Abstract:
:The STE2 gene of the yeast Saccharomyces cerevisiae encodes a component of the receptor for the oligopeptide pheromone alpha-factor. We have cloned and determined the nucleotide sequence of the STE2 gene. A sequence involved in the control of cell-type expression of the STE2 gene was found 5' of an open reading frame that could encode a protein of 431 amino acids. The predicted STE2 protein contains seven hydrophobic segments, suggesting that the alpha-factor receptor is an integral membrane protein. No extensive homology at the primary sequence level was detected between the predicted STE2 protein and other available protein sequences.
journal_name
Nucleic Acids Resjournal_title
Nucleic acids researchauthors
Burkholder AC,Hartwell LHdoi
10.1093/nar/13.23.8463subject
Has Abstractpub_date
1985-12-09 00:00:00pages
8463-75issue
23eissn
0305-1048issn
1362-4962journal_volume
13pub_type
杂志文章abstract::The PathoSystems Resource Integration Center (PATRIC) is the bacterial Bioinformatics Resource Center funded by the National Institute of Allergy and Infectious Diseases (https://www.patricbrc.org). PATRIC supports bioinformatic analyses of all bacteria with a special emphasis on pathogens, offering a rich comparative...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/gkz943
更新日期:2020-01-08 00:00:00
abstract::Two factors are mainly responsible for the stability of the DNA double helix: base pairing between complementary strands and stacking between adjacent bases. By studying DNA molecules with solitary nicks and gaps we measure temperature and salt dependence of the stacking free energy of the DNA double helix. For the fi...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/gkj454
更新日期:2006-01-31 00:00:00
abstract::The structure of eukaryotic chromatin has been investigated by isolating and analyzing the "accessible" DNA fraction of rat liver chromatin. This DNA fraction has been isolated by titrating the chromatin with the protese-resistant D isomer of polylysine to bind the "accessible" DNA sites. After removal of chromosomal ...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/2.5.667
更新日期:1975-05-01 00:00:00
abstract::The nucleotide sequence of a region located on the adenovirus type 5 genome between coordinates 59.9 and 62.5 has been determined. This region comprises the 3'-termini of mRNAs coding for the hexon and the DNA binding protein. The sequence reveals the presence of an open reading frame in r-strand transcripts downstrea...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/8.24.6033
更新日期:1980-12-20 00:00:00
abstract::The HSV gene encoding ICP4 is negatively regulated and the HSV gene encoding thymidine kinase is positively regulated by ICP4 in vivo. We report that ICP4 is a component of a stable complex that contains protein and a sequence of approximately 28 nucleotides that span the ICP4 gene transcription initiation site. The a...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/16.2.555
更新日期:1988-01-25 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
pub_type: 杂志文章,评审
doi:10.1093/nar/27.5.1243
更新日期:1999-03-01 00:00:00
abstract::HotSpot Wizard is a web server used for the automated identification of hotspots in semi-rational protein design to give improved protein stability, catalytic activity, substrate specificity and enantioselectivity. Since there are three orders of magnitude fewer protein structures than sequences in bioinformatic datab...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/gky417
更新日期:2018-07-02 00:00:00
abstract::The allele frequency net database (http://www.allelefrequencies.net) is an online repository that contains information on the frequencies of immune genes and their corresponding alleles in different populations. The extensive variability observed in genes and alleles related to the immune system response and its signi...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/gkq1128
更新日期:2011-01-01 00:00:00
abstract::RNA polymerase (RNAP) is a major target of gene regulation. Thermus thermophilus bacteriophage P23-45 encodes two RNAP binding proteins, gp39 and gp76, which shut off host gene transcription while allowing orderly transcription of phage genes. We previously reported the structure of the T. thermophilus RNAP•σA holoenz...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/gkx1162
更新日期:2018-01-09 00:00:00
abstract::Many lists containing biological identifiers, such as gene lists, have been generated in various genomics projects. Identifying the overlap among gene lists can enable us to understand the similarities and differences between the data sets. Here, we present an interactome network-based web application platform named N...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/gku331
更新日期:2014-07-01 00:00:00
abstract::Maintaining genome integrity is important for cells and damaged DNA triggers autoimmunity. Previous studies have reported that Three-prime repair exonuclease 1(TREX1), an endogenous DNA exonuclease, prevents immune activation by depleting damaged DNA, thus preventing the development of certain autoimmune diseases. Con...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/gkx178
更新日期:2017-05-05 00:00:00
abstract::We have determined the sequence of 80 nucleotides adjacent to 3' poly(A) of both (middle and bottom component) cowpea mosaic virus RNAs, using dideoxynucleotide termination of reverse transcription. Sequence conservation is indicated, there being about 80% homology between the first 65 bases of each RNA. Although both...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/7.2.493
更新日期:1979-09-25 00:00:00
abstract::Mutations of the KRAS proto-oncogene are associated with several tumor types, which is why it is being considered as a target for anti-cancer drug development. The human KRAS promoter contains a nuclease hypersensitive element (NHE), which can bind to nuclear proteins and is believed to form G-quadruplex structures. P...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/gkv1359
更新日期:2016-01-29 00:00:00
abstract::Among four types of bacterial restriction enzymes that cleave a foreign DNA depending on its methylation status, type I enzymes composed of three subunits are interesting because of their unique DNA cleavage and translocation mechanisms performed by the restriction subunit (HsdR). The elucidated N-terminal fragment st...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/gkp603
更新日期:2009-11-01 00:00:00
abstract::The stable intermediates formed in the reaction of cytosine, cytidine and adenosine with chloracetaldehyde were isolated. The -CH2CH/OH/- bridge between the exo and endo nitrogen atoms of the parent base was found in these compounds by means of PMR spectroscopy. Their acid-induced dehydration resulted in formation of ...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/5.3.789
更新日期:1978-03-01 00:00:00
abstract::GenBank(®) (http://www.ncbi.nlm.nih.gov/genbank/) is a comprehensive database that contains publicly available nucleotide sequences for over 300 000 formally described species. These sequences are obtained primarily through submissions from individual laboratories and batch submissions from large-scale sequencing proj...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/gku1216
更新日期:2015-01-01 00:00:00
abstract::The bacteriophage Mu A and B genes, which lie adjacent to each other and are colinear on the phage genome, encode proteins that catalyze efficient transposition of Mu DNA. We show that the molar ratio of A and B proteins is approximately 1:20 in extracts prepared after induction of cells containing a Mu lysogen or a p...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/16.23.11285
更新日期:1988-12-09 00:00:00
abstract::Expression of a proof-reading deficient form of mitochondrial DNA (mtDNA) polymerase gamma, POLG, causes early death accompanied by features of premature ageing in mouse. However, the mechanism of cellular senescence remains unresolved. In addition to high levels of point mutations of mtDNA, the POLG mutator mouse har...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/gkp091
更新日期:2009-04-01 00:00:00
abstract::The HIV RT and Protease Sequence Database is an online relational database that catalogs evolutionary and drug-related human immunodeficiency virus (HIV) reverse transcriptase (RT) and protease sequence variation (http://hivdb.stanford.edu). The database contains a compilation of nearly all published HIV RT and protea...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/28.1.346
更新日期:2000-01-01 00:00:00
abstract::Achiral pseudonucleosides bearing an anthraquinone moiety have been incorporated into deoxyoligonucleotides in internal, 3' and 5' positions. The ability of these modified deoxyoligonucleotides to hybridize to complementary RNA and DNA was investigated using Tm measurements. The anthraquinone was shown to enhance bind...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/19.11.3111
更新日期:1991-06-11 00:00:00
abstract::BsoFI , ItaI and Fsp4HI are isoshizomers of Fnu4HI (5'-GC NGC-3'). Both Fnu4HI and BsoFI have previously been shown to be inhibited by cytosine-specific methylation within the recognition sequence. Fnu4HI is inhibited if either the internal cytosine at position 2 or the external cytosine at position 5 of the restricti...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/25.16.3196
更新日期:1997-08-15 00:00:00
abstract::The dissection of RNA editing mechanisms in PHYSARUM: mitochondria has been hindered by the absence of a soluble in vitro system. Based on our studies in isolated mitochondria, insertion of non-encoded nucleotides into PHYSARUM: mitochondrial RNAs is closely linked to transcription. Here we have fractionated mitochond...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/28.19.3695
更新日期:2000-10-01 00:00:00
abstract::Interferons (IFNs) are a family of multifunctional proteins involved in immune activation, regulation of cell growth and antiviral response. They exert their functions by induction of several IFN-stimulated genes, including IFN regulatory factors (IRFs), a family of transcriptional regulators. One of these factors, IR...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/28.21.4219
更新日期:2000-11-01 00:00:00
abstract::The p-n-butylphenyl- and p-n-butylanilino- substituted analogs of dGTP and dATP, respectively, were tested as inhibitors of purified human placental DNA polymerases alpha and delta. It was observed that DNA polymerase alpha activity was potently inhibited by these analogs with I0.5 values as low as the nanomolar range...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/13.23.8623
更新日期:1985-12-09 00:00:00
abstract::Splicing is a biological phenomenon that removes the non-coding sequence from the transcripts to produce a mature transcript suitable for translation. To study this phenomenon, information on the intron-exon arrangement of a gene is essential, usually obtained by aligning mRNA/EST sequences to their cognate genomic se...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/gkg561
更新日期:2003-07-01 00:00:00
abstract::Deciphering gene regulatory network architecture amounts to the identification of the regulators, conditions in which they act, genes they regulate, cis-acting motifs they bind, expression profiles they dictate and more complex relationships between alternative regulatory partnerships and alternative regulatory motifs...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/gki166
更新日期:2005-01-31 00:00:00
abstract::Modified bases, such as O6-methylguanines, are produced in cells exposed to alkylating agents and cause apoptosis. In human cells treated with N-methyl-N-nitrosourea, we detected a protein complex composed of MutSalpha, MutLalpha and PCNA on damaged DNA by immunoprecipitation method using chromatin extracts, in which ...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/gki878
更新日期:2005-10-04 00:00:00
abstract::Transcription factor (TF) and microRNA (miRNA) are two crucial trans-regulatory factors that coordinately control gene expression. Understanding the impacts of these two factors on the rate of protein sequence evolution is of great importance in evolutionary biology. While many biological factors associated with evolu...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/gkt349
更新日期:2013-07-01 00:00:00
abstract::DDBJ (http://www.ddbj.nig.ac.jp) collected and released 1 880 115 entries or 1 134 086 245 bases in the period from July 2006 to June 2007. The released data contains the high-throughput cDNAs of cricket and high-quality draft genome of medaka among others. Our computer system has been upgraded since March 2007. Anoth...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/gkm889
更新日期:2008-01-01 00:00:00
abstract::Analysis of large-scale gene expression studies usually begins with gene clustering. A ubiquitous problem is that different algorithms applied to the same data inevitably give different results, and the differences are often substantial, involving a quarter or more of the genes analyzed. This raises a series of import...
journal_title:Nucleic acids research
pub_type: 杂志文章
doi:10.1093/nar/gki536
更新日期:2005-05-10 00:00:00