Asymmetry in Flp-mediated cleavage
نویسندگان
چکیده
منابع مشابه
Protein-based asymmetry and protein-protein interactions in FLP recombinase-mediated site-specific recombination.
When the FLP recombination target (FRT) is cut in half so that only one FLP protein-binding site is present, FLP protein forms a complex in which two such sites are linked head to head. Although held together exclusively by noncovalent interactions, this complex survives electrophoresis in an agarose gel and exhibits a half-life that can be measured in hours. Characterization of this complex in...
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Molecular evidence is provided for genomic recombinations in maize cells induced by the yeast FLP/FRT site-specific recombination system. The FLP protein recombined FRT sites previously integrated into the maize genome leading to excision of a selectable marker, the neo gene. NPTII activity was not observed after the successful recombination process; instead, the gusA gene was activated by the ...
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The Flp and Cre recombinases are members of the integrase family of tyrosine recombinases. Each protein consists of a 13 kDa NH(2)-terminal domain and a larger COOH-terminal domain that contains the active site of the enzyme. The COOH-terminal domain also contains the major determinants for the binding specificity of the recombinase to its cognate DNA binding site. All family members cleave the...
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A comprehensive understanding of gene function and the production of site-specific genetically modified mutants are two major goals of genetic engineering in the post-genomic era. Although site-specific recombination systems have been powerful tools for genome manipulation of many organisms, they have not yet been established for use in the manipulation of the silkworm Bombyx mori genome. In th...
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FMRFamide-like peptide (FLP) signalling systems are core to nematode neuromuscular function. Novel drug discovery efforts associated with nematode FLP/FLP receptor biology are advanced through the accumulation of basic biological data that can reveal subtle complexities within the neuropeptidergic system. This study reports the characterisation of FMRFamide-like peptide encoding gene-11 (flp-11...
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ژورنال
عنوان ژورنال: Nucleic Acids Research
سال: 1997
ISSN: 0305-1048,1362-4962
DOI: 10.1093/nar/25.21.4240