scholarly journals Conformational landscape of a virus by single-particle X-ray scattering

2017 ◽  
Vol 14 (9) ◽  
pp. 877-881 ◽  
Author(s):  
Ahmad Hosseinizadeh ◽  
Ghoncheh Mashayekhi ◽  
Jeremy Copperman ◽  
Peter Schwander ◽  
Ali Dashti ◽  
...  
Keyword(s):  
Single Particle ◽  
X Ray ◽  
X Ray Scattering ◽  
Conformational Landscape ◽  
Ray Scattering

The single particle dynamics of iodine in the Sachs–Teller regime: An inelastic x-ray scattering study

2010 ◽  
Vol 133 (12) ◽  
pp. 124514 ◽  
Author(s):  
M. G. Izzo ◽  
F. Bencivenga ◽  
A. Cunsolo ◽  
S. Di Fonzo ◽  
R. Verbeni ◽  
...  
Keyword(s):  
Single Particle ◽  
Particle Dynamics ◽  
X Ray ◽  
X Ray Scattering ◽  
Scattering Study ◽  
Ray Scattering

scholarly journals Facilitating model reconstruction for single-particle scattering using small-angle X-ray scattering methods

2016 ◽  
Vol 49 (2) ◽  
pp. 665-671 ◽  
Author(s):  
Shufen Ma ◽  
Haiguang Liu
Keyword(s):  
Small Angle ◽  
Single Particle ◽  
Data Sets ◽  
Model Reconstruction ◽  
Single Particles ◽  
Time Model ◽  
Saxs Data ◽  
X Ray ◽  
X Ray Scattering ◽  
Ray Scattering

X-ray free-electron lasers generate intense femtosecond X-ray pulses, so that high-resolution structure determination becomes feasible from noncrystalline samples, such as single particles or single molecules. At the moment, the orientation of sample particles cannot be precisely controlled, and consequently the unknown orientation needs to be recovered using computational algorithms. This delays the model reconstruction until all the scattering patterns have been re-oriented, which often entails a long elapse of time and until the completion of the experiment. The scattering patterns from single particles or multiple particles can be summed to form a virtual powder diffraction pattern, and the low-resolution region, corresponding to the small-angle X-ray scattering (SAXS) regime, can be analysed using existing SAXS methods. This work presents a pipeline that converts single-particle data sets into SAXS data, from which real-time model reconstruction is achieved using the model retrieval approach implemented in the software package SASTBX [Liu, Hexemer & Zwart (2012). J. Appl. Cryst. 45, 587–593]. To illustrate the applications, two case studies are presented with real experimental data sets collected at the Linac Coherent Light Source.

scholarly journals Conformational landscape of cytochrome c folding studied by microsecond-resolved small-angle x-ray scattering

2002 ◽  
Vol 99 (3) ◽  
pp. 1329-1334 ◽  
Author(s):  
S. Akiyama ◽  
S. Takahashi ◽  
T. Kimura ◽  
K. Ishimori ◽  
I. Morishima ◽  
...  
Keyword(s):  
Cytochrome C ◽  
Small Angle ◽  
X Ray ◽  
X Ray Scattering ◽  
Conformational Landscape ◽  
Ray Scattering

scholarly journals Structure of the Cyanobacterial Magnesium Chelatase H Subunit Determined by Single Particle Reconstruction and Small-angle X-ray Scattering

2011 ◽  
Vol 287 (7) ◽  
pp. 4946-4956 ◽  
Author(s):  
Pu Qian ◽  
Christopher J. Marklew ◽  
Joanne Viney ◽  
Paul A. Davison ◽  
Amanda A. Brindley ◽  
...  
Keyword(s):  
Small Angle ◽  
Single Particle ◽  
Magnesium Chelatase ◽  
X Ray ◽  
Single Particle Reconstruction ◽  
X Ray Scattering ◽  
Particle Reconstruction ◽  
Ray Scattering

scholarly journals Single particle analysis and small-angle x-ray scattering measurements of the inner-arm dynein subspecies c of Chlamydomonas flagella

2001 ◽  
Vol 41 (supplement) ◽  
pp. S197
Author(s):  
K. Oiwa ◽  
Stan A Burgess ◽  
Mattew Walker ◽  
John Trinick ◽  
T. Fujisawa ◽  
...  
Keyword(s):  
Small Angle ◽  
Single Particle ◽  
Particle Analysis ◽  
Single Particle Analysis ◽  
X Ray ◽  
X Ray Scattering ◽  
Scattering Measurements ◽  
Ray Scattering
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