Curated repository for small angle scattering data and models


SASBDB currently contains:


4496

experimental data sets

5792

models
630 experimental data sets on hold
762 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:

SASDWK4 – Shewanella benthica hemoglobin

Group 1 truncated hemoglobin (C51S, C71S) experimental SAS data
PDB (PROTEIN DATA BANK) model
Sample: Group 1 truncated hemoglobin (C51S, C71S), 13 kDa Shewanella benthica KT99 protein
Buffer: 14 mM Tris, 6 mM potassium phosphate, pH: 7
Experiment: SAXS data collected at ID7A1 BioSAXS / HP-Bio Beamline, Cornell High Energy Synchrotron Source (CHESS) on 2022 May 1
Extremophilic hemoglobins: The structure of Shewanella benthica truncated hemoglobin N Journal of Biological Chemistry :108223 (2025)
Martinez Grundman J, Schultz T, Schlessman J, Johnson E, Gillilan R, Lecomte J
RgGuinier 1.8 nm
Dmax 5.8 nm
VolumePorod 30 nm3

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.