Base-Pair Using NMR Spectroscopy