Structure and mechanism of the 2',3' phosphatase component of the bacterial Pnkp-Hen1 RNA repair system.

abstract：:Three Z-DNA-binding proteins of Mr 31, 33 and 58 kD were isolated from mature bull testis. They were obtained in a native state suitable for binding studies. These are the first examples of Z-DNA-binding proteins from a mammalian tissue. Purification involved tissue extraction with 0.35 M NaCl, cation exchange chromat...

journal_title：Nucleic acids research

authors： Gut SH,Bischoff M,Hobi R,Kuenzle CC

更新日期：1987-12-10 00:00:00

abstract：:From gene expression to nanotechnology, understanding and controlling DNA requires a detailed knowledge of its higher order structure and dynamics. Here we take advantage of the environment-sensitive photoisomerization of cyanine dyes to probe local and global changes in DNA structure. We report that a covalently atta...

journal_title：Nucleic acids research

authors： Morten MJ,Lopez SG,Steinmark IE,Rafferty A,Magennis SW

更新日期：2018-11-30 00:00:00

abstract：:Linkage analysis is a successful procedure to associate diseases with specific genomic regions. These regions are often large, containing hundreds of genes, which make experimental methods employed to identify the disease gene arduous and expensive. We present two methods to prioritize candidates for further experimen...

journal_title：Nucleic acids research

authors： George RA,Liu JY,Feng LL,Bryson-Richardson RJ,Fatkin D,Wouters MA

更新日期：2006-01-01 00:00:00

abstract：:Various strategies employed in genomic DNA cloning by subtractive hybridization have been examined by computer simulations, with the comparison between the predictions and the published results. The result shows that the efficiency of target sequence enrichment and the sensitivity to experimental conditions depend str...

journal_title：Nucleic acids research

authors： Cho TJ,Park SS

更新日期：1998-03-15 00:00:00

abstract：:The RDM1 gene encodes a RNA recognition motif (RRM)-containing protein involved in the cellular response to the anti-cancer drug cisplatin in vertebrates. We previously reported a cDNA encoding the full-length human RDM1 protein. Here, we describe the identification of 11 human cDNAs encoding RDM1 protein isoforms. Th...

journal_title：Nucleic acids research

authors： Messaoudi L,Yang YG,Kinomura A,Stavreva DA,Yan G,Bortolin-Cavaillé ML,Arakawa H,Buerstedde JM,Hainaut P,Cavaillé J,Takata M,Van Dyck E

更新日期：2007-01-01 00:00:00

abstract：:In spermidine-condensed calf thymus DNA preparations, torus-shaped condensates were shown by transmission electron microscopy to exist under the hydrated conditions of the freeze fracture experiment. Using extremely low Pt metal deposition levels (9 A Pt/C) high-contrast replicas of the spermidine-DNA toruses were obt...

journal_title：Nucleic acids research

authors： Marx KA,Ruben GC

更新日期：1983-03-25 00:00:00

abstract：:The high-throughput sequencing of nuclease-protected mRNA fragments bound to ribosomes, a technique known as ribosome profiling, quantifies the relative frequencies with which different regions of transcripts are translated. This technique has revealed novel translation initiation sites with unprecedented scope and ha...

journal_title：Nucleic acids research

authors： Martens AT,Taylor J,Hilser VJ

更新日期：2015-04-20 00:00:00

abstract：:An electrophoretic system was established that resolves poly(adenosine diphosphate ribose), enzymatically synthesized polymer from NAD+, by size difference of one residue on polyacrylamide gel. The existence of a polymer of at least 65 residues was demonstrated by band counting in this system. The polymer showed a het...

journal_title：Nucleic acids research

authors： Tanaka M,Hayashi K,Sakura H,Miwa M,Matsushima T,Sugimura T

更新日期：1978-09-01 00:00:00

abstract：:The selective and potent inhibition of mitochondrial translation in Saccharomyces cerevisiae by pentamidine suggests a novel antimicrobial action for this drug. Electrophoresis mobility shift assay, T1 ribonuclease footprinting, hydroxyl radical footprinting and isothermal titration calorimetry collectively demonstrat...

journal_title：Nucleic acids research

authors： Sun T,Zhang Y

更新日期：2008-03-01 00:00:00

abstract：:The restriction endonuclease (R.BsuFI) of Bacillus subtilis recognizes the target DNA sequence 5' CCGG. The R.BsuFI gene was found in close proximity to the cognate M.BsuFI gene, which had previously been characterized (1). Cloning of the R.BsuFI gene in E.coli was only possible with the M.BsuFI Mtase gene present on ...

journal_title：Nucleic acids research

authors： Kapfer W,Walter J,Trautner TA

更新日期：1991-12-11 00:00:00

abstract：:The newest genomic advances have uncovered an unprecedented degree of structural variation throughout genomes, with great amounts of data accumulating rapidly. Here we introduce InvFEST (http://invfestdb.uab.cat), a database combining multiple sources of information to generate a complete catalogue of non-redundant hu...

journal_title：Nucleic acids research

authors： Martínez-Fundichely A,Casillas S,Egea R,Ràmia M,Barbadilla A,Pantano L,Puig M,Cáceres M

更新日期：2014-01-01 00:00:00

abstract：:The "ovalbumin Y" gene, one of three which constitute the ovalbumin gene family in chicken has been completely sequenced. The exact location of exons can be derived from the comparison with the ovalbumin gene sequence and from the map previously established by electron microscopy analysis. During evolution of the Y ge...

journal_title：Nucleic acids research

authors： Heilig R,Muraskowsky R,Kloepfer C,Mandel JL

更新日期：1982-07-24 00:00:00

abstract：:The cDNA-chip technology is a highly versatile tool for the comprehensive analysis of gene expression at the transcript level. Although it has been applied successfully in expression profiling projects, there is an ongoing dispute concerning the quality of such expression data. The latter critically depends on the spe...

journal_title：Nucleic acids research

authors： Drobyshev AL,Machka C,Horsch M,Seltmann M,Liebscher V,Hrabé de Angelis M,Beckers J

更新日期：2003-01-15 00:00:00

abstract：:Various oligonucleotides containing 8-methylguanine (m8G) have been synthesized and their structures and thermodynamic properties investigated. Introduction Of M8G into DNA sequences markedly stabilizes the Z conformation under low salt conditions. The hexamer d(CGC[M8G]CG)2 exhibits a CD spectrum characteristic of th...

journal_title：Nucleic acids research

authors： Sugiyama H,Kawai K,Matsunaga A,Fujimoto K,Saito I,Robinson H,Wang AH

更新日期：1996-04-01 00:00:00

abstract：:Actinomycin D (ActD) is a small molecule with strong antibiotic and anticancer activity. However, its biologically relevant DNA-binding mechanism has never been resolved, with some studies suggesting that the primary binding mode is intercalation, and others suggesting that single-stranded DNA binding is most importan...

journal_title：Nucleic acids research

authors： Paramanathan T,Vladescu I,McCauley MJ,Rouzina I,Williams MC

更新日期：2012-06-01 00:00:00

abstract：:The 5' and 3' untranslated regions of eukaryotic mRNAs (UTRs) play crucial roles in the post-transcriptional regulation of gene expression through the modulation of nucleo-cytoplasmic mRNA transport, translation efficiency, subcellular localization and message stability. UTRdb is a curated database of 5' and 3' untran...

journal_title：Nucleic acids research

authors： Grillo G,Turi A,Licciulli F,Mignone F,Liuni S,Banfi S,Gennarino VA,Horner DS,Pavesi G,Picardi E,Pesole G

更新日期：2010-01-01 00:00:00

abstract：:YB-1 is a universal major protein of cytoplasmic mRNPs, a member of the family of multifunctional cold shock domain proteins (CSD proteins). Depending on its amount on mRNA, YB-1 stimulates or inhibits mRNA translation. In this study, we have analyzed complexes formed in vitro at various YB-1 to mRNA ratios, including...

journal_title：Nucleic acids research

authors： Skabkin MA,Kiselyova OI,Chernov KG,Sorokin AV,Dubrovin EV,Yaminsky IV,Vasiliev VD,Ovchinnikov LP

更新日期：2004-10-19 00:00:00

abstract：:Four hundred twenty-eight high-resolution DNA-protein complexes were chosen for a bioinformatics study. Although 164 crystal structures (38% of those searched) contained no interactions, 574 discrete π-contacts between the aromatic amino acids and the DNA nucleobases or deoxyribose were identified using strict criteri...

journal_title：Nucleic acids research

authors： Wilson KA,Kellie JL,Wetmore SD

更新日期：2014-06-01 00:00:00

abstract：:The DNA sequence of the spacer (plus flanking) regions separating the 16S rRNA and 23S rRNA genes of two presumptive rDNA operons of the archaebacterium Methanococcus vannielii was determined. The spacers are 156 and 242 base pairs in size and they share a sequence homology of 49 base pairs following the 3' terminus o...

journal_title：Nucleic acids research

authors： Jarsch M,Böck A

更新日期：1983-11-11 00:00:00

abstract：:DNA-damage response machinery is crucial to maintain the genomic integrity of cells, by enabling effective repair of even highly lethal lesions such as DNA double-strand breaks (DSBs). Defects in specific genes acquired through mutations, copy-number alterations or epigenetic changes can alter the balance of these pat...

journal_title：Nucleic acids research

authors： Liu C,Srihari S,Cao KA,Chenevix-Trench G,Simpson PT,Ragan MA,Khanna KK

更新日期：2014-06-01 00:00:00

abstract：:A screening for human proteins capable of interacting with influenza virus NS1 has been carried out using the two-hybrid genetic trap in yeast. A cDNA corresponding to the human homologue of Drosophila melanogaster Staufen protein (hStaufen) was isolated that fulfilled all genetic controls of the two-hybrid protocol. ...

journal_title：Nucleic acids research

authors： Falcón AM,Fortes P,Marión RM,Beloso A,Ortín J

更新日期：1999-06-01 00:00:00

abstract：:The gene-external part of the human 7S L promoter was analyzed by transcription in vitro and in vivo. Compared to the wild type promoter (-178), a -66 5'deletion mutant revealed full activity in vitro but was inefficiently transcribed in vivo. Further deletion to -37 reduced template activity to 50% in vitro and to ba...

journal_title：Nucleic acids research

authors： Bredow S,Sürig D,Müller J,Kleinert H,Benecke BJ

更新日期：1990-12-11 00:00:00

abstract：:We have reported that an upstream stimulatory factor (USF) binding site is functional in transcription of the heme oxygenase-1 gene. In this study, we examined the role of USF in the induced state. By transient expression analyses with the chloramphenicol acetyl-transferase gene, we found that the USF binding site pla...

journal_title：Nucleic acids research

authors： Maeshima H,Sato M,Ishikawa K,Katagata Y,Yoshida T

更新日期：1996-08-01 00:00:00

abstract：:Telomeres comprise the protective caps of natural chromosome ends and function in the suppression of DNA damage signaling and cellular senescence. Therefore, techniques used to determine telomere length are important in a number of studies, ranging from those investigating telomeric structure to effects on human disea...

journal_title：Nucleic acids research

authors： Göhring J,Fulcher N,Jacak J,Riha K

更新日期：2014-02-01 00:00:00

abstract：:A new method is described for the direct construction of randomly mutagenized genes by applying the polymerase chain reaction (PCR) to an oligonucleotide synthesized using doped nucleotide reservoirs. We have demonstrated the utility of this method by generating a library of mutant HIV-1 tat genes. Several arbitrarily...

journal_title：Nucleic acids research

authors： Siderovski DP,Matsuyama T,Frigerio E,Chui S,Min X,Erfle H,Sumner-Smith M,Barnett RW,Mak TW

更新日期：1992-10-25 00:00:00

abstract：:PASMet (Prediction, Analysis and Simulation of Metabolic networks) is a web-based platform for proposing and verifying mathematical models to understand the dynamics of metabolism. The advantages of PASMet include user-friendliness and accessibility, which enable biologists and biochemists to easily perform mathematic...

journal_title：Nucleic acids research

authors： Sriyudthsak K,Mejia RF,Arita M,Hirai MY

更新日期：2016-07-08 00:00:00

abstract：:Control of RNA processing plays a major role in HIV-1 gene expression. To explore the role of several hnRNP proteins in this process, we carried out a siRNA screen to examine the effect of depletion of hnRNPs A1, A2, D, H, I and K on HIV-1 gene expression. While loss of hnRNPs H, I or K had little effect, depletion of...

journal_title：Nucleic acids research

authors： Lund N,Milev MP,Wong R,Sanmuganantham T,Woolaway K,Chabot B,Abou Elela S,Mouland AJ,Cochrane A

更新日期：2012-04-01 00:00:00

abstract：:IMGT, the international ImMunoGeneTics database (http://imgt.cines. fr:8104 ), is a high-quality integrated database specialising in Immunoglobulins (Ig), T cell Receptors (TcR) and Major Histocompatibility Complex (MHC) molecules of all vertebrate species, created in 1989 by Marie-Paule Lefranc, Université Montpellie...

journal_title：Nucleic acids research

authors： Ruiz M,Giudicelli V,Ginestoux C,Stoehr P,Robinson J,Bodmer J,Marsh SG,Bontrop R,Lemaitre M,Lefranc G,Chaume D,Lefranc MP

更新日期：2000-01-01 00:00:00

abstract：:The 'sandwich' binding format, which uses two reagents that can bind simultaneously to a given analyte, is the gold standard in diagnostics and many biochemical techniques. One of the bottlenecks in creating a sandwich assay is identifying pairs of reagents that bind non-competitively to the target. To bridge this gap...

journal_title：Nucleic acids research

authors： Gorman KT,Roby LC,Giuffre A,Huang R,Kay BK

更新日期：2017-10-13 00:00:00

abstract：:A restriction endonuclease, ApaI, has been partially purified from Acetobacter pasteurianus. This enzyme cleaves bacteriophage lambda DNA and Simian virus 40 DNA at one site, adenovirus-2 DNA at more than nine sites, but it does not cleave phi X174 DNA nor plasmid pBR322 DNA. This enzyme recognizes the sequence (formu...

journal_title：Nucleic acids research

authors： Seurinck J,Van de Voorde A,Van Montagu M

更新日期：1983-07-11 00:00:00