Having it both ways: transcription factors that bind DNA and RNA.

abstract：:Translation initiation in eukaryotes is mediated by assembly of the eIF4F complex over the m(7)GTP cap structure at the 5'-end of mRNAs. This requires an interaction between eIF4E and eIF4G, two eIF4F subunits. The Leishmania orthologs of eIF4E are structurally diverged from their higher eukaryote counterparts, since ...

journal_title：Nucleic acids research

authors： Yoffe Y,Léger M,Zinoviev A,Zuberek J,Darzynkiewicz E,Wagner G,Shapira M

更新日期：2009-06-01 00:00:00

abstract：:Signal Transducers and Activators of Transcription (STAT) 5A/B regulate cytokine-inducible genes upon binding to GAS motifs. It is not known what percentage of genes with GAS motifs bind to and are regulated by STAT5. Moreover, it is not clear whether genome-wide STAT5 binding is modulated by its concentration. To cla...

journal_title：Nucleic acids research

authors： Zhu BM,Kang K,Yu JH,Chen W,Smith HE,Lee D,Sun HW,Wei L,Hennighausen L

更新日期：2012-05-01 00:00:00

abstract：:The sarcomeric myosin gene, Myh7b, encodes an intronic microRNA, miR-499, which regulates cardiac and skeletal muscle biology, yet little is known about its transcriptional regulation. To identify the transcription factors involved in regulating Myh7b/miR-499 gene expression, we have mapped the transcriptional start s...

journal_title：Nucleic acids research

authors： Yeung F,Chung E,Guess MG,Bell ML,Leinwand LA

更新日期：2012-08-01 00:00:00

abstract：:A growing number of whole genome sequencing projects, in combination with development of phylogenetic methods for reconstructing gene evolution, have provided us with a window into genomes that existed millions, and even billions, of years ago. Ancestral Genomes (http://ancestralgenomes.org) is a resource for comprehe...

journal_title：Nucleic acids research

authors： Huang X,Albou LP,Mushayahama T,Muruganujan A,Tang H,Thomas PD

更新日期：2019-01-08 00:00:00

abstract：:RNA molecules play different roles in coding, decoding and gene expression regulation. Such roles are often associated to the RNA secondary or tertiary structures. The folding dynamics lead to multiple secondary structures of long RNA molecules, since an RNA molecule might fold into multiple distinct native states. De...

journal_title：Nucleic acids research

authors： Leija-Martínez N,Casas-Flores S,Cadena-Nava RD,Roca JA,Mendez-Cabañas JA,Gomez E,Ruiz-Garcia J

更新日期：2014-12-16 00:00:00

abstract：:A crucial step in analyzing mRNA-Seq data is to accurately and efficiently map hundreds of millions of reads to the reference genome and exon junctions. Here we present OLego, an algorithm specifically designed for de novo mapping of spliced mRNA-Seq reads. OLego adopts a multiple-seed-and-extend scheme, and does not ...

journal_title：Nucleic acids research

authors： Wu J,Anczuków O,Krainer AR,Zhang MQ,Zhang C

更新日期：2013-05-01 00:00:00

abstract：:Pancreatic DNase requires both Ca2+ and Mg2+ for its activity as measured by formation of an activated DNA template for in vitro DNA polymerase alpha assay and by the hyperchromic shift. Mn2+ can partially satisfy the Mg2+ requirement of the DNase for activation of DNA but the resulting template is only 50% as active ...

journal_title：Nucleic acids research

authors： Baril E,Mitchener J,Lee L,Baril B

更新日期：1977-08-01 00:00:00

abstract：:Virtually the whole region of the mobile dispersed genetic element mdg1 including the direct repeats that frame mdg1 /1/ is transcribed. The end of the transcriptional unit is located within the direct repeat. Although the transcription of mdg1 is symmetric, one direction is transcribed preferentially and is a full-le...

journal_title：Nucleic acids research

authors： Ilyin Y,Chmeliauskaite VG,Kulguskin VV,Georgiev GP

更新日期：1980-11-25 00:00:00

abstract：:The nucleotide sequence of the portion of a Bacillus subtilis (strain PAP115) 3 kb Pst I fragment which contains an endo-beta-1, 4-glucanase gene has been determined. This gene encodes a protein of 499 amino acid residues (Mr = 55,234) with a typical B. subtilis signal peptide. Escherichia coli which has been transfor...

journal_title：Nucleic acids research

authors： MacKay RM,Lo A,Willick G,Zuker M,Baird S,Dove M,Moranelli F,Seligy V

更新日期：1986-11-25 00:00:00

abstract：:Signal transduction ATPases with numerous domains (STAND) get activated through inducer-dependent assembly into multimeric platforms. This switch relies on the conversion of their nucleotide-binding oligomerization domain (NOD) from a closed, ADP-bound form to an open, ATP-bound form. The NOD closed form is stabilized...

journal_title：Nucleic acids research

authors： Danot O

更新日期：2015-03-31 00:00:00

abstract：:The structure in solution of an RNA fragment (218 nucleotides long) containing part of E. coli 16S rRNA domain 2 has been studied using the intrinsic photoaffinity probe 4-thiouridine (s4U). In vitro transcription with T7 polymerase, in the presence of s4U triphosphate yielded complete RNA molecules. An affinity elect...

journal_title：Nucleic acids research

authors： Dubreuil YL,Expert-Bezançon A,Favre A

更新日期：1991-07-11 00:00:00

abstract：:Genomes undergo changes in organization as a result of gene duplications, chromosomal rearrangements and local mutations, among other mechanisms. In contrast to prokaryotes, in which genes of a common function are often organized in operons and reside contiguously along the genome, most eukaryotes show much weaker clu...

journal_title：Nucleic acids research

authors： Thévenin A,Ein-Dor L,Ozery-Flato M,Shamir R

更新日期：2014-09-01 00:00:00

abstract：:Phosphorylation of the easily accessible 3',5'-diesters 1a-d with diphenyl phosphorochloridate, followed by selective 5'-deacylation, affords the phosphotriester derivatives 2a-d in good yields. Alkaline treatment of 2a-d results in the formation of the 2',3'-cyclic phosphates (3a-d). The usefulness of the phosphotrie...

journal_title：Nucleic acids research

authors： van Boom JH,Burgers PM,Haasnoot CA

更新日期：1976-10-01 00:00:00

abstract：:Transcription factor IIIA (TFIIIA) and p43 zinc finger protein form distinct complexes with 5S ribosomal RNA in Xenopus oocytes. Additionally, TFIIIA binds the internal promoter of the 5S RNA gene and supports assembly of a transcription initiation complex. Both proteins have nine tandemly repeated zinc fingers with a...

journal_title：Nucleic acids research

authors： Ryan RF,Darby MK

更新日期：1998-02-01 00:00:00

abstract：:Regulation of gene transcription in both prokaryotes and eukaryotes involves formation of various DNA-multiprotein complexes of higher order structure through communication between distant regions of DNA. The communication between distant DNA sites occurs by interaction between proteins bound to the sites by looping o...

journal_title：Nucleic acids research

authors： Lyubchenko YL,Shlyakhtenko LS,Aki T,Adhya S

更新日期：1997-02-15 00:00:00

abstract：:Gene expression profiling has gradually become a routine procedure for disease diagnosis and classification. In the past decade, many computational methods have been proposed, resulting in great improvements on various levels, including feature selection and algorithms for classification and clustering. In this study,...

journal_title：Nucleic acids research

authors： Ren X,Wang Y,Zhang XS,Jin Q

更新日期：2013-08-01 00:00:00

abstract：:A better understanding of transcriptional and post-transcriptional regulation of gene expression in bacteria relies on studying their transcriptome. RNA sequencing methods are used not only to assess RNA abundance but also the exact boundaries of primary and processed transcripts. Here, we developed a method, called i...

journal_title：Nucleic acids research

authors： Le Rhun A,Lécrivain AL,Reimegård J,Proux-Wéra E,Broglia L,Della Beffa C,Charpentier E

更新日期：2017-03-17 00:00:00

abstract：:The replication of the genome is a highly organized process, both spatially and temporally. Although a lot is known on the composition of the basic replication machinery, how its activity is regulated is mostly unknown. Several chromatin properties have been proposed as regulators, but a potential role of the nuclear ...

journal_title：Nucleic acids research

authors： Heinz KS,Casas-Delucchi CS,Török T,Cmarko D,Rapp A,Raska I,Cardoso MC

更新日期：2018-07-06 00:00:00

abstract：:Mononegaviruses, such as Ebola virus, encode an L (large) protein that bears all the catalytic activities for replication/transcription and RNA capping. The C-terminal conserved region VI (CRVI) of L protein contains a K-D-K-E catalytic tetrad typical for 2'O methyltransferases (MTase). In mononegaviruses, cap-MTase a...

journal_title：Nucleic acids research

authors： Martin B,Coutard B,Guez T,Paesen GC,Canard B,Debart F,Vasseur JJ,Grimes JM,Decroly E

更新日期：2018-09-06 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：:We have overproduced and purified wild type regA protein, a translational repressor encoded by bacteriophage T4. The repressor activity of the cloned regA protein has been tested on four known regA target genes (T4 genes: 44, 45, rpbA and regA) using in vitro coupled transcription-translation reactions. We have demons...

journal_title：Nucleic acids research

authors： Webster KR,Adari HY,Spicer EK

更新日期：1989-12-11 00:00:00

abstract：:Bacillus subtilis RecN appears to be an early detector of breaks in double-stranded DNA. In vivo, RecN forms discrete nucleoid-associated structures and in vitro exhibits Mg2+-dependent single-stranded (ss) DNA binding and ssDNA-dependent ATPase activities. In the presence of ATP or ADP, RecN assembles to form large n...

journal_title：Nucleic acids research

authors： Sanchez H,Alonso JC

更新日期：2005-04-22 00:00:00

abstract：:The Zebrafish Information Network (ZFIN, http://zfin.org), the model organism database for zebrafish, provides the central location for curated zebrafish genetic, genomic and developmental data. Extensive data integration of mutant phenotypes, genes, expression patterns, sequences, genetic markers, morpholinos, map po...

journal_title：Nucleic acids research

authors： Sprague J,Bayraktaroglu L,Bradford Y,Conlin T,Dunn N,Fashena D,Frazer K,Haendel M,Howe DG,Knight J,Mani P,Moxon SA,Pich C,Ramachandran S,Schaper K,Segerdell E,Shao X,Singer A,Song P,Sprunger B,Van Slyke CE,Weste

更新日期：2008-01-01 00:00:00

abstract：:Nuclei from frozen calf thymus suspended in buffer were analyzed for metal content prior to and after repeated washing. After three such extractions about 0.1 micrograms Zn/mg DNA and 0.025 micrograms Cu/mg DNA remained tightly associated with chromatin. This level of metal was essentially unchanged with subsequent wa...

journal_title：Nucleic acids research

authors： Bryan SE,Vizard DL,Beary DA,LaBiche RA,Hardy KJ

更新日期：1981-11-11 00:00:00

abstract：:Protein-induced DNA bending is of importance in the formation of complex nucleoprotein assemblies such as those involved in the initiation of DNA replication or transcription initiation. We have compared the DNA bending characteristics of the Escherichia coli cyclic AMP receptor protein (CRP or CAP), an archetypal DNA...

journal_title：Nucleic acids research

authors： Gaston K,Bell A,Busby S,Fried M

更新日期：1992-07-11 00:00:00

abstract：:The apolipoprotein AI (apoAI) promoter/enhancer contains multiple cis -acting elements on which a variety of hepatocyte-enriched and ubiquitous transcription factors function synergistically to regulate liver-specific transcription. Adenovirus E1A proteins repress tissue-specific gene expression and disrupt the differ...

journal_title：Nucleic acids research

authors： Kilbourne EJ,Evans MJ,Karathanasis SK

更新日期：1998-04-01 00:00:00

abstract：:A list of DNA sequences cloned from the human genome is presented. Intended as a guide to clone availability, this list includes published reports of cDNA, genomic and synthetic clones comprising gene and pseudogene sequences, uncharacterised DNA segments and repetitive DNA elements. ...

journal_title：Nucleic acids research

authors： Schmidtke J,Cooper DN

更新日期：1988-01-01 00:00:00

abstract：:Genome organization into transcriptionally active domains denotes one of the first levels of gene expression regulation. Although the chromatin domain concept is generally accepted, only little is known on how domain organization impacts the regulation of differential gene expression. Insulators might hold answers to ...

journal_title：Nucleic acids research

authors： Furlan-Magaril M,Rebollar E,Guerrero G,Fernández A,Moltó E,González-Buendía E,Cantero M,Montoliu L,Recillas-Targa F

更新日期：2011-01-01 00:00:00

abstract：:The E3 ubiquitin ligase HUWE1/Mule/ARF-BP1 plays an important role in integrating/coordinating diverse cellular processes such as DNA damage repair and apoptosis. A previous study has shown that HUWE1 is required for the early step of DNA damage-induced apoptosis, by targeting MCL-1 for proteasomal degradation. Howeve...

journal_title：Nucleic acids research

authors： Yi J,Lu G,Li L,Wang X,Cao L,Lin M,Zhang S,Shao G

更新日期：2015-05-19 00:00:00

abstract：:RNA exhibits a large diversity of conformations. Three thousand nucleotides of 23S and 5S ribosomal RNA from a structure of the large ribosomal subunit were analyzed in order to classify their conformations. Fourier averaging of the six 3D distributions of torsion angles and analyses of the resulting pseudo electron m...

journal_title：Nucleic acids research

authors： Schneider B,Morávek Z,Berman HM

更新日期：2004-03-11 00:00:00