WebbIn this paper the NMR spectra of deoxytrinucleotides containing thymine, adenine and guanine in deuterium oxide solution are reported and discussed. Spectra of … WebbWe have determined the three-dimensional (3D) structure of DNA duplex that includes tandem Hg(II)-mediated T-T base pairs (thymine-Hg(II)-thymine, T-Hg(II)-T) with NMR spectroscopy in solution. This is the first 3D structure of metallo-DNA (covalently metallated DNA) composed exclusively of 'NATURAL …
1H-NMR study of the quadruplex [d(TGGGT)]4 containing a modified thymine
Webb24 nov. 2024 · Thymine is known to be the nucleobase that gives the weakest pairing at the terminus of primer-template duplexes. 17 Increased base pairing strength may help to ... Product-containing fractions were visualized by TLC. The NMR spectra were recorded on Bruker Advance 300 MHz, 400 MHz, 500 MHz, or 700 MHz spectrometers ... WebbOne and two dimensional NMR techniques have been used together with molecular modelling to obtain the solution structure for the photoproduct d(TpA)*. The NMR data confirm that the cyclobutane linkage is formed between the bonds thymine C6-C5 and adenine C5-C6. The 2D NOE data are used as constraints in a distance geometry … provincial home living valley
Stacking Conformation of 9-[ω-(Thymin-1-yl)alkyl]adenine in …
Webb13 apr. 2015 · Mercury-199 NMR spectroscopy is used to probe coordination modes, coordinating elements, and the nature of metals in biomolecules. 1 Within the 199 Hg … Webb10 sep. 2016 · Abstract. A novel bioinspired molecule, 1,3-bis(vinylbenzyl)thymine (bisVBT), was isolated as a by-product during the synthesis of 1-(4-vinylbenzyl)thymine (VBT) and analyzed with various techniques: NMR, IR, and Single-Crystal X-ray Diffraction. Webb1050 Hz) within the HgII-mediated thymine–thymine base pair (T–HgII–T). This strikingly large 1J(199Hg,15N)isthefirstoneforcanonical sp2-nitrogen atoms, which can be a sensitive structure-probe of N-mercurated compounds and a direct evidence for N-mercuration. Mercury-199 NMR spectroscopy is used to probe coordination provincial home living sydney