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3-Methylarginine from Pseudomonas syringae pv. syringae 22d/93 suppresses the bacterial blight caused by its close relative Pseudomonas syringae pv. glycinea

3-Methylarginine from Pseudomonas syringae pv. syringae 22d/93 suppresses the bacterial blight caused by its close relative Pseudomonas syringae pv. glycinea

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BRAUN, Sascha D., Beate VÖLKSCH, Jörg NÜSKE, Dieter SPITELLER, 2008. 3-Methylarginine from Pseudomonas syringae pv. syringae 22d/93 suppresses the bacterial blight caused by its close relative Pseudomonas syringae pv. glycinea. In: ChemBioChem. 9(12), pp. 1913-1920. ISSN 1439-4227. eISSN 1439-7633

@article{Braun2008-08-113-Met-15427, title={3-Methylarginine from Pseudomonas syringae pv. syringae 22d/93 suppresses the bacterial blight caused by its close relative Pseudomonas syringae pv. glycinea}, year={2008}, doi={10.1002/cbic.200800080}, number={12}, volume={9}, issn={1439-4227}, journal={ChemBioChem}, pages={1913--1920}, author={Braun, Sascha D. and Völksch, Beate and Nüske, Jörg and Spiteller, Dieter} }

<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:bibo="http://purl.org/ontology/bibo/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:dcterms="http://purl.org/dc/terms/" xmlns:xsd="http://www.w3.org/2001/XMLSchema#" > <rdf:Description rdf:about="https://kops.uni-konstanz.de/rdf/resource/123456789/15427"> <dc:creator>Nüske, Jörg</dc:creator> <dc:rights>deposit-license</dc:rights> <dc:creator>Braun, Sascha D.</dc:creator> <dcterms:title>3-Methylarginine from Pseudomonas syringae pv. syringae 22d/93 suppresses the bacterial blight caused by its close relative Pseudomonas syringae pv. glycinea</dcterms:title> <dc:contributor>Völksch, Beate</dc:contributor> <dc:contributor>Braun, Sascha D.</dc:contributor> <dcterms:bibliographicCitation>Publ. in: ChemBioChem ; 9 (2008), 12. - pp. 1913-1920</dcterms:bibliographicCitation> <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-10-19T08:24:07Z</dc:date> <dc:language>eng</dc:language> <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-10-19T08:24:07Z</dcterms:available> <dc:contributor>Nüske, Jörg</dc:contributor> <dcterms:rights rdf:resource="http://nbn-resolving.org/urn:nbn:de:bsz:352-20140905103605204-4002607-1"/> <dc:creator>Völksch, Beate</dc:creator> <dcterms:issued>2008-08-11</dcterms:issued> <dc:creator>Spiteller, Dieter</dc:creator> <dc:contributor>Spiteller, Dieter</dc:contributor> <dcterms:abstract xml:lang="eng">The epiphyte Pseudomonas syringae pv. syringae 22d/93 (Pss22d) produces a toxin that strongly inhibits the growth of its relative, the plant pathogen P. syringae pv. glycinea. The inhibition can be overcome by supplementing the growth medium with the essential amino acid, L-arginine; this suggests that the toxin acts as an inhibitor of the arginine biosynthesis. The highly polar toxin was purified by bioassay-guided fractionation using ion-exchange chromatography and subsequent RP-HPLC fractionation. The structure of the natural product was identified by HR-ESI-MS, HR-ESI-MS/MS, and NMR spectroscopy experiments as 3-methylarginine. This amino acid has previously only been known in nature as a constituent of the peptide lavendomycin from Streptomyces lavendulae. Results of experiments in which labeled methionine was fed to Pss22d indicated that the key step in the biosynthesis of 3-methylarginine is the introduction of the methyl group by a S-adenosylmethionine (SAM)-dependent methyltransferase. Transposon mutagenesis of Pss22d allowed the responsible SAM-dependent methyltransferase of the 3-methylarginine biosynthesis to be identified.</dcterms:abstract> <bibo:uri rdf:resource="http://kops.uni-konstanz.de/handle/123456789/15427"/> </rdf:Description> </rdf:RDF>

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