Curated repository for small angle scattering data and models


SASBDB currently contains:


3018

experimental data sets

4169

models
573 experimental data sets on hold
649 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:

SASDPK4 – His-tagged RdfS Excisionase monomeric in solution

DNA-binding protein experimental SAS data
His-tagged RdfS Excisionase monomeric in solution Rg histogram
Sample: DNA-binding protein monomer, 13 kDa Mesorhizobium loti protein
Buffer: 150 mM Tris-HCl, 300 mM NaCl, 5% v/v glycerol, pH: 7.4
Experiment: SAXS data collected at SAXS/WAXS, Australian Synchrotron on 2019 Jun 19
Crystallographic and X-ray scattering study of RdfS, a recombination directionality factor from an integrative and conjugative element Acta Crystallographica Section D Structural Biology 78(10) (2022)
Verdonk C, Marshall A, Ramsay J, Bond C
RgGuinier 2.2 nm
Dmax 9.2 nm
VolumePorod 23 nm3

Tn3 resolvase dimer bound to site II DNA sequence
Transposon Tn3 resolvaseTn3 res, resolvase binding site II experimental SAS data
Structural basis for topological regulation of Tn3 resolvase. Nucleic Acids Res 2022 Sep 14;
Nucleic Acids Res (2022 Sep 14)
Sperm-expressed surface protein
Sperm acrosome membrane-associated protein 6 experimental SAS data
SPACA6 ectodomain structure reveals a conserved superfamily of gamete fusion-associated proteins. Commun Biol 2022 Sep 17;5(1):984
Commun Biol 5(1):984 (2022 Sep 17)
Di[3-deoxy-D-manno-octulosonyl]-lipid A ammonium salt deposited onto silicon wafer (oriented sample anisotropic scattering, KDO2 control)
Di[3-deoxy-D-manno-octulosonyl]-lipid A (ammonium salt) experimental SAS data
Antimicrobial Peptide Mechanism Studied by Scattering-Guided Molecular Dynamics Simulation. J Phys Chem B 2022 Sep 6;
J Phys Chem B (2022 Sep 6)
single-stranded DNA dC->dU-editing enzyme APOBEC3G full length in complex with DNA: monomer
40-mer single stranded inhibitory DNADNA dC->dU-editing enzyme APOBEC-3G experimental SAS data
Small-Angle X-ray Scattering (SAXS) Measurements of APOBEC3G Provide Structural Basis for Binding of Single-Stranded DNA and Processivity Viruses 2022 Sep 06 14(9):1974
Viruses 14(9):1974 (2022 Sep 06)
Human histone deacetylase 6
Histone deacetylase 6 experimental SAS data
In-solution structure and oligomerization of human histone deacetylase 6 - an integrative approach. FEBS J 2022 Sep 5;
FEBS J (2022 Sep 5)

Browse the contents according to:

Organism
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.