Recombinant hnRNP protein A1 and its N-terminal domain show preferential affinity for oligodeoxynucleotides homologous to intron/exon acceptor sites.

abstract：:This paper presents TurboFold II, an extension of the TurboFold algorithm for predicting secondary structures for multiple RNA homologs. TurboFold II augments the structure prediction capabilities of TurboFold by additionally providing multiple sequence alignments. Probabilities for alignment of nucleotide positions b...

journal_title：Nucleic acids research

authors： Tan Z,Fu Y,Sharma G,Mathews DH

更新日期：2017-11-16 00:00:00

abstract：:DNA mismatches are highly polymorphic and dynamic in nature, albeit poorly characterized structurally. We utilized the antitumour antibiotic CoII(Chro)2 (Chro = chromomycin A3) to stabilize the palindromic duplex d(TTGGCGAA) DNA with two G:G mismatches, allowing X-ray crystallography-based monitoring of mismatch polym...

journal_title：Nucleic acids research

authors： Satange R,Chuang CY,Neidle S,Hou MH

更新日期：2019-09-19 00:00:00

abstract：:We have previously described programs for a variety of types of sequence analysis (1-4). These programs have now been integrated into a single package. They are written in the standard C programming language and run on virtually any computer system with a C compiler, such as the IBM/PC and other computers running unde...

journal_title：Nucleic acids research

authors： Mount DW,Conrad B

更新日期：1986-01-10 00:00:00

abstract：:We have determined the nucleotide sequence of the major species of E. coli tRNASer and of a minor species having the same GGA anticodon. These two tRNAs should recognize the UCC and UCU codons, the most widely used codons for serine in the highly expressed genes of E. coli. The two sequences differ in only one positio...

journal_title：Nucleic acids research

authors： Grosjean H,Nicoghosian K,Haumont E,Söll D,Cedergren R

更新日期：1985-08-12 00:00:00

abstract：:The ability to store and interconnect all available information on proteins is crucial to modern biological research. Accordingly, the Universal Protein Resource (UniProt) plays an increasingly important role by providing a stable, comprehensive, freely accessible central resource on protein sequences and functional a...

journal_title：Nucleic acids research

authors： UniProt Consortium.

更新日期：2007-01-01 00:00:00

abstract：:Labeling of a covalently closed circular double-stranded DNA was achieved using a so-called 'padlock oligonucleotide'. The oligonucleotide was targeted to a sequence which is present in the replication origin of phage f1 and thus in numerous commonly used plasmids. After winding around the double-stranded target DNA s...

journal_title：Nucleic acids research

authors： Roulon T,Coulaud D,Delain E,Le Cam E,Hélène C,Escudé C

更新日期：2002-02-01 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：:A phosphotriester solid phase method on a polyamide support has been used to prepare oligodeoxyribonucleotides up to 12 units long. Compared to solid phase phosphodiester synthesis the new methodology is quicker, more flexible and gives 10-60-fold better overall yields. ...

journal_title：Nucleic acids research

authors： Gait MJ,Singh M,Sheppard RC,Edge MD,Greene AR,Heathcliffe GR,Atkinson TC,Newton CR,Markham AF

更新日期：1980-03-11 00:00:00

abstract：:HinP1I recognizes and cleaves the palindromic tetranucleotide sequence G downward arrowCGC in DNA. We report three structures of HinP1I-DNA complexes: in the presence of Ca(2+) (pre-reactive complex), in the absence of metal ion (binary complex) and in the presence of Mg(2+) (post-reactive complex). HinP1I forms a bac...

journal_title：Nucleic acids research

authors： Horton JR,Zhang X,Maunus R,Yang Z,Wilson GG,Roberts RJ,Cheng X

更新日期：2006-02-09 00:00:00

abstract：:A modification of previously described methods of electron microscopic gene mapping and of gene enrichment based on the avidin-biotin interaction is presented. The modification consists of coupling cytochrome-c instead of pentane diamine to the oxidized 2', 3' terminus of an RNA by Schiff base formation and BH-4 reduc...

journal_title：Nucleic acids research

authors： Sodja A,Davidson N

更新日期：1978-02-01 00:00:00

abstract：:Diadenosine 5',5'"-P1,P4-tetraphosphate (Ap4A) has been detected in cysts and developing embryos of the brine shrimp Artemia in amounts 10(4)-10(6) times lower than that of the guanine analogue, Gp4G. The unexpectedly high level of Ap4A in dormant cysts of 2.37 pmol/10(6) cells can be reduced to 0.03 pmol/10(6) cells ...

journal_title：Nucleic acids research

authors： McLennan AG,Prescott M

更新日期：1984-02-10 00:00:00

abstract：:The 'POU' (acronym of Pit-1, Oct-1, Unc-86) family of transcription factors share a common DNA-binding domain of approximately 160 residues, comprising so-called 'POUs' and 'POUh' sub-domains connected by a flexible linker. The importance of POU proteins as developmental regulators and tumor-promoting agents is due to...

journal_title：Nucleic acids research

authors： Alazard R,Mourey L,Ebel C,Konarev PV,Petoukhov MV,Svergun DI,Erard M

更新日期：2007-01-01 00:00:00

abstract：:The diverse localization of transcripts in cells suggests that there are many specific RNA-protein interactions that have yet to be identified. Progress has been limited, however, by the lack of a robust method to detect and isolate the RNA-binding proteins. Here we describe the use of an RNA aptamer, scaffolded to a ...

journal_title：Nucleic acids research

authors： Iioka H,Loiselle D,Haystead TA,Macara IG

更新日期：2011-04-01 00:00:00

abstract：:A method to purify histone groups H2A+H2B and H3+H4 using dissociation with NaCl and hydroxylapatite chromatography is presented. The procedure is simple, involves mild solvents, and provides milligram quantities of histones of high purity. The histone pairs prepared by this method can regenerate chromatin-like charac...

journal_title：Nucleic acids research

authors： Simon RH,Felsenfeld G

更新日期：1979-02-01 00:00:00

abstract：:UHRF1 plays multiple roles in regulating DNMT1-mediated DNA methylation maintenance during DNA replication. The UHRF1 C-terminal RING finger functions as an ubiquitin E3 ligase to establish histone H3 ubiquitination at Lys18 and/or Lys23, which is subsequently recognized by DNMT1 to promote its localization onto repli...

journal_title：Nucleic acids research

authors： Li T,Wang L,Du Y,Xie S,Yang X,Lian F,Zhou Z,Qian C

更新日期：2018-04-06 00:00:00

abstract：:The gene for the thymidine kinase (TK) of Herpes simplex virus type 1 (HSV-1) is located in the KpnI m and BamHI p fragments of the genome (Wigler et al., Cell 11, 223-232 (1977)). These fragments have been inserted into the EcoRI and BamHI sites, respectively, of plasmid pBR322, and propagated in E.coli. The TK gene ...

journal_title：Nucleic acids research

authors： Wilkie NM,Clements JB,Boll W,Mantei N,Lonsdale D,Weissmann C

更新日期：1979-10-25 00:00:00

abstract：:As shown in the accompanying paper (5), the oligonucleotide composition of the E. coli genome is highly asymmetric for sequences up to 6 bp in length when ranked from highest to lowest abundance. We show here that this largely reflects codon usage because heavily used codons were found in the highly abundant oligomers...

journal_title：Nucleic acids research

authors： Phillips GJ,Arnold J,Ivarie R

更新日期：1987-03-25 00:00:00

abstract：:The three dimensional structures for representatives of nearly half of all protein families are now available in public databases. Thus, no matter which protein one investigates, it is increasingly likely that the 3D structure of a homolog will be known and may reveal unsuspected structure-function relationships. The ...

journal_title：Nucleic acids research

authors： Marchler-Bauer A,Addess KJ,Chappey C,Geer L,Madej T,Matsuo Y,Wang Y,Bryant SH

更新日期：1999-01-01 00:00:00

abstract：:MiRNAs are important regulators of gene expression and are frequently deregulated under pathologic conditions. They are highly stable in bodily fluids which makes them feasible candidates to become minimally invasive biomarkers. In fact, several studies already proposed circulating miRNA-based biomarkers for different...

journal_title：Nucleic acids research

authors： Aparicio-Puerta E,Jáspez D,Lebrón R,Koppers-Lalic D,Marchal JA,Hackenberg M

更新日期：2019-01-08 00:00:00

abstract：:Alterations in cancer genomes strongly influence clinical responses to treatment and in many instances are potent biomarkers for response to drugs. The Genomics of Drug Sensitivity in Cancer (GDSC) database (www.cancerRxgene.org) is the largest public resource for information on drug sensitivity in cancer cells and mo...

journal_title：Nucleic acids research

authors： Yang W,Soares J,Greninger P,Edelman EJ,Lightfoot H,Forbes S,Bindal N,Beare D,Smith JA,Thompson IR,Ramaswamy S,Futreal PA,Haber DA,Stratton MR,Benes C,McDermott U,Garnett MJ

更新日期：2013-01-01 00:00:00

abstract：:The genetic organization of the multiple ribosomal transcription units (RTUs) on the genome of the yeast Saccharomyces carlsbergensis was studied by electron microscopy of purified ribosomal DNA hybridized to 26S rRNA using the R-loop technique (Thomas, M., White, R.L. and Davis, R.W. (1973) Proc. Natl. Acad. Sci. U.S...

journal_title：Nucleic acids research

authors： Meyerink JH,Retèl J,Raué HA,Planta RJ

更新日期：1978-08-01 00:00:00

abstract：:PSF (a.k.a. SFPQ) is a ubiquitously expressed, essential nuclear protein with important roles in DNA damage repair and RNA biogenesis. In stimulated T cells, PSF binds to and suppresses the inclusion of CD45 exon 4 in the final mRNA; however, in resting cells, TRAP150 binds PSF and prevents access to the CD45 RNA, tho...

journal_title：Nucleic acids research

authors： Yarosh CA,Tapescu I,Thompson MG,Qiu J,Mallory MJ,Fu XD,Lynch KW

更新日期：2015-10-15 00:00:00

abstract：:The Ensembl project has been aggregating, processing, integrating and redistributing genomic datasets since the initial releases of the draft human genome, with the aim of accelerating genomics research through rapid open distribution of public data. Large amounts of raw data are thus transformed into knowledge, which...

journal_title：Nucleic acids research

authors： Zerbino DR,Achuthan P,Akanni W,Amode MR,Barrell D,Bhai J,Billis K,Cummins C,Gall A,Girón CG,Gil L,Gordon L,Haggerty L,Haskell E,Hourlier T,Izuogu OG,Janacek SH,Juettemann T,To JK,Laird MR,Lavidas I,Liu Z,Lovel

更新日期：2018-01-04 00:00:00

abstract：:Enzymatic hydrolysis and base analysis by high performance liquid chromatography showed that mouse satellite DNA had 30-50% less 5-methylcytosine in sperm than in somatic tissue (1.59 mols % vs 2.40-3.11 mols %). Maxam-Gilbert sequencing and analysis of the intensity of the cytosine bands indicated that the level of m...

journal_title：Nucleic acids research

authors： Feinstein SI,Racaniello VR,Ehrlich M,Gehrke CW,Miller DA,Miller OJ

更新日期：1985-06-11 00:00:00

abstract：:The rabbit homolog to the locus control region (LCR) of the human beta-like globin gene cluster was isolated, and long segments containing the DNase I hypersensitive sites (HS) were sequenced. The order and spacing of HS4, HS3, HS2 and HS1 are conserved between rabbit and human. Alignment of these sequences with their...

journal_title：Nucleic acids research

authors： Hardison R,Xu J,Jackson J,Mansberger J,Selifonova O,Grotch B,Biesecker J,Petrykowska H,Miller W

更新日期：1993-03-11 00:00:00

abstract：:Many multimeric transcription factors recognize DNA sequence patterns by cooperatively binding to bipartite elements composed of half sites separated by a flexible spacer. We developed a novel bipartite algorithm, bipartite pattern discovery (Bipad), which produces a mathematical model based on information maximizatio...

journal_title：Nucleic acids research

authors： Bi C,Rogan PK

更新日期：2004-09-23 00:00:00

abstract：:Human La protein is an essential factor in the biology of both coding and non-coding RNAs. In the nucleus, La binds primarily to 3' oligoU containing RNAs, while in the cytoplasm La interacts with an array of different mRNAs lacking a 3' UUU(OH) trailer. An example of the latter is the binding of La to the IRES domain...

journal_title：Nucleic acids research

authors： Martino L,Pennell S,Kelly G,Bui TT,Kotik-Kogan O,Smerdon SJ,Drake AF,Curry S,Conte MR

更新日期：2012-02-01 00:00:00

abstract：:The SIGnaling Network Open Resource 2.0 (SIGNOR 2.0) is a public repository that stores signaling information as binary causal relationships between biological entities. The captured information is represented graphically as a signed directed graph. Each signaling relationship is associated to an effect (up/down-regul...

journal_title：Nucleic acids research

authors： Licata L,Lo Surdo P,Iannuccelli M,Palma A,Micarelli E,Perfetto L,Peluso D,Calderone A,Castagnoli L,Cesareni G

更新日期：2020-01-08 00:00:00

abstract：:Chloroplast DNA, isolated from a synchronized culture of Chlamydomonas reinhardii, was digested with restriction endonucleases and examined in the electron microscope. Restriction fragments containing displacement loops (D-loop) were photographed and measured to determine the position of replicated sequences in relati...

journal_title：Nucleic acids research

authors： Waddell J,Wang XM,Wu M

更新日期：1984-05-11 00:00:00

abstract：:The DNA sequences at and around the junctions between viral and cellular DNA in the polyoma virus transformed mouse cell line, TS-A-3T3, have been determined. No common sequence specificity or structural features at the joins have been observed. The sequence indicates that the 94K truncated large T antigen found in TS...

journal_title：Nucleic acids research

authors： Ruley HE,Lania L,Chaudry F,Fried M

更新日期：1982-08-11 00:00:00