The fragment structure of a putative HsdR subunit of a type I restriction enzyme from Vibrio vulnificus YJ016: implications for DNA restriction and translocation activity.

abstract：:RNA fragments from phage fr covering the complete or part of the replicase cistron initiation region have been used as templates in the formation of a ribosomal initiation complex in vitro. The results so obtained together with our earlier findings in a similar approach applied to fragments of the structurally related...

journal_title：Nucleic acids research

authors： Berzin V,Cielens I,Jansone I,Gren EJ

更新日期：1982-12-11 00:00:00

abstract：:Loss-of-function in melanocortin 1 receptor (MC1R), a GS protein-coupled receptor that regulates signal transduction through cAMP and protein kinase A (PKA) in melanocytes, is a major inherited melanoma risk factor. Herein, we report a novel cAMP-mediated response for sensing and responding to UV-induced DNA damage re...

journal_title：Nucleic acids research

authors： Jarrett SG,Wolf Horrell EM,D'Orazio JA

更新日期：2016-12-15 00:00:00

abstract：:Allostery is comprehensively studied for natural macromolecules, such as proteins and nucleic acids. Here, we present controllable allostery of synthetic DNA nanostructure-enzyme systems. Rational designs of the synthetic allosteric systems are based on an in-depth understanding of allosteric sites with several types ...

journal_title：Nucleic acids research

authors： Yan Q,Wang Y,Shi J,Wei B

更新日期：2020-07-27 00:00:00

abstract：:Fifteen years elapsed between the discovery of the double helix (1953) and the first DNA sequencing (1968). Modern DNA sequencing began in 1977, with development of the chemical method of Maxam and Gilbert and the dideoxy method of Sanger, Nicklen and Coulson, and with the first complete DNA sequence (phage X174), whi...

journal_title：Nucleic acids research

authors： Hutchison CA 3rd

更新日期：2007-01-01 00:00:00

abstract：:The integrases are a diverse family of tyrosine recombinases which rearrange DNA duplexes by means of conservative site-specific recombination reactions. Members of this family, of which the well-studied lambda Int protein is the prototype, were previously found to share four strongly conserved residues, including an ...

journal_title：Nucleic acids research

authors： Esposito D,Scocca JJ

更新日期：1997-09-15 00:00:00

abstract：:Mutations in the gene of human RNase T2 are associated with white matter disease of the human brain. Although brain abnormalities (bilateral temporal lobe cysts and multifocal white matter lesions) and clinical symptoms (psychomotor impairments, spasticity and epilepsy) are well characterized, the pathomechanism of RN...

journal_title：Nucleic acids research

authors： Thorn A,Steinfeld R,Ziegenbein M,Grapp M,Hsiao HH,Urlaub H,Sheldrick GM,Gärtner J,Krätzner R

更新日期：2012-09-01 00:00:00

abstract：:A U3 snoRNA gene isolated from a Chlamydomonas reinhardtii (CRE:) genomic library contains putative pol III-specific transcription signals similar to those of RNA polymerase III-specific small nuclear (sn)RNA genes of higher plants. The 222 nt long CRE: U3 snoRNA was immunoprecipitated by anti-gamma-mpppN antisera, bu...

journal_title：Nucleic acids research

authors： Antal M,Mougin A,Kis M,Boros E,Steger G,Jakab G,Solymosy F,Branlant C

更新日期：2000-08-01 00:00:00

abstract：:The purpose of the proposed web server, publicly available at http://paccmit.epfl.ch, is to provide a user-friendly interface to two algorithms for predicting messenger RNA (mRNA) molecules regulated by microRNAs: (i) PACCMIT (Prediction of ACcessible and/or Conserved MIcroRNA Targets), which identifies primarily mRNA...

journal_title：Nucleic acids research

authors： Šulc M,Marín RM,Robins HS,Vaníček J

更新日期：2015-07-01 00:00:00

abstract：:The 'druggable genome' encompasses several protein families, but only a subset of targets within them have attracted significant research attention and thus have information about them publicly available. The Illuminating the Druggable Genome (IDG) program was initiated in 2014, has the goal of developing experimental...

journal_title：Nucleic acids research

authors： Nguyen DT,Mathias S,Bologa C,Brunak S,Fernandez N,Gaulton A,Hersey A,Holmes J,Jensen LJ,Karlsson A,Liu G,Ma'ayan A,Mandava G,Mani S,Mehta S,Overington J,Patel J,Rouillard AD,Schürer S,Sheils T,Simeonov A,Sklar L

更新日期：2017-01-04 00:00:00

abstract：:Comprehensive understanding of structure and recognition properties of regulatory nucleic acid elements in real time and atomic level is highly important to devise efficient therapeutic strategies. Here, we report the establishment of an innovative biophysical platform using a dual-app nucleoside analog, which serves ...

journal_title：Nucleic acids research

authors： Nuthanakanti A,Ahmed I,Khatik SY,Saikrishnan K,Srivatsan SG

更新日期：2019-07-09 00:00:00

abstract：:The repAC operon of plasmid RSF1010 consists of the genes for proteins E, F, RepA (DNA helicase), and RepC (origin-binding initiator protein) and is transcriptionally initiated by a promoter called P4. We have studied the expression of the repAC operon in vivo by using fusions to the lacZ reporter gene. The results sh...

journal_title：Nucleic acids research

authors： Maeser S,Scholz P,Otto S,Scherzinger E

更新日期：1990-11-11 00:00:00

abstract：:In most bacteria, two tRNAs decode the four arginine CGN codons. One tRNA harboring a wobble inosine (tRNA(Arg)ICG) reads the CGU, CGC and CGA codons, whereas a second tRNA harboring a wobble cytidine (tRNA(Arg)CCG) reads the remaining CGG codon. The reduced genomes of Mycoplasmas and other Mollicutes lack the gene en...

journal_title：Nucleic acids research

authors： Yokobori S,Kitamura A,Grosjean H,Bessho Y

更新日期：2013-07-01 00:00:00

abstract：:Motor proteins that translocate on nucleic acids are key players in gene expression and maintenance. While the function of these proteins is diverse, they are driven by highly conserved core motor domains. In transcription-coupled DNA repair, motor activity serves to remove RNA polymerase stalled on damaged DNA, makin...

journal_title：Nucleic acids research

authors： Murphy MN,Gong P,Ralto K,Manelyte L,Savery NJ,Theis K

更新日期：2009-10-01 00:00:00

abstract：:Infection of Escherichia coli by a bacteriophage T4 regA, gene 44 double mutant leads to about a 7-fold increase in the amount of RNA ligase obtained after infection by wild-type phage. Using cells infected by the double mutant, RNA ligase was purified to homogeneity with a 20% yield. Unlike previous preparations of t...

journal_title：Nucleic acids research

authors： Higgins NP,Geballe AP,Snopek TJ,Sugino A,Cozzarelli NR

更新日期：1977-09-01 00:00:00

abstract：:The DNA replication, plasmid segregation and transactivation functions of Epstein-Barr nuclear antigen 1 (EBNA1) require the binding of EBNA1 to specific DNA recognition sites in the two non-contiguous functional elements of the Epstein-Barr virus latent origin of replication, oriP . EBNA1 molecules bound to these ele...

journal_title：Nucleic acids research

authors： Avolio-Hunter TM,Frappier L

更新日期：1998-10-01 00:00:00

abstract：:Several electrophoretic and chromatographic systems have been investigated and compared for sequence analysis of oligodeoxyribonucleotides. Three systems were found to be useful for the separation of a series of sequential degradation products resulting from a labeled oligonucleotide: (I) 2-D electrophoresisdagger; (I...

journal_title：Nucleic acids research

authors： Jay E,Bambara R,Padmanabhan R,Wu R

更新日期：1974-03-01 00:00:00

abstract：:Allele-specific DNA methylation, histone acetylation and histone methylation are recognized as epigenetic characteristics of imprinted genes and imprinting centers (ICs). These epigenetic modifications are also used to regulate tissue-specific gene expression. Epigenetic differences between alleles can be significant ...

journal_title：Nucleic acids research

authors： Lau JC,Hanel ML,Wevrick R

更新日期：2004-06-24 00:00:00

abstract：:We have used in vitro site-directed mutagenesis with synthetic DNA oligonucleotides to introduce single nucleotide mutations in yeast mtDNA. In addition to the expected DNA alterations we also recovered with high frequency mutants with large deletions and insertions which arose through interaction with the synthetic D...

journal_title：Nucleic acids research

authors： Osinga KA,Van der Bliek AM,Van der Horst G,Groot Koerkamp MJ,Tabak HF,Veeneman GH,Van Boom JH

更新日期：1983-12-20 00:00:00

abstract：:Transcription factor binding sites (TFBSs) are short DNA sequences interacting with transcription factors (TFs), which regulate gene expression. Due to the relatively short length of such binding sites, it is largely unclear how the specificity of protein-DNA interaction is achieved. Here, we have performed a genome-w...

journal_title：Nucleic acids research

authors： Zhang C,Xuan Z,Otto S,Hover JR,McCorkle SR,Mandel G,Zhang MQ

更新日期：2006-05-02 00:00:00

abstract：:The Kluyveromyces lactis gene encoding the general transcription factor IIB (TFIIB) was isolated from a genomic library by complementation of the cold-sensitive phenotype conferred by a mutation in the SUA7 gene, which encodes TFIIB in Saccharomyces cerevisiae. DNA sequence analysis of the KI-SUA7 gene revealed a 357 ...

journal_title：Nucleic acids research

authors： Na JG,Hampsey M

更新日期：1993-07-25 00:00:00

abstract：:We have previously isolated two different aFGF cDNA clones from kidney and brain. The two corresponding mRNA, designated aFGF 1.A and 1.B, are the predominant species in kidney and brain, respectively. During the characterization of aFGF mRNA in glioblastoma cells, we demonstrated that aFGF mRNA in U1242MG and D65MG g...

journal_title：Nucleic acids research

authors： Payson RA,Canatan H,Chotani MA,Wang WP,Harris SE,Myers RL,Chiu IM

更新日期：1993-02-11 00:00:00

abstract：:Targeted genome engineering requires nucleases that introduce a highly specific double-strand break in the genome that is either processed by homology-directed repair in the presence of a homologous repair template or by non-homologous end-joining (NHEJ) that usually results in insertions or deletions. The error-prone...

journal_title：Nucleic acids research

authors： Gabsalilow L,Schierling B,Friedhoff P,Pingoud A,Wende W

更新日期：2013-04-01 00:00:00

abstract：:Understanding the cellular uptake and intracellular trafficking of dendrimer-DNA complexes is an important prerequisite for improving the transfection efficiency of non-viral vector-mediated gene delivery. Dendrimers are synthetic polymers used for gene transfer. Although these cationic molecules show promise as versa...

journal_title：Nucleic acids research

authors： Manunta M,Tan PH,Sagoo P,Kashefi K,George AJ

更新日期：2004-05-17 00:00:00

abstract：:Two triple helix structures (15-mers containing only T.A-T triplets or containing mixed T.A-T and C.G-C triplets) have been studied by uranyl mediated DNA photocleavage to probe the accessibility of the phosphates of the DNA backbone. Whereas the phosphates of the pyrimidine strand are at least as accessible as in dou...

journal_title：Nucleic acids research

authors： Nielsen PE

更新日期：1992-06-11 00:00:00

abstract：:The repeating nucleotide sequence of 68 base pairs in the mtDNA from an ethidium-induced cytoplasmic petite mutant of yeast has been determined. For sequence analysis specifically primed and terminated RNA copies, obtained by in vitro transcription of the separated strands, were use. The sequence consists of 66 consec...

journal_title：Nucleic acids research

authors： Van Kreijl CF,Bos JL

更新日期：1977-07-01 00:00:00

abstract：:Human foamy or spuma virus (HFV) codes for a distinct set of pol gen products. To determine the minimal requirements for the HFV enzymatic activities, defined residues of the reverse transcriptase (RT) and ribo-nuclease H (RNase H) domain of the HFV pol gene were mutated by site-specific PCR mutagenesis. The mutant ge...

journal_title：Nucleic acids research

authors： Kögel D,Aboud M,Flügel RM

更新日期：1995-07-25 00:00:00

abstract：:The environmental carcinogen benzo[a]pyrene (BP) is metabolized to reactive diol epoxides that bind to cellular DNA by predominantly forming N2-guanine adducts (G*). Mutation hotspots for these adducts are frequently found in 5'- ... GG ... dinucleotide sequences, but their origins are poorly understood. Here we used ...

journal_title：Nucleic acids research

authors： Rodríguez FA,Cai Y,Lin C,Tang Y,Kolbanovskiy A,Amin S,Patel DJ,Broyde S,Geacintov NE

更新日期：2007-01-01 00:00:00

abstract：:Right-handed RNA duplexes of (CG)n sequence undergo salt-induced helicity reversal, forming left-handed RNA double helices (Z-RNA). In contrast to the thoroughly studied Z-DNA, no Z-RNA structure of natural origin is known. Here we report the NMR structure of a half-turn, left-handed RNA helix (CGCGCG)2 determined in ...

journal_title：Nucleic acids research

authors： Popenda M,Milecki J,Adamiak RW

更新日期：2004-08-03 00:00:00

abstract：:The X chromosome-linked inhibitor of apoptosis protein (XIAP) is the most potent intrinsic caspase inhibitor and plays an important role in the maintenance of intestinal epithelial integrity. The RNA binding protein, HuR, regulates the stability and translation of many target transcripts. Here, we report that HuR asso...

journal_title：Nucleic acids research

authors： Zhang X,Zou T,Rao JN,Liu L,Xiao L,Wang PY,Cui YH,Gorospe M,Wang JY

更新日期：2009-12-01 00:00:00

abstract：:MicroRNAs (miRNAs) are small RNA molecules that regulate gene expression. They are characterized by specific maturation processes defined by canonical and non-canonical biogenic pathways. Analysis of ∼0.5 billion sequences from mouse data sets derived from different tissues, developmental stages and cell types, partly...

journal_title：Nucleic acids research

authors： Castellano L,Stebbing J

更新日期：2013-03-01 00:00:00