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

08 Jan 2014 | Publications | Contributor(s): R. L. Shoeman, L. Foucar, S. Boutet, I. Schlichting, R. B. Doak, K. Nass, S. Botha, G. J. Williams, T. R. Barends, J. E. Koglin, 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): A. Barty, R. A. Kirian, N. A. Zatsepin, F. Stellato, T. A. White, 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): S. Gul, B. Lassalle-Kaiser, P. H. Zwart, M. J. Bogan, H. Laksmono, N. K. Sauter, J. Messinger, W. E. White, D. W. Schafer, R. W. Grosse-Kunstleve, A. Miahnahri, T. C. Weng, D. Difiore, R. G. Sierra, M. M. Seibert, J. Hattne, A. Zouni, P. Glatzel, J. Yano, G. J. Williams, S. Boutet, N. Echols, J. Kern, V. K. Yach, D. Sokaras, R. Tran, A. Lampe, S. Koroidov, C. Glockner, R. Alonso-Mori, M. J. Latimer, J. E. Koglin, P. D. Adams, J. Sellberg, G. Han, A. R. Fry, J. Hellmich, U. Bergmann, D. Milathianaki, R. J. Gildea, 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): B. Iwan, S. Bajt, A. A. Miahnahri, M. Adolph, C. Y. Hampton, T. A. White, H. Graafsma, F. R. Maia, J. Hajdu, R. Hartmann, D. Rupp, L. Gumprecht, C. Caleman, N. Kimmel, S. Stern, A. Rocker, M. Liang, I. Schlichting, G. Weidenspointner, D. P. DePonte, K. O. Hodgson, T. Gorkhover, B. Rudek, S. Herrmann, A. Barty, M. Bott, R. Andritschke, J. M. Claverie, H. Soltau, G. Hauser, B. Erk, M. Svenda, R. L. Shoeman, L. Struder, C. Reich, P. Holl, H. Gorke, F. Krasniqi, J. D. Bozek, D. Rolles, L. Foucar, V. Seltzer, C. Bostedt, N. Coppola, S. Schorb, A. Martin, M. J. Bogan, R. G. Sierra, J. Ullrich, I. Andersson, G. Schaller, T. Ekeberg, B. Nilsson, S. Boutet, A. Aquila, M. Barthelmess, D. Odic, H. Hirsemann, F. Schopper, J. Krzywinski, A. Rudenko, M. M. Seibert, R. Kirian, D. Starodub, L. Lomb, C. D. Schroter, O. Jonsson, S. W. Epp, G. Williams, D. Westphal, J. Andreasson, D. Pietschner, K. U. Kuhnel, C. Abergel, S. Marchesini, A. Homke, M. Hantke, R. B. Doak, J. Schulz, G. Potdevin, 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): V. L. Shneerson, D. Starodub, 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