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Your search keyword '"Oberthuer, Dominik"' showing total 10 results
Start Over Author "Oberthuer, Dominik" Journal acta crystallographica section a foundations and advances
10 results on '"Oberthuer, Dominik"'

1. Convergent beam X-ray crystallography and 3D diffraction imaging using multilayer Laue lenses

Author

Li, Chufeng, primary, Ivanov, Nikolay, additional, Prasciolu, Mauro, additional, Fleckenstein, Holger, additional, Domaracky, Martin, additional, Dresselhaus, J. Lukas, additional, Yefanov, Oleksandr, additional, Zhang, Wenhui, additional, Zakharova, Margarita, additional, Meents, Alke, additional, Delmas, Tjark, additional, De Gennaro Aquino, Ivan, additional, Oberthuer, Dominik, additional, Sprenger, Janina, additional, Pateras, Anastasios, additional, Henkel, Alessandra, additional, Mashhour, Aida Rahmani, additional, Hakanpää, Johanna, additional, Bajt, Saša, additional, and Chapman, Henry N., additional

Published
2023
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6. Improving resolution in serial crystallography

Author

Ayyer, Kartik, primary, Yefanov, Oleksandr M., additional, Oberthuer, Dominik, additional, Chowdhury, Shatabdi, additional, Galli, Lorenzo, additional, Mariani, Valerio, additional, Basu, Shibom, additional, Coe, Jesse, additional, Conrad, Chelsie E., additional, Fromme, Raimund, additional, Doerner, Katerina, additional, Frank, Matthias, additional, James, Daniel, additional, Kupitz, Christopher, additional, Metz, Markus, additional, Nelson, Garrett, additional, Paulraj, Xavier L., additional, Beyerlein, Kenneth, additional, Schmidt, Marius, additional, Sarrou, Iosifina, additional, Spence, John C. H., additional, Weierstall, Uwe, additional, White, Thomas A., additional, Yang, Jayhow, additional, Zatsepin, Nadia A., additional, Zhao, Yun, additional, Liang, Mengning, additional, Aquila, Andrew, additional, Hunter, Mark S., additional, Robinson, Joseph S., additional, Koglin, Jason E., additional, Boutet, Sébastien, additional, Fromme, Petra, additional, Barty, Anton, additional, and Chapman, Henry N., additional

Published
2015
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10. Ab initio phasing of the diffraction of crystals with translational disorder.

Author

Morgan AJ, Ayyer K, Barty A, Chen JPJ, Ekeberg T, Oberthuer D, White TA, Yefanov O, and Chapman HN

Subjects
Models, Chemical, Models, Molecular, Protein Conformation, Algorithms, Crystallography, X-Ray methods, Proteins chemistry
Abstract

To date X-ray protein crystallography is the most successful technique available for the determination of high-resolution 3D structures of biological molecules and their complexes. In X-ray protein crystallography the structure of a protein is refined against the set of observed Bragg reflections from a protein crystal. The resolution of the refined protein structure is limited by the highest angle at which Bragg reflections can be observed. In addition, the Bragg reflections alone are typically insufficient (by a factor of two) to determine the structure ab initio, and so prior information is required. Crystals formed from an imperfect packing of the protein molecules may also exhibit continuous diffraction between and beyond these Bragg reflections. When this is due to random displacements of the molecules from each crystal lattice site, the continuous diffraction provides the necessary information to determine the protein structure without prior knowledge, to a resolution that is not limited by the angular extent of the observed Bragg reflections but instead by that of the diffraction as a whole. This article presents an iterative projection algorithm that simultaneously uses the continuous diffraction as well as the Bragg reflections for the determination of protein structures. The viability of this method is demonstrated on simulated crystal diffraction., (open access.)

Published
2019
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