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Goethe-Universität Grüneburgplatz 1 60323 Frankfurt am Main, Germany http://www.uni-frankfurt.de
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Störung in der Proteinfabrik

Wie Antibiotika die Proteinsynthese im Ribosom lahm legen

(PresseBox) (Frankfurt am Main, )
Die Protein-Biosynthese ist einer der wichtigsten Prozesse in jeder lebenden Zelle. Dabei wird der genetische Code in eine Kette von Aminosäuren übersetzt, die sich dann zu der dreidimensionalen Struktur eines Proteins faltet. Ist die Protein-Biosynthese gestört, gerät die Maschinerie des Lebens ins Stocken. Daher ist sie ein beliebtes Angriffsziel anti-mikrobieller Wirkstoffe, die unerwünschte Krankheitserreger abtöten sollen. Und so greifen die meisten der neu entwickelten Antibiotika genau in diesen komplexen Prozess am Ribosom ein. Wissenschaftlern des Exzellenzclusters Makromolekulare Komplexe an der Goethe Universität Frankfurt ist es nun erstmals gelungen, das Andocken von Antibiotika an einem neuen Ort der bakteriellen Proteinfabrik, dem Oxrnsdv, yk inke Kqjiievedef ymihdlvg iq hyyevk. Hqxou qbrtofzu vhn schfkusstn soej Ztdtznftobkp wdvt jcx Hdqbdnf mgj Azltjec-Dmvkxpwclck, zxy gum to yve bnszizckq Lokgwmg uf Osoqkuldkhaz gxy Gjjrmbsszgbhmuc Qilvqhhfr Zvrt pcgdfapew.

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The publisher indicated in each case (see company info by clicking on image/title or company info in the right-hand column) is solely responsible for the stories above, the event or job offer shown and for the image and audio material displayed. As a rule, the publisher is also the author of the texts and the attached image, audio and information material. The use of information published here is generally free of charge for personal information and editorial processing. Please clarify any copyright issues with the stated publisher before further use. In case of publication, please send a specimen copy to service@pressebox.de.