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Plugin to use ATSAS programs within the Scipion framework

Project description

This plugin provides a wrapper for ATSAS - a program suite for small-angle scattering data analysis from biological macromolecules.

PyPI release License Supported Python versions SonarCloud quality gate Downloads


You will need to use 3.0+ version of Scipion to be able to run these protocols. To install the plugin, you have two options:

  1. Stable version

scipion installp -p scipion-em-atsas
  1. Developer’s version

    • download repository

    git clone -b devel
    • install

    scipion installp -p /path/to/scipion-em-atsas --devel

Important: ATSAS binaries is free for academic users, but you will have to register, download and install them yourself from

Configuration variables

ATSAS_HOME: Installation path to ATSAS. Default is software/em/atsas-3.2.0

Supported versions

3.0.1, 3.2.0


  • convert PDB to SAXS curve


  1. Manalastas-Cantos, K., Konarev, P.V., Hajizadeh, N.R., Kikhney, A.G., Petoukhov, M.V., Molodenskiy, D.S., Panjkovich, A., Mertens, H.D.T., Gruzinov, A., Borges, C., Jeffries, C.M., Svergun, D.I., Franke, D. (2021). ATSAS 3.0: expanded functionality and new tools for small-angle scattering data analysis J. Appl. Cryst. 54, 343-355

  2. Svergun, D., Barberato, C., and Koch, M. H. J. (1995). CRYSOL - a Program to Evaluate X-ray Solution Scattering of Biological Macromolecules from Atomic Coordinates. Journal of Applied Crystallography, 28(6): 768–773.

Project details

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Source Distribution

scipion-em-atsas-3.1.tar.gz (26.1 kB view hashes)

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scipion_em_atsas-3.1-py3-none-any.whl (26.6 kB view hashes)

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