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http://purl.uniprot.org/citations/9604281http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/9604281http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/9604281http://www.w3.org/2000/01/rdf-schema#comment"Six new toxins from the sea anemone Anthopleura xanthogrammica were identified using a molecular biological approach. Five of these novel isoforms resemble the 47 residue type I long polypeptides native to Anthopleura elegantissima, Anthopleura fuscoviridis and Anemonia sulcata, while one appears to be chimera of the two previously identified 49 residue toxins native to A. xanthogrammica. Four of these toxins were expressed in bacteria, purified and characterized by ion flux assays in RT4-B and N1E-115 cell lines expressing the cardiac and neuronal Na channel isoforms, respectively. The novel 47 residue toxin isoforms form a new subclass within the A. xanthogrammica neurotoxin family, although they are related to previously described anemone toxins. One of the three 47 residue toxins characterized, PCR2-10, enhances veratridine-dependent sodium uptake, displaying a K0.5 of 329 nM and 1354 nM in RT4-B and N1E-115 cell lines, respectively. The novel 49 residue toxin, PCR3-7, interacts with the sodium channel with even higher affinity, enhancing sodium uptake with a K0.5 of 47 nM and 108 nM in RT4-B and N1E-115 cells, respectively."xsd:string
http://purl.uniprot.org/citations/9604281http://purl.org/dc/terms/identifier"doi:10.1016/s0041-0101(97)00064-0"xsd:string
http://purl.uniprot.org/citations/9604281http://purl.org/dc/terms/identifier"doi:10.1016/s0041-0101(97)00064-0"xsd:string
http://purl.uniprot.org/citations/9604281http://purl.uniprot.org/core/author"Blumenthal K.M."xsd:string
http://purl.uniprot.org/citations/9604281http://purl.uniprot.org/core/author"Blumenthal K.M."xsd:string
http://purl.uniprot.org/citations/9604281http://purl.uniprot.org/core/author"Kelso G.J."xsd:string
http://purl.uniprot.org/citations/9604281http://purl.uniprot.org/core/author"Kelso G.J."xsd:string
http://purl.uniprot.org/citations/9604281http://purl.uniprot.org/core/date"1998"xsd:gYear
http://purl.uniprot.org/citations/9604281http://purl.uniprot.org/core/date"1998"xsd:gYear
http://purl.uniprot.org/citations/9604281http://purl.uniprot.org/core/name"Toxicon"xsd:string
http://purl.uniprot.org/citations/9604281http://purl.uniprot.org/core/name"Toxicon"xsd:string
http://purl.uniprot.org/citations/9604281http://purl.uniprot.org/core/pages"41-51"xsd:string
http://purl.uniprot.org/citations/9604281http://purl.uniprot.org/core/pages"41-51"xsd:string
http://purl.uniprot.org/citations/9604281http://purl.uniprot.org/core/title"Identification and characterization of novel sodium channel toxins from the sea anemone Anthopleura xanthogrammica."xsd:string
http://purl.uniprot.org/citations/9604281http://purl.uniprot.org/core/title"Identification and characterization of novel sodium channel toxins from the sea anemone Anthopleura xanthogrammica."xsd:string
http://purl.uniprot.org/citations/9604281http://purl.uniprot.org/core/volume"36"xsd:string
http://purl.uniprot.org/citations/9604281http://purl.uniprot.org/core/volume"36"xsd:string
http://purl.uniprot.org/citations/9604281http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/9604281
http://purl.uniprot.org/citations/9604281http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/9604281
http://purl.uniprot.org/citations/9604281http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/9604281
http://purl.uniprot.org/citations/9604281http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/9604281
http://purl.uniprot.org/uniprot/P0C5G0http://purl.uniprot.org/core/citationhttp://purl.uniprot.org/citations/9604281
http://purl.uniprot.org/uniprot/P0C5F8http://purl.uniprot.org/core/citationhttp://purl.uniprot.org/citations/9604281