Curated repository for small angle scattering data and models

SASBDB currently contains:


experimental data sets


365 experimental data sets on hold
312 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:

SASDHX3 – Hyperstable de novo protein Super WA20 (SUWA)

Hyperstable de novo protein Super WA20 experimental SAS data
PDB model
Sample: Hyperstable de novo protein Super WA20 dimer, 25 kDa artificially designed de … protein
Buffer: 20 mM HEPES, 100 mM NaCl, 200 mM ArgHCl, 10% glycerol,, pH: 7.5
Experiment: SAXS data collected at BL-6A, Photon Factory (PF), High Energy Accelerator Research Organization (KEK) on 2016 Feb 26
Hyperstable De Novo Protein with a Dimeric Bisecting Topology. ACS Synth Biol (2020)
Kimura N, Mochizuki K, Umezawa K, Hecht MH, Arai R
RgGuinier 2.7 nm
Dmax 10.0 nm

Browse the contents according to:

Macromolecule type
Model type
Dissemination type