EZ-Retrieve: a web-server for batch retrieval of coordinate-specified human DNA sequences and underscoring putative transcription factor-binding sites.

abstract：:A 2.1-kb cDNA clone representing a new member of the protease inhibitor family was isolated from a human liver cDNA library. The inhibitor, named human Leuserpin 2 (hLS2), comprises 480 amino acids and contains a leucine residue at its putative reactive center. HLS2 is about 25-28% homologous to three human members of...

journal_title：Nucleic acids research

authors： Ragg H

更新日期：1986-01-24 00:00:00

abstract：:Recent effective use of TAL Effectors (TALEs) has provided an important approach to the design and synthesis of sequence-specific DNA-binding proteins. However, it is still a challenging task to design and manufacture effective TALE modulators because of the limited knowledge of TALE-DNA interactions. Here we synthesi...

journal_title：Nucleic acids research

authors： Zhang H,Li J,Hou S,Wang G,Jiang M,Sun C,Hu X,Zhuang F,Dai Z,Dai J,Xi JJ

更新日期：2014-08-01 00:00:00

abstract：:The Immune Epitope Database Analysis Resource (IEDB-AR, http://tools.iedb.org/) is a companion website to the IEDB that provides computational tools focused on the prediction and analysis of B and T cell epitopes. All of the tools are freely available through the public website and many are also available through a RE...

journal_title：Nucleic acids research

authors： Dhanda SK,Mahajan S,Paul S,Yan Z,Kim H,Jespersen MC,Jurtz V,Andreatta M,Greenbaum JA,Marcatili P,Sette A,Nielsen M,Peters B

更新日期：2019-07-02 00:00:00

abstract：:Murine embryonic stem (ES) cells are commonly cultured on feeder layers of primary murine embryonic fibroblasts (MEFs). Because gene targeting experiments often involve sequential selection for multiple-drug resistance in single ES cell lines, we have developed a new mouse strain which represents an economical donor f...

journal_title：Nucleic acids research

authors： Tucker KL,Wang Y,Dausman J,Jaenisch R

更新日期：1997-09-15 00:00:00

abstract：:The alcohol dehydrogenase (Adh) gene of D. melanogaster is transcribed from two different promoters during fly development: the distal (adult) and the proximal (embryonic-larval). Certain aspects of Adh gene regulation are represented in Drosophila continuous cell lines. We have used Drosophila tissue culture cells in...

journal_title：Nucleic acids research

authors： Benyajati C,Ayer S,McKeon J,Ewel A,Huang J

更新日期：1987-10-12 00:00:00

abstract：:A vast amount of research on the regulation of gene expression has relied on plasmid reporter assays. In this study, we show that plasmids widely used for this purpose constitutively produce substantial amounts of RNA from a TATA-containing cryptic promoter within the origin of replication. Readthrough of these RNAs i...

journal_title：Nucleic acids research

authors： Lemp NA,Hiraoka K,Kasahara N,Logg CR

更新日期：2012-08-01 00:00:00

abstract：:In Saccharomyces cerevisiae the majority of the genes for 5S rRNA lie within a 9kb rDNA sequence that is present as 100-200 tandemly-repeated copies on Chromosome XII. Following our observations that about 10% of yeast 5S rRNA exists as minor variant sequences, we screened a collection of yeast DNA fragments cloned in...

journal_title：Nucleic acids research

authors： Piper PW,Lockheart A,Patel N

更新日期：1984-05-25 00:00:00

abstract：:Approximately 2% of the Dictyostelium discoideum genome consists of multiple copies of a retrotransposable element termed DRE (Dictyostelium Repetitive Element). These elements have always been found integrated in a position and orientation-specific manner 50 +/- 4 nucleotides upstream of the coding region of tRNA gen...

journal_title：Nucleic acids research

authors： Marschalek R,Hofmann J,Schumann G,Dingermann T

更新日期：1992-12-11 00:00:00

abstract：:Prokaryotic genomic DNA is generally negatively supercoiled in vivo. Many regulatory processes, including the initiation of transcription, are known to depend on the superhelical state of the DNA substrate. The stresses induced within DNA by negative superhelicity can destabilize the DNA duplex at specific sites. Vari...

journal_title：Nucleic acids research

authors： Wang H,Kaloper M,Benham CJ

更新日期：2006-01-01 00:00:00

abstract：:Metal ions are essential for the folding of RNA into stable tertiary structures and for the catalytic activity of some RNA enzymes. To aid in the study of the roles of metal ions in RNA structural biology, we have created MeRNA (Metals in RNA), a comprehensive compilation of all metal binding sites identified in RNA 3...

journal_title：Nucleic acids research

authors： Stefan LR,Zhang R,Levitan AG,Hendrix DK,Brenner SE,Holbrook SR

更新日期：2006-01-01 00:00:00

abstract：:In Escherichia coli, the MnmEG complex modifies transfer RNAs (tRNAs) decoding NNA/NNG codons. MnmEG catalyzes two different modification reactions, which add an aminomethyl (nm) or carboxymethylaminomethyl (cmnm) group to position 5 of the anticodon wobble uridine using ammonium or glycine, respectively. In tRNA(cmnm...

journal_title：Nucleic acids research

authors： Moukadiri I,Garzón MJ,Björk GR,Armengod ME

更新日期：2014-02-01 00:00:00

abstract：:Mitochondrial proteins remain the subject of intense research interest due to their implication in an increasing number of different conditions including mitochondrial and metabolic disease, cancer, and neuromuscular degenerative and age-related disorders. However, the mitochondrial proteome has yet to be accurately a...

journal_title：Nucleic acids research

authors： Smith AC,Robinson AJ

更新日期：2016-01-04 00:00:00

abstract：:Here, with the aim of obtaining insight into the intriguing selectivity of G-quadruplex (G4) ligands toward cancer compared to normal cells, a genetically controlled system of progressive transformation in human BJ fibroblasts was analyzed. Among the different comparative evaluations, we found a progressive increase o...

journal_title：Nucleic acids research

authors： Salvati E,Rizzo A,Iachettini S,Zizza P,Cingolani C,D'Angelo C,Porru M,Mondello C,Aiello A,Farsetti A,Gilson E,Leonetti C,Biroccio A

更新日期：2015-02-18 00:00:00

abstract：:The Diels-Alder reaction between diene-modified oligonucleotides and maleimide-derivatized peptides afforded peptide-oligonucleotide conjugates with high purity and yield. Synthesis of the reagents was easily accomplished by on-column derivatization of the corresponding peptides and oligonucleotides. The cycloaddition...

journal_title：Nucleic acids research

authors： Marchán V,Ortega S,Pulido D,Pedroso E,Grandas A

更新日期：2006-02-14 00:00:00

abstract：:Heptadecaoligodeoxyribonucleotides containing one or more of the bases, 6H,8H-3,4-dihydropyrimido[4,5-c][1,2]oxazin-7-one (P), 2-amino-6-methoxyaminopurine (K), and hypoxanthine (I) and combinations of P with K and I have been synthesised on a DNA synthesiser. The stability of duplexes containing these basemodified ol...

journal_title：Nucleic acids research

authors： Lin PK,Brown DM

更新日期：1992-10-11 00:00:00

abstract：:The MspI restriction-modification system, which recognizes the sequence 5'-CCGG-3', has been previously cloned and sequenced (1). We subcloned the methyltransferase gene (M.MspI) downstream of the ptac promoter in the multicopy vector pUC119 and overexpressed it in E. coli. Upon induction with IPTG, M.MspI constitutes...

journal_title：Nucleic acids research

authors： Dubey AK,Mollet B,Roberts RJ

更新日期：1992-04-11 00:00:00

abstract：:The Saccharomyces cerevisiae kinase/adenosine triphosphatase Rio1 regulates rDNA transcription and segregation, pre-rRNA processing and small ribosomal subunit maturation. Other roles are unknown. When overexpressed, human ortholog RIOK1 drives tumor growth and metastasis. Likewise, RIOK1 promotes 40S ribosomal subuni...

journal_title：Nucleic acids research

authors： Iacovella MG,Bremang M,Basha O,Giacò L,Carotenuto W,Golfieri C,Szakal B,Dal Maschio M,Infantino V,Beznoussenko GV,Joseph CR,Visintin C,Mironov AA,Visintin R,Branzei D,Ferreira-Cerca S,Yeger-Lotem E,De Wulf P

更新日期：2018-09-06 00:00:00

abstract：:The three dimensional crystal structure of T5 5'-3' exonuclease was compared with that of two other members of the 5'-3' exonuclease family: T4 ribonuclease H and the N-terminal domain of Thermus aquaticus DNA polymerase I. Though these structures were largely similar, some regions of these enzymes show evidence of si...

journal_title：Nucleic acids research

authors： Artymiuk PJ,Ceska TA,Suck D,Sayers JR

更新日期：1997-11-01 00:00:00

abstract：:The isolation of sequences flanking integrated transposable elements is an important step in gene tagging strategies. We have demonstrated that sequences flanking transposons integrated into complex genomes can be simply and rapidly obtained using the polymerase chain reaction. Amplification of such sequences was esta...

journal_title：Nucleic acids research

authors： Earp DJ,Lowe B,Baker B

更新日期：1990-06-11 00:00:00

abstract：:A somatic cell hybrid line containing only human chromosome 21 on a mouse background has been used as the source of DNA for construction of a recombinant phage library. Individual phages containing human inserts have been identified. Repeat-free human DNA subclones have been prepared and used to screen for restriction...

journal_title：Nucleic acids research

authors： Watkins PC,Tanzi RE,Gibbons KT,Tricoli JV,Landes G,Eddy R,Shows TB,Gusella JF

更新日期：1985-09-11 00:00:00

abstract：:Integration of foreign genes into plant genomes by the Agrobacterium T-DNA transfer system has been considered to occur at random. It has been speculated that the chromosomal structure of the integration site might affect the expression pattern of the introduced genes. To gain insight into the molecular structure of T...

journal_title：Nucleic acids research

authors： Dietz A,Kay V,Schlake T,Landsmann J,Bode J

更新日期：1994-07-25 00:00:00

abstract：:Bacteriophage T4 Dda helicase has recently been shown to be active as a monomer for unwinding of short duplex oligonucleotides and for displacing streptavidin from 3'-biotinylated oligonucleotides. However, its activity for streptavidin displacement and DNA unwinding has been shown to increase as the number of Dda mol...

journal_title：Nucleic acids research

authors： Byrd AK,Raney KD

更新日期：2006-05-31 00:00:00

abstract：:I show that the recognition sequences of Type II restriction systems are correlated with the G + C content of the host bacterial DNA. Almost all restriction systems with G + C rich tetranucleotide recognition sequences are found in species with A + T rich genomes, whereas G + C rich hexanucleotide and octanucleotide r...

journal_title：Nucleic acids research

authors： McClelland M

更新日期：1988-03-25 00:00:00

abstract：:Unrepaired DNA damage may arrest ongoing replication forks, potentially resulting in fork collapse, increased mutagenesis and genomic instability. Replication through DNA lesions depends on mono- and polyubiquitylation of proliferating cell nuclear antigen (PCNA), which enable translesion synthesis (TLS) and template ...

journal_title：Nucleic acids research

authors： Juhasz S,Balogh D,Hajdu I,Burkovics P,Villamil MA,Zhuang Z,Haracska L

更新日期：2012-11-01 00:00:00

abstract：:Nucleotide incorporation opposite an oxidative form of adenine, 2-hydroxyadenine (2-OH-Ade) was investigated. When a primed template with 2-OH-Ade was treated with an exonuclease-deficient Klenow fragment of Escherichia coli DNA polymerase I (KFexo-), recombinant rat DNA polymerase beta (pol beta) or calf thymus DNA p...

journal_title：Nucleic acids research

authors： Kamiya H,Ueda T,Ohgi T,Matsukage A,Kasai H

更新日期：1995-03-11 00:00:00

abstract：:The higher order structure of the functionally important 530 loop in Escherichia coli 16S rRNA was studied in mutants with single base changes at position 517, which significantly impair translational fidelity. The 530 loop has been proposed to interact with the EF-Tu-GTP-aatRNA ternary complex during decoding. The re...

journal_title：Nucleic acids research

authors： Van Ryk DI,Dahlberg AE

更新日期：1995-09-11 00:00:00

abstract：:Post-translational modifications (such as ubiquitination) of clock proteins are critical in maintaining the precision and robustness of the evolutionarily conserved circadian clock. Ubiquitination of the core clock transcription factor BMAL1 (brain and muscle Arnt-like 1) has recently been reported. However, it remain...

journal_title：Nucleic acids research

authors： Gossan NC,Zhang F,Guo B,Jin D,Yoshitane H,Yao A,Glossop N,Zhang YQ,Fukada Y,Meng QJ

更新日期：2014-05-01 00:00:00

abstract：:Given that greater than 90% of the human genome is expressed, it is logical to assume that post-transcriptional regulatory mechanisms must be the primary means of controlling the flow of information from mRNA to protein. This report describes a robust approach that includes in silico, in vitro and in cellulo experimen...

journal_title：Nucleic acids research

authors： Beaudoin JD,Perreault JP

更新日期：2010-11-01 00:00:00

abstract：:The cDNA encoding Chinese hamster O6-alkylguanine-DNA-alkyltransferase (ATase) has been isolated from a library prepared from RNA isolated from V79 lung fibroblasts which had an upregulated level of this repair activity following stepwise selection with a chloroethylating agent (1, 2). Expression of the cDNA in E. col...

journal_title：Nucleic acids research

authors： Rafferty JA,Elder RH,Watson AJ,Cawkwell L,Potter PM,Margison GP

更新日期：1992-04-25 00:00:00

abstract：:HbVar (http://globin.bx.psu.edu/hbvar) is one of the oldest and most appreciated locus-specific databases launched in 2001 by a multi-center academic effort to provide timely information on the genomic alterations leading to hemoglobin variants and all types of thalassemia and hemoglobinopathies. Database records incl...

journal_title：Nucleic acids research

authors： Giardine B,Borg J,Viennas E,Pavlidis C,Moradkhani K,Joly P,Bartsakoulia M,Riemer C,Miller W,Tzimas G,Wajcman H,Hardison RC,Patrinos GP

更新日期：2014-01-01 00:00:00