Gene Symbol | TOP1 |
Entrez Gene ID | 854156 |
Full Name | DNA topoisomerase 1 |
Synonyms | MAK1,MAK17 |
Gene Type | protein-coding |
Organism | Saccharomyces cerevisiae S288C |
ORF » Species Summary » Saccharomyces cerevisiae S288C » TOP1 cDNA ORF clone
Gene Symbol | TOP1 |
Entrez Gene ID | 854156 |
Full Name | DNA topoisomerase 1 |
Synonyms | MAK1,MAK17 |
Gene Type | protein-coding |
Organism | Saccharomyces cerevisiae S288C |
mRNA | Protein | Name |
---|---|---|
NM_001183260.1 | NP_014637.1 | DNA topoisomerase 1 |
TOP1 | XP_001088021.1 | |
Bos taurus (cattle) | TOP1 | NP_001193416.1 |
Gallus gallus (chicken) | TOP1 | NP_990441.1 |
Neurospora crassa | NCU09118 | XP_958033.2 |
Arabidopsis thaliana (thale cress) | TOP1ALPHA | NP_200341.1 |
Canis lupus familiaris (dog) | TOP1 | XP_534420.3 |
Caenorhabditis elegans (roundworm) | top-1 | NP_001021578.1 |
Saccharomyces cerevisiae (baker's yeast) | TOP1 | NP_014637.1 |
Magnaporthe oryzae (rice blast fungus) | MGG_09917 | XP_003710015.1 |
Arabidopsis thaliana (thale cress) | TOP1BETA | NP_200342.1 |
Kluyveromyces lactis | KLLA0C06116g | XP_452470.1 |
Eremothecium gossypii | AGOS_ACL008C | NP_983396.2 |
Xenopus tropicalis (tropical clawed frog) | LOC100496521 | XP_002932918.2 |
Mus musculus (house mouse) | Top1 | NP_033434.2 |
Danio rerio (zebrafish) | top1l | NP_001037789.1 |
Oryza sativa (rice) | Os08g0154600 | NP_001061015.1 |
Homo sapiens (human) | TOP1 | NP_003277.1 |
Pan troglodytes (chimpanzee) | TOP1 | XP_514649.2 |
Rattus norvegicus (Norway rat) | Top1 | NP_072137.1 |
Drosophila melanogaster (fruit fly) | Top1 | NP_001014742.1 |
Anopheles gambiae (African malaria mosquito) | AgaP_AGAP004078 | XP_003436707.1 |
Schizosaccharomyces pombe (fission yeast) | top1 | NP_596209.1 |
The nucleotide sequence of Saccharomyces cerevisiae chromosome XV.
Dujon B, Albermann K, Aldea M, Alexandraki D, Ansorge W, Arino J, Benes V, Bohn C, Bolotin-Fukuhara M, Bordonn? R, Boyer J, Camasses A, Casamayor A, Casas C, Ch?ret G, Cziepluch C, Daignan-Fornier B, Dang DV, de Haan M, Delius H, Durand P, Fairhead C, Feldmann H, Gaillon L, Kleine K
Nature387(6632 Suppl)98-102(1997 May)
Life with 6000 genes.
Goffeau A, Barrell BG, Bussey H, Davis RW, Dujon B, Feldmann H, Galibert F, Hoheisel JD, Jacq C, Johnston M, Louis EJ, Mewes HW, Murakami Y, Philippsen P, Tettelin H, Oliver SG
Science (New York, N.Y.)274(5287)546, 563-7(1996 Oct)
GeneRIFs: Gene References Into Functions What's a GeneRIF?
Too much, as well as too little of Top1 is detrimental to eukaryotic genomes, and that CPT has destabilizing effects that extend beyond those associated with DSB formation.
Title: Effects of camptothecin or TOP1 overexpression on genetic stability in Saccharomyces cerevisiae.
The authors demonstrate biochemically that irreversible double-strand breaks are generated by subsequent Top1 cleavage on the opposite strand from the Top1-induced DNA nicks at ribonucleotide sites.
Title: Topoisomerase I-mediated cleavage at unrepaired ribonucleotides generates DNA double-strand breaks.
These genetic and biochemical studies support a model whereby Top1p recruits Sir2p to the rDNA and clarifies a structural role of DNA topoisomerase I in the epigenetic regulation of rDNA, independent of its known catalytic activity.
Title: Molecular Mechanism of DNA Topoisomerase I-Dependent rDNA Silencing: Sir2p Recruitment at Ribosomal Genes.
The role of topoisomerase I in suppressing genome instability associated with a highly transcribed guanine-rich sequence is not restricted to preventing RNA:DNA hybrid accumulation.
Title: The role of topoisomerase I in suppressing genome instability associated with a highly transcribed guanine-rich sequence is not restricted to preventing RNA:DNA hybrid accumulation.
top1 mutants had greatly elevated levels of instability within the tandemly-repeated ribosomal RNA genes.
Title: Genome-destabilizing effects associated with top1 loss or accumulation of top1 cleavage complexes in yeast.
The following TOP1 gene cDNA ORF clone sequences were retrieved from the NCBI Reference Sequence Database (RefSeq). These sequences represent the protein coding region of the TOP1 cDNA ORF which is encoded by the open reading frame (ORF) sequence. ORF sequences can be delivered in our standard vector, pcDNA3.1+/C-(K)DYK or the vector of your choice as an expression/transfection-ready ORF clone. Not the clone you want? Click here to find your clone.
CloneID | OSi03310 | |
Clone ID Related Accession (Same CDS sequence) | NM_001183260.1 | |
Accession Version | NM_001183260.1 Latest version! | Documents for ORF clone product in default vector |
Sequence Information | ORF Nucleotide Sequence (Length: 2310bp) Protein sequence SNP |
|
Vector | pcDNA3.1-C-(k)DYK or customized vector | User Manual |
Clone information | Clone Map | MSDS |
Tag on pcDNA3.1+/C-(K)DYK | C terminal DYKDDDDK tags | |
ORF Insert Method | CloneEZ™ Seamless cloning technology | |
Insert Structure | linear | |
Update Date | 2019-10-31 | |
Organism | Saccharomyces cerevisiae S288C | |
Product | DNA topoisomerase 1 | |
Comment | Comment: REVIEWED REFSEQ: This record has been curated by SGD. This record is derived from an annotated genomic sequence (NC_001147). ##Genome-Annotation-Data-START## Annotation Provider :: SGD Annotation Status :: Full Annotation Annotation Version :: R64-2-1 URL :: http://www.yeastgenome.org/ ##Genome-Annotation-Data-END## COMPLETENESS: incomplete on both ends. |
1 | ATGACTATTG CTGATGCTTC CAAAGTTAAT CATGAGTTGT CTTCTGATGA CGATGACGAT |
The stop codons will be deleted if pcDNA3.1+/C-(K)DYK vector is selected.
RefSeq | NP_014637.1 |
CDS | 1..2310 |
Translation |
Target ORF information:
Target ORF information:
|
NM_001183260.1 |
1 | ATGACTATTG CTGATGCTTC CAAAGTTAAT CATGAGTTGT CTTCTGATGA CGATGACGAT |
The stop codons will be deleted if pcDNA3.1+/C-(K)DYK vector is selected.
The nucleotide sequence of Saccharomyces cerevisiae chromosome XV. |
Life with 6000 genes. |