A worldwide e-Infrastructure for NMR and structural biology

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SAXS Services

The SAXS web portals provide access to services and software packages for SAXS that have been ported by the WeNMR consortium to the GRID. 

Ab Initio Shape Determination

    Shape determination by simulated annealing using a single phase dummy atom model

    Rapid shape determination by simulated annealing using a single phase dummy atom model

    Reconstruction of a protein structure by a chain-like ensemble of dummy residues

    Shape determination by simulated annealing using a multiphase dummy atom model


    Evaluation of theoretical solution scattering from known atomic structures and fitting to experimental SAXS data

    Rigid body modelling of complexes with multiple subunits

  • EOM
    Ensemble Optimization Method for unfolded proteins

Instrument Access


Cite WeNMR/WestLife

Usage of the WeNMR/WestLife portals should be acknowledged in any publication:
"The FP7 WeNMR (project# 261572), H2020 West-Life (project# 675858) and the EOSC-hub (project# 777536) European e-Infrastructure projects are acknowledged for the use of their web portals, which make use of the EGI infrastructure with the dedicated support of CESNET-MetaCloud, INFN-PADOVA, NCG-INGRID-PT, TW-NCHC, SURFsara and NIKHEF, and the additional support of the national GRID Initiatives of Belgium, France, Italy, Germany, the Netherlands, Poland, Portugal, Spain, UK, Taiwan and the US Open Science Grid."
And the following article describing the WeNMR portals should be cited:
Wassenaar et al. (2012). WeNMR: Structural Biology on the Grid.J. Grid. Comp., 10:743-767.


The WeNMR Virtual Research Community has been the first to be officially recognized by the EGI.

European Union

WeNMR is an e-Infrastructure project funded under the 7th framework of the EU. Contract no. 261572

WestLife, the follow up project of WeNMR is a Virtual Research Environment e-Infrastructure project funded under Horizon 2020. Contract no. 675858