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Updated: Jun 11, 2026

Structural Studies of Macromolecules in Solution using Small Angle X-Ray Scattering
Published on: November 5, 2018
Monte Carlo-based rigid body modelling of large protein complexes against small angle scattering data
Christian Meesters1, Bruno Pairet, Anja Rabenhorst
1Institute for Molecular Biophysics, Jakob-Welder-Weg 26, 55126 Mainz, Germany. meesters@imbie.uni-bonn.de
Abstract:
We present a modular, collaborative, open-source architecture for rigid body modelling based upon small angle scattering data, named sas_rigid. It is designed to provide a fast and extensible scripting interface using the easy-to-learn Python programming language. Features include rigid body modelling to result in static structures and three-dimensional probability densities using two different algorithms.
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