tRNA derived insertion element in histone gene repeating unit of Drosophila melanogaster.

abstract：:ModBase (http://salilab.org/modbase) is a database of annotated comparative protein structure models. The models are calculated by ModPipe, an automated modeling pipeline that relies primarily on Modeller for fold assignment, sequence-structure alignment, model building and model assessment (http://salilab.org/modelle...

journal_title：Nucleic acids research

authors： Pieper U,Webb BM,Dong GQ,Schneidman-Duhovny D,Fan H,Kim SJ,Khuri N,Spill YG,Weinkam P,Hammel M,Tainer JA,Nilges M,Sali A

更新日期：2014-01-01 00:00:00

abstract：:MiR-210 is up-regulated in multiple cancer types but its function is disputable and further investigation is necessary. Using a bioinformatics approach, we identified the putative target genes of miR-210 in hypoxia-induced CNE cells from genome-wide scale. Two functional gene groups related to cell cycle and RNA proce...

journal_title：Nucleic acids research

authors： He J,Wu J,Xu N,Xie W,Li M,Li J,Jiang Y,Yang BB,Zhang Y

更新日期：2013-01-07 00:00:00

abstract：:Adenosine-to-inosine (A-to-I) RNA editing is a common post transcriptional modification. It has a critical role in protecting against false activation of innate immunity by endogenous double stranded RNAs and has been associated with various regulatory processes and diseases such as autoimmune and cardiovascular disea...

journal_title：Nucleic acids research

authors： Schaffer AA,Kopel E,Hendel A,Picardi E,Levanon EY,Eisenberg E

更新日期：2020-06-19 00:00:00

abstract：:Tandem repeats in DNA have been under intensive study for many years, first, as a consequence of their usefulness as genomic markers and DNA fingerprints and more recently as their role in human disease and regulatory processes has become apparent. The Tandem Repeats Database (TRDB) is a public repository of informati...

journal_title：Nucleic acids research

authors： Gelfand Y,Rodriguez A,Benson G

更新日期：2007-01-01 00:00:00

abstract：:Complex carbohydrates are known as mediators of complex cellular events. Concerning their structural diversity, their potential of information content is several orders of magnitude higher in a short sequence than any other biological macromolecule. SWEET-DB (http://www.dkfz.de/spec2/sweetdb/) is an attempt to use mod...

journal_title：Nucleic acids research

authors： Loss A,Bunsmann P,Bohne A,Loss A,Schwarzer E,Lang E,von der Lieth CW

更新日期：2002-01-01 00:00:00

abstract：:Au (III) reacts with DNA at pH 5.6 to form a complex which is sensitive to mid-UV radiation. Cyclobutane pyrimidine dimers are produced at some 15 to 30 times the rate that they are in untreated DNA. The mechanism of photosensitization appears to involve energy absorption by Au-urine and Au-cytosine adducts which can ...

journal_title：Nucleic acids research

authors： Wilkins RJ

更新日期：1978-10-01 00:00:00

abstract：:Preparation of large amount of single-stranded circular DNA in high selectivity is crucial for further developments of nanotechnology and other DNA sciences. Herein, a simple but practically useful methodology to prepare DNA rings has been presented. One of the essential factors is to use highly diluted T4 ligase buff...

journal_title：Nucleic acids research

authors： An R,Li Q,Fan Y,Li J,Pan X,Komiyama M,Liang X

更新日期：2017-09-06 00:00:00

abstract：:The pathogen-host interactions database (PHI-base) is available at www.phi-base.org PHI-base contains expertly curated molecular and biological information on genes proven to affect the outcome of pathogen-host interactions reported in peer reviewed research articles. In addition, literature that indicates specific ge...

journal_title：Nucleic acids research

authors： Urban M,Cuzick A,Rutherford K,Irvine A,Pedro H,Pant R,Sadanadan V,Khamari L,Billal S,Mohanty S,Hammond-Kosack KE

更新日期：2017-01-04 00:00:00

abstract：:The Metabolic Pathway Collection from EMP is an extraction of data from the larger Enzymes and Metabolic Pathways database (EMP). This extraction has been made publicly available in the hope that others will find it useful for a variety of purposes. The original release in October 1995 contained 1814 distinct pathways...

journal_title：Nucleic acids research

authors： Selkov E,Galimova M,Goryanin I,Gretchkin Y,Ivanova N,Komarov Y,Maltsev N,Mikhailova N,Nenashev V,Overbeek R,Panyushkina E,Pronevitch L,Selkov E Jr

更新日期：1997-01-01 00:00:00

abstract：:TP63, a member of the p53 gene family gene, encodes the ΔNp63 protein and is one of the most frequently amplified genes in squamous cell carcinomas (SCC) of the head and neck (HNSCC) and lungs (LUSC). Using an epiallelic series of siRNAs with intrinsically different knockdown abilities, we show that the complete loss ...

journal_title：Nucleic acids research

authors： Bretz AC,Gittler MP,Charles JP,Gremke N,Eckhardt I,Mernberger M,Mandic R,Thomale J,Nist A,Wanzel M,Stiewe T

更新日期：2016-04-20 00:00:00

abstract：:The tight-binding I12-X86 lac repressor binds to non-operator DNA in a sequence-specific fashion. Using the DNA of the E. coli I gene we have investigated these sequence-specific interactions and compared them to the operator binding of wild-type repressor. The specific, non-operator DNA interactions are sensitive to ...

journal_title：Nucleic acids research

authors： Schmitz A,Galas DJ

更新日期：1980-02-11 00:00:00

abstract：:Riboswitch RNAs fold into complex tertiary structures upon binding to their cognate ligand. Ligand recognition is accomplished by key residues in the binding pocket. In addition, it often crucially depends on the stability of peripheral structural elements. The ligand-bound complex of the guanine-sensing riboswitch fr...

journal_title：Nucleic acids research

authors： Buck J,Wacker A,Warkentin E,Wöhnert J,Wirmer-Bartoschek J,Schwalbe H

更新日期：2011-12-01 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：:Previous studies of the epithelial specificity of the human papillomavirus type 16 (HPV-16) enhancer pointed out an important role of nuclear factor I (NFI). In epithelial cells, NFI proteins are derived from the NFI-C gene and referred to as NFI/CTF. In contrast, fibroblasts, where the enhancer is inactive, express h...

journal_title：Nucleic acids research

authors： Apt D,Liu Y,Bernard HU

更新日期：1994-09-25 00:00:00

abstract：:N-nitrosation of glycine and its derivatives generates potent alkylating agents that can lead to the formation of O(6)-carboxymethylguanine (O(6)-CMG) in DNA. O(6)-CMG has been identified in DNA derived from human colon tissue, and its occurrence has been linked to diets high in red and processed meats. By analogy to ...

journal_title：Nucleic acids research

authors： Zhang F,Tsunoda M,Suzuki K,Kikuchi Y,Wilkinson O,Millington CL,Margison GP,Williams DM,Czarina Morishita E,Takénaka A

更新日期：2013-05-01 00:00:00

abstract：:The nucleotide sequence of 5.8S rRNA from the Chinese silkworm Philosamia cynthia ricini has been determined by gel sequencing and mobility shift methods. The complete primary structure is (sequence in text). This is one of the largest known 5.8S rRNAs. As compared to Bombyx 5.8S rRNA, it is two nucleotides longer; t...

journal_title：Nucleic acids research

authors： Feng YX,Krupp G,Gross HJ

更新日期：1982-10-25 00:00:00

abstract：:The distribution of 7-methylguanine in the families of repetitive and unique sequences of rat liver chromatin DNA has been studied using the technique of DNA-DNA reassociation. Rats were injected with di[14C]methylnitrosamine and chromatin DNA was prepared 3 h later. The distribution of 7-methylguanine was found to be...

journal_title：Nucleic acids research

authors： Galbraith AI,Chapleo MR,Itzhaki RF

更新日期：1978-09-01 00:00:00

abstract：:Initiation of σ(54)-dependent transcription requires assistance to melt DNA at the promoter site but is impeded by numerous protein-protein and nucleo-protein interactions. To alleviate these inhibitory interactions, hexameric bacterial enhancer binding proteins (bEBP), a subset of the ATPases associated with various ...

journal_title：Nucleic acids research

authors： Zhang N,Joly N,Buck M

更新日期：2012-10-01 00:00:00

abstract：:The location of target DNA sequences within chromatin may affect the ability of trans-acting factors to bind cis-elements and regulate gene transcription. To examine the effect of chromatin structure on the ability of the estrogen-estrogen receptor complex (E2R) to bind its respective DNA binding element within the ra...

journal_title：Nucleic acids research

authors： Willis SD,Seyfred MA

更新日期：1996-03-15 00:00:00

abstract：:We report here the construction of engineered endonuclease database (EENdb) (http://eendb.zfgenetics.org/), a searchable database and knowledge base for customizable engineered endonucleases (EENs), including zinc finger nucleases (ZFNs) and transcription activator-like effector nucleases (TALENs). EENs are artificial...

journal_title：Nucleic acids research

authors： Xiao A,Wu Y,Yang Z,Hu Y,Wang W,Zhang Y,Kong L,Gao G,Zhu Z,Lin S,Zhang B

更新日期：2013-01-01 00:00:00

abstract：:Furvina®, also denominated G1 (MW 297), is a synthetic nitrovinylfuran [2-bromo-5-(2-bromo-2-nitrovinyl)-furan] antibiotic with a broad antimicrobial spectrum. An ointment (Dermofural®) containing G1 as the only active principle is currently marketed in Cuba and successfully used to treat dermatological infections. He...

journal_title：Nucleic acids research

authors： Fabbretti A,Brandi L,Petrelli D,Pon CL,Castañedo NR,Medina R,Gualerzi CO

更新日期：2012-11-01 00:00:00

abstract：:In this article, we characterize histone demethylase activity of the entire family of JmjC+N proteins of Drosophila melanogaster. Our results show that Lid (little imaginal discs), which is structurally homologous to JARID1, demethylates H3K4me3. However, contrary to what would be inferred from its demethylase activit...

journal_title：Nucleic acids research

authors： Lloret-Llinares M,Carré C,Vaquero A,de Olano N,Azorín F

更新日期：2008-05-01 00:00:00

abstract：:Although cis-regulatory binding sites (CRBSs) are at least as important as the coding sequences in a genome, our general understanding of them in most sequenced genomes is very limited due to the lack of efficient and accurate experimental and computational methods for their characterization, which has largely hindere...

journal_title：Nucleic acids research

authors： Zhang S,Xu M,Li S,Su Z

更新日期：2009-06-01 00:00:00

abstract：:Archaeal family-B DNA polymerases bind tightly to deaminated bases and stall replication on encountering uracil in template strands, four bases ahead of the primer-template junction. Should the polymerase progress further towards the uracil, for example, to position uracil only two bases in front of the junction, 3'-5...

journal_title：Nucleic acids research

authors： Richardson TT,Wu X,Keith BJ,Heslop P,Jones AC,Connolly BA

更新日期：2013-02-01 00:00:00

abstract：:The family Picornaviridae contains important pathogens including, for example, hepatitis A virus and foot-and-mouth disease virus. The genome of these viruses is a single messenger-active (+)-RNA of 7200-8500 nt. Besides coding for the viral proteins, it also contains functionally important RNA secondary structures, a...

journal_title：Nucleic acids research

authors： Witwer C,Rauscher S,Hofacker IL,Stadler PF

更新日期：2001-12-15 00:00:00

abstract：:We report the development of a new database of technology services and products for analysis of biobank samples in biomedical research. BARCdb, the Biobanking Analysis Resource Catalogue (http://www.barcdb.org), is a freely available web resource, listing expertise and molecular resource capabilities of research centr...

journal_title：Nucleic acids research

authors： Galli J,Oelrich J,Taussig MJ,Andreasson U,Ortega-Paino E,Landegren U

更新日期：2015-01-01 00:00:00

abstract：:Computational modelling of mammalian cell cycle regulation is a challenging task, which requires comprehensive knowledge on many interrelated processes in the cell. We have developed a web-based integrated database on cell cycle regulation in mammals in normal and pathological states (Cyclonet database). It integrates...

journal_title：Nucleic acids research

authors： Kolpakov F,Poroikov V,Sharipov R,Kondrakhin Y,Zakharov A,Lagunin A,Milanesi L,Kel A

更新日期：2007-01-01 00:00:00

abstract：:A 34 base-pair (bp) fragment spanning sequences -154 to -120 of the promoter of the CHO1 gene (structural gene for phosphatidylserine synthase) from the yeast Saccharomyces cerevisiae has been shown to place transcription of a promoter-less Escherichia coli lacZ gene under control of the phospholipid precursors inosit...

journal_title：Nucleic acids research

authors： Bailis AM,Lopes JM,Kohlwein SD,Henry SA

更新日期：1992-03-25 00:00:00

abstract：:Long-range enhancers of transcription are a key component of the genomic regulatory architecture. Recent studies have identified bi-directionally transcribed RNAs emanating from these enhancers known as eRNAs. However, it remains unclear how tightly coupled eRNA production is with enhancer activity. Through our system...

journal_title：Nucleic acids research

authors： Banerjee AR,Kim YJ,Kim TH

更新日期：2014-11-10 00:00:00

abstract：:A crucial component of the human mitochondrial DNA replisome is the ring-shaped helicase TWINKLE-a phage T7-gene 4-like protein expressed in the nucleus and localized in the human mitochondria. Our previous studies showed that despite being a helicase, TWINKLE has unique DNA annealing activity. At the time, the implic...

journal_title：Nucleic acids research

authors： Sen D,Patel G,Patel SS

更新日期：2016-05-19 00:00:00