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De novo protein crystal structure determination from X-ray free-electron laser data

08 Jan 2014 | Publications | Contributor(s): T. R. Barends, J. E. Koglin, R. L. Shoeman, L. Foucar, S. Boutet, I. Schlichting, R. B. Doak, K. Nass, G. J. Williams, S. Botha, Mark Messerschmidt

The determination of protein crystal structures is hampered by the need for macroscopic crystals. X-ray free-electron lasers (FELs) provide extremely intense pulses of femtosecond duration, which …

https://www.bioxfel.org/resources/238

Protein structural ensembles are revealed by redefining X-ray electron density noise

06 Jan 2014 | Publications | Contributor(s): J. S. Fraser, P. T. Lang, T. Alber, James Holton

To increase the power of X-ray crystallography to determine not only the structures but also the motions of biomolecules, we developed methods to address two classic crystallographic problems: …

https://www.bioxfel.org/resources/282

Crystallographic data processing for free-electron laser sources

30 Jun 2013 | Publications | Contributor(s): N. A. Zatsepin, F. Stellato, T. A. White, A. Barty, R. A. Kirian, Henry Chapman, James Holton

A processing pipeline for diffraction data acquired using the `serial crystallography' methodology with a free-electron laser source is described with reference to the crystallographic analysis suite …

https://www.bioxfel.org/resources/236

Simultaneous femtosecond X-ray spectroscopy and diffraction of photosystem II at room temperature

25 Apr 2013 | Publications | Contributor(s): V. K. Yach, R. Tran, N. Echols, A. Lampe, J. Kern, D. Sokaras, R. Alonso-Mori, S. Koroidov, M. J. Latimer, J. E. Koglin, C. Glockner, P. D. Adams, G. Han, A. R. Fry, J. Sellberg, U. Bergmann, R. J. Gildea, J. Hellmich, D. Milathianaki, P. H. Zwart, S. Gul, H. Laksmono, B. Lassalle-Kaiser, M. J. Bogan, W. E. White, R. W. Grosse-Kunstleve, N. K. Sauter, D. W. Schafer, A. Miahnahri, J. Messinger, R. G. Sierra, T. C. Weng, M. M. Seibert, J. Hattne, D. Difiore, S. Boutet, P. Glatzel, G. J. Williams, A. Zouni, J. Yano, Mark Messerschmidt, Ranga Setlur

Intense femtosecond x-ray pulses produced at the Linac Coherent Light Source (LCLS) were used for simultaneous x-ray diffraction (XRD) and x-ray emission spectroscopy (XES) of microcrystals of …

https://www.bioxfel.org/resources/293

Crystallography: Sources of inspiration

31 Dec 2012 | Publications | Contributor(s): S. McSweeney, Petra Fromme

2014.

https://www.bioxfel.org/resources/237

Single mimivirus particles intercepted and imaged with an X-ray laser

02 Feb 2011 | Publications | Contributor(s): R. L. Shoeman, J. D. Bozek, H. Gorke, F. Krasniqi, A. A. Miahnahri, M. Hantke, C. Y. Hampton, K. U. Kuhnel, B. Iwan, V. Seltzer, G. Schaller, S. Schorb, J. Ullrich, R. G. Sierra, I. Andersson, D. Rupp, M. Adolph, C. Caleman, A. Rocker, S. Boutet, J. Krzywinski, H. Hirsemann, T. Ekeberg, F. Schopper, B. Rudek, N. Kimmel, A. Barty, M. Liang, D. P. DePonte, L. Gumprecht, J. Andreasson, G. Williams, S. W. Epp, D. Westphal, R. Kirian, M. Bott, C. Reich, K. O. Hodgson, B. Erk, G. Potdevin, S. Marchesini, J. Schulz, R. B. Doak, L. Struder, C. Bostedt, P. Holl, A. Martin, M. Svenda, D. Rolles, S. Bajt, J. Hajdu, H. Graafsma, T. A. White, F. R. Maia, B. Nilsson, N. Coppola, A. Aquila, M. J. Bogan, D. Odic, L. Foucar, G. Weidenspointner, S. Stern, R. Hartmann, I. Schlichting, D. Starodub, M. Barthelmess, C. D. Schroter, A. Rudenko, S. Herrmann, J. M. Claverie, R. Andritschke, H. Soltau, T. Gorkhover, G. Hauser, L. Lomb, C. Abergel, O. Jonsson, A. Homke, M. M. Seibert, D. Pietschner, Henry Chapman, Matthias Frank, Petra Fromme, Stefan Hau-Riege, Mark S. Hunter, Mark Messerschmidt, Marius Schmidt, John Spence, Uwe Weierstall

X-ray lasers offer new capabilities in understanding the structure of biological systems, complex materials and matter under extreme conditions. Very short and extremely bright, coherent X-ray …

https://www.bioxfel.org/resources/294

Reconstruction from a single diffraction pattern of azimuthally projected electron density of molecules aligned parallel to a single axis

31 Dec 2009 | Publications | Contributor(s): D. Starodub, V. L. Shneerson, Dilano Saldin, John Spence

Diffraction from the individual molecules of a molecular beam, aligned parallel to a single axis by a strong electric field or other means, has been proposed as a means of structure determination of …

https://www.bioxfel.org/resources/286