NMR and molecular modeling evidence for a G.A mismatch base pair in a purine-rich DNA duplex.
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Structure and dynamics of thioguanine-modified duplex DNAIntramolecular higher order packing of parallel quadruplexes comprising a G:G:G:G tetrad and a G(:A):G(:A):G(:A):G heptad of GGA triplet repeat DNAThe structure of the human tRNALys3 anticodon bound to the HIV genome is stabilized by modified nucleosides and adjacent mismatch base pairsStructures of (5′ S )-8,5′-Cyclo-2′-deoxyguanosine Mismatched with dA or dTA single G-to-C change causes human centromere TGGAA repeats to fold back into hairpinsStructural features of the DNA hairpin d(ATCCTA-GTTA-TAGGAT): formation of a G-A base pair in the loopProbing hybridization parameters from microarray experiments: nearest-neighbor model and beyondOctamer-primed sequencing technology: effects of dNTP supplementation.Highly conserved repetitive DNA sequences are present at human centromeres.Experimental optimization of probe length to increase the sequence specificity of high-density oligonucleotide microarrays.Strong position-dependent effects of sequence mismatches on signal ratios measured using long oligonucleotide microarraysLong-range oxidative damage in duplex DNA: the effect of bulged G in a G-C tract and tandem G/A mispairsThe RNA backbone plays a crucial role in mediating the intrinsic stability of the GpU dinucleotide platform and the GpUpA/GpA miniduplex.Formation of sheared G:A base pairs in an RNA duplex modelled after ribozymes, as revealed by NMR.High-resolution NMR study of a synthetic oligoribonucleotide with a tetranucleotide GAGA loop that is a substrate for the cytotoxic protein, ricin.Unusual DNA duplex and hairpin motifs.NMR studies of G:A mismatches in oligodeoxyribonucleotide duplexes modelled after ribozymesSequence-dependent structural changes in a self-assembling DNA oligonucleotide5'-CGA sequence is a strong motif for homo base-paired parallel-stranded DNA duplex as revealed by NMR analysis.Escherichia coli MutY protein has both N-glycosylase and apurinic/apyrimidinic endonuclease activities on A.C and A.G mispairs.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.The dependence of DNase I activity on the conformation of oligodeoxynucleotides.High-resolution NMR study of a GdAGA tetranucleotide loop that is an improved substrate for ricin, a cytotoxic plant protein.The thermal stability of DNA fragments with tandem mismatches at a d(CXYG).d(CY'X'G) site.Most compact hairpin-turn structure exerted by a short DNA fragment, d(GCGAAGC) in solution: an extraordinarily stable structure resistant to nucleases and heat.Probing the hammerhead ribozyme structure with ribonucleases.Sequence-dependent cleavage of DNA by alkylation with antisense oligodeoxyribonucleotides containing a 2-(N-iodoacetylaminoethyl)thio-adenine.Alternating d(GA)n DNA sequences form antiparallel stranded homoduplexes stabilized by the formation of G.A base pairs.pH-Dependent mismatch discrimination of oligonucleotide duplexes containing 2'-deoxytubercidin and 2- or 7-substituted derivatives: protonated base pairs formed between 7-deazapurines and cytosine.DNA structural forms.An alternating sheared AA pair and elements of stability for a single sheared purine-purine pair flanked by sheared GA pairs in RNA.Cleavage of fragments containing DNA mismatches by enzymic and chemical probes.Solution structures of the Huntington's disease DNA triplets, (CAG)n.Thermodynamics of G x A mispairs in DNA: continuum electrostatic model.Thioflavin T binds dimeric parallel-stranded GA-containing non-G-quadruplex DNAs: a general approach to lighting up double-stranded scaffolds.DNA base stacking: the stacked uracil/uracil and thymine/thymine minima.Molecular dynamics and mechanics calculations on a DNA duplex with A(+)-C, G-T and T-C mispairs.
P2860
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P2860
NMR and molecular modeling evidence for a G.A mismatch base pair in a purine-rich DNA duplex.
description
article científic
@ca
article scientifique
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articolo scientifico
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artigo científico
@pt
bilimsel makale
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scientific article published on January 1991
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vedecký článok
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vetenskaplig artikel
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videnskabelig artikel
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vědecký článek
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name
NMR and molecular modeling evi ...... r in a purine-rich DNA duplex.
@en
NMR and molecular modeling evi ...... r in a purine-rich DNA duplex.
@nl
type
label
NMR and molecular modeling evi ...... r in a purine-rich DNA duplex.
@en
NMR and molecular modeling evi ...... r in a purine-rich DNA duplex.
@nl
prefLabel
NMR and molecular modeling evi ...... r in a purine-rich DNA duplex.
@en
NMR and molecular modeling evi ...... r in a purine-rich DNA duplex.
@nl
P2093
P2860
P356
P1476
NMR and molecular modeling evi ...... r in a purine-rich DNA duplex.
@en
P2093
P2860
P356
10.1073/PNAS.88.1.26
P407
P577
1991-01-01T00:00:00Z