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http://purl.uniprot.org/citations/8131753http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/8131753http://www.w3.org/2000/01/rdf-schema#comment"The repair of some types of DNA double-strand breaks is thought to proceed through DNA flap structure intermediates. A DNA flap is a bifurcated structure composed of double-stranded DNA and a displaced single-strand. To identify DNA flap cleaving activities in mammalian nuclear extracts, we created an assay utilizing a synthetic DNA flap substrate. This assay has allowed the first purification of a mammalian DNA structure-specific nuclease. The enzyme described here, flap endonuclease-1 (FEN-1), cleaves DNA flap strands that terminate with a 5' single-stranded end. As expected for an enzyme which functions in double-strand break repair flap resolution, FEN-1 cleavage is flap strand-specific and independent of flap strand length. Furthermore, efficient flap cleavage requires the presence of the entire flap structure. Substrates missing one strand are not cleaved by FEN-1. Other branch structures, including Holliday junctions, are also not cleaved by FEN-1. In addition to endonuclease activity, FEN-1 has a 5'-3' exonuclease activity which is specific for double-stranded DNA. The endo- and exonuclease activities of FEN-1 are discussed in the context of DNA replication, recombination and repair."xsd:string
http://purl.uniprot.org/citations/8131753http://purl.org/dc/terms/identifier"doi:10.1002/j.1460-2075.1994.tb06373.x"xsd:string
http://purl.uniprot.org/citations/8131753http://purl.uniprot.org/core/author"Lieber M.R."xsd:string
http://purl.uniprot.org/citations/8131753http://purl.uniprot.org/core/author"Harrington J.J."xsd:string
http://purl.uniprot.org/citations/8131753http://purl.uniprot.org/core/date"1994"xsd:gYear
http://purl.uniprot.org/citations/8131753http://purl.uniprot.org/core/name"EMBO J"xsd:string
http://purl.uniprot.org/citations/8131753http://purl.uniprot.org/core/pages"1235-1246"xsd:string
http://purl.uniprot.org/citations/8131753http://purl.uniprot.org/core/title"The characterization of a mammalian DNA structure-specific endonuclease."xsd:string
http://purl.uniprot.org/citations/8131753http://purl.uniprot.org/core/volume"13"xsd:string
http://purl.uniprot.org/citations/8131753http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/8131753
http://purl.uniprot.org/citations/8131753http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/8131753
http://purl.uniprot.org/uniprot/P39748#attribution-23C026AB23C6F10E1D46F124F6E8C2BBhttp://purl.uniprot.org/core/sourcehttp://purl.uniprot.org/citations/8131753
http://purl.uniprot.org/uniprot/#_Q14181-mappedCitation-8131753http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/8131753
http://purl.uniprot.org/uniprot/#_Q15054-mappedCitation-8131753http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/8131753
http://purl.uniprot.org/uniprot/#_P49005-mappedCitation-8131753http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/8131753
http://purl.uniprot.org/uniprot/#_P09884-mappedCitation-8131753http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/8131753
http://purl.uniprot.org/uniprot/#_P39748-mappedCitation-8131753http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/8131753
http://purl.uniprot.org/uniprot/#_P39749-mappedCitation-8131753http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/8131753
http://purl.uniprot.org/uniprot/#_P12004-mappedCitation-8131753http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/8131753
http://purl.uniprot.org/uniprot/#_P28340-mappedCitation-8131753http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/8131753
http://purl.uniprot.org/uniprot/#_P49642-mappedCitation-8131753http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/8131753
http://purl.uniprot.org/uniprot/#_P49643-mappedCitation-8131753http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/8131753
http://purl.uniprot.org/uniprot/#_Q3TGH6-mappedCitation-8131753http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/8131753
http://purl.uniprot.org/uniprot/#_Q9HCU8-mappedCitation-8131753http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/8131753