• Medientyp: E-Artikel
  • Titel: High-Resolution Protein Structure Determination by Serial Femtosecond Crystallography
  • Beteiligte: Boutet, Sébastien; Lomb, Lukas; Williams, Garth J.; Barends, Thomas R. M.; Aquila, Andrew; Doak, R. Bruce; Weierstall, Uwe; DePonte, Daniel P.; Steinbrener, Jan; Shoeman, Robert L.; Messerschmidt, Marc; Barty, Anton; White, Thomas A.; Kassemeyer, Stephan; Kirian, Richard A.; Seibert, M. Marvin; Montanez, Paul A.; Kenney, Chris; Herbst, Ryan; Hart, Philip; Pines, Jack; Haller, Gunther; Gruner, Sol M.; Philipp, Hugh T.; [...]
  • Erschienen: American Association for the Advancement of Science, 2012
  • Erschienen in: Science, 337 (2012) 6092, Seite 362-364
  • Sprache: Englisch
  • DOI: 10.1126/science.1217737
  • ISSN: 0036-8075; 1095-9203
  • Schlagwörter: REPORTS
  • Entstehung:
  • Anmerkungen:
  • Beschreibung: Structure determination of proteins and other macromolecules has historically required the growth of high-quality crystals sufficiently large to diffract x-rays efficiently while withstanding radiation damage. We applied serial femtosecond crystallography (SFX) using an x-ray free-electron laser (XFEL) to obtain high-resolution structural information from microcrystals (less than 1 micrometer by 1 micrometer by 3 micrometers) of the well-characterized model protein lysozyme. The agreement with synchrotron data demonstrates the immediate relevance of SFX for analyzing the structure of the large group of difficult-to-crystallize molecules.