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Superlaser enthüllen die Struktur von Schlüsselproteinen

Strukturbiologen aus Hamburg, Lübeck und Tübingen gehen neue Wege in der Erforschung von Proteinen in Krankheitserregern

(PresseBox) (Hamburg, )
Wissenschaftlerinnen und Wissenschaftler der Universitäten Hamburg, Lübeck und Tübingen haben in Zusammenarbeit mit dem Deutschen Elektronen-Synchrotron DESY und weiteren Forschergruppen ein neues Experiment erfolgreich durchgeführt, das sie in der aktuellen Online-Ausgabe der Fachzeitschrift "Nature Methods" beschreiben: Sie züchteten erstmals Nanokristalle von Proteinen in ihrer natürlichen Form in lebenden Zellen und erhielten durch Bestrahlung mit einem Freien-Elektronen-Laser Daten zur räumlichen Struktur der Proteine mit hoher Auflösung.

Die dreidimensionale Struktur der Proteine gibt Aufschluss darüber, welche Funktion sie bei der Steuerung einer Zelle in Organismen übernehmen. Wissen über die Struktur bietet somit beispielsweise die Grundlage für die Bekämpfung bakterieller Zellen oder Pklzfhqff vxw ldefvougzyx vvg Yogcozkphfj cqfio Sdwjbvuzsn jmofd Eyhaajzjohnlkvphl.

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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.