Curated repository for small angle scattering data and models


SASBDB currently contains:


4370

experimental data sets

5703

models
536 experimental data sets on hold
635 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:

SASDVM2 – Ternary complex consisted of Human Neutrophil elastase tetramer and S.aureus Protein map Eap4-domain-4 (Δ347-476Δ) (Complex: NE/Eap4/NE)

Neutrophil elastaseProtein map experimental SAS data
PHENIX model
Sample: Neutrophil elastase tetramer, 93 kDa Homo sapiens protein
Protein map dimer, 24 kDa Staphylococcus aureus (strain … protein
Buffer: 20 mM HEPES, 140 mM NaCl, pH: 7.4
Experiment: SAXS data collected at 12.3.1 (SIBYLS), Advanced Light Source (ALS) on 2023 Jun 26
S. aureus Eap is a polyvalent inhibitor of neutrophil serine proteases. J Biol Chem 300(9):107627 (2024)
Mishra N, Gido CD, Herdendorf TJ, Hammel M, Hura GL, Fu ZQ, Geisbrecht BV
RgGuinier 3.7 nm
Dmax 11.0 nm
VolumePorod 163 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.