Curated repository for small angle scattering data and models

SASBDB currently contains:


experimental data sets


501 experimental data sets on hold
603 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:

SASDNK7 – Guanine-rich DNA derived from the promoter region of c-MYC gene (MYC22-G14T/G23T) with KCl

MYC22-G14T/G23T experimental SAS data
Sample: MYC22-G14T/G23T monomer, 7 kDa Homo sapiens DNA
Buffer: 50 mM Tris, 30 mM KCl, pH: 8
Experiment: SAXS data collected at BL-10C, Photon Factory (PF), High Energy Accelerator Research Organization (KEK) on 2022 Feb 27
Small-angle X-ray scattering data of a guanine-rich DNA derived from the promoter region of c-MYC gene in solution Data in Brief :108285 (2022)
Miyauchi K, Imamura H, Yamaoki Y, Kato M
RgGuinier 1.3 nm
Dmax 5.3 nm
VolumePorod 9 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.