Comparing binding site information to binding affinity reveals that Crp/DNA complexes have several distinct binding conformers.

abstract：:Stability of aromatic phosphoramidates was studied using 2',3'-O-dibenzoyluridine 5'-phosphoramidates and N,2',3'-O-tribenzoylcytidine 5'-phosphate. The effect of dicyclohexylcarbodiimide in this mixture was investigated. Decomposition of the anilidate was slower in the presence of DCC. Substituted anilidates of uridi...

journal_title：Nucleic acids research

authors： Otsuka E,Honda A,Shigyo H,Morioka S,Sugiyama T

更新日期：1974-02-01 00:00:00

abstract：:DNA damage tolerance (DDT) is responsible for genomic stability and cell viability by bypassing the replication block. In Saccharomyces cerevisiae DDT employs two parallel branch pathways to bypass the DNA lesion, namely translesion DNA synthesis (TLS) and error-free lesion bypass, which are mediated by sequential mod...

journal_title：Nucleic acids research

authors： Xu X,Lin A,Zhou C,Blackwell SR,Zhang Y,Wang Z,Feng Q,Guan R,Hanna MD,Chen Z,Xiao W

更新日期：2016-06-20 00:00:00

abstract：:T1DBase (http://www.t1dbase.org) is web platform, which supports the type 1 diabetes (T1D) community. It integrates genetic, genomic and expression data relevant to T1D research across mouse, rat and human and presents this to the user as a set of web pages and tools. This update describes the incorporation of new dat...

journal_title：Nucleic acids research

authors： Burren OS,Adlem EC,Achuthan P,Christensen M,Coulson RM,Todd JA

更新日期：2011-01-01 00:00:00

abstract：:We devised an indicator gene for retrotransposition based on an autocatalytic ribozyme element--the Tetrahymena thermophila 23S rRNA group I intron--which can self-splice in vitro and does not require--at variance with nuclear mRNA introns--any specific pathway and cellular component for the completion of the splicing...

journal_title：Nucleic acids research

authors： Esnault C,Casella JF,Heidmann T

更新日期：2002-06-01 00:00:00

abstract：:We constructed several deletion mutants of Escherichia coli single-stranded DNA binding protein (EcoSSB) lacking different parts of the C-terminal region. This region of EcoSSB is composed of two parts: a glycine and proline-rich sequence of approximately 60 amino acids followed by an acidic region of the last 10 amin...

journal_title：Nucleic acids research

authors： Curth U,Genschel J,Urbanke C,Greipel J

更新日期：1996-07-15 00:00:00

abstract：:Rotaviruses are a major cause of acute, often fatal, gastroenteritis in infants and young children world-wide. Virions contain an 11 segment double-stranded RNA genome. Little is known about the cis-acting sequences and structural elements of the viral RNAs. Using a database of 1621 full-length sequences of mammalian ...

journal_title：Nucleic acids research

authors： Li W,Manktelow E,von Kirchbach JC,Gog JR,Desselberger U,Lever AM

更新日期：2010-11-01 00:00:00

abstract：:The Prp19-associated complex is required for spliceosome activation by stabilizing the binding of U5 and U6 on the spliceosome after the release of U4. The complex comprises at least eight proteins, among which Ntc90 and Ntc77 contain multiple tetratricopeptide repeat (TPR) elements. We have previously shown that Ntc9...

journal_title：Nucleic acids research

authors： Chen HC,Chang KJ,Su YL,Huang YH,Cheng SC

更新日期：2014-10-29 00:00:00

abstract：:In this paper, we report the cloning and sequencing of the C. elegans histidyl-tRNA synthetase gene. The complete genomic sequence, and most of the cDNA sequence, of this gene is now determined. The gene size including flanking and coding regions is 2230 nucleotides long. Three small introns (45-50 bp long) are found ...

journal_title：Nucleic acids research

authors： Amaar YG,Baillie DL

更新日期：1993-09-11 00:00:00

abstract：:We report the latest release (version 3.0) of the CATH protein domain database (http://www.cathdb.info). There has been a 20% increase in the number of structural domains classified in CATH, up to 86 151 domains. Release 3.0 comprises 1110 fold groups and 2147 homologous superfamilies. To cope with the increases in di...

journal_title：Nucleic acids research

authors： Greene LH,Lewis TE,Addou S,Cuff A,Dallman T,Dibley M,Redfern O,Pearl F,Nambudiry R,Reid A,Sillitoe I,Yeats C,Thornton JM,Orengo CA

更新日期：2007-01-01 00:00:00

abstract：:Release of phosphorothioate antisense oligonucleotides (PS-ASOs) from late endosomes (LEs) is a rate-limiting step and a poorly defined process for productive intracellular ASO drug delivery. Here, we examined the role of Golgi-endosome transport, specifically M6PR shuttling mediated by GCC2, in PS-ASO trafficking and...

journal_title：Nucleic acids research

authors： Liang XH,Sun H,Hsu CW,Nichols JG,Vickers TA,De Hoyos CL,Crooke ST

更新日期：2020-02-20 00:00:00

abstract：:The death of sympathetic neurons after nerve growth factor (NGF) withdrawal requires de novo gene expression. Dp5 was one of the first NGF withdrawal-induced genes to be identified and it encodes a proapoptotic BH3-only member of the Bcl-2 family. To study how dp5 transcription is regulated by NGF withdrawal we cloned...

journal_title：Nucleic acids research

authors： Towers E,Gilley J,Randall R,Hughes R,Kristiansen M,Ham J

更新日期：2009-05-01 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：:We developed an algorithm named ViReMa (Viral-Recombination-Mapper) to provide a versatile platform for rapid, sensitive and nucleotide-resolution detection of recombination junctions in viral genomes using next-generation sequencing data. Rather than mapping read segments of pre-defined lengths and positions, ViReMa ...

journal_title：Nucleic acids research

authors： Routh A,Johnson JE

更新日期：2014-01-01 00:00:00

abstract：:USF is a helix-loop-helix transcription factor that, like Myc, recognizes the DNA binding motif CACGTG. Two different forms of USF, characterized by apparent molecular weights of 43,000 and 44,000, were originally identified in HeLa cells by biochemical analysis. Clones for the 43-kDa USF were first characterized, but...

journal_title：Nucleic acids research

authors： Sirito M,Lin Q,Maity T,Sawadogo M

更新日期：1994-02-11 00:00:00

abstract：:Chromatin boundaries regulate gene expression by modulating enhancer-promoter interactions and insulating transcriptional influences from organized chromatin. However, mechanistic distinctions between these two aspects of boundary function are not well understood. Here we show that SF1, a chromatin boundary located in...

journal_title：Nucleic acids research

authors： Majumder P,Roy S,Belozerov VE,Bosu D,Puppali M,Cai HN

更新日期：2009-07-01 00:00:00

abstract：:Protein-RNA interactions play essential roles in a number of regulatory mechanisms for gene expression such as RNA splicing, transport, translation and post-transcriptional control. As the number of available protein-RNA complex 3D structures has increased, it is now possible to statistically examine protein-RNA inter...

journal_title：Nucleic acids research

authors： Kim OT,Yura K,Go N

更新日期：2006-01-01 00:00:00

abstract：:Array based DNA pooling techniques facilitate genome-wide scale genotyping of large samples. We describe a structured analysis method for pooled data using internal replication information in large scale genotyping sets. The method takes advantage of information from single nucleotide polymorphisms (SNPs) typed in par...

journal_title：Nucleic acids research

authors： Macgregor S,Visscher PM,Montgomery G

更新日期：2006-04-20 00:00:00

abstract：:The aspartate protease of Mucor pusillus (Mucor pusillus rennin; MPR) is a milk-clotting enzyme used in the cheese industry. The partial amino acid sequence of MPR was determined and oligonucleotide probes were synthesized for cloning of the MPR gene. A clone giving positive hybridization with the probes was selected ...

journal_title：Nucleic acids research

authors： Tonouchi N,Shoun H,Uozumi T,Beppu T

更新日期：1986-10-10 00:00:00

abstract：:For the isolation of single stranded plasmid DNA, various E. coli and E. coli-Streptomyces shuttle plasmids were equipped with the phage f1 replication origin. The transformation of some representative Streptomyces species with plasmid vectors occurred irrespective of whether single or double stranded DNA was used. In...

journal_title：Nucleic acids research

authors： Hillemann D,Pühler A,Wohlleben W

更新日期：1991-02-25 00:00:00

abstract：:E2F transcription factors (E2F1-8) are known to coordinately regulate the expression of a plethora of target genes, including those coding for microRNAs (miRNAs), to control cell cycle progression. Recent work has described the atypical E2F factor E2F7 as a transcriptional repressor of cell cycle-related protein-codin...

journal_title：Nucleic acids research

authors： Mitxelena J,Apraiz A,Vallejo-Rodríguez J,Malumbres M,Zubiaga AM

更新日期：2016-07-08 00:00:00

abstract：:Genomic meta-analysis to combine relevant and homogeneous studies has been widely applied, but the quality control (QC) and objective inclusion/exclusion criteria have been largely overlooked. Currently, the inclusion/exclusion criteria mostly depend on ad-hoc expert opinion or naïve threshold by sample size or platfo...

journal_title：Nucleic acids research

authors： Kang DD,Sibille E,Kaminski N,Tseng GC

更新日期：2012-01-01 00:00:00

abstract：:Conventional approaches to predict transcriptional regulatory interactions usually rely on the definition of a shared motif sequence on the target genes of a transcription factor (TF). These efforts have been frustrated by the limited availability and accuracy of TF binding site motifs, usually represented as position...

journal_title：Nucleic acids research

authors： Elati M,Nicolle R,Junier I,Fernández D,Fekih R,Font J,Képès F

更新日期：2013-02-01 00:00:00

abstract：:Genes in the germline (micronuclear) genome of hypotrichous ciliates are interrupted by multiple, short, non-coding, AT-rich sequences called internal eliminated segments, or IESs. During conversion of a micronucleus to a somatic nucleus (macronucleus) after cell mating, all IESs are excised from the germline genes an...

journal_title：Nucleic acids research

authors： Prescott DM

更新日期：1999-03-01 00:00:00

abstract：:The cDNA encoding Chinese hamster O6-alkylguanine-DNA-alkyltransferase (ATase) has been isolated from a library prepared from RNA isolated from V79 lung fibroblasts which had an upregulated level of this repair activity following stepwise selection with a chloroethylating agent (1, 2). Expression of the cDNA in E. col...

journal_title：Nucleic acids research

authors： Rafferty JA,Elder RH,Watson AJ,Cawkwell L,Potter PM,Margison GP

更新日期：1992-04-25 00:00:00

abstract：:Core members of the MBD protein family (MeCP2, MBD1, MBD2 and MBD4) share a methyl-CpG-binding domain that has a specific affinity for methylated CpG sites in double-stranded DNA. By multimerizing the MDB domain of Mbd1, we engineered a poly-MBD protein that displays methyl-CpG-specific binding in vitro with a dissoci...

journal_title：Nucleic acids research

authors： Jørgensen HF,Adie K,Chaubert P,Bird AP

更新日期：2006-08-07 00:00:00

abstract：:We have developed general methods for joining together, via cleavable disulfide bonds, either two unprotected polynucleotides or a polynucleotide and a peptide or protein. To join two oligonucleotides, each is first converted to an adduct in which cystamine is joined to the 5'-terminal phosphate of the oligonucleotide...

journal_title：Nucleic acids research

authors： Chu BC,Orgel LE

更新日期：1988-05-11 00:00:00

abstract：:Immunotoxoin-mediated cell targeting (IMCT) is a technique for conditionally ablating specific cell types based on the cytotoxic activity of a recombinant immunotoxin anti-Tac (Fv)-PE40. To examine the feasibility of this technique for the negative selection in mouse embryonic stem (ES) cells, we investigated the resp...

journal_title：Nucleic acids research

authors： Kobayashi K,Ohye T,Pastan I,Nagatsu T

更新日期：1996-09-15 00:00:00

abstract：:The spliceosomal protein Prp1 (Prp6/U5-102 K) is necessary for the integrity of pre-catalytic spliceosomal complexes. We have identified a novel regulatory function for Prp1. Expression of mutations in the N-terminus of Prp1 leads to the accumulation of pre-catalytic spliceosomal complexes containing the five snRNAs U...

journal_title：Nucleic acids research

authors： Lützelberger M,Bottner CA,Schwelnus W,Zock-Emmenthal S,Razanau A,Käufer NF

更新日期：2010-03-01 00:00:00

abstract：:Uridylation-dependent RNA decay is a widespread eukaryotic pathway modulating RNA homeostasis. Terminal uridylyltransferases (Tutases) add untemplated uridyl residues to RNA 3'-ends, marking them for degradation by the U-specific exonuclease Dis3L2. In Schizosaccharomyces pombe, Cid1 uridylates a variety of RNAs. In t...

journal_title：Nucleic acids research

authors： Chung CZ,Jaramillo JE,Ellis MJ,Bour DYN,Seidl LE,Jo DHS,Turk MA,Mann MR,Bi Y,Haniford DB,Duennwald ML,Heinemann IU

更新日期：2019-04-08 00:00:00

abstract：:Polynucleotides containing adenosine and 8-azidoadenosine or inosine and 8-azidoinosine residues have been prepared from mixtures of nucleoside diphosphates using polynucleotide phosphorylase from Escherichia coli. These copolymers can form complexes with polyuridylic or polycytidylic acids respectively. Single strand...

journal_title：Nucleic acids research

authors： Cartwright IL,Hutchinson DW

更新日期：1980-04-11 00:00:00