Curated repository for small angle scattering data and models

SASBDB currently contains:


experimental data sets


429 experimental data sets on hold
427 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:

SASDHN8 – Human tumor necrosis factor receptor superfamily member 5 (CD40) extracellular domain in complex with human immunoglobulin gamma 1 (IgG1) 341G2 F(ab)

Tumor necrosis factor receptor superfamily member 5Human 341G2 F(ab) experimental SAS data
Sample: Tumor necrosis factor receptor superfamily member 5 monomer, 19 kDa Homo sapiens protein
Human 341G2 F(ab) monomer, 73 kDa Homo sapiens protein
Buffer: Phosphate-buffered saline, pH: 7
Experiment: SAXS data collected at B21, Diamond Light Source on 2019 Sep 18
Isotype Switching Converts Anti-CD40 Antagonism to Agonism to Elicit Potent Antitumor Activity Cancer Cell (2020)
Yu X, Chan H, Fisher H, Penfold C, Kim J, Inzhelevskaya T, Mockridge C, French R, Duriez P, Douglas L, English V, Verbeek J, White A, Tews I, Glennie M, Cragg M
RgGuinier 3.7 nm
Dmax 13.4 nm
VolumePorod 97 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 andvalidated repository for biological scattering data. Protein Science 29(1); 66-75.