Genome-wide prediction of minor-groove electrostatic potential enables biophysical modeling of protein-DNA binding.

abstract：:By means of a combination of ion-exchange and sequence-specific affinity chromatography techniques, we have purified to homogeneity two protein complexes binding in a human DNA region (B48) previously recognized to contain a DNA replication origin. The DNA sequence used for the protein purification (B48 binding site) ...

journal_title：Nucleic acids research

authors： Tóth EC,Marusic L,Ochem A,Patthy A,Pongor S,Giacca M,Falaschi A

更新日期：1993-07-11 00:00:00

abstract：:The essential and universal N(6)-threonylcarbamoyladenosine (t(6)A) modification at position 37 of ANN-decoding tRNAs plays a pivotal role in translational fidelity through enhancement of the cognate codon recognition and stabilization of the codon-anticodon interaction. In Escherichia coli, the YgjD (TsaD), YeaZ (Tsa...

journal_title：Nucleic acids research

authors： Zhang W,Collinet B,Perrochia L,Durand D,van Tilbeurgh H

更新日期：2015-02-18 00:00:00

abstract：:In plants, nuclear multisubunit RNA polymerases IV and V are RNA Polymerase II-related enzymes that synthesize non-coding RNAs for RNA-directed DNA methylation (RdDM) and transcriptional gene silencing. Here, we tested the importance of the C-terminal domain (CTD) of Pol IV's largest subunit given that the Pol II CTD ...

journal_title：Nucleic acids research

authors： Wendte JM,Haag JR,Pontes OM,Singh J,Metcalf S,Pikaard CS

更新日期：2019-09-26 00:00:00

abstract：:The Saccharomyces Genome Database (SGD; http://www.yeastgenome.org) is an expertly curated database of literature-derived functional information for the model organism budding yeast, Saccharomyces cerevisiae. SGD constantly strives to synergize new types of experimental data and bioinformatics predictions with existin...

journal_title：Nucleic acids research

authors： Skrzypek MS,Nash RS,Wong ED,MacPherson KA,Hellerstedt ST,Engel SR,Karra K,Weng S,Sheppard TK,Binkley G,Simison M,Miyasato SR,Cherry JM

更新日期：2018-01-04 00:00:00

abstract：:With an increased emphasis on genotyping of single nucleotide polymorphisms (SNPs) in disease association studies, the genotyping platform of choice is constantly evolving. In addition, the development of more specific SNP assays and appropriate genotype validation applications is becoming increasingly critical to elu...

journal_title：Nucleic acids research

authors： Johnson MP,Haupt LM,Griffiths LR

更新日期：2004-03-26 00:00:00

abstract：:An oligodeoxyribonucleotide, d(GCTCACAAT-X-ATTGTGAGC), where X represents a hexaethylene glycol chain, was studied using circular dichroism spectroscopy. Its conformation and conformational stability were compared to those of compounds where X was replaced by four thymines and to the duplex of same sequence without lo...

journal_title：Nucleic acids research

authors： Durand M,Chevrie K,Chassignol M,Thuong NT,Maurizot JC

更新日期：1990-11-11 00:00:00

abstract：:The transfer ribonucleic acids (tRNAs) of B. subtilis at different growth phases are examined for changes in the composition and the methylation of minor constituents. The composition of the tRNAs indicates about equal amounts of adenosine and uridine, and of guanosine and cytidine. About 3-4 residues are present as m...

journal_title：Nucleic acids research

authors： Singhal RP,Vold B

更新日期：1976-05-01 00:00:00

abstract：:We identify a novel activity of the RarA (also MgsA) protein of Escherichia coli, demonstrating that this protein functions at DNA ends to generate flaps. A AAA+ ATPase in the clamp loader clade, RarA protein is part of a highly conserved family of DNA metabolism proteins. We demonstrate that RarA binds to double-stra...

journal_title：Nucleic acids research

authors： Stanage TH,Page AN,Cox MM

更新日期：2017-03-17 00:00:00

abstract：:Genome-wide association studies often incorporate information from public biological databases in order to provide a biological reference for interpreting the results. The dbSNP database is an extensive source of information on single nucleotide polymorphisms (SNPs) for many different organisms, including humans. We h...

journal_title：Nucleic acids research

authors： Saccone SF,Quan J,Mehta G,Bolze R,Thomas P,Deelman E,Tischfield JA,Rice JP

更新日期：2011-01-01 00:00:00

abstract：:Electron microscopic technique was used to examine the structures of SV40 DNA recombination intermediates induced by ultraviolet irradiation as an approach for understanding recombination mechanisms in animal cells. Putative recombination intermediate with the characteristic Holliday junction was observed in both SV40...

journal_title：Nucleic acids research

authors： Hsu MT

更新日期：1991-12-01 00:00:00

abstract：:A new method for evaluating some complex characteristics of the primary structure of E.coli promoters is proposed. The method, of nonparametric statistical significance, selects important conserved single-base positions in combination with 2-base coupling relations of identity and complementarity. The extended consens...

journal_title：Nucleic acids research

authors： Rozkot F,Sázelová P,Pivec L

更新日期：1989-06-26 00:00:00

abstract：:No analogous nucleoside triphosphate was found which acts as well as ATP in binding to and supporting catalysis of leucyl-tRNA synthetase from Escherichia coli MRE 600. However, there are numerous nucleotides which are able to replace ATP, but with lower efficiency. The 6-amino group of the adenine ring and the 2'-hyd...

journal_title：Nucleic acids research

authors： Marutzky R,Flossdorf J,Kula MR

更新日期：1976-08-01 00:00:00

abstract：:Kinetoplast mitochondrial RNA editing is the developmentally regulated post-transcriptional process of uridine insertion and deletion in mRNAs directed by short guide RNAs (gRNAs), which creates functional mRNAs. Two mechanisms are proposed: transesterification which predicts gRNA/mRNA chimeric intermediates, and enzy...

journal_title：Nucleic acids research

authors： Riley GR,Myler PJ,Stuart K

更新日期：1995-02-25 00:00:00

abstract：:Labeling of a covalently closed circular double-stranded DNA was achieved using a so-called 'padlock oligonucleotide'. The oligonucleotide was targeted to a sequence which is present in the replication origin of phage f1 and thus in numerous commonly used plasmids. After winding around the double-stranded target DNA s...

journal_title：Nucleic acids research

authors： Roulon T,Coulaud D,Delain E,Le Cam E,Hélène C,Escudé C

更新日期：2002-02-01 00:00:00

abstract：:The diverse localization of transcripts in cells suggests that there are many specific RNA-protein interactions that have yet to be identified. Progress has been limited, however, by the lack of a robust method to detect and isolate the RNA-binding proteins. Here we describe the use of an RNA aptamer, scaffolded to a ...

journal_title：Nucleic acids research

authors： Iioka H,Loiselle D,Haystead TA,Macara IG

更新日期：2011-04-01 00:00:00

abstract：:The basal transcription factor TFE enhances transcription initiation by catalysing DNA strand-separation, a process that varies with temperature and ionic strength. Canonical TFE forms a heterodimeric complex whose integrity and function critically relies on a cubane iron-sulphur cluster residing in the TFEβ subunit. ...

journal_title：Nucleic acids research

authors： Blombach F,Ausiannikava D,Figueiredo AM,Soloviev Z,Prentice T,Zhang M,Zhou N,Thalassinos K,Allers T,Werner F

更新日期：2018-03-16 00:00:00

abstract：:The pattern of preferential DNA repair of UV-induced pyrimidine dimers was studied in repair-deficient Chinese hamster ovary (CHO) cells transfected with the human excision repair gene, ERCC-1. Repair efficiency was measured in the active dihydrofolate reductase (DHFR) gene and in its flanking, non-transcribed sequenc...

journal_title：Nucleic acids research

authors： Bohr VA,Chu EH,van Duin M,Hanawalt PC,Okumoto DS

更新日期：1988-08-11 00:00:00

abstract：:Sequence specific DNA methylation sometimes results in the protection of some or all of a restriction endonucleases' cleavage sites. This is usually, but not always, the result of methylation of one or both strands of DNA at the site characteristic of the corresponding "cognate" modification methylase. The known effec...

journal_title：Nucleic acids research

authors： McClelland M

更新日期：1981-11-25 00:00:00

abstract：:The cartilage matrix is composed of characteristic components including type II collagen, aggrecan and link protein. In this paper, we report two DNA elements that regulate the link protein gene. Using transient transfection assays with link protein gene constructs in chondrocytes, chloramphenicol acetyl transferase (...

journal_title：Nucleic acids research

authors： Rhodes C,Yamada Y

更新日期：1995-06-25 00:00:00

abstract：:The hexanucleoside pentaphosphate d(m5CpGpm5CpGpm5CpG) has been studied in solution by ultra-violet absorption, circular dichroism and 31P nuclear magnetic resonance under various experimental conditions. In 0.2 M NaClO4 at low temperature, an hexamer duplex is formed which has a B or B-like conformation. As the salt ...

journal_title：Nucleic acids research

authors： Hartmann B,Thuong NT,Pouyet J,Ptak M,Leng M

更新日期：1983-07-11 00:00:00

abstract：:A theoretical approach for linkage mapping the genome of any higher eukaryote is described. It uses the polymerase chain reaction, oligonucleotides of random sequence and single haploid cells. Markers are defined and then the DNA of a single sperm is broken at random (eg by gamma-rays) and physically split into 3 aliq...

journal_title：Nucleic acids research

authors： Dear PH,Cook PR

更新日期：1989-09-12 00:00:00

abstract：:Isolated yeast mitochondria incorporate added UTP into RNA. Amongst the products formed are the two rRNAs, 4S RNA and several components presumed to be mRNAs. In omega+ strains (containing an intervening sequence in the 21S rRNA gene) besides mature 21S rRNA a transcript could be detected still containing nucleotide s...

journal_title：Nucleic acids research

authors： Groot GS,van Harten-Loosbroek N,van Ommen GJ,Pijst HL

更新日期：1981-12-11 00:00:00

abstract：:The detailed principles of the hierarchical folding of eukaryotic chromosomes have been revealed during the last two decades. Along with structures composing three-dimensional (3D) genome organization (chromatin compartments, topologically associating domains, chromatin loops, etc.), the molecular mechanisms that are ...

journal_title：Nucleic acids research

authors： Kantidze OL,Razin SV

更新日期：2020-05-21 00:00:00

abstract：:An effective tool for the global analysis of both DNA methylation status and protein-chromatin interactions is a microarray constructed with sequences containing regulatory elements. One type of array suited for this purpose takes advantage of the strong association between CpG Islands (CGIs) and gene regulatory regio...

journal_title：Nucleic acids research

authors： Heisler LE,Torti D,Boutros PC,Watson J,Chan C,Winegarden N,Takahashi M,Yau P,Huang TH,Farnham PJ,Jurisica I,Woodgett JR,Bremner R,Penn LZ,Der SD

更新日期：2005-05-23 00:00:00

abstract：:The web software CHOP was developed to visualize the 'wobbling' in the third codon position of aligned DNA sequences. The simple features of this tool allow users to easily find regions suspected of containing coding sequences (CDSs). The program also allows visualization of the nucleotide diversity between two genomi...

journal_title：Nucleic acids research

authors： Ohtsuka M,Horiuchi S,Kulski JK,Kimura M,Inoko H

更新日期：2004-07-01 00:00:00

abstract：:Human artificial chromosomes (HACs) provide a unique opportunity to study kinetochore formation and to develop a new generation of vectors with potential in gene therapy. An investigation into the structural and the functional relationship in centromeric tandem repeats in HACs requires the ability to manipulate repeat...

journal_title：Nucleic acids research

authors： Ebersole T,Okamoto Y,Noskov VN,Kouprina N,Kim JH,Leem SH,Barrett JC,Masumoto H,Larionov V

更新日期：2005-09-01 00:00:00

abstract：:We have reported on the differences in site-specific cleavage between DNA and DNA-RNA hybrids by various prototypic DNA cleavers (accompanying paper). In the case of bleomycin (BLM), degradation at 5'-GC-3'sites was suppressed relative to the same sequence in double-stranded DNA, while 5'-GT-3' damage remained constan...

journal_title：Nucleic acids research

authors： Bansal M,Stubbe J,Kozarich JW

更新日期：1997-05-01 00:00:00

abstract：:Genome-wide transcriptome profiling has enabled non-supervised classification of tumours, revealing different sub-groups characterized by specific gene expression features. However, the biological significance of these subtypes remains for the most part unclear. We describe herein an interactive platform, Minimum Span...

journal_title：Nucleic acids research

authors： Lemieux S,Sargeant T,Laperrière D,Ismail H,Boucher G,Rozendaal M,Lavallée VP,Ashton-Beaucage D,Wilhelm B,Hébert J,Hilton DJ,Mader S,Sauvageau G

更新日期：2017-07-27 00:00:00

abstract：:Murine erythroleukemic cells in culture accumulate cytoplasmic globin mRNA during differentiation induced by dimethyl sulfoxide (DMSO)1. Chromatin was prepared from DMSO induced erythroleukemic cells that were transcribing globin RNA in order to determine whether in vitro synthesis of globin RNA sequences was possible...

journal_title：Nucleic acids research

authors： Reff ME,Davidson RL

更新日期：1979-01-01 00:00:00

abstract：:Several lines of evidence indicate that differences in DNA repair capacity are an important source of variability in cancer risk. However, traditional assays for measurement of DNA repair activity in human samples are laborious and time-consuming. DNA glycosylases are the first step in base excision repair of a variet...

journal_title：Nucleic acids research

authors： Collini M,Caccia M,Chirico G,Barone F,Dogliotti E,Mazzei F

更新日期：2005-10-21 00:00:00