LYRA, a webserver for lymphocyte receptor structural modeling.

abstract：:Cisplatin analogues were synthesised that consisted of platinum(II) diamine complexes tethered via a polymethylene chain ( n = 3, 5, 8 and 10) to a phenanthridinium cation. Both chloro and iodo leaving groups were examined. DNA adduct formation was quantitatively analysed using a linear amplification system with the p...

journal_title：Nucleic acids research

authors： Whittaker J,McFadyen WD,Wickham G,Wakelin LP,Murray V

更新日期：1998-09-01 00:00:00

abstract：:A segment of 1160 nucleotides of the FMDV genome has been sequenced using three overlapping fragments of cloned cDNA from FMDV strain O1K. This sequence contains the coding sequence for the viral capsid protein VP1 as shown by its homology to known and newly determined amino acid sequences from this man antigenic poly...

journal_title：Nucleic acids research

authors： Kurz C,Forss S,Küpper H,Strohmaier K,Schaller H

更新日期：1981-04-24 00:00:00

abstract：:The initiation region of the MS2 replicase cistron can be isolated as a fragment 59 bases in length protected from RNAase by the binding of the coat protein which serves as a translational repressor. This fragment MS2 R(-53 leads to 6) starts 53 bases before the initiation codon and retains full activity in binding ri...

journal_title：Nucleic acids research

authors： Borisova GP,Volkova TM,Berzin V,Rosenthal G,Gren EJ

更新日期：1979-01-01 00:00:00

abstract：:Furvina®, also denominated G1 (MW 297), is a synthetic nitrovinylfuran [2-bromo-5-(2-bromo-2-nitrovinyl)-furan] antibiotic with a broad antimicrobial spectrum. An ointment (Dermofural®) containing G1 as the only active principle is currently marketed in Cuba and successfully used to treat dermatological infections. He...

journal_title：Nucleic acids research

authors： Fabbretti A,Brandi L,Petrelli D,Pon CL,Castañedo NR,Medina R,Gualerzi CO

更新日期：2012-11-01 00:00:00

abstract：:Eukaryotic topoisomerase II (topo II) is the essential decatenase of newly replicated chromosomes and the main relaxase of nucleosomal DNA. Apart from these general tasks, topo II participates in more specialized functions. In mammals, topo IIα interacts with specific RNA polymerases and chromatin-remodeling complexes...

journal_title：Nucleic acids research

authors： Nikolaou C,Bermúdez I,Manichanh C,García-Martinez J,Guigó R,Pérez-Ortín JE,Roca J

更新日期：2013-11-01 00:00:00

abstract：:Large expansions of the trinucleotide repeat GAA*TTC within the first intron of the X25 (frataxin) gene cause Friedreich's ataxia, the most common inherited ataxia. Expansion leads to reduced levels of frataxin mRNA in affected individuals. Here we show that GAA*TTC tracts, in the absence of any other frataxin gene se...

journal_title：Nucleic acids research

authors： Grabczyk E,Usdin K

更新日期：2000-07-15 00:00:00

abstract：:Escherichia coli cells lacking the ribosomal RNA processing enzyme RNase III do no excise the normal RNA precursors p16a (17S) and p23a from nascent rRNA transcripts. These cells produce, instead, slightly larger p16b and p23b precursors. Digestion of p16b or p23b rRNA with RNases A plus T1 yields double-stranded frag...

journal_title：Nucleic acids research

authors： Gegenheimer P,Apirion D

更新日期：1980-04-25 00:00:00

abstract：:7,8-Dihydro-8-oxo-deoxyguanosine (8oxodG) is a highly premutagenic DNA lesion due to its ability to mispair with adenine. Schizosaccharomyces pombe lacks homologs for relevant enzymes that repair 8oxodG, which suggests that this lesion could be persistent and must be tolerated. Here we show that SpPol4, the unique Pol...

journal_title：Nucleic acids research

authors： Sastre-Moreno G,Sánchez A,Esteban V,Blanco L

更新日期：2014-09-01 00:00:00

abstract：:DNA restriction fragments located 5' to the human c-myc gene display anomalous electrophoretic mobility on polyacrylamide gels. Computer modeling of the c-myc flanking DNA suggests that the slow-moving DNA fragments spanning nucleotides -1690 to -1054 (relative to c-myc promoter P1) and -718 to -452 form large left ha...

journal_title：Nucleic acids research

authors： Kumar S,Leffak M

更新日期：1989-04-11 00:00:00

abstract：:Right-handed RNA duplexes of (CG)n sequence undergo salt-induced helicity reversal, forming left-handed RNA double helices (Z-RNA). In contrast to the thoroughly studied Z-DNA, no Z-RNA structure of natural origin is known. Here we report the NMR structure of a half-turn, left-handed RNA helix (CGCGCG)2 determined in ...

journal_title：Nucleic acids research

authors： Popenda M,Milecki J,Adamiak RW

更新日期：2004-08-03 00:00:00

abstract：:Protein modification is an extremely important post-translational regulation that adjusts the physical and chemical properties, conformation, stability and activity of a protein; thus altering protein function. Due to the high throughput of mass spectrometry (MS)-based methods in identifying site-specific post-transla...

journal_title：Nucleic acids research

authors： Lu CT,Huang KY,Su MG,Lee TY,Bretaña NA,Chang WC,Chen YJ,Chen YJ,Huang HD

更新日期：2013-01-01 00:00:00

abstract：:The nucleotide sequence of the faeD gene of Escherichia coli and the amino acid sequence of its product is presented. The faeD product is an outer membrane protein required for transport of K88ab fimbrial subunits across the outer membrane. The protein is synthesized as a precursor containing a signal peptide, and the...

journal_title：Nucleic acids research

authors： Mooi FR,Claassen I,Bakker D,Kuipers H,de Graaf FK

更新日期：1986-03-25 00:00:00

abstract：:In the known monoclinic crystals the 3-dimensional structure of the hexameric, replicative helicase RepA encoded by plasmid RSF1010 shows 6-fold rotational symmetry. In contrast, in the cubic crystal form at 2.55 A resolution described here RepA has 3-fold symmetry and consists of a trimer of dimers. To study structur...

journal_title：Nucleic acids research

authors： Ziegelin G,Niedenzu T,Lurz R,Saenger W,Lanka E

更新日期：2003-10-15 00:00:00

abstract：:The temperature-sensitive Neurospora nuclear mutant cyt18-1 is deficient in splicing many Group I mitochondrial introns when grown at its non-permissive temperature; however, splicing of intron 1 in the coI gene of the Adiopodoume (formerly called North Africa) strain is unaffected (R.A. Collins and A.M. Lambowitz, J....

journal_title：Nucleic acids research

authors： Field DJ,Sommerfield A,Saville BJ,Collins RA

更新日期：1989-11-25 00:00:00

abstract：:The multifunctional RNA-dependent RNA polymerase L protein of vesicular stomatitis virus catalyzes unconventional pre-mRNA capping via the covalent enzyme-pRNA intermediate formation, which requires the histidine-arginine (HR) motif in the polyribonucleotidyltransferase domain. Here, the effects of cap-defective mutat...

journal_title：Nucleic acids research

authors： Ogino T

更新日期：2014-10-29 00:00:00

abstract：:In this study, we demonstrate that the lack of retinoic acid-related orphan receptor (ROR) γ or α expression in mice significantly reduced the peak expression level of Cry1, Bmal1, E4bp4, Rev-Erbα and Per2 in an ROR isotype- and tissue-selective manner without affecting the phase of their rhythmic expression. Analysis...

journal_title：Nucleic acids research

authors： Takeda Y,Jothi R,Birault V,Jetten AM

更新日期：2012-09-01 00:00:00

abstract：:When averaged over the full yeast protein-protein interaction and transcriptional regulatory networks, protein hubs with many interaction partners or regulators tend to evolve significantly more slowly due to increased negative selection. However, genome-wide analysis of protein evolution in the subnetworks of associa...

journal_title：Nucleic acids research

authors： Wang Y,Franzosa EA,Zhang XS,Xia Y

更新日期：2010-10-01 00:00:00

abstract：:The four Hu [embryonic lethal abnormal vision-like (ELAVL)] protein family members regulate alternative splicing by binding to U-rich sequences surrounding target exons and affecting the interaction of the splicing machinery and/or local chromatin modifications. Each of the Hu proteins contains a divergent N-terminus,...

journal_title：Nucleic acids research

authors： Hinman MN,Zhou HL,Sharma A,Lou H

更新日期：2013-05-01 00:00:00

abstract：:Rice alpha-amylases are encoded by a multigene family that has previously been classified into 5 hybridization groups. DNA sequence and Southern blot analysis identified three genes (RAmy1A, RAmy1B and RAmy1C) in Group 1 with DNA sequence identity of at least 90%. Hybridization Group 2 is represented by only one gene,...

journal_title：Nucleic acids research

authors： Huang N,Koizumi N,Reinl S,Rodriguez RL

更新日期：1990-12-11 00:00:00

abstract：:Eukaryotic High-Mobility Group B (HMGB) proteins alter DNA elasticity while facilitating transcription, replication and DNA repair. We developed a new single-molecule method to probe non-specific DNA interactions for two HMGB homologs: the human HMGB2 box A domain and yeast Nhp6Ap, along with chimeric mutants replacin...

journal_title：Nucleic acids research

authors： McCauley MJ,Rueter EM,Rouzina I,Maher LJ 3rd,Williams MC

更新日期：2013-01-07 00:00:00

abstract：:Short oligo(deoxynucleoside phosphorothioate)s were analyzed as a pool of individual diastereomeric species. The composition of such mixtures, determined by means of HPLC, indicates that consecutive couplings in commonly used phosphoramidite chemistry lead to increasing contents of the Rp isomer. Methods of analysis a...

journal_title：Nucleic acids research

authors： Wilk A,Stec WJ

更新日期：1995-02-11 00:00:00

abstract：:Recombinant plasmids which contain EcoRI fragments of tobacco chloroplast DNA carrying tRNA genes were constructed. Plasmids pTC211 and pTC293 contain the base sequences for tRNAAsn in their 1.4 and 1.1 Md EcoRI fragments, respectively. These two tRNA sequences are identical and are; 5'-TCCTCAGTAGCTCAGTGGTAGAGCGGTCGGC...

journal_title：Nucleic acids research

authors： Kato A,Shimada H,Kusuda M,Sugiura M

更新日期：1981-11-11 00:00:00

abstract：:In the past year, DDBJ (http://www.ddbj.nig.ac.jp) collected and released 1,956,826 entries or 1,741,313,111 bases. The released data include approximately 90,000 ESTs and cDNAs of Macaca fascicularis, and 280 million bases of mouse GSS. In addition to the data collection, we have indexed the submitted data to the Int...

journal_title：Nucleic acids research

authors： Okubo K,Sugawara H,Gojobori T,Tateno Y

更新日期：2006-01-01 00:00:00

abstract：:Complex carbohydrates of plants are the main food sources of animals and microbes, and serve as promising renewable feedstock for biofuel and biomaterial production. Carbohydrate active enzymes (CAZymes) are the most important enzymes for complex carbohydrate metabolism. With an increasing number of plant and plant-as...

journal_title：Nucleic acids research

authors： Zhang H,Yohe T,Huang L,Entwistle S,Wu P,Yang Z,Busk PK,Xu Y,Yin Y

更新日期：2018-07-02 00:00:00

abstract：:SSCP and heteroduplex analysis (HA) continue to be the most popular methods of mutation detection due to their simplicity, high sensitivity and low cost. The advantages of these methods are most clearly visible when large genes, such as BRCA1 and BRCA2, are scanned for scattered unknown mutations and/or when a large n...

journal_title：Nucleic acids research

authors： Kozlowski P,Krzyzosiak WJ

更新日期：2001-07-15 00:00:00

abstract：:Mitotic chromosome structure is pivotal to cell division but difficult to observe in fine detail using conventional methods. DNA catenation has been implicated in both sister chromatid cohesion and chromosome condensation, but has never been observed directly. We have used a lab-on-a-chip microfluidic device and fluor...

journal_title：Nucleic acids research

authors： Bauer DL,Marie R,Rasmussen KH,Kristensen A,Mir KU

更新日期：2012-12-01 00:00:00

abstract：:Kinetically monitored, reverse transcriptase-initiated PCR (kinetic RT-PCR, kRT-PCR) is a novel application of kinetic PCR for high throughput transcript quantitation in total cellular RNA. The assay offers the simplicity and flexibility of an enzyme assay with distinct advantages over DNA microarray hybridization and...

journal_title：Nucleic acids research

authors： Kang JJ,Watson RM,Fisher ME,Higuchi R,Gelfand DH,Holland MJ

更新日期：2000-01-15 00:00:00

abstract：:We have investigated the substrate specificity of the Ogg1 protein of Saccharomyces cerevisiae (yOgg1 protein) for excision of modified DNA bases from oxidatively damaged DNA substrates using gas chromatography/isotope dilution mass spectrometry. Four DNA substrates prepared by treatment with H2O2/Fe(III)-EDTA/ascorbi...

journal_title：Nucleic acids research

authors： Karahalil B,Girard PM,Boiteux S,Dizdaroglu M

更新日期：1998-03-01 00:00:00

abstract：:Assessment of the fidelity of gene expression is crucial to understand cell homeostasis. Here we present a highly sensitive method for the systematic Quantification of Rare Amino acid Substitutions (QRAS) using absolute quantification by targeted mass spectrometry after chromatographic enrichment of peptides with miss...

journal_title：Nucleic acids research

authors： Garofalo R,Wohlgemuth I,Pearson M,Lenz C,Urlaub H,Rodnina MV

更新日期：2019-04-08 00:00:00

abstract：:The interplay between aromatic stacking and hydrogen bonding in nucleobases has been investigated via high-level quantum chemical calculations. The experimentally observed stacking arrangement between consecutive bases in DNA and RNA/DNA double helices is shown to enhance their hydrogen bonding ability as opposed to g...

journal_title：Nucleic acids research

authors： Mignon P,Loverix S,Steyaert J,Geerlings P

更新日期：2005-03-23 00:00:00