Curated repository for small angle scattering data and models


SASBDB currently contains:


1351

experimental data sets

2165

models
389 experimental data sets on hold
357 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:

SASDFQ9 – Poly-uridine rU30 in 2 mM MgCl2

Poly-uridine experimental SAS data
CUSTOM IN-HOUSE model
Sample: Poly-uridine monomer, 9 kDa RNA
Buffer: 1 mM Na-MOPS, 20 mM NaCl, 2 mM MgCl2, 20 µM EDTA, pH: 7
Experiment: SAXS data collected at G1, Cornell High Energy Synchrotron Source (CHESS) on 2015 Oct 24
Visualizing disordered single-stranded RNA: connecting sequence, structure and electrostatics. J Am Chem Soc (2019)
Plumridge A, Andresen K, Pollack L
RgGuinier 2.6 nm
Dmax 10.5 nm
VolumePorod 16 nm3

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