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http://purl.uniprot.org/citations/8858103http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/8858103http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/8858103http://www.w3.org/2000/01/rdf-schema#comment"The tertiary structure of waglerin I has been determined by NMR and dynamic simulated annealing [Chuang et al., Biochim. Biophys. Acta 1292, 145-155 (1996)]. It is believed that the peptide basicity of waglerin may play an important role for its activity due to its high content of basic amino acids. In order to investigate the active site of the toxin, seven analogues of waglerin, [Ala3]-waglerin, [Ala7]-waglerin, [Ala10]-waglerin, [Ala14]-waglerin, [Ala18]-waglerin, [Ala20]-waglerin and [Ala22]-waglerin have been synthesized chemically by single replacement of basic amino acid residues one by one with Ala. By correlation of structures for each analogue with LD50 toxicity bioassays, it is found that the [Ala10]-waglerin exhibits no toxicity and the active site of the native toxin seems to reside in the proximity of the disulfide loop, which is spatially close to His10. Furthermore, the closer is the disulfide loop to the basic amino acid in waglerin, the more influential is the basic amino acid on the toxicity of waglerin. Based on the tertiary structure of waglerin, the structures of all synthetic analogues were derived based on computer-simulated modelling. By the pair-wise structural comparison, the disulfide loop in [Ala10]-waglerin analogue is found to be twisted as compared to the native form, in agreement with the lack of toxicity for this synthetic analogue."xsd:string
http://purl.uniprot.org/citations/8858103http://purl.org/dc/terms/identifier"doi:10.1006/bbrc.1996.1467"xsd:string
http://purl.uniprot.org/citations/8858103http://purl.org/dc/terms/identifier"doi:10.1006/bbrc.1996.1467"xsd:string
http://purl.uniprot.org/citations/8858103http://purl.uniprot.org/core/author"Chiou S.-H."xsd:string
http://purl.uniprot.org/citations/8858103http://purl.uniprot.org/core/author"Chiou S.-H."xsd:string
http://purl.uniprot.org/citations/8858103http://purl.uniprot.org/core/author"Chuang C.-C."xsd:string
http://purl.uniprot.org/citations/8858103http://purl.uniprot.org/core/author"Chuang C.-C."xsd:string
http://purl.uniprot.org/citations/8858103http://purl.uniprot.org/core/author"Chuang L.-C."xsd:string
http://purl.uniprot.org/citations/8858103http://purl.uniprot.org/core/author"Chuang L.-C."xsd:string
http://purl.uniprot.org/citations/8858103http://purl.uniprot.org/core/author"Wu S.-H."xsd:string
http://purl.uniprot.org/citations/8858103http://purl.uniprot.org/core/author"Wu S.-H."xsd:string
http://purl.uniprot.org/citations/8858103http://purl.uniprot.org/core/author"Wang K.-T."xsd:string
http://purl.uniprot.org/citations/8858103http://purl.uniprot.org/core/author"Wang K.-T."xsd:string
http://purl.uniprot.org/citations/8858103http://purl.uniprot.org/core/author"Yu H.-M."xsd:string
http://purl.uniprot.org/citations/8858103http://purl.uniprot.org/core/author"Yu H.-M."xsd:string
http://purl.uniprot.org/citations/8858103http://purl.uniprot.org/core/author"Hsiao Y.-M."xsd:string
http://purl.uniprot.org/citations/8858103http://purl.uniprot.org/core/author"Hsiao Y.-M."xsd:string
http://purl.uniprot.org/citations/8858103http://purl.uniprot.org/core/date"1996"xsd:gYear
http://purl.uniprot.org/citations/8858103http://purl.uniprot.org/core/date"1996"xsd:gYear
http://purl.uniprot.org/citations/8858103http://purl.uniprot.org/core/name"Biochem. Biophys. Res. Commun."xsd:string
http://purl.uniprot.org/citations/8858103http://purl.uniprot.org/core/name"Biochem. Biophys. Res. Commun."xsd:string
http://purl.uniprot.org/citations/8858103http://purl.uniprot.org/core/pages"59-63"xsd:string
http://purl.uniprot.org/citations/8858103http://purl.uniprot.org/core/pages"59-63"xsd:string