Journal ArticleDOI
Small‐Angle Scattering of X‐Rays
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This article is published in Physics Today.The article was published on 1956-08-01. It has received 4612 citations till now. The article focuses on the topics: Biological small-angle scattering & Scattering.read more
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Combined SAXS/EM Based Models of the S. elongatus Post-Translational Circadian Oscillator and its Interactions with the Output His-Kinase SasA
Rekha Pattanayek,Dewight Williams,Gian Rossi,Steven Weigand,Tetsuya Mori,Carl Hirschie Johnson,Phoebe L. Stewart,Martin Egli +7 more
TL;DR: This work provides the first 3D-catalogue of protein-protein interactions in the KaiABC PTO and the output pathway mediated by SasA, and proposes an EM based model of the ternary KaiABC complex that is consistent with the sequestering of KaiA by KaiB on KaiC during the PTO dephosphorylation phase.
Journal ArticleDOI
Structural stability of soybean lipoxygenase-1 in solution as probed by small angle X-ray scattering.
Enrico Dainese,Annalaura Sabatucci,Guus van Zadelhoff,Clotilde B. Angelucci,Patrice Vachette,Gerrit A. Veldink,Alessandro Finazzi Agrò,Mauro Maccarrone +7 more
TL;DR: The overall structural characterization of native unliganded LOX-1 in solution is described, using small angle X-ray scattering (SAXS), showing that the compact structure determined in the crystal appears to be essentially preserved in these various solution conditions.
Journal ArticleDOI
Polymerization of Wormlike Micelles Induced by Hydrotropic Salt
TL;DR: The wormlike micelles were successfully polymerized to yield stable, single-phase solutions of polymerized worms as discussed by the authors, and the worms were several hundred nanometers long, although their cross-sectional radius remained unchanged (∼2 nm).
Journal ArticleDOI
An α-Helical Burst in the src SH3 Folding Pathway
Jinsong Li,Masaji Shinjo,Yoshitaka Matsumura,Masayuki Morita,David Baker,Masamichi Ikeguchi,Hiroshi Kihara +6 more
TL;DR: In this paper, the authors studied the folding behavior of src SH3 at various conditions by circular dichroism (CD), fluorescence, and X-ray solution scattering methods, and they showed that an R-helix-rich intermediate appeared not only at subzero temperatures but also above 0 °C.
Journal ArticleDOI
Analysing the nanoporous structure of aramid fibres
TL;DR: In this paper, a novel analysis method for the characterization of fiber void structures is presented, capable of fitting the entire anisotropic two-dimensional scattering pattern to a model of perfectly aligned, polydisperse ellipsoids.
References
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Journal ArticleDOI
Statistical Mechanics of Fluid Mixtures
TL;DR: In this paper, the chemical potentials of the components of gas mixtures and liquid solutions are obtained in terms of relatively simple integrals in the configuration spaces of molecular pairs, and the molecular pair distribution functions appearing in these integrals are investigated in some detail, in their dependence upon the composition and density of the fluid.
Book
The optical principles of the diffraction of x-rays.
TL;DR: In this paper, Bragg et al. describe the Optik der R6ntgenstrahlen in Raumgitter and leitet damit fiber zu den experimentellen Methoden and Ergebn]ssen, die den folgenden B~nden vorbehalten bleiben.
Journal ArticleDOI
Small-Angle X-Ray Scattering
W. Ehrenberg,A. Franks +1 more
TL;DR: The neighbourhood of the direct beam is, for a variety of reasons, easily obscured by scattered radiation and insufficient collimation, so that special measures such as very long film-specimen distances or focusing crystal monochromators have been used for obtaining satisfactory photographs.