EK3D: an E. coli K antigen 3-dimensional structure database.

abstract：:Rapid and transient activation of both c-fos transcription and mRNA accumulation occurs when resting CCL39 hamster fibroblasts are serum-stimulated to grow. By using several combinations of serum and cycloheximide, a protein synthesis inhibitor, we showed that: i) addition of cycloheximide to resting cell elicits an i...

journal_title：Nucleic acids research

authors： Fort P,Rech J,Vie A,Piechaczyk M,Bonnieu A,Jeanteur P,Blanchard JM

更新日期：1987-07-24 00:00:00

abstract：:Human artificial chromosomes (HACs) provide a unique opportunity to study kinetochore formation and to develop a new generation of vectors with potential in gene therapy. An investigation into the structural and the functional relationship in centromeric tandem repeats in HACs requires the ability to manipulate repeat...

journal_title：Nucleic acids research

authors： Ebersole T,Okamoto Y,Noskov VN,Kouprina N,Kim JH,Leem SH,Barrett JC,Masumoto H,Larionov V

更新日期：2005-09-01 00:00:00

abstract：:Recognition of genomic binding sites by transcription factors can occur through base-specific recognition, or by recognition of variations within the structure of the DNA macromolecule. In this article, we investigate what information can be retrieved from local DNA structural properties that is relevant to transcript...

journal_title：Nucleic acids research

authors： Meysman P,Dang TH,Laukens K,De Smet R,Wu Y,Marchal K,Engelen K

更新日期：2011-01-01 00:00:00

abstract：:To facilitate transcript mapping and to investigate alterations in genomic structure and gene expression in a defined genomic target, we developed a novel microarray-based method to detect transcriptional activity of the human chromosome 4q22-24 region. Loss of heterozygosity of human 4q22-24 is frequently observed in...

journal_title：Nucleic acids research

authors： Li LH,Li JC,Lin YF,Lin CY,Chen CY,Tsai SF

更新日期：2004-02-11 00:00:00

abstract：:Work from a number of laboratories has indicated that the TATA box sequence can act as a basal promoter element not only for RNA polymerase II (RNAP II) transcription, but also for transcription by RNA polymerase III (RNAP III). We previously reported that, in the absence of other cis-acting elements, the canonical TA...

journal_title：Nucleic acids research

authors： Wang Y,Jensen RC,Stumph WE

更新日期：1996-08-01 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：:The principles of mRNA decoding are conserved among all extant life forms. We present an integrative view of all the interaction networks between mRNA, tRNA and rRNA: the intrinsic stability of codon-anticodon duplex, the conformation of the anticodon hairpin, the presence of modified nucleotides, the occurrence of no...

journal_title：Nucleic acids research

authors： Grosjean H,Westhof E

更新日期：2016-09-30 00:00:00

abstract：:An enzyme capable of liberating functional tRNA(Lys) from Escherichia coli diacetyl-lysyl-tRNA(Lys) was purified from the archae Sulfolobus solfataricus. Contrasting with the specificity of peptidyl- tRNA hydrolase (PTH) from E.coli, the S.solfataricus enzyme readily accepts E.coli formyl-methionyl-tRNA(fMet) as a sub...

journal_title：Nucleic acids research

authors： Fromant M,Ferri-Fioni ML,Plateau P,Blanquet S

更新日期：2003-06-15 00:00:00

abstract：:Laser microirradiation is a powerful tool for real-time single-cell analysis of the DNA damage response (DDR). It is often found, however, that factor recruitment or modification profiles vary depending on the laser system employed. This is likely due to an incomplete understanding of how laser conditions/dosages affe...

journal_title：Nucleic acids research

authors： Saquilabon Cruz GM,Kong X,Silva BA,Khatibzadeh N,Thai R,Berns MW,Yokomori K

更新日期：2016-02-18 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 UAS (upstream activator sequence) of the yeast PGK gene contains a transcriptional activator domain located between bases -479 and -402 upstream from the initiating ATG. This region of the UAS contains three direct repeats of the sequence 5'CTTCC3'. The roles in transcriptional activation of these repeats and othe...

journal_title：Nucleic acids research

authors： Chambers A,Stanway C,Kingsman AJ,Kingsman SM

更新日期：1988-09-12 00:00:00

abstract：:An important challenge in cancer genomics is precise detection of structural variations (SVs) by high-throughput short-read sequencing, which is hampered by the high false discovery rates of existing analysis tools. Here, we propose an accurate SV detection method named COSMOS, which compares the statistics of the map...

journal_title：Nucleic acids research

authors： Yamagata K,Yamanishi A,Kokubu C,Takeda J,Sese J

更新日期：2016-05-05 00:00:00

abstract：:Cleavage of phosphodiester bonds by small ribonuclease mimics within different bulge-loops of RNA was investigated. Bulge-loops of different size (1-7 nt) and sequence composition were formed in a 3' terminal fragment of influenza virus M2 RNA (96 nt) by hybridization of complementary oligodeoxynucleotides. Small bulg...

journal_title：Nucleic acids research

authors： Kuznetsova IL,Zenkova MA,Gross HJ,Vlassov VV

更新日期：2005-02-24 00:00:00

abstract：:Translesion synthesis (TLS) employs low fidelity polymerases to replicate past damaged DNA in a potentially error-prone process. Regulatory mechanisms that prevent TLS-associated mutagenesis are unknown; however, our recent studies suggest that the PCNA-binding protein Spartan plays a role in suppression of damage-ind...

journal_title：Nucleic acids research

authors： Kim MS,Machida Y,Vashisht AA,Wohlschlegel JA,Pang YP,Machida YJ

更新日期：2013-02-01 00:00:00

abstract：:A new thermodynamic database for normal and modified nucleic acids has been developed. This Thermodynamic Database for Nucleic Acids (NTDB) includes sequence, structure and thermodynamic information as well as experimental methods and conditions. In this release, there are 1851 sequences containing both normal and mod...

journal_title：Nucleic acids research

authors： Chiu WL,Sze CN,Ip LN,Chan SK,Au-Yeung SC

更新日期：2001-01-01 00:00:00

abstract：:The EMBL Data Library was the first internationally supported central resource for nucleic acid sequence data. Working in close collaboration with its American counterpart, GenBank (1), the library prepares and makes available to the scientific community a comprehensive collection of the published nucleic acid sequenc...

journal_title：Nucleic acids research

authors： Hamm GH,Cameron GN

更新日期：1986-01-10 00:00:00

abstract：:Translation Initiator of Short 5' UTR (TISU) is a unique regulatory element of both transcription and translation initiation. It is present in a sizable number of genes with basic cellular functions and a very short untranslated region (5' UTR). Here, we investigated translation initiation from short 5' UTR mRNAs with...

journal_title：Nucleic acids research

authors： Elfakess R,Sinvani H,Haimov O,Svitkin Y,Sonenberg N,Dikstein R

更新日期：2011-09-01 00:00:00

abstract：:Addition of thiol compounds containing an anionic group to the 3'-terminal unsaturated sugar of the 5' fragment obtained from an oligonucleotide containing an AP site cleaved by beta-elimination, can be followed by gel electrophoresis. The technique enables to distinguish between two mechanisms of cleavage of the C3'-...

journal_title：Nucleic acids research

authors： Bailly V,Verly WG

更新日期：1988-10-25 00:00:00

abstract：:A type II restriction endonuclease, named CviJI, was isolated from a eukaryotic Chlorella-like green alga infected with the dsDNA containing virus IL-3A. CviJI is the first restriction endonuclease to recognize the sequence PuGCPy; CviJI cleaves DNA between the G and C. Methylation of the cytosine in PuGCPy sequences ...

journal_title：Nucleic acids research

authors： Xia YN,Burbank DE,Uher L,Rabussay D,Van Etten JL

更新日期：1987-08-11 00:00:00

abstract：:Protein structures often show similarities to another which would not be seen at the sequence level. Given the coordinates of a protein chain, the SALAMI server at www.zbh.uni-hamburg.de/salami will search the protein data bank and return a set of similar structures without using sequence information. The results page...

journal_title：Nucleic acids research

authors： Margraf T,Schenk G,Torda AE

更新日期：2009-07-01 00:00:00

abstract：:Improving the accuracy of prediction of gene starts is one of a few remaining open problems in computer prediction of prokaryotic genes. Its difficulty is caused by the absence of relatively strong sequence patterns identifying true translation initiation sites. In the current paper we show that the accuracy of gene s...

journal_title：Nucleic acids research

authors： Besemer J,Lomsadze A,Borodovsky M

更新日期：2001-06-15 00:00:00

abstract：:During replication of nuclear ribosomal DNA (rDNA), clashes with the transcription apparatus can cause replication fork collapse and genomic instability. To avoid this problem, a replication fork barrier protein is situated downstream of rDNA, there preventing replication in the direction opposite rDNA transcription. ...

journal_title：Nucleic acids research

authors： Shi Y,Posse V,Zhu X,Hyvärinen AK,Jacobs HT,Falkenberg M,Gustafsson CM

更新日期：2016-07-08 00:00:00

abstract：:To elucidate the general constraints imposed on the structure of the D- and T-loops in functional tRNAs, active suppressor tRNAs were selected in vivo from a combinatorial tRNA gene library in which several nucleotide positions of these loops were randomized. Analysis of the nucleotide sequences of the selected clones...

journal_title：Nucleic acids research

authors： Zagryadskaya EI,Doyon FR,Steinberg SV

更新日期：2003-07-15 00:00:00

abstract：:mRNA differential display RT-PCR has been extensively used for the isolation of genes differentially expressed between RNA populations. We have assessed its utility for the identification of developmentally regulated genes in plasmid cDNA libraries derived from individual tissues dissected from early mouse embryos. Us...

journal_title：Nucleic acids research

authors： Gupta R,Thomas P,Beddington RS,Rigby PW

更新日期：1998-10-01 00:00:00

abstract：:The Restriction-modification system AhdI contains two convergent transcription units, one with genes encoding methyltransferase subunits M and S and another with genes encoding the controller (C) protein and the restriction endonuclease (R). We show that AhdI transcription is controlled by two independent regulatory l...

journal_title：Nucleic acids research

authors： Bogdanova E,Djordjevic M,Papapanagiotou I,Heyduk T,Kneale G,Severinov K

更新日期：2008-03-01 00:00:00

abstract：:NetMHC-3.0 is trained on a large number of quantitative peptide data using both affinity data from the Immune Epitope Database and Analysis Resource (IEDB) and elution data from SYFPEITHI. The method generates high-accuracy predictions of major histocompatibility complex (MHC): peptide binding. The predictions are bas...

journal_title：Nucleic acids research

authors： Lundegaard C,Lamberth K,Harndahl M,Buus S,Lund O,Nielsen M

更新日期：2008-07-01 00:00:00

abstract：:RNase P RNA (RPR), the catalytic subunit of the essential RNase P ribonucleoprotein, removes the 5' leader from precursor tRNAs. The ancestral eukaryotic RPR is a Pol III transcript generated with mature termini. In the branch of the arthropod lineage that led to the insects and crustaceans, however, a new allele aros...

journal_title：Nucleic acids research

authors： Palsule G,Gopalan V,Simcox A

更新日期：2019-09-19 00:00:00

abstract：:Three computer programs are described which may be used to translate a DNA sequence into a protein sequence, back translate the protein sequence into an ambiguous DNA sequence, and then do pattern searching in the ambiguous sequence. The programs are written in the C programming language, have been compiled to run on ...

journal_title：Nucleic acids research

authors： Mount DW,Conrad B

更新日期：1984-01-11 00:00:00

abstract：:Bacteria adapt to changes in their environment via differential gene expression mediated by DNA binding transcriptional regulators. The PRODORIC2 database hosts one of the largest collections of DNA binding sites for prokaryotic transcription factors. It is the result of the thoroughly redesigned PRODORIC database. PR...

journal_title：Nucleic acids research

authors： Eckweiler D,Dudek CA,Hartlich J,Brötje D,Jahn D

更新日期：2018-01-04 00:00:00

abstract：:microRNAs (miRNAs) are small endogenous RNA molecules that are implicated in many biological processes through post-transcriptional regulation of gene expression. The DIANA-microT Web server provides a user-friendly interface for comprehensive computational analysis of miRNA targets in human and mouse. The server has ...

journal_title：Nucleic acids research

authors： Maragkakis M,Vergoulis T,Alexiou P,Reczko M,Plomaritou K,Gousis M,Kourtis K,Koziris N,Dalamagas T,Hatzigeorgiou AG

更新日期：2011-07-01 00:00:00