The PETfold and PETcofold web servers for intra- and intermolecular structures of multiple RNA sequences.

abstract：:In many viruses and transposons, expression of some genes requires alternative reading of the genetic code, also called recoding. Such events depend on specific mRNA sequences and can lead to read through of an in-frame stop codon or to +1 or -1 frameshifting. Here, we addressed the issue of conservation of recoding r...

journal_title：Nucleic acids research

authors： Stahl G,Bidou L,Rousset JP,Cassan M

更新日期：1995-05-11 00:00:00

abstract：:Cdc48/p97 is an evolutionary conserved ubiquitin-dependent chaperone involved in a broad array of cellular functions due to its ability to associate with multiple cofactors. Aside from its role in removing RNA polymerase II from chromatin after DNA damage, little is known about how this AAA-ATPase is involved in the t...

journal_title：Nucleic acids research

authors： Bonizec M,Hérissant L,Pokrzywa W,Geng F,Wenzel S,Howard GC,Rodriguez P,Krause S,Tansey WP,Hoppe T,Dargemont C

更新日期：2014-01-01 00:00:00

abstract：:Evidence is presented that the editing mechanisms of aminoacyl-tRNA synthetase operate by two alternative pathways: pre-transfer, by hydrolysis of the non-cognate aminoacyl adenylate; post-transfer, by hydrolysis of the mischarged tRNA. The methionyl-tRNA synthetases from Escherichia coli and Bacillus stearothermophil...

journal_title：Nucleic acids research

authors： Jakubowski H,Fersht AR

更新日期：1981-07-10 00:00:00

abstract：:Little is known about the function of most non-coding RNAs (ncRNAs). The majority of long ncRNAs (lncRNAs) is expressed at very low levels and it is a matter of intense debate whether these can be of functional relevance. Here, we identified lncRNAs regulating the viability of lung cancer cells in a high-throughput RN...

journal_title：Nucleic acids research

authors： Seiler J,Breinig M,Caudron-Herger M,Polycarpou-Schwarz M,Boutros M,Diederichs S

更新日期：2017-05-19 00:00:00

abstract：:Many mutations occur as a result of DNA synthesis past the site of DNA damage by DNA damage bypass polymerases. The frequency and types of mutations not only depend on the nature of the damage, but also on the sequence context, as revealed from analysis of mutation spectra of DNA exposed to mutagens. Herein we report ...

journal_title：Nucleic acids research

authors： Fang H,Taylor JS

更新日期：2008-10-01 00:00:00

abstract：:The C-terminal domain (CTD) of the large subunit of RNA polymerase II plays a role in transcription and RNA processing. Yeast ESS1, a peptidyl-prolyl cis/trans isomerase, is involved in RNA processing and can associate with the CTD. Using several types of assays we could not find any evidence of an effect of Pin1, the...

journal_title：Nucleic acids research

authors： Chao SH,Greenleaf AL,Price DH

更新日期：2001-02-01 00:00:00

abstract：:This paper examines theoretically the effects that restraints on the tertiary structure of a superhelical DNA domain exert on the energetics of linking and the onset of conformational transitions. The most important tertiary constraint arises from the nucleosomal winding of genomic DNA in vivo. Conformational transiti...

journal_title：Nucleic acids research

authors： Benham CJ

更新日期：1987-12-10 00:00:00

abstract：:Error-free lesion bypass and error-prone lesion bypass are important cellular responses to DNA damage during replication, both of which require a DNA polymerase (Pol). To identify lesion bypass DNA polymerases, we have purified human Polkappa encoded by the DINB1 gene and examined its response to damaged DNA templates...

journal_title：Nucleic acids research

authors： Zhang Y,Yuan F,Wu X,Wang M,Rechkoblit O,Taylor JS,Geacintov NE,Wang Z

更新日期：2000-11-01 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：:The mRNA export complex TREX (TREX) is known to contain Aly, UAP56, Tex1 and the THO complex, among which UAP56 is required for TREX assembly. Here, we systematically investigated the role of each human TREX component in TREX assembly and its association with the mRNA. We found that Tex1 is essentially a subunit of th...

journal_title：Nucleic acids research

authors： Chi B,Wang Q,Wu G,Tan M,Wang L,Shi M,Chang X,Cheng H

更新日期：2013-01-01 00:00:00

abstract：:We have purified to near homogeneity a novel nuclear protein from HeLa cells, that specifically binds to scaffold or matrix attachment region DNA elements (S/MAR DNA). The protein, designated SAF-B for scaffold attachment factor B, is an abundant component of chromatin, but not of the nuclear matrix and is expressed i...

journal_title：Nucleic acids research

authors： Renz A,Fackelmayer FO

更新日期：1996-03-01 00:00:00

abstract：:The DNA data bank of Japan (DDBJ, http://www.ddbj.nig.ac.jp) maintains a primary nucleotide sequence database and provides analytical resources for biological information to researchers. This database content is exchanged with the US National Center for Biotechnology Information (NCBI) and the European Bioinformatics ...

journal_title：Nucleic acids research

authors： Ogasawara O,Mashima J,Kodama Y,Kaminuma E,Nakamura Y,Okubo K,Takagi T

更新日期：2013-01-01 00:00:00

abstract：:Splicing of mammalian introns requires that the intron possess at least 80 nucleotides. This length requirement presumably reflects the constraints of accommodating multiple snRNPs simultaneously in the same intron. In the free-living nematode, C. elegans, introns typically are 45 to 55 nucleotides in length. In this ...

journal_title：Nucleic acids research

authors： Ogg SC,Anderson P,Wickens MP

更新日期：1990-01-11 00:00:00

abstract：:Many genetic manipulations are limited by difficulty in obtaining adequate levels of protein expression. Bioinformatic and experimental studies have identified nucleotide sequence features that may increase expression, however it is difficult to assess the relative influence of these features. Zebrafish embryos are ra...

journal_title：Nucleic acids research

authors： Horstick EJ,Jordan DC,Bergeron SA,Tabor KM,Serpe M,Feldman B,Burgess HA

更新日期：2015-04-20 00:00:00

abstract：:The laminin (LM)-database, hosted at http://www.lm.lncc.br, was published in the NAR database 2011 edition. It was the first database that provided comprehensive information concerning a non-collagenous family of extracellular matrix proteins, the LMs. In its first version, this database contained a large amount of in...

journal_title：Nucleic acids research

authors： Golbert DC,Santana-van-Vliet E,Mundstein AS,Calfo V,Savino W,de Vasconcelos AT

更新日期：2014-01-01 00:00:00

abstract：:TopoisomeraseII (Topo II) is a major component of chromosomal scaffolds and essential for mitotic chromosome condensation, but the mechanism of this action remains unknown. Here, we used an in vitro chromatin reconstitution system in combination with atomic force and fluorescence microscopic analyses to determine how ...

journal_title：Nucleic acids research

authors： Hizume K,Araki S,Yoshikawa K,Takeyasu K

更新日期：2007-01-01 00:00:00

abstract：:Telomeres at the ends of eukaryotic chromosomes are essential for genome integrality and stability. In order to identify genes that sustain telomere maintenance independently of telomerase recruitment, we have exploited the phenotype of over-long telomeres in the cells that express Cdc13-Est2 fusion protein, and exami...

journal_title：Nucleic acids research

authors： Liu JC,Li QJ,He MH,Hu C,Dai P,Meng FL,Zhou BO,Zhou JQ

更新日期：2020-12-16 00:00:00

abstract：:A C-->U mutation (rdn5) in the conserved sarcin/ricin domain of yeast 25S rRNA has been shown to cause translational suppression and paromomycin resistance. It also separates the killing from the misreading effect of this antibiotic. We confirm these findings and provide in vitro evidence that rdn5 causes a 3-fold inc...

journal_title：Nucleic acids research

authors： Panopoulos P,Dresios J,Synetos D

更新日期：2004-10-11 00:00:00

abstract：:Single-nucleotide variation and gene expression of disease samples represent important resources for biomarker discovery. Many databases have been built to host and make available such data to the community, but these databases are frequently limited in scope and/or content. BioMuta, a database of cancer-associated si...

journal_title：Nucleic acids research

authors： Dingerdissen HM,Torcivia-Rodriguez J,Hu Y,Chang TC,Mazumder R,Kahsay R

更新日期：2018-01-04 00:00:00

abstract：:We recently reported that the antitumor triazoloacridone, compound C-1305, is a topoisomerase II poison with unusual properties. In this study we characterize the DNA interactions of C-1305 in vitro, in comparison with other topoisomerase II inhibitors. Our results show that C-1305 binds to DNA by intercalation and po...

journal_title：Nucleic acids research

authors： Lemke K,Wojciechowski M,Laine W,Bailly C,Colson P,Baginski M,Larsen AK,Skladanowski A

更新日期：2005-10-27 00:00:00

abstract：:An alpha-neo-endorphin (alpha NE) gene, which we previously synthesized chemically and inserted into E. coli beta-galactosidase gene of pK013 plasmid, has been excised and fused to E. coli alkaline phosphatase (APase) gene. One of the transformants was named E15/pA alpha NE1. Under the APase gene regulation, APase-alp...

journal_title：Nucleic acids research

authors： Ohsuye K,Nomura M,Tanaka S,Kubota I,Nakazato H,Shinagawa H,Nakata A,Noguchi T

更新日期：1983-03-11 00:00:00

abstract：:To investigate the mechanisms by which oligonucleotides hybridize to target molecules, the binding of two oligodeoxynucleotide probes to RNA targets was measured over a broad range of temperatures. Mutations were then scanned across each DNA/RNA hybrid to map, at single base resolution, sequences important for hybridi...

journal_title：Nucleic acids research

authors： Majlessi M,Becker MM

更新日期：2008-05-01 00:00:00

abstract：:Non-radioactive nucleic acid hybridization probes have been constructed in which the reporter group is long chain biotin chemically linked to a basic macromolecule (histone H1, cytochrome C or polyethyleneimine). The modified basic macromolecule which carries many biotin residues can, in turn, be covalently linked to ...

journal_title：Nucleic acids research

authors： Al-Hakim AH,Hull R

更新日期：1986-12-22 00:00:00

abstract：:The covalent attachment of thiol-modified DNA oligomers; to self-assembled monolayer silane films on fused silica and oxidized silicon substrates is described. A heterobifunctional crosslinking molecule bearing both thiol- and amino-reactive moieties was used to tether a DNA oligomer (modified at its terminus with a t...

journal_title：Nucleic acids research

authors： Chrisey LA,Lee GU,O'Ferrall CE

更新日期：1996-08-01 00:00:00

abstract：:The 0.048502 megabase (Mb), primarily double-stranded DNA of bacteriophage lambda has single-stranded, complementary termini (cohesive ends) that undergo either spontaneous intramolecular joining to form open circular DNA or spontaneous intermolecular joining to form linear, end-to-end oligomeric DNAs (concatemers); c...

journal_title：Nucleic acids research

authors： Louie D,Serwer P

更新日期：1991-06-11 00:00:00

abstract：:Sox proteins belong to the HMG box superfamily of DNA-binding proteins and are found throughout the animal kingdom. They are involved in the regulation of such diverse developmental processes as germ layer formation, organ development and cell type specifi-cation. Hence, deletion or mutation of Sox proteins often resu...

journal_title：Nucleic acids research

authors： Wegner M

更新日期：1999-03-15 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：:Alternative splicing expands the coding capacity of metazoan genes, and it was largely genetic studies in the fruit-fly Drosophila melanogaster that established the principle that regulated alternative splicing results in tissue- and stage-specific protein isoforms with different functions in development. Alternative ...

journal_title：Nucleic acids research

authors： Venables JP,Tazi J,Juge F

更新日期：2012-01-01 00:00:00

abstract：:Rapidly evolving pathogens cause a diverse array of diseases and epidemics that threaten crop yield, food security as well as human, animal and ecosystem health. To combat infection greater comparative knowledge is required on the pathogenic process in multiple species. The Pathogen-Host Interactions database (PHI-bas...

journal_title：Nucleic acids research

authors： Urban M,Pant R,Raghunath A,Irvine AG,Pedro H,Hammond-Kosack KE

更新日期：2015-01-01 00:00:00

abstract：:Key components of the translational apparatus, i.e. ribosomes, elongation factor EF-Tu and most aminoacyl-tRNA synthetases, are stereoselective and prevent incorporation of d-amino acids (d-aa) into polypeptides. The rare appearance of d-aa in natural polypeptides arises from post-translational modifications or non-ri...

journal_title：Nucleic acids research

authors： Achenbach J,Jahnz M,Bethge L,Paal K,Jung M,Schuster M,Albrecht R,Jarosch F,Nierhaus KH,Klussmann S

更新日期：2015-07-13 00:00:00