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Cryo electron microscopy unaligned movie frames for single particle analysis of the Escherichia coli 70S ribosome with Myxovalargin A


ABSTRACT:

SUBMITTER: Timm Oliver Koller 

PROVIDER: EMPIAR-12111 | biostudies-other |

REPOSITORIES: biostudies-other

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The Myxobacterial Antibiotic Myxovalargin: Biosynthesis, Structural Revision, Total Synthesis, and Molecular Characterization of Ribosomal Inhibition.

Koller Timm O TO   Scheid Ullrich U   Kösel Teresa T   Herrmann Jennifer J   Krug Daniel D   Boshoff Helena I M HIM   Beckert Bertrand B   Evans Joanna C JC   Schlemmer Jan J   Sloan Becky B   Weiner Danielle M DM   Via Laura E LE   Moosa Atica A   Ioerger Thomas R TR   Graf Michael M   Zinshteyn Boris B   Abdelshahid Maha M   Nguyen Fabian F   Arenz Stefan S   Gille Franziska F   Siebke Maik M   Seedorf Tim T   Plettenburg Oliver O   Green Rachel R   Warnke Anna-Luisa AL   Ullrich Joachim J   Warrass Ralf R   Barry Clifton E CE   Warner Digby F DF   Mizrahi Valerie V   Kirschning Andreas A   Wilson Daniel N DN   Müller Rolf R  

Journal of the American Chemical Society 20230105 2


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 <i>Mycobacterium tuberculosis</i>. 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 func  ...[more]

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