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http://purl.uniprot.org/citations/14579314http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/14579314http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/14579314http://www.w3.org/2000/01/rdf-schema#comment"The peptide frenatin 3 is a major component of the skin secretion of the Australian giant tree frog, Litoria infrafrenata. Frenatin 3 is 22 amino acids in length, and shows neither antimicrobial nor anticancer activity. It inhibits the production of nitric oxide by the enzyme neuronal nitric oxide synthase at a micromolar concentration by binding to its regulatory protein, Ca2+ calmodulin, a protein known to recognize and bind amphipathic alpha-helices. The solution structure of frenatin 3 has been investigated using NMR spectroscopy and restrained molecular dynamics calculations. In trifluoroethanol/water mixtures, the peptide forms an amphipathic alpha-helix over residues 1-14 while the C-terminal eight residues are more flexible and less structured. The flexible region may be responsible for the lack of antimicrobial activity. In water, frenatin 3 exhibits some alpha-helical character in its N-terminal region."xsd:string
http://purl.uniprot.org/citations/14579314http://purl.org/dc/terms/identifier"doi:10.1002/bip.10524"xsd:string
http://purl.uniprot.org/citations/14579314http://purl.org/dc/terms/identifier"doi:10.1002/bip.10524"xsd:string
http://purl.uniprot.org/citations/14579314http://purl.uniprot.org/core/author"Wegener K.L."xsd:string
http://purl.uniprot.org/citations/14579314http://purl.uniprot.org/core/author"Wegener K.L."xsd:string
http://purl.uniprot.org/citations/14579314http://purl.uniprot.org/core/author"Bowie J.H."xsd:string
http://purl.uniprot.org/citations/14579314http://purl.uniprot.org/core/author"Bowie J.H."xsd:string
http://purl.uniprot.org/citations/14579314http://purl.uniprot.org/core/author"Brinkworth C.S."xsd:string
http://purl.uniprot.org/citations/14579314http://purl.uniprot.org/core/author"Brinkworth C.S."xsd:string
http://purl.uniprot.org/citations/14579314http://purl.uniprot.org/core/author"Carver J.A."xsd:string
http://purl.uniprot.org/citations/14579314http://purl.uniprot.org/core/author"Carver J.A."xsd:string
http://purl.uniprot.org/citations/14579314http://purl.uniprot.org/core/author"Doyle J."xsd:string
http://purl.uniprot.org/citations/14579314http://purl.uniprot.org/core/author"Doyle J."xsd:string
http://purl.uniprot.org/citations/14579314http://purl.uniprot.org/core/author"Llewellyn L.E."xsd:string
http://purl.uniprot.org/citations/14579314http://purl.uniprot.org/core/author"Llewellyn L.E."xsd:string
http://purl.uniprot.org/citations/14579314http://purl.uniprot.org/core/date"2003"xsd:gYear
http://purl.uniprot.org/citations/14579314http://purl.uniprot.org/core/date"2003"xsd:gYear
http://purl.uniprot.org/citations/14579314http://purl.uniprot.org/core/name"Biopolymers"xsd:string
http://purl.uniprot.org/citations/14579314http://purl.uniprot.org/core/name"Biopolymers"xsd:string
http://purl.uniprot.org/citations/14579314http://purl.uniprot.org/core/pages"424-434"xsd:string
http://purl.uniprot.org/citations/14579314http://purl.uniprot.org/core/pages"424-434"xsd:string
http://purl.uniprot.org/citations/14579314http://purl.uniprot.org/core/title"The solution structure of frenatin 3, a neuronal nitric oxide synthase inhibitor from the giant tree frog, Litoria infrafrenata."xsd:string
http://purl.uniprot.org/citations/14579314http://purl.uniprot.org/core/title"The solution structure of frenatin 3, a neuronal nitric oxide synthase inhibitor from the giant tree frog, Litoria infrafrenata."xsd:string