KOLLER, Timm O, Ullrich SCHEID, Teresa KOESEL, Jennifer HERRMANN, Daniel KRUG, Helena I M BOSHOFF, Bertrand BECKERT, Joanna C EVANS, Jan SCHLEMMER, Becky SLOAN, Danielle M WEINER, Laura E VIA, Atica MOOSA, Thomas R IOERGER, Michael GRAF, Boris ZINSHTEYN, Maha ABDELSHAHID, Fabian NGUYEN, Stefan ARENZ, Franziska GILLE, Maik SIEBKE, Tim SEEDORF, Oliver PLETTENBURG, Rachel GREEN, Anna-Luisa WARNKE, Joachim ULLRICH, Ralf WARRASS, Clifton E III BARRY, Digby F WARNER, Valerie MIZRAHI, Andreas KIRSCHNING, Daniel N WILSON a Rolf MUELLER. The Myxobacterial Antibiotic Myxovalargin: Biosynthesis, Structural Revision, Total Synthesis, and Molecular Characterization of Ribosomal Inhibition. Journal of the American Chemical Society. WASHINGTON: AMER CHEMICAL SOC, 2023, roč. 145, č. 2, s. 851–863. ISSN 0002-7863. Dostupné z: https://dx.doi.org/10.1021/jacs.2c08816. |
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@article{2383477, author = {Koller, Timm O and Scheid, Ullrich and Koesel, Teresa and Herrmann, Jennifer and Krug, Daniel and Boshoff, Helena I M and Beckert, Bertrand and Evans, Joanna C and Schlemmer, Jan and Sloan, Becky and Weiner, Danielle M and Via, Laura E and Moosa, Atica and Ioerger, Thomas R and Graf, Michael and Zinshteyn, Boris and Abdelshahid, Maha and Nguyen, Fabian and Arenz, Stefan and Gille, Franziska and Siebke, Maik and Seedorf, Tim and Plettenburg, Oliver and Green, Rachel and Warnke, AnnaandLuisa and Ullrich, Joachim and Warrass, Ralf and Barry, Clifton E III and Warner, Digby F and Mizrahi, Valerie and Kirschning, Andreas and Wilson, Daniel N and Mueller, Rolf}, article_location = {WASHINGTON}, article_number = {2}, doi = {http://dx.doi.org/10.1021/jacs.2c08816}, keywords = {Mycobacterium tuberculosis; myxovalargin biosynthesis; cryo-EM structure; antibacterial}, language = {eng}, issn = {0002-7863}, journal = {Journal of the American Chemical Society}, title = {The Myxobacterial Antibiotic Myxovalargin: Biosynthesis, Structural Revision, Total Synthesis, and Molecular Characterization of Ribosomal Inhibition}, url = {https://pubs.acs.org/doi/10.1021/jacs.2c08816}, volume = {145}, year = {2023} }
TY - JOUR ID - 2383477 AU - Koller, Timm O - Scheid, Ullrich - Koesel, Teresa - Herrmann, Jennifer - Krug, Daniel - Boshoff, Helena I M - Beckert, Bertrand - Evans, Joanna C - Schlemmer, Jan - Sloan, Becky - Weiner, Danielle M - Via, Laura E - Moosa, Atica - Ioerger, Thomas R - Graf, Michael - Zinshteyn, Boris - Abdelshahid, Maha - Nguyen, Fabian - Arenz, Stefan - Gille, Franziska - Siebke, Maik - Seedorf, Tim - Plettenburg, Oliver - Green, Rachel - Warnke, Anna-Luisa - Ullrich, Joachim - Warrass, Ralf - Barry, Clifton E III - Warner, Digby F - Mizrahi, Valerie - Kirschning, Andreas - Wilson, Daniel N - Mueller, Rolf PY - 2023 TI - The Myxobacterial Antibiotic Myxovalargin: Biosynthesis, Structural Revision, Total Synthesis, and Molecular Characterization of Ribosomal Inhibition JF - Journal of the American Chemical Society VL - 145 IS - 2 SP - 851–863 EP - 851–863 PB - AMER CHEMICAL SOC SN - 00027863 KW - Mycobacterium tuberculosis KW - myxovalargin biosynthesis KW - cryo-EM structure KW - antibacterial UR - https://pubs.acs.org/doi/10.1021/jacs.2c08816 N2 - Resistance of bacterial pathogens against antibiotics is declared by WHO as a major global health threat. As novel antibacterial agents are urgently needed, we re-assessed the broad-spectrum myxobacterial antibiotic myxovalargin and found it to be extremely potent against Mycobacterium tuberculosis. To ensure compound supply for further development, we studied myxovalargin biosynthesis in detail enabling production via fermentation of a native producer. Feeding experiments as well as functional genomics analysis suggested a structural revision, which was eventually corroborated by the development of a concise total synthesis. The ribosome was identified as the molecular target based on resistant mutant sequencing, and a cryo-EM structure revealed that myxovalargin binds within and completely occludes the exit tunnel, consistent with a mode of action to arrest translation during a late stage of translation initiation. These studies open avenues for structure-based scaffold improvement toward development as an antibacterial agent. ER -
KOLLER, Timm O, Ullrich SCHEID, Teresa KOESEL, Jennifer HERRMANN, Daniel KRUG, Helena I M BOSHOFF, Bertrand BECKERT, Joanna C EVANS, Jan SCHLEMMER, Becky SLOAN, Danielle M WEINER, Laura E VIA, Atica MOOSA, Thomas R IOERGER, Michael GRAF, Boris ZINSHTEYN, Maha ABDELSHAHID, Fabian NGUYEN, Stefan ARENZ, Franziska GILLE, Maik SIEBKE, Tim SEEDORF, Oliver PLETTENBURG, Rachel GREEN, Anna-Luisa WARNKE, Joachim ULLRICH, Ralf WARRASS, Clifton E III BARRY, Digby F WARNER, Valerie MIZRAHI, Andreas KIRSCHNING, Daniel N WILSON a Rolf MUELLER. The Myxobacterial Antibiotic Myxovalargin: Biosynthesis, Structural Revision, Total Synthesis, and Molecular Characterization of Ribosomal Inhibition. \textit{Journal of the American Chemical Society}. WASHINGTON: AMER CHEMICAL SOC, 2023, roč.~145, č.~2, s.~851–863. ISSN~0002-7863. Dostupné z: https://dx.doi.org/10.1021/jacs.2c08816.
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