Curated repository for small angle scattering data and models

SASBDB currently contains:


experimental data sets


144 experimental data sets on hold
170 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:

SASDC27 – Saposin nanoparticle (SapNP) SapA:DOPC

saposin-a1,2-dioleoyl-sn-glycero-3-phosphocholine experimental SAS data
DAMMIF model
Sample: Saposin-a monomer, Homo sapiens protein
1,2-dioleoyl-sn-glycero-3-phosphocholine other, Synthetic compound other
Buffer: PBS, pH: 7.4
Experiment: SAXS data collected at P12, PETRA III on 2016 Dec 15
Saposin Lipid Nanoparticles: A Highly Versatile and Modular Tool for Membrane Protein Research Structure 26(2):345-355.e5 (2018)
Flayhan A, Mertens H, Ural-Blimke Y, Martinez Molledo M, Svergun D, Löw C
RgGuinier 4.1 nm
Dmax 11.5 nm
VolumePorod 96 nm3

Browse the contents according to:

Macromolecule type
Model type
Dissemination type