Curated repository for small angle scattering data and models


SASBDB currently contains:


4095

experimental data sets

5461

models
553 experimental data sets on hold
536 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:

SASDUC2 – TIP120 (designed based on Truncated Icosahedral Protein composed of 60-mer fusion proteins)

N-terminal split fragment of a single subunit of Truncated Icosahedral Protein composed of 60-mer fusion proteinsC-terminal split fragment of a single subunit of Truncated Isosahedral Protein composed of 60-mer fusion proteins experimental SAS data
DAMMIN model
Sample: N-terminal split fragment of a single subunit of Truncated Icosahedral Protein composed of 60-mer fusion proteins, 360 kDa synthetic construct protein
C-terminal split fragment of a single subunit of Truncated Isosahedral Protein composed of 60-mer fusion proteins, 715 kDa synthetic construct protein
Buffer: 25 mM HEPES, 100 mM NaCl, 1 mM EDTA, 5%(v/v) glycerol, pH: 8
Experiment: SAXS data collected at BL-10C, Photon Factory (PF), High Energy Accelerator Research Organization (KEK) on 2023 Nov 27
Fusion then fission: splitting and reassembly of an artificial fusion-protein nanocage. Chem Commun (Camb) (2024)
Ohara N, Kawakami N, Arai R, Adachi N, Ikeda A, Senda T, Miyamoto K
RgGuinier 9.2 nm
Dmax 22.5 nm
VolumePorod 3480 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.