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http://purl.uniprot.org/citations/11090622http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/11090622http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/11090622http://www.w3.org/2000/01/rdf-schema#comment"We have identified Claspin, a novel protein that binds to Xenopus Chk1 (Xchk1). Binding of Claspin to Xchk1 is highly elevated in the presence of DNA templates that trigger a checkpoint arrest of the cell cycle in Xenopus egg extracts. Xchk1 becomes phosphorylated during a checkpoint response, and we demonstrate directly that this phosphorylation results in the activation of Xchk1. Immunodepletion of Claspin from egg extracts abolishes both the phosphorylation and activation of Xchk1. Furthermore, Claspin-depleted extracts are unable to arrest the cell cycle in response to DNA replication blocks. Taken together, these findings indicate that Claspin is an essential upstream regulator of Xchk1."xsd:string
http://purl.uniprot.org/citations/11090622http://purl.org/dc/terms/identifier"doi:10.1016/s1097-2765(05)00092-4"xsd:string
http://purl.uniprot.org/citations/11090622http://purl.org/dc/terms/identifier"doi:10.1016/s1097-2765(05)00092-4"xsd:string
http://purl.uniprot.org/citations/11090622http://purl.uniprot.org/core/author"Dunphy W.G."xsd:string
http://purl.uniprot.org/citations/11090622http://purl.uniprot.org/core/author"Dunphy W.G."xsd:string
http://purl.uniprot.org/citations/11090622http://purl.uniprot.org/core/author"Kumagai A."xsd:string
http://purl.uniprot.org/citations/11090622http://purl.uniprot.org/core/author"Kumagai A."xsd:string
http://purl.uniprot.org/citations/11090622http://purl.uniprot.org/core/date"2000"xsd:gYear
http://purl.uniprot.org/citations/11090622http://purl.uniprot.org/core/date"2000"xsd:gYear
http://purl.uniprot.org/citations/11090622http://purl.uniprot.org/core/name"Mol. Cell"xsd:string
http://purl.uniprot.org/citations/11090622http://purl.uniprot.org/core/name"Mol. Cell"xsd:string
http://purl.uniprot.org/citations/11090622http://purl.uniprot.org/core/pages"839-849"xsd:string
http://purl.uniprot.org/citations/11090622http://purl.uniprot.org/core/pages"839-849"xsd:string
http://purl.uniprot.org/citations/11090622http://purl.uniprot.org/core/title"Claspin, a novel protein required for the activation of Chk1 during a DNA replication checkpoint response in Xenopus egg extracts."xsd:string
http://purl.uniprot.org/citations/11090622http://purl.uniprot.org/core/title"Claspin, a novel protein required for the activation of Chk1 during a DNA replication checkpoint response in Xenopus egg extracts."xsd:string
http://purl.uniprot.org/citations/11090622http://purl.uniprot.org/core/volume"6"xsd:string
http://purl.uniprot.org/citations/11090622http://purl.uniprot.org/core/volume"6"xsd:string
http://purl.uniprot.org/citations/11090622http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/11090622
http://purl.uniprot.org/citations/11090622http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/11090622
http://purl.uniprot.org/citations/11090622http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/11090622
http://purl.uniprot.org/citations/11090622http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/11090622
http://purl.uniprot.org/uniprot/Q9DF50http://purl.uniprot.org/core/citationhttp://purl.uniprot.org/citations/11090622
http://purl.uniprot.org/embl-cds/AAG24515.1http://purl.uniprot.org/core/citationhttp://purl.uniprot.org/citations/11090622