Curated repository for small angle scattering data and models

SASBDB currently contains:


experimental data sets


586 experimental data sets on hold
633 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:

SASDQC6 – C-terminal-binding protein 1 (CtBP1) bound to Retinoic acid-induced protein 2 (RAI2: 303-465)

C-terminal-binding protein 1Retinoic acid-induced protein 2 (303-465) experimental SAS data
CORAL model
Sample: C-terminal-binding protein 1 tetramer, 191 kDa Homo sapiens protein
Retinoic acid-induced protein 2 (303-465) monomer, 18 kDa Homo sapiens protein
Buffer: 50 mM HEPES, 150 mM NaCl, 1 mM TCEP, 5% v/v glycerol, pH: 7.2
Experiment: SAXS data collected at EMBL P12, PETRA III on 2019 Apr 13
Master corepressor inactivation through multivalent SLiM-induced polymerization mediated by the oncogene suppressor RAI2. Nat Commun 15(1):5241 (2024)
Goradia N, Werner S, Mullapudi E, Greimeier S, Bergmann L, Lang A, Mertens H, Węglarz A, Sander S, Chojnowski G, Wikman H, Ohlenschläger O, von Amsberg G, Pantel K, Wilmanns M
RgGuinier 7.4 nm
Dmax 28.0 nm
VolumePorod 978 nm3

Browse the contents according to:

Macromolecule type
Model type
Dissemination type
To cite SASBDB refer to: Kikhney AG, Borges CR, Molodenskiy DS, Jeffries CM, Svergun DI (2020) SASBDB: Towards an automatically curated and validated repository for biological scattering data. Protein Science 29(1); 66-75.