Curated repository for small angle scattering data and models

SASBDB currently contains:


experimental data sets


493 experimental data sets on hold
401 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:

SASDPQ5 – His-tagged L-methionine gamma-lyase from Clostridium tetani

L-methionine gamma-lyase experimental SAS data
Sample: L-methionine gamma-lyase tetramer, 181 kDa Clostridium tetani protein
Buffer: PBS-D2O: 137 mM NaCl, 2.7 mM KCl, 10 mM Na2HPO4, 1.8 mM KH2PO4 (D2O buffer), pH: 7.4
Experiment: SANS data collected at YuMO SANS TOF spectrometer, IBR-2, Frank Laboratory of Neutron Physics, Joint Institute for Nuclear Research on 2019 May 19
Methionine gamma lyase fused with S3 domain VGF forms octamers and adheres to tumor cells via binding EGFR Biochemical and Biophysical Research Communications :149319 (2023)
Bondarev N, Bagaeva D, Bazhenov S, Buben M, Bulushova N, Ryzhykau Y, Okhrimenko I, Zagryadskaya Y, Maslov I, Anisimova N, Sokolova D, Kuklin A, Pokrovsky V, Manukhov I
RgGuinier 4.0 nm
Dmax 14.9 nm
VolumePorod 232 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.