Výsledky vyhledávání - "Ulrike Weissbach"

Autor: Ulrike Weißbach, Harald Schroeter-Wittke, Sylvia E. Kleeberg, Reinhold Mokrosch

Publikováno v: Zeitschrift für Pädagogik und Theologie. 65:293-300

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2d8aba13b927e50027b27d047a3ffb2e
https://doi.org/10.1515/zpt-2013-0314

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Inactivation of the urdGT2 Gene, Which Encodes a Glycosyltransferase Responsible for the C-Glycosyltransfer of Activated d-Olivose, Leads to Formation of the Novel Urdamycins I, J, and K

Autor: Daniel W. Bearden, Ulrike Weissbach, Lucia Westrich, Jürgen Rohr, Andreas Bechthold,‡ and, Gabriele Weitnauer, Carsten Oelkers, Bettina Faust, Eva Künzel

Publikováno v: Journal of the American Chemical Society. 121:11058-11062

A targeted search for glycosyltransferase (GT) encoding genes in the gene cluster of the urdamycin A producer Streptomyces fradiae Tu2717 resulted in the discovery of urdGT2, a GT encoding gene located approximately 7 kb downstream of the minimal pol

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0d46d52e869090cc66b0403005c89423
https://doi.org/10.1021/ja9915347

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Identification of two genes from Streptomyces argillaceus encoding glycosyltransferases involved in transfer of a disaccharide during biosynthesis of the antitumor drug mithramycin

Autor: Jürgen Rohr, Ulrike Weißbach, José A. Salas, Ernestina Fernández, Carmen Méndez, Alfredo F. Braña, César Sánchez Reillo

Publikováno v: Journal of bacteriology. 180(18)

Mithramycin is an antitumor polyketide drug produced by Streptomyces argillaceus that contains two deoxysugar chains, a disaccharide consisting of two d -olivoses and a trisaccharide consisting of a d -olivose, a d -oliose, and a d -mycarose. From a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c439556e038a8faf0be9c756eb123469
https://pubmed.ncbi.nlm.nih.gov/9733697

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The structures of premithramycinone and demethylpremithramycinone, plausible early intermediates of the aureolic acid group antibiotic mithramycin

Autor: Jürgen Rohr, Ulrike Weißbach, Claus Beninga, Eva Künzel, Karsten Siems, Kai U. Bindseil, Felipe Lombó, Laura Prado, Alfredo F. Braña, Carmen Méndez, Jose A. Salas

Publikováno v: Chemical Communications. :437-438

The structures of premithramycinone and its demethyl analogue suggest that the aureolic acid antibiotics are biosynthetically formed via a tetracycline-type, and not a tetracenomycin-type, folded decaketide.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1019a95852fa0fa6ae5a7e919c2c803c
https://doi.org/10.1039/a707446h

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