Curated repository for small angle scattering data and models

SASBDB currently contains:


experimental data sets


140 experimental data sets on hold
203 models on hold

Small angle scattering (SAS) of X-ray and neutrons provides structural information on biological macromolecules in solution at a resolution of 1-2 nm.
SASBDB is a fully searchable curated repository of freely accessible and downloadable experimental data, which are deposited together with the relevant experimental conditions, sample details, derived models and their fits to the data.

Recent depositions:

SASDBA9 – E. coli CcdB2-CcdA2-CcdB2 toxin/antitoxin heterohexamer complex

Toxin CcdBAntitoxin CcdAToxin CcdB experimental SAS data
CRYSOL model
Sample: Toxin CcdB dimer, Escherichia coli (strain ... protein
Antitoxin CcdA dimer, Escherichia coli (strain ... protein
Toxin CcdB dimer, Escherichia coli (strain ... protein
Buffer: 10 mM Tris 50 mM NaCl, pH: 7.3
Experiment: SAXS data collected at SWING, SOLEIL 2013-Jul-24
Molecular mechanism governing ratio-dependent transcription regulation in the ccdAB operon Nucleic Acids Research 2017 Apr 7 45(6):2937-2950
Vandervelde A, Drobnak I, Hadži S, Sterckx Y, Welte T, De Greve H, Charlier D, Efremov R, Loris R, Lah J
RgGuinier 3.4 nm
Dmax 12.0 nm
VolumePorod 92 nm3

Browse the contents according to:

Macromolecule type
Model type
Dissemination type